diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c index 497975f0ee30..9ddad323449b 100644 --- a/sys/amd64/amd64/machdep.c +++ b/sys/amd64/amd64/machdep.c @@ -1,2808 +1,2802 @@ /*- * SPDX-License-Identifier: BSD-4-Clause * * Copyright (c) 2003 Peter Wemm. * Copyright (c) 1992 Terrence R. Lambert. * Copyright (c) 1982, 1987, 1990 The Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * William Jolitz. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * from: @(#)machdep.c 7.4 (Berkeley) 6/3/91 */ #include __FBSDID("$FreeBSD$"); #include "opt_atpic.h" #include "opt_cpu.h" #include "opt_ddb.h" #include "opt_inet.h" #include "opt_isa.h" #include "opt_kstack_pages.h" #include "opt_maxmem.h" #include "opt_mp_watchdog.h" #include "opt_pci.h" #include "opt_platform.h" #include "opt_sched.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef SMP #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef DDB #ifndef KDB #error KDB must be enabled in order for DDB to work! #endif #include #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef SMP #include #endif #ifdef FDT #include #endif #ifdef DEV_ATPIC #include #else #include #endif #include #include #include /* Sanity check for __curthread() */ CTASSERT(offsetof(struct pcpu, pc_curthread) == 0); /* * The PTI trampoline stack needs enough space for a hardware trapframe and a * couple of scratch registers, as well as the trapframe left behind after an * iret fault. */ CTASSERT(PC_PTI_STACK_SZ * sizeof(register_t) >= 2 * sizeof(struct pti_frame) - offsetof(struct pti_frame, pti_rip)); extern u_int64_t hammer_time(u_int64_t, u_int64_t); #define CS_SECURE(cs) (ISPL(cs) == SEL_UPL) #define EFL_SECURE(ef, oef) ((((ef) ^ (oef)) & ~PSL_USERCHANGE) == 0) static void cpu_startup(void *); static void get_fpcontext(struct thread *td, mcontext_t *mcp, char *xfpusave, size_t xfpusave_len); static int set_fpcontext(struct thread *td, mcontext_t *mcp, char *xfpustate, size_t xfpustate_len); SYSINIT(cpu, SI_SUB_CPU, SI_ORDER_FIRST, cpu_startup, NULL); /* Preload data parse function */ static caddr_t native_parse_preload_data(u_int64_t); /* Native function to fetch and parse the e820 map */ static void native_parse_memmap(caddr_t, vm_paddr_t *, int *); /* Default init_ops implementation. */ struct init_ops init_ops = { .parse_preload_data = native_parse_preload_data, .early_clock_source_init = i8254_init, .early_delay = i8254_delay, .parse_memmap = native_parse_memmap, -#ifdef SMP - .mp_bootaddress = mp_bootaddress, - .start_all_aps = native_start_all_aps, -#endif -#ifdef DEV_PCI - .msi_init = msi_init, -#endif }; /* * Physical address of the EFI System Table. Stashed from the metadata hints * passed into the kernel and used by the EFI code to call runtime services. */ vm_paddr_t efi_systbl_phys; /* Intel ICH registers */ #define ICH_PMBASE 0x400 #define ICH_SMI_EN ICH_PMBASE + 0x30 int _udatasel, _ucodesel, _ucode32sel, _ufssel, _ugssel; int cold = 1; long Maxmem = 0; long realmem = 0; struct kva_md_info kmi; static struct trapframe proc0_tf; struct region_descriptor r_idt; struct pcpu *__pcpu; struct pcpu temp_bsp_pcpu; struct mtx icu_lock; struct mem_range_softc mem_range_softc; struct mtx dt_lock; /* lock for GDT and LDT */ void (*vmm_resume_p)(void); static void cpu_startup(dummy) void *dummy; { uintmax_t memsize; char *sysenv; /* * On MacBooks, we need to disallow the legacy USB circuit to * generate an SMI# because this can cause several problems, * namely: incorrect CPU frequency detection and failure to * start the APs. * We do this by disabling a bit in the SMI_EN (SMI Control and * Enable register) of the Intel ICH LPC Interface Bridge. */ sysenv = kern_getenv("smbios.system.product"); if (sysenv != NULL) { if (strncmp(sysenv, "MacBook1,1", 10) == 0 || strncmp(sysenv, "MacBook3,1", 10) == 0 || strncmp(sysenv, "MacBook4,1", 10) == 0 || strncmp(sysenv, "MacBookPro1,1", 13) == 0 || strncmp(sysenv, "MacBookPro1,2", 13) == 0 || strncmp(sysenv, "MacBookPro3,1", 13) == 0 || strncmp(sysenv, "MacBookPro4,1", 13) == 0 || strncmp(sysenv, "Macmini1,1", 10) == 0) { if (bootverbose) printf("Disabling LEGACY_USB_EN bit on " "Intel ICH.\n"); outl(ICH_SMI_EN, inl(ICH_SMI_EN) & ~0x8); } freeenv(sysenv); } /* * Good {morning,afternoon,evening,night}. */ startrtclock(); printcpuinfo(); /* * Display physical memory if SMBIOS reports reasonable amount. */ memsize = 0; sysenv = kern_getenv("smbios.memory.enabled"); if (sysenv != NULL) { memsize = (uintmax_t)strtoul(sysenv, (char **)NULL, 10) << 10; freeenv(sysenv); } if (memsize < ptoa((uintmax_t)vm_free_count())) memsize = ptoa((uintmax_t)Maxmem); printf("real memory = %ju (%ju MB)\n", memsize, memsize >> 20); realmem = atop(memsize); /* * Display any holes after the first chunk of extended memory. */ if (bootverbose) { int indx; printf("Physical memory chunk(s):\n"); for (indx = 0; phys_avail[indx + 1] != 0; indx += 2) { vm_paddr_t size; size = phys_avail[indx + 1] - phys_avail[indx]; printf( "0x%016jx - 0x%016jx, %ju bytes (%ju pages)\n", (uintmax_t)phys_avail[indx], (uintmax_t)phys_avail[indx + 1] - 1, (uintmax_t)size, (uintmax_t)size / PAGE_SIZE); } } vm_ksubmap_init(&kmi); printf("avail memory = %ju (%ju MB)\n", ptoa((uintmax_t)vm_free_count()), ptoa((uintmax_t)vm_free_count()) / 1048576); #ifdef DEV_PCI if (bootverbose && intel_graphics_stolen_base != 0) printf("intel stolen mem: base %#jx size %ju MB\n", (uintmax_t)intel_graphics_stolen_base, (uintmax_t)intel_graphics_stolen_size / 1024 / 1024); #endif /* * Set up buffers, so they can be used to read disk labels. */ bufinit(); vm_pager_bufferinit(); cpu_setregs(); } static void late_ifunc_resolve(void *dummy __unused) { link_elf_late_ireloc(); } SYSINIT(late_ifunc_resolve, SI_SUB_CPU, SI_ORDER_ANY, late_ifunc_resolve, NULL); /* * Send an interrupt to process. * * Stack is set up to allow sigcode stored * at top to call routine, followed by call * to sigreturn routine below. After sigreturn * resets the signal mask, the stack, and the * frame pointer, it returns to the user * specified pc, psl. */ void sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask) { struct sigframe sf, *sfp; struct pcb *pcb; struct proc *p; struct thread *td; struct sigacts *psp; char *sp; struct trapframe *regs; char *xfpusave; size_t xfpusave_len; int sig; int oonstack; td = curthread; pcb = td->td_pcb; p = td->td_proc; PROC_LOCK_ASSERT(p, MA_OWNED); sig = ksi->ksi_signo; psp = p->p_sigacts; mtx_assert(&psp->ps_mtx, MA_OWNED); regs = td->td_frame; oonstack = sigonstack(regs->tf_rsp); if (cpu_max_ext_state_size > sizeof(struct savefpu) && use_xsave) { xfpusave_len = cpu_max_ext_state_size - sizeof(struct savefpu); xfpusave = __builtin_alloca(xfpusave_len); } else { xfpusave_len = 0; xfpusave = NULL; } /* Save user context. */ bzero(&sf, sizeof(sf)); sf.sf_uc.uc_sigmask = *mask; sf.sf_uc.uc_stack = td->td_sigstk; sf.sf_uc.uc_stack.ss_flags = (td->td_pflags & TDP_ALTSTACK) ? ((oonstack) ? SS_ONSTACK : 0) : SS_DISABLE; sf.sf_uc.uc_mcontext.mc_onstack = (oonstack) ? 1 : 0; bcopy(regs, &sf.sf_uc.uc_mcontext.mc_rdi, sizeof(*regs)); sf.sf_uc.uc_mcontext.mc_len = sizeof(sf.sf_uc.uc_mcontext); /* magic */ get_fpcontext(td, &sf.sf_uc.uc_mcontext, xfpusave, xfpusave_len); fpstate_drop(td); update_pcb_bases(pcb); sf.sf_uc.uc_mcontext.mc_fsbase = pcb->pcb_fsbase; sf.sf_uc.uc_mcontext.mc_gsbase = pcb->pcb_gsbase; bzero(sf.sf_uc.uc_mcontext.mc_spare, sizeof(sf.sf_uc.uc_mcontext.mc_spare)); /* Allocate space for the signal handler context. */ if ((td->td_pflags & TDP_ALTSTACK) != 0 && !oonstack && SIGISMEMBER(psp->ps_sigonstack, sig)) { sp = (char *)td->td_sigstk.ss_sp + td->td_sigstk.ss_size; #if defined(COMPAT_43) td->td_sigstk.ss_flags |= SS_ONSTACK; #endif } else sp = (char *)regs->tf_rsp - 128; if (xfpusave != NULL) { sp -= xfpusave_len; sp = (char *)((unsigned long)sp & ~0x3Ful); sf.sf_uc.uc_mcontext.mc_xfpustate = (register_t)sp; } sp -= sizeof(struct sigframe); /* Align to 16 bytes. */ sfp = (struct sigframe *)((unsigned long)sp & ~0xFul); /* Build the argument list for the signal handler. */ regs->tf_rdi = sig; /* arg 1 in %rdi */ regs->tf_rdx = (register_t)&sfp->sf_uc; /* arg 3 in %rdx */ bzero(&sf.sf_si, sizeof(sf.sf_si)); if (SIGISMEMBER(psp->ps_siginfo, sig)) { /* Signal handler installed with SA_SIGINFO. */ regs->tf_rsi = (register_t)&sfp->sf_si; /* arg 2 in %rsi */ sf.sf_ahu.sf_action = (__siginfohandler_t *)catcher; /* Fill in POSIX parts */ sf.sf_si = ksi->ksi_info; sf.sf_si.si_signo = sig; /* maybe a translated signal */ regs->tf_rcx = (register_t)ksi->ksi_addr; /* arg 4 in %rcx */ } else { /* Old FreeBSD-style arguments. */ regs->tf_rsi = ksi->ksi_code; /* arg 2 in %rsi */ regs->tf_rcx = (register_t)ksi->ksi_addr; /* arg 4 in %rcx */ sf.sf_ahu.sf_handler = catcher; } mtx_unlock(&psp->ps_mtx); PROC_UNLOCK(p); /* * Copy the sigframe out to the user's stack. */ if (copyout(&sf, sfp, sizeof(*sfp)) != 0 || (xfpusave != NULL && copyout(xfpusave, (void *)sf.sf_uc.uc_mcontext.mc_xfpustate, xfpusave_len) != 0)) { #ifdef DEBUG printf("process %ld has trashed its stack\n", (long)p->p_pid); #endif PROC_LOCK(p); sigexit(td, SIGILL); } regs->tf_rsp = (long)sfp; regs->tf_rip = p->p_sysent->sv_sigcode_base; regs->tf_rflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucodesel; regs->tf_ds = _udatasel; regs->tf_ss = _udatasel; regs->tf_es = _udatasel; regs->tf_fs = _ufssel; regs->tf_gs = _ugssel; regs->tf_flags = TF_HASSEGS; PROC_LOCK(p); mtx_lock(&psp->ps_mtx); } /* * System call to cleanup state after a signal * has been taken. Reset signal mask and * stack state from context left by sendsig (above). * Return to previous pc and psl as specified by * context left by sendsig. Check carefully to * make sure that the user has not modified the * state to gain improper privileges. * * MPSAFE */ int sys_sigreturn(td, uap) struct thread *td; struct sigreturn_args /* { const struct __ucontext *sigcntxp; } */ *uap; { ucontext_t uc; struct pcb *pcb; struct proc *p; struct trapframe *regs; ucontext_t *ucp; char *xfpustate; size_t xfpustate_len; long rflags; int cs, error, ret; ksiginfo_t ksi; pcb = td->td_pcb; p = td->td_proc; error = copyin(uap->sigcntxp, &uc, sizeof(uc)); if (error != 0) { uprintf("pid %d (%s): sigreturn copyin failed\n", p->p_pid, td->td_name); return (error); } ucp = &uc; if ((ucp->uc_mcontext.mc_flags & ~_MC_FLAG_MASK) != 0) { uprintf("pid %d (%s): sigreturn mc_flags %x\n", p->p_pid, td->td_name, ucp->uc_mcontext.mc_flags); return (EINVAL); } regs = td->td_frame; rflags = ucp->uc_mcontext.mc_rflags; /* * Don't allow users to change privileged or reserved flags. */ if (!EFL_SECURE(rflags, regs->tf_rflags)) { uprintf("pid %d (%s): sigreturn rflags = 0x%lx\n", p->p_pid, td->td_name, rflags); return (EINVAL); } /* * Don't allow users to load a valid privileged %cs. Let the * hardware check for invalid selectors, excess privilege in * other selectors, invalid %eip's and invalid %esp's. */ cs = ucp->uc_mcontext.mc_cs; if (!CS_SECURE(cs)) { uprintf("pid %d (%s): sigreturn cs = 0x%x\n", p->p_pid, td->td_name, cs); ksiginfo_init_trap(&ksi); ksi.ksi_signo = SIGBUS; ksi.ksi_code = BUS_OBJERR; ksi.ksi_trapno = T_PROTFLT; ksi.ksi_addr = (void *)regs->tf_rip; trapsignal(td, &ksi); return (EINVAL); } if ((uc.uc_mcontext.mc_flags & _MC_HASFPXSTATE) != 0) { xfpustate_len = uc.uc_mcontext.mc_xfpustate_len; if (xfpustate_len > cpu_max_ext_state_size - sizeof(struct savefpu)) { uprintf("pid %d (%s): sigreturn xfpusave_len = 0x%zx\n", p->p_pid, td->td_name, xfpustate_len); return (EINVAL); } xfpustate = __builtin_alloca(xfpustate_len); error = copyin((const void *)uc.uc_mcontext.mc_xfpustate, xfpustate, xfpustate_len); if (error != 0) { uprintf( "pid %d (%s): sigreturn copying xfpustate failed\n", p->p_pid, td->td_name); return (error); } } else { xfpustate = NULL; xfpustate_len = 0; } ret = set_fpcontext(td, &ucp->uc_mcontext, xfpustate, xfpustate_len); if (ret != 0) { uprintf("pid %d (%s): sigreturn set_fpcontext err %d\n", p->p_pid, td->td_name, ret); return (ret); } bcopy(&ucp->uc_mcontext.mc_rdi, regs, sizeof(*regs)); update_pcb_bases(pcb); pcb->pcb_fsbase = ucp->uc_mcontext.mc_fsbase; pcb->pcb_gsbase = ucp->uc_mcontext.mc_gsbase; #if defined(COMPAT_43) if (ucp->uc_mcontext.mc_onstack & 1) td->td_sigstk.ss_flags |= SS_ONSTACK; else td->td_sigstk.ss_flags &= ~SS_ONSTACK; #endif kern_sigprocmask(td, SIG_SETMASK, &ucp->uc_sigmask, NULL, 0); return (EJUSTRETURN); } #ifdef COMPAT_FREEBSD4 int freebsd4_sigreturn(struct thread *td, struct freebsd4_sigreturn_args *uap) { return sys_sigreturn(td, (struct sigreturn_args *)uap); } #endif /* * Reset the hardware debug registers if they were in use. * They won't have any meaning for the newly exec'd process. */ void x86_clear_dbregs(struct pcb *pcb) { if ((pcb->pcb_flags & PCB_DBREGS) == 0) return; pcb->pcb_dr0 = 0; pcb->pcb_dr1 = 0; pcb->pcb_dr2 = 0; pcb->pcb_dr3 = 0; pcb->pcb_dr6 = 0; pcb->pcb_dr7 = 0; if (pcb == curpcb) { /* * Clear the debug registers on the running CPU, * otherwise they will end up affecting the next * process we switch to. */ reset_dbregs(); } clear_pcb_flags(pcb, PCB_DBREGS); } /* * Reset registers to default values on exec. */ void exec_setregs(struct thread *td, struct image_params *imgp, uintptr_t stack) { struct trapframe *regs; struct pcb *pcb; register_t saved_rflags; regs = td->td_frame; pcb = td->td_pcb; if (td->td_proc->p_md.md_ldt != NULL) user_ldt_free(td); update_pcb_bases(pcb); pcb->pcb_fsbase = 0; pcb->pcb_gsbase = 0; clear_pcb_flags(pcb, PCB_32BIT); pcb->pcb_initial_fpucw = __INITIAL_FPUCW__; saved_rflags = regs->tf_rflags & PSL_T; bzero((char *)regs, sizeof(struct trapframe)); regs->tf_rip = imgp->entry_addr; regs->tf_rsp = ((stack - 8) & ~0xFul) + 8; regs->tf_rdi = stack; /* argv */ regs->tf_rflags = PSL_USER | saved_rflags; regs->tf_ss = _udatasel; regs->tf_cs = _ucodesel; regs->tf_ds = _udatasel; regs->tf_es = _udatasel; regs->tf_fs = _ufssel; regs->tf_gs = _ugssel; regs->tf_flags = TF_HASSEGS; x86_clear_dbregs(pcb); /* * Drop the FP state if we hold it, so that the process gets a * clean FP state if it uses the FPU again. */ fpstate_drop(td); } void cpu_setregs(void) { register_t cr0; cr0 = rcr0(); /* * CR0_MP, CR0_NE and CR0_TS are also set by npx_probe() for the * BSP. See the comments there about why we set them. */ cr0 |= CR0_MP | CR0_NE | CR0_TS | CR0_WP | CR0_AM; load_cr0(cr0); } /* * Initialize amd64 and configure to run kernel */ /* * Initialize segments & interrupt table */ static struct gate_descriptor idt0[NIDT]; struct gate_descriptor *idt = &idt0[0]; /* interrupt descriptor table */ static char dblfault_stack[DBLFAULT_STACK_SIZE] __aligned(16); static char mce0_stack[MCE_STACK_SIZE] __aligned(16); static char nmi0_stack[NMI_STACK_SIZE] __aligned(16); static char dbg0_stack[DBG_STACK_SIZE] __aligned(16); CTASSERT(sizeof(struct nmi_pcpu) == 16); /* * Software prototypes -- in more palatable form. * * Keep GUFS32, GUGS32, GUCODE32 and GUDATA at the same * slots as corresponding segments for i386 kernel. */ struct soft_segment_descriptor gdt_segs[] = { /* GNULL_SEL 0 Null Descriptor */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_long = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GNULL2_SEL 1 Null Descriptor */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_long = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GUFS32_SEL 2 32 bit %gs Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_long = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GUGS32_SEL 3 32 bit %fs Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_long = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GCODE_SEL 4 Code Descriptor for kernel */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMERA, .ssd_dpl = SEL_KPL, .ssd_p = 1, .ssd_long = 1, .ssd_def32 = 0, .ssd_gran = 1 }, /* GDATA_SEL 5 Data Descriptor for kernel */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_KPL, .ssd_p = 1, .ssd_long = 1, .ssd_def32 = 0, .ssd_gran = 1 }, /* GUCODE32_SEL 6 32 bit Code Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMERA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_long = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GUDATA_SEL 7 32/64 bit Data Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_long = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GUCODE_SEL 8 64 bit Code Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMERA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_long = 1, .ssd_def32 = 0, .ssd_gran = 1 }, /* GPROC0_SEL 9 Proc 0 Tss Descriptor */ { .ssd_base = 0x0, .ssd_limit = sizeof(struct amd64tss) + IOPERM_BITMAP_SIZE - 1, .ssd_type = SDT_SYSTSS, .ssd_dpl = SEL_KPL, .ssd_p = 1, .ssd_long = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* Actually, the TSS is a system descriptor which is double size */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_long = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GUSERLDT_SEL 11 LDT Descriptor */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_long = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GUSERLDT_SEL 12 LDT Descriptor, double size */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_long = 0, .ssd_def32 = 0, .ssd_gran = 0 }, }; _Static_assert(nitems(gdt_segs) == NGDT, "Stale NGDT"); void setidt(int idx, inthand_t *func, int typ, int dpl, int ist) { struct gate_descriptor *ip; ip = idt + idx; ip->gd_looffset = (uintptr_t)func; ip->gd_selector = GSEL(GCODE_SEL, SEL_KPL); ip->gd_ist = ist; ip->gd_xx = 0; ip->gd_type = typ; ip->gd_dpl = dpl; ip->gd_p = 1; ip->gd_hioffset = ((uintptr_t)func)>>16 ; } extern inthand_t IDTVEC(div), IDTVEC(dbg), IDTVEC(nmi), IDTVEC(bpt), IDTVEC(ofl), IDTVEC(bnd), IDTVEC(ill), IDTVEC(dna), IDTVEC(fpusegm), IDTVEC(tss), IDTVEC(missing), IDTVEC(stk), IDTVEC(prot), IDTVEC(page), IDTVEC(mchk), IDTVEC(rsvd), IDTVEC(fpu), IDTVEC(align), IDTVEC(xmm), IDTVEC(dblfault), IDTVEC(div_pti), IDTVEC(bpt_pti), IDTVEC(ofl_pti), IDTVEC(bnd_pti), IDTVEC(ill_pti), IDTVEC(dna_pti), IDTVEC(fpusegm_pti), IDTVEC(tss_pti), IDTVEC(missing_pti), IDTVEC(stk_pti), IDTVEC(prot_pti), IDTVEC(page_pti), IDTVEC(rsvd_pti), IDTVEC(fpu_pti), IDTVEC(align_pti), IDTVEC(xmm_pti), #ifdef KDTRACE_HOOKS IDTVEC(dtrace_ret), IDTVEC(dtrace_ret_pti), #endif #ifdef XENHVM IDTVEC(xen_intr_upcall), IDTVEC(xen_intr_upcall_pti), #endif IDTVEC(fast_syscall), IDTVEC(fast_syscall32), IDTVEC(fast_syscall_pti); #ifdef DDB /* * Display the index and function name of any IDT entries that don't use * the default 'rsvd' entry point. */ DB_SHOW_COMMAND(idt, db_show_idt) { struct gate_descriptor *ip; int idx; uintptr_t func; ip = idt; for (idx = 0; idx < NIDT && !db_pager_quit; idx++) { func = ((long)ip->gd_hioffset << 16 | ip->gd_looffset); if (func != (uintptr_t)&IDTVEC(rsvd)) { db_printf("%3d\t", idx); db_printsym(func, DB_STGY_PROC); db_printf("\n"); } ip++; } } /* Show privileged registers. */ DB_SHOW_COMMAND(sysregs, db_show_sysregs) { struct { uint16_t limit; uint64_t base; } __packed idtr, gdtr; uint16_t ldt, tr; __asm __volatile("sidt %0" : "=m" (idtr)); db_printf("idtr\t0x%016lx/%04x\n", (u_long)idtr.base, (u_int)idtr.limit); __asm __volatile("sgdt %0" : "=m" (gdtr)); db_printf("gdtr\t0x%016lx/%04x\n", (u_long)gdtr.base, (u_int)gdtr.limit); __asm __volatile("sldt %0" : "=r" (ldt)); db_printf("ldtr\t0x%04x\n", ldt); __asm __volatile("str %0" : "=r" (tr)); db_printf("tr\t0x%04x\n", tr); db_printf("cr0\t0x%016lx\n", rcr0()); db_printf("cr2\t0x%016lx\n", rcr2()); db_printf("cr3\t0x%016lx\n", rcr3()); db_printf("cr4\t0x%016lx\n", rcr4()); if (rcr4() & CR4_XSAVE) db_printf("xcr0\t0x%016lx\n", rxcr(0)); db_printf("EFER\t0x%016lx\n", rdmsr(MSR_EFER)); if (cpu_feature2 & (CPUID2_VMX | CPUID2_SMX)) db_printf("FEATURES_CTL\t%016lx\n", rdmsr(MSR_IA32_FEATURE_CONTROL)); db_printf("DEBUG_CTL\t0x%016lx\n", rdmsr(MSR_DEBUGCTLMSR)); db_printf("PAT\t0x%016lx\n", rdmsr(MSR_PAT)); db_printf("GSBASE\t0x%016lx\n", rdmsr(MSR_GSBASE)); } DB_SHOW_COMMAND(dbregs, db_show_dbregs) { db_printf("dr0\t0x%016lx\n", rdr0()); db_printf("dr1\t0x%016lx\n", rdr1()); db_printf("dr2\t0x%016lx\n", rdr2()); db_printf("dr3\t0x%016lx\n", rdr3()); db_printf("dr6\t0x%016lx\n", rdr6()); db_printf("dr7\t0x%016lx\n", rdr7()); } #endif void sdtossd(sd, ssd) struct user_segment_descriptor *sd; struct soft_segment_descriptor *ssd; { ssd->ssd_base = (sd->sd_hibase << 24) | sd->sd_lobase; ssd->ssd_limit = (sd->sd_hilimit << 16) | sd->sd_lolimit; ssd->ssd_type = sd->sd_type; ssd->ssd_dpl = sd->sd_dpl; ssd->ssd_p = sd->sd_p; ssd->ssd_long = sd->sd_long; ssd->ssd_def32 = sd->sd_def32; ssd->ssd_gran = sd->sd_gran; } void ssdtosd(ssd, sd) struct soft_segment_descriptor *ssd; struct user_segment_descriptor *sd; { sd->sd_lobase = (ssd->ssd_base) & 0xffffff; sd->sd_hibase = (ssd->ssd_base >> 24) & 0xff; sd->sd_lolimit = (ssd->ssd_limit) & 0xffff; sd->sd_hilimit = (ssd->ssd_limit >> 16) & 0xf; sd->sd_type = ssd->ssd_type; sd->sd_dpl = ssd->ssd_dpl; sd->sd_p = ssd->ssd_p; sd->sd_long = ssd->ssd_long; sd->sd_def32 = ssd->ssd_def32; sd->sd_gran = ssd->ssd_gran; } void ssdtosyssd(ssd, sd) struct soft_segment_descriptor *ssd; struct system_segment_descriptor *sd; { sd->sd_lobase = (ssd->ssd_base) & 0xffffff; sd->sd_hibase = (ssd->ssd_base >> 24) & 0xfffffffffful; sd->sd_lolimit = (ssd->ssd_limit) & 0xffff; sd->sd_hilimit = (ssd->ssd_limit >> 16) & 0xf; sd->sd_type = ssd->ssd_type; sd->sd_dpl = ssd->ssd_dpl; sd->sd_p = ssd->ssd_p; sd->sd_gran = ssd->ssd_gran; } u_int basemem; static int add_physmap_entry(uint64_t base, uint64_t length, vm_paddr_t *physmap, int *physmap_idxp) { int i, insert_idx, physmap_idx; physmap_idx = *physmap_idxp; if (length == 0) return (1); /* * Find insertion point while checking for overlap. Start off by * assuming the new entry will be added to the end. * * NB: physmap_idx points to the next free slot. */ insert_idx = physmap_idx; for (i = 0; i <= physmap_idx; i += 2) { if (base < physmap[i + 1]) { if (base + length <= physmap[i]) { insert_idx = i; break; } if (boothowto & RB_VERBOSE) printf( "Overlapping memory regions, ignoring second region\n"); return (1); } } /* See if we can prepend to the next entry. */ if (insert_idx <= physmap_idx && base + length == physmap[insert_idx]) { physmap[insert_idx] = base; return (1); } /* See if we can append to the previous entry. */ if (insert_idx > 0 && base == physmap[insert_idx - 1]) { physmap[insert_idx - 1] += length; return (1); } physmap_idx += 2; *physmap_idxp = physmap_idx; if (physmap_idx == PHYS_AVAIL_ENTRIES) { printf( "Too many segments in the physical address map, giving up\n"); return (0); } /* * Move the last 'N' entries down to make room for the new * entry if needed. */ for (i = (physmap_idx - 2); i > insert_idx; i -= 2) { physmap[i] = physmap[i - 2]; physmap[i + 1] = physmap[i - 1]; } /* Insert the new entry. */ physmap[insert_idx] = base; physmap[insert_idx + 1] = base + length; return (1); } void bios_add_smap_entries(struct bios_smap *smapbase, u_int32_t smapsize, vm_paddr_t *physmap, int *physmap_idx) { struct bios_smap *smap, *smapend; smapend = (struct bios_smap *)((uintptr_t)smapbase + smapsize); for (smap = smapbase; smap < smapend; smap++) { if (boothowto & RB_VERBOSE) printf("SMAP type=%02x base=%016lx len=%016lx\n", smap->type, smap->base, smap->length); if (smap->type != SMAP_TYPE_MEMORY) continue; if (!add_physmap_entry(smap->base, smap->length, physmap, physmap_idx)) break; } } static void add_efi_map_entries(struct efi_map_header *efihdr, vm_paddr_t *physmap, int *physmap_idx) { struct efi_md *map, *p; const char *type; size_t efisz; int ndesc, i; static const char *types[] = { "Reserved", "LoaderCode", "LoaderData", "BootServicesCode", "BootServicesData", "RuntimeServicesCode", "RuntimeServicesData", "ConventionalMemory", "UnusableMemory", "ACPIReclaimMemory", "ACPIMemoryNVS", "MemoryMappedIO", "MemoryMappedIOPortSpace", "PalCode", "PersistentMemory" }; /* * Memory map data provided by UEFI via the GetMemoryMap * Boot Services API. */ efisz = (sizeof(struct efi_map_header) + 0xf) & ~0xf; map = (struct efi_md *)((uint8_t *)efihdr + efisz); if (efihdr->descriptor_size == 0) return; ndesc = efihdr->memory_size / efihdr->descriptor_size; if (boothowto & RB_VERBOSE) printf("%23s %12s %12s %8s %4s\n", "Type", "Physical", "Virtual", "#Pages", "Attr"); for (i = 0, p = map; i < ndesc; i++, p = efi_next_descriptor(p, efihdr->descriptor_size)) { if (boothowto & RB_VERBOSE) { if (p->md_type < nitems(types)) type = types[p->md_type]; else type = ""; printf("%23s %012lx %012lx %08lx ", type, p->md_phys, p->md_virt, p->md_pages); if (p->md_attr & EFI_MD_ATTR_UC) printf("UC "); if (p->md_attr & EFI_MD_ATTR_WC) printf("WC "); if (p->md_attr & EFI_MD_ATTR_WT) printf("WT "); if (p->md_attr & EFI_MD_ATTR_WB) printf("WB "); if (p->md_attr & EFI_MD_ATTR_UCE) printf("UCE "); if (p->md_attr & EFI_MD_ATTR_WP) printf("WP "); if (p->md_attr & EFI_MD_ATTR_RP) printf("RP "); if (p->md_attr & EFI_MD_ATTR_XP) printf("XP "); if (p->md_attr & EFI_MD_ATTR_NV) printf("NV "); if (p->md_attr & EFI_MD_ATTR_MORE_RELIABLE) printf("MORE_RELIABLE "); if (p->md_attr & EFI_MD_ATTR_RO) printf("RO "); if (p->md_attr & EFI_MD_ATTR_RT) printf("RUNTIME"); printf("\n"); } switch (p->md_type) { case EFI_MD_TYPE_CODE: case EFI_MD_TYPE_DATA: case EFI_MD_TYPE_BS_CODE: case EFI_MD_TYPE_BS_DATA: case EFI_MD_TYPE_FREE: /* * We're allowed to use any entry with these types. */ break; default: continue; } if (!add_physmap_entry(p->md_phys, (p->md_pages * PAGE_SIZE), physmap, physmap_idx)) break; } } static void native_parse_memmap(caddr_t kmdp, vm_paddr_t *physmap, int *physmap_idx) { struct bios_smap *smap; struct efi_map_header *efihdr; u_int32_t size; /* * Memory map from INT 15:E820. * * subr_module.c says: * "Consumer may safely assume that size value precedes data." * ie: an int32_t immediately precedes smap. */ efihdr = (struct efi_map_header *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_EFI_MAP); smap = (struct bios_smap *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_SMAP); if (efihdr == NULL && smap == NULL) panic("No BIOS smap or EFI map info from loader!"); if (efihdr != NULL) { add_efi_map_entries(efihdr, physmap, physmap_idx); strlcpy(bootmethod, "UEFI", sizeof(bootmethod)); } else { size = *((u_int32_t *)smap - 1); bios_add_smap_entries(smap, size, physmap, physmap_idx); strlcpy(bootmethod, "BIOS", sizeof(bootmethod)); } } #define PAGES_PER_GB (1024 * 1024 * 1024 / PAGE_SIZE) /* * Populate the (physmap) array with base/bound pairs describing the * available physical memory in the system, then test this memory and * build the phys_avail array describing the actually-available memory. * * Total memory size may be set by the kernel environment variable * hw.physmem or the compile-time define MAXMEM. * * XXX first should be vm_paddr_t. */ static void getmemsize(caddr_t kmdp, u_int64_t first) { int i, physmap_idx, pa_indx, da_indx; vm_paddr_t pa, physmap[PHYS_AVAIL_ENTRIES]; u_long physmem_start, physmem_tunable, memtest; pt_entry_t *pte; quad_t dcons_addr, dcons_size; int page_counter; /* * Tell the physical memory allocator about pages used to store * the kernel and preloaded data. See kmem_bootstrap_free(). */ vm_phys_early_add_seg((vm_paddr_t)kernphys, trunc_page(first)); bzero(physmap, sizeof(physmap)); physmap_idx = 0; init_ops.parse_memmap(kmdp, physmap, &physmap_idx); physmap_idx -= 2; /* * Find the 'base memory' segment for SMP */ basemem = 0; for (i = 0; i <= physmap_idx; i += 2) { if (physmap[i] <= 0xA0000) { basemem = physmap[i + 1] / 1024; break; } } if (basemem == 0 || basemem > 640) { if (bootverbose) printf( "Memory map doesn't contain a basemem segment, faking it"); basemem = 640; } /* * Maxmem isn't the "maximum memory", it's one larger than the * highest page of the physical address space. It should be * called something like "Maxphyspage". We may adjust this * based on ``hw.physmem'' and the results of the memory test. */ Maxmem = atop(physmap[physmap_idx + 1]); #ifdef MAXMEM Maxmem = MAXMEM / 4; #endif if (TUNABLE_ULONG_FETCH("hw.physmem", &physmem_tunable)) Maxmem = atop(physmem_tunable); /* * The boot memory test is disabled by default, as it takes a * significant amount of time on large-memory systems, and is * unfriendly to virtual machines as it unnecessarily touches all * pages. * * A general name is used as the code may be extended to support * additional tests beyond the current "page present" test. */ memtest = 0; TUNABLE_ULONG_FETCH("hw.memtest.tests", &memtest); /* * Don't allow MAXMEM or hw.physmem to extend the amount of memory * in the system. */ if (Maxmem > atop(physmap[physmap_idx + 1])) Maxmem = atop(physmap[physmap_idx + 1]); if (atop(physmap[physmap_idx + 1]) != Maxmem && (boothowto & RB_VERBOSE)) printf("Physical memory use set to %ldK\n", Maxmem * 4); /* * Make hole for "AP -> long mode" bootstrap code. The * mp_bootaddress vector is only available when the kernel * is configured to support APs and APs for the system start * in real mode mode (e.g. SMP bare metal). */ - if (init_ops.mp_bootaddress) - init_ops.mp_bootaddress(physmap, &physmap_idx); +#ifdef SMP + mp_bootaddress(physmap, &physmap_idx); +#endif /* call pmap initialization to make new kernel address space */ pmap_bootstrap(&first); /* * Size up each available chunk of physical memory. * * XXX Some BIOSes corrupt low 64KB between suspend and resume. * By default, mask off the first 16 pages unless we appear to be * running in a VM. */ physmem_start = (vm_guest > VM_GUEST_NO ? 1 : 16) << PAGE_SHIFT; TUNABLE_ULONG_FETCH("hw.physmem.start", &physmem_start); if (physmap[0] < physmem_start) { if (physmem_start < PAGE_SIZE) physmap[0] = PAGE_SIZE; else if (physmem_start >= physmap[1]) physmap[0] = round_page(physmap[1] - PAGE_SIZE); else physmap[0] = round_page(physmem_start); } pa_indx = 0; da_indx = 1; phys_avail[pa_indx++] = physmap[0]; phys_avail[pa_indx] = physmap[0]; dump_avail[da_indx] = physmap[0]; pte = CMAP1; /* * Get dcons buffer address */ if (getenv_quad("dcons.addr", &dcons_addr) == 0 || getenv_quad("dcons.size", &dcons_size) == 0) dcons_addr = 0; /* * physmap is in bytes, so when converting to page boundaries, * round up the start address and round down the end address. */ page_counter = 0; if (memtest != 0) printf("Testing system memory"); for (i = 0; i <= physmap_idx; i += 2) { vm_paddr_t end; end = ptoa((vm_paddr_t)Maxmem); if (physmap[i + 1] < end) end = trunc_page(physmap[i + 1]); for (pa = round_page(physmap[i]); pa < end; pa += PAGE_SIZE) { int tmp, page_bad, full; int *ptr = (int *)CADDR1; full = FALSE; /* * block out kernel memory as not available. */ if (pa >= (vm_paddr_t)kernphys && pa < first) goto do_dump_avail; /* * block out dcons buffer */ if (dcons_addr > 0 && pa >= trunc_page(dcons_addr) && pa < dcons_addr + dcons_size) goto do_dump_avail; page_bad = FALSE; if (memtest == 0) goto skip_memtest; /* * Print a "." every GB to show we're making * progress. */ page_counter++; if ((page_counter % PAGES_PER_GB) == 0) printf("."); /* * map page into kernel: valid, read/write,non-cacheable */ *pte = pa | PG_V | PG_RW | PG_NC_PWT | PG_NC_PCD; invltlb(); tmp = *(int *)ptr; /* * Test for alternating 1's and 0's */ *(volatile int *)ptr = 0xaaaaaaaa; if (*(volatile int *)ptr != 0xaaaaaaaa) page_bad = TRUE; /* * Test for alternating 0's and 1's */ *(volatile int *)ptr = 0x55555555; if (*(volatile int *)ptr != 0x55555555) page_bad = TRUE; /* * Test for all 1's */ *(volatile int *)ptr = 0xffffffff; if (*(volatile int *)ptr != 0xffffffff) page_bad = TRUE; /* * Test for all 0's */ *(volatile int *)ptr = 0x0; if (*(volatile int *)ptr != 0x0) page_bad = TRUE; /* * Restore original value. */ *(int *)ptr = tmp; skip_memtest: /* * Adjust array of valid/good pages. */ if (page_bad == TRUE) continue; /* * If this good page is a continuation of the * previous set of good pages, then just increase * the end pointer. Otherwise start a new chunk. * Note that "end" points one higher than end, * making the range >= start and < end. * If we're also doing a speculative memory * test and we at or past the end, bump up Maxmem * so that we keep going. The first bad page * will terminate the loop. */ if (phys_avail[pa_indx] == pa) { phys_avail[pa_indx] += PAGE_SIZE; } else { pa_indx++; if (pa_indx == PHYS_AVAIL_ENTRIES) { printf( "Too many holes in the physical address space, giving up\n"); pa_indx--; full = TRUE; goto do_dump_avail; } phys_avail[pa_indx++] = pa; /* start */ phys_avail[pa_indx] = pa + PAGE_SIZE; /* end */ } physmem++; do_dump_avail: if (dump_avail[da_indx] == pa) { dump_avail[da_indx] += PAGE_SIZE; } else { da_indx++; if (da_indx == PHYS_AVAIL_ENTRIES) { da_indx--; goto do_next; } dump_avail[da_indx++] = pa; /* start */ dump_avail[da_indx] = pa + PAGE_SIZE; /* end */ } do_next: if (full) break; } } *pte = 0; invltlb(); if (memtest != 0) printf("\n"); /* * XXX * The last chunk must contain at least one page plus the message * buffer to avoid complicating other code (message buffer address * calculation, etc.). */ while (phys_avail[pa_indx - 1] + PAGE_SIZE + round_page(msgbufsize) >= phys_avail[pa_indx]) { physmem -= atop(phys_avail[pa_indx] - phys_avail[pa_indx - 1]); phys_avail[pa_indx--] = 0; phys_avail[pa_indx--] = 0; } Maxmem = atop(phys_avail[pa_indx]); /* Trim off space for the message buffer. */ phys_avail[pa_indx] -= round_page(msgbufsize); /* Map the message buffer. */ msgbufp = (struct msgbuf *)PHYS_TO_DMAP(phys_avail[pa_indx]); } static caddr_t native_parse_preload_data(u_int64_t modulep) { caddr_t kmdp; char *envp; #ifdef DDB vm_offset_t ksym_start; vm_offset_t ksym_end; #endif preload_metadata = (caddr_t)(uintptr_t)(modulep + KERNBASE); preload_bootstrap_relocate(KERNBASE); kmdp = preload_search_by_type("elf kernel"); if (kmdp == NULL) kmdp = preload_search_by_type("elf64 kernel"); boothowto = MD_FETCH(kmdp, MODINFOMD_HOWTO, int); envp = MD_FETCH(kmdp, MODINFOMD_ENVP, char *); if (envp != NULL) envp += KERNBASE; init_static_kenv(envp, 0); #ifdef DDB ksym_start = MD_FETCH(kmdp, MODINFOMD_SSYM, uintptr_t); ksym_end = MD_FETCH(kmdp, MODINFOMD_ESYM, uintptr_t); db_fetch_ksymtab(ksym_start, ksym_end, 0); #endif efi_systbl_phys = MD_FETCH(kmdp, MODINFOMD_FW_HANDLE, vm_paddr_t); return (kmdp); } static void amd64_kdb_init(void) { kdb_init(); #ifdef KDB if (boothowto & RB_KDB) kdb_enter(KDB_WHY_BOOTFLAGS, "Boot flags requested debugger"); #endif } /* Set up the fast syscall stuff */ void amd64_conf_fast_syscall(void) { uint64_t msr; msr = rdmsr(MSR_EFER) | EFER_SCE; wrmsr(MSR_EFER, msr); wrmsr(MSR_LSTAR, pti ? (u_int64_t)IDTVEC(fast_syscall_pti) : (u_int64_t)IDTVEC(fast_syscall)); wrmsr(MSR_CSTAR, (u_int64_t)IDTVEC(fast_syscall32)); msr = ((u_int64_t)GSEL(GCODE_SEL, SEL_KPL) << 32) | ((u_int64_t)GSEL(GUCODE32_SEL, SEL_UPL) << 48); wrmsr(MSR_STAR, msr); wrmsr(MSR_SF_MASK, PSL_NT | PSL_T | PSL_I | PSL_C | PSL_D | PSL_AC); } void amd64_bsp_pcpu_init1(struct pcpu *pc) { struct user_segment_descriptor *gdt; PCPU_SET(prvspace, pc); gdt = *PCPU_PTR(gdt); PCPU_SET(curthread, &thread0); PCPU_SET(tssp, PCPU_PTR(common_tss)); PCPU_SET(tss, (struct system_segment_descriptor *)&gdt[GPROC0_SEL]); PCPU_SET(ldt, (struct system_segment_descriptor *)&gdt[GUSERLDT_SEL]); PCPU_SET(fs32p, &gdt[GUFS32_SEL]); PCPU_SET(gs32p, &gdt[GUGS32_SEL]); PCPU_SET(ucr3_load_mask, PMAP_UCR3_NOMASK); PCPU_SET(smp_tlb_gen, 1); } void amd64_bsp_pcpu_init2(uint64_t rsp0) { PCPU_SET(rsp0, rsp0); PCPU_SET(pti_rsp0, ((vm_offset_t)PCPU_PTR(pti_stack) + PC_PTI_STACK_SZ * sizeof(uint64_t)) & ~0xful); PCPU_SET(curpcb, thread0.td_pcb); } void amd64_bsp_ist_init(struct pcpu *pc) { struct nmi_pcpu *np; struct amd64tss *tssp; tssp = &pc->pc_common_tss; /* doublefault stack space, runs on ist1 */ np = ((struct nmi_pcpu *)&dblfault_stack[sizeof(dblfault_stack)]) - 1; np->np_pcpu = (register_t)pc; tssp->tss_ist1 = (long)np; /* * NMI stack, runs on ist2. The pcpu pointer is stored just * above the start of the ist2 stack. */ np = ((struct nmi_pcpu *)&nmi0_stack[sizeof(nmi0_stack)]) - 1; np->np_pcpu = (register_t)pc; tssp->tss_ist2 = (long)np; /* * MC# stack, runs on ist3. The pcpu pointer is stored just * above the start of the ist3 stack. */ np = ((struct nmi_pcpu *)&mce0_stack[sizeof(mce0_stack)]) - 1; np->np_pcpu = (register_t)pc; tssp->tss_ist3 = (long)np; /* * DB# stack, runs on ist4. */ np = ((struct nmi_pcpu *)&dbg0_stack[sizeof(dbg0_stack)]) - 1; np->np_pcpu = (register_t)pc; tssp->tss_ist4 = (long)np; } u_int64_t hammer_time(u_int64_t modulep, u_int64_t physfree) { caddr_t kmdp; int gsel_tss, x; struct pcpu *pc; struct xstate_hdr *xhdr; u_int64_t rsp0; char *env; struct user_segment_descriptor *gdt; struct region_descriptor r_gdt; size_t kstack0_sz; int late_console; TSRAW(&thread0, TS_ENTER, __func__, NULL); kmdp = init_ops.parse_preload_data(modulep); physfree += ucode_load_bsp(physfree + KERNBASE); physfree = roundup2(physfree, PAGE_SIZE); identify_cpu1(); identify_hypervisor(); identify_cpu_fixup_bsp(); identify_cpu2(); initializecpucache(); /* * Check for pti, pcid, and invpcid before ifuncs are * resolved, to correctly select the implementation for * pmap_activate_sw_mode(). */ pti = pti_get_default(); TUNABLE_INT_FETCH("vm.pmap.pti", &pti); TUNABLE_INT_FETCH("vm.pmap.pcid_enabled", &pmap_pcid_enabled); if ((cpu_feature2 & CPUID2_PCID) != 0 && pmap_pcid_enabled) { invpcid_works = (cpu_stdext_feature & CPUID_STDEXT_INVPCID) != 0; } else { pmap_pcid_enabled = 0; } link_elf_ireloc(kmdp); /* * This may be done better later if it gets more high level * components in it. If so just link td->td_proc here. */ proc_linkup0(&proc0, &thread0); /* Init basic tunables, hz etc */ init_param1(); thread0.td_kstack = physfree + KERNBASE; thread0.td_kstack_pages = kstack_pages; kstack0_sz = thread0.td_kstack_pages * PAGE_SIZE; bzero((void *)thread0.td_kstack, kstack0_sz); physfree += kstack0_sz; /* * Initialize enough of thread0 for delayed invalidation to * work very early. Rely on thread0.td_base_pri * zero-initialization, it is reset to PVM at proc0_init(). */ pmap_thread_init_invl_gen(&thread0); pc = &temp_bsp_pcpu; pcpu_init(pc, 0, sizeof(struct pcpu)); gdt = &temp_bsp_pcpu.pc_gdt[0]; /* * make gdt memory segments */ for (x = 0; x < NGDT; x++) { if (x != GPROC0_SEL && x != (GPROC0_SEL + 1) && x != GUSERLDT_SEL && x != (GUSERLDT_SEL) + 1) ssdtosd(&gdt_segs[x], &gdt[x]); } gdt_segs[GPROC0_SEL].ssd_base = (uintptr_t)&pc->pc_common_tss; ssdtosyssd(&gdt_segs[GPROC0_SEL], (struct system_segment_descriptor *)&gdt[GPROC0_SEL]); r_gdt.rd_limit = NGDT * sizeof(gdt[0]) - 1; r_gdt.rd_base = (long)gdt; lgdt(&r_gdt); wrmsr(MSR_FSBASE, 0); /* User value */ wrmsr(MSR_GSBASE, (u_int64_t)pc); wrmsr(MSR_KGSBASE, 0); /* User value while in the kernel */ dpcpu_init((void *)(physfree + KERNBASE), 0); physfree += DPCPU_SIZE; amd64_bsp_pcpu_init1(pc); /* Non-late cninit() and printf() can be moved up to here. */ /* * Initialize mutexes. * * icu_lock: in order to allow an interrupt to occur in a critical * section, to set pcpu->ipending (etc...) properly, we * must be able to get the icu lock, so it can't be * under witness. */ mutex_init(); mtx_init(&icu_lock, "icu", NULL, MTX_SPIN | MTX_NOWITNESS); mtx_init(&dt_lock, "descriptor tables", NULL, MTX_DEF); /* exceptions */ for (x = 0; x < NIDT; x++) setidt(x, pti ? &IDTVEC(rsvd_pti) : &IDTVEC(rsvd), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_DE, pti ? &IDTVEC(div_pti) : &IDTVEC(div), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_DB, &IDTVEC(dbg), SDT_SYSIGT, SEL_KPL, 4); setidt(IDT_NMI, &IDTVEC(nmi), SDT_SYSIGT, SEL_KPL, 2); setidt(IDT_BP, pti ? &IDTVEC(bpt_pti) : &IDTVEC(bpt), SDT_SYSIGT, SEL_UPL, 0); setidt(IDT_OF, pti ? &IDTVEC(ofl_pti) : &IDTVEC(ofl), SDT_SYSIGT, SEL_UPL, 0); setidt(IDT_BR, pti ? &IDTVEC(bnd_pti) : &IDTVEC(bnd), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_UD, pti ? &IDTVEC(ill_pti) : &IDTVEC(ill), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_NM, pti ? &IDTVEC(dna_pti) : &IDTVEC(dna), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_DF, &IDTVEC(dblfault), SDT_SYSIGT, SEL_KPL, 1); setidt(IDT_FPUGP, pti ? &IDTVEC(fpusegm_pti) : &IDTVEC(fpusegm), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_TS, pti ? &IDTVEC(tss_pti) : &IDTVEC(tss), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_NP, pti ? &IDTVEC(missing_pti) : &IDTVEC(missing), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_SS, pti ? &IDTVEC(stk_pti) : &IDTVEC(stk), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_GP, pti ? &IDTVEC(prot_pti) : &IDTVEC(prot), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_PF, pti ? &IDTVEC(page_pti) : &IDTVEC(page), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_MF, pti ? &IDTVEC(fpu_pti) : &IDTVEC(fpu), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_AC, pti ? &IDTVEC(align_pti) : &IDTVEC(align), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_MC, &IDTVEC(mchk), SDT_SYSIGT, SEL_KPL, 3); setidt(IDT_XF, pti ? &IDTVEC(xmm_pti) : &IDTVEC(xmm), SDT_SYSIGT, SEL_KPL, 0); #ifdef KDTRACE_HOOKS setidt(IDT_DTRACE_RET, pti ? &IDTVEC(dtrace_ret_pti) : &IDTVEC(dtrace_ret), SDT_SYSIGT, SEL_UPL, 0); #endif #ifdef XENHVM setidt(IDT_EVTCHN, pti ? &IDTVEC(xen_intr_upcall_pti) : &IDTVEC(xen_intr_upcall), SDT_SYSIGT, SEL_KPL, 0); #endif r_idt.rd_limit = sizeof(idt0) - 1; r_idt.rd_base = (long) idt; lidt(&r_idt); /* * Initialize the clock before the console so that console * initialization can use DELAY(). */ clock_init(); /* * Use vt(4) by default for UEFI boot (during the sc(4)/vt(4) * transition). * Once bootblocks have updated, we can test directly for * efi_systbl != NULL here... */ if (preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_EFI_MAP) != NULL) vty_set_preferred(VTY_VT); TUNABLE_INT_FETCH("hw.ibrs_disable", &hw_ibrs_disable); TUNABLE_INT_FETCH("machdep.mitigations.ibrs.disable", &hw_ibrs_disable); TUNABLE_INT_FETCH("hw.spec_store_bypass_disable", &hw_ssb_disable); TUNABLE_INT_FETCH("machdep.mitigations.ssb.disable", &hw_ssb_disable); TUNABLE_INT_FETCH("machdep.syscall_ret_l1d_flush", &syscall_ret_l1d_flush_mode); TUNABLE_INT_FETCH("hw.mds_disable", &hw_mds_disable); TUNABLE_INT_FETCH("machdep.mitigations.mds.disable", &hw_mds_disable); TUNABLE_INT_FETCH("machdep.mitigations.taa.enable", &x86_taa_enable); TUNABLE_INT_FETCH("machdep.mitigations.rndgs.enable", &x86_rngds_mitg_enable); finishidentcpu(); /* Final stage of CPU initialization */ initializecpu(); /* Initialize CPU registers */ amd64_bsp_ist_init(pc); /* Set the IO permission bitmap (empty due to tss seg limit) */ pc->pc_common_tss.tss_iobase = sizeof(struct amd64tss) + IOPERM_BITMAP_SIZE; gsel_tss = GSEL(GPROC0_SEL, SEL_KPL); ltr(gsel_tss); amd64_conf_fast_syscall(); /* * We initialize the PCB pointer early so that exception * handlers will work. Also set up td_critnest to short-cut * the page fault handler. */ cpu_max_ext_state_size = sizeof(struct savefpu); set_top_of_stack_td(&thread0); thread0.td_pcb = get_pcb_td(&thread0); thread0.td_critnest = 1; /* * The console and kdb should be initialized even earlier than here, * but some console drivers don't work until after getmemsize(). * Default to late console initialization to support these drivers. * This loses mainly printf()s in getmemsize() and early debugging. */ late_console = 1; TUNABLE_INT_FETCH("debug.late_console", &late_console); if (!late_console) { cninit(); amd64_kdb_init(); } getmemsize(kmdp, physfree); init_param2(physmem); /* now running on new page tables, configured,and u/iom is accessible */ #ifdef DEV_PCI /* This call might adjust phys_avail[]. */ pci_early_quirks(); #endif if (late_console) cninit(); /* * Dump the boot metadata. We have to wait for cninit() since console * output is required. If it's grossly incorrect the kernel will never * make it this far. */ if (getenv_is_true("debug.dump_modinfo_at_boot")) preload_dump(); #ifdef DEV_ISA #ifdef DEV_ATPIC elcr_probe(); atpic_startup(); #else /* Reset and mask the atpics and leave them shut down. */ atpic_reset(); /* * Point the ICU spurious interrupt vectors at the APIC spurious * interrupt handler. */ setidt(IDT_IO_INTS + 7, IDTVEC(spuriousint), SDT_SYSIGT, SEL_KPL, 0); setidt(IDT_IO_INTS + 15, IDTVEC(spuriousint), SDT_SYSIGT, SEL_KPL, 0); #endif #else #error "have you forgotten the isa device?" #endif if (late_console) amd64_kdb_init(); msgbufinit(msgbufp, msgbufsize); fpuinit(); /* * Reinitialize thread0's stack base now that the xsave area size is * known. Set up thread0's pcb save area after fpuinit calculated fpu * save area size. Zero out the extended state header in fpu save area. */ set_top_of_stack_td(&thread0); thread0.td_pcb->pcb_save = get_pcb_user_save_td(&thread0); bzero(thread0.td_pcb->pcb_save, cpu_max_ext_state_size); if (use_xsave) { xhdr = (struct xstate_hdr *)(get_pcb_user_save_td(&thread0) + 1); xhdr->xstate_bv = xsave_mask; } /* make an initial tss so cpu can get interrupt stack on syscall! */ rsp0 = thread0.td_md.md_stack_base; /* Ensure the stack is aligned to 16 bytes */ rsp0 &= ~0xFul; PCPU_PTR(common_tss)->tss_rsp0 = rsp0; amd64_bsp_pcpu_init2(rsp0); /* transfer to user mode */ _ucodesel = GSEL(GUCODE_SEL, SEL_UPL); _udatasel = GSEL(GUDATA_SEL, SEL_UPL); _ucode32sel = GSEL(GUCODE32_SEL, SEL_UPL); _ufssel = GSEL(GUFS32_SEL, SEL_UPL); _ugssel = GSEL(GUGS32_SEL, SEL_UPL); load_ds(_udatasel); load_es(_udatasel); load_fs(_ufssel); /* setup proc 0's pcb */ thread0.td_pcb->pcb_flags = 0; thread0.td_frame = &proc0_tf; env = kern_getenv("kernelname"); if (env != NULL) strlcpy(kernelname, env, sizeof(kernelname)); kcsan_cpu_init(0); #ifdef FDT x86_init_fdt(); #endif thread0.td_critnest = 0; kasan_init(); TSEXIT(); /* Location of kernel stack for locore */ return (thread0.td_md.md_stack_base); } void cpu_pcpu_init(struct pcpu *pcpu, int cpuid, size_t size) { pcpu->pc_acpi_id = 0xffffffff; } static int smap_sysctl_handler(SYSCTL_HANDLER_ARGS) { struct bios_smap *smapbase; struct bios_smap_xattr smap; caddr_t kmdp; uint32_t *smapattr; int count, error, i; /* Retrieve the system memory map from the loader. */ kmdp = preload_search_by_type("elf kernel"); if (kmdp == NULL) kmdp = preload_search_by_type("elf64 kernel"); smapbase = (struct bios_smap *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_SMAP); if (smapbase == NULL) return (0); smapattr = (uint32_t *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_SMAP_XATTR); count = *((uint32_t *)smapbase - 1) / sizeof(*smapbase); error = 0; for (i = 0; i < count; i++) { smap.base = smapbase[i].base; smap.length = smapbase[i].length; smap.type = smapbase[i].type; if (smapattr != NULL) smap.xattr = smapattr[i]; else smap.xattr = 0; error = SYSCTL_OUT(req, &smap, sizeof(smap)); } return (error); } SYSCTL_PROC(_machdep, OID_AUTO, smap, CTLTYPE_OPAQUE | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, smap_sysctl_handler, "S,bios_smap_xattr", "Raw BIOS SMAP data"); static int efi_map_sysctl_handler(SYSCTL_HANDLER_ARGS) { struct efi_map_header *efihdr; caddr_t kmdp; uint32_t efisize; kmdp = preload_search_by_type("elf kernel"); if (kmdp == NULL) kmdp = preload_search_by_type("elf64 kernel"); efihdr = (struct efi_map_header *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_EFI_MAP); if (efihdr == NULL) return (0); efisize = *((uint32_t *)efihdr - 1); return (SYSCTL_OUT(req, efihdr, efisize)); } SYSCTL_PROC(_machdep, OID_AUTO, efi_map, CTLTYPE_OPAQUE | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, efi_map_sysctl_handler, "S,efi_map_header", "Raw EFI Memory Map"); void spinlock_enter(void) { struct thread *td; register_t flags; td = curthread; if (td->td_md.md_spinlock_count == 0) { flags = intr_disable(); td->td_md.md_spinlock_count = 1; td->td_md.md_saved_flags = flags; critical_enter(); } else td->td_md.md_spinlock_count++; } void spinlock_exit(void) { struct thread *td; register_t flags; td = curthread; flags = td->td_md.md_saved_flags; td->td_md.md_spinlock_count--; if (td->td_md.md_spinlock_count == 0) { critical_exit(); intr_restore(flags); } } /* * Construct a PCB from a trapframe. This is called from kdb_trap() where * we want to start a backtrace from the function that caused us to enter * the debugger. We have the context in the trapframe, but base the trace * on the PCB. The PCB doesn't have to be perfect, as long as it contains * enough for a backtrace. */ void makectx(struct trapframe *tf, struct pcb *pcb) { pcb->pcb_r12 = tf->tf_r12; pcb->pcb_r13 = tf->tf_r13; pcb->pcb_r14 = tf->tf_r14; pcb->pcb_r15 = tf->tf_r15; pcb->pcb_rbp = tf->tf_rbp; pcb->pcb_rbx = tf->tf_rbx; pcb->pcb_rip = tf->tf_rip; pcb->pcb_rsp = tf->tf_rsp; } int ptrace_set_pc(struct thread *td, unsigned long addr) { td->td_frame->tf_rip = addr; set_pcb_flags(td->td_pcb, PCB_FULL_IRET); return (0); } int ptrace_single_step(struct thread *td) { PROC_LOCK_ASSERT(td->td_proc, MA_OWNED); if ((td->td_frame->tf_rflags & PSL_T) == 0) { td->td_frame->tf_rflags |= PSL_T; td->td_dbgflags |= TDB_STEP; } return (0); } int ptrace_clear_single_step(struct thread *td) { PROC_LOCK_ASSERT(td->td_proc, MA_OWNED); td->td_frame->tf_rflags &= ~PSL_T; td->td_dbgflags &= ~TDB_STEP; return (0); } int fill_regs(struct thread *td, struct reg *regs) { struct trapframe *tp; tp = td->td_frame; return (fill_frame_regs(tp, regs)); } int fill_frame_regs(struct trapframe *tp, struct reg *regs) { regs->r_r15 = tp->tf_r15; regs->r_r14 = tp->tf_r14; regs->r_r13 = tp->tf_r13; regs->r_r12 = tp->tf_r12; regs->r_r11 = tp->tf_r11; regs->r_r10 = tp->tf_r10; regs->r_r9 = tp->tf_r9; regs->r_r8 = tp->tf_r8; regs->r_rdi = tp->tf_rdi; regs->r_rsi = tp->tf_rsi; regs->r_rbp = tp->tf_rbp; regs->r_rbx = tp->tf_rbx; regs->r_rdx = tp->tf_rdx; regs->r_rcx = tp->tf_rcx; regs->r_rax = tp->tf_rax; regs->r_rip = tp->tf_rip; regs->r_cs = tp->tf_cs; regs->r_rflags = tp->tf_rflags; regs->r_rsp = tp->tf_rsp; regs->r_ss = tp->tf_ss; if (tp->tf_flags & TF_HASSEGS) { regs->r_ds = tp->tf_ds; regs->r_es = tp->tf_es; regs->r_fs = tp->tf_fs; regs->r_gs = tp->tf_gs; } else { regs->r_ds = 0; regs->r_es = 0; regs->r_fs = 0; regs->r_gs = 0; } regs->r_err = 0; regs->r_trapno = 0; return (0); } int set_regs(struct thread *td, struct reg *regs) { struct trapframe *tp; register_t rflags; tp = td->td_frame; rflags = regs->r_rflags & 0xffffffff; if (!EFL_SECURE(rflags, tp->tf_rflags) || !CS_SECURE(regs->r_cs)) return (EINVAL); tp->tf_r15 = regs->r_r15; tp->tf_r14 = regs->r_r14; tp->tf_r13 = regs->r_r13; tp->tf_r12 = regs->r_r12; tp->tf_r11 = regs->r_r11; tp->tf_r10 = regs->r_r10; tp->tf_r9 = regs->r_r9; tp->tf_r8 = regs->r_r8; tp->tf_rdi = regs->r_rdi; tp->tf_rsi = regs->r_rsi; tp->tf_rbp = regs->r_rbp; tp->tf_rbx = regs->r_rbx; tp->tf_rdx = regs->r_rdx; tp->tf_rcx = regs->r_rcx; tp->tf_rax = regs->r_rax; tp->tf_rip = regs->r_rip; tp->tf_cs = regs->r_cs; tp->tf_rflags = rflags; tp->tf_rsp = regs->r_rsp; tp->tf_ss = regs->r_ss; if (0) { /* XXXKIB */ tp->tf_ds = regs->r_ds; tp->tf_es = regs->r_es; tp->tf_fs = regs->r_fs; tp->tf_gs = regs->r_gs; tp->tf_flags = TF_HASSEGS; } set_pcb_flags(td->td_pcb, PCB_FULL_IRET); return (0); } /* XXX check all this stuff! */ /* externalize from sv_xmm */ static void fill_fpregs_xmm(struct savefpu *sv_xmm, struct fpreg *fpregs) { struct envxmm *penv_fpreg = (struct envxmm *)&fpregs->fpr_env; struct envxmm *penv_xmm = &sv_xmm->sv_env; int i; /* pcb -> fpregs */ bzero(fpregs, sizeof(*fpregs)); /* FPU control/status */ penv_fpreg->en_cw = penv_xmm->en_cw; penv_fpreg->en_sw = penv_xmm->en_sw; penv_fpreg->en_tw = penv_xmm->en_tw; penv_fpreg->en_opcode = penv_xmm->en_opcode; penv_fpreg->en_rip = penv_xmm->en_rip; penv_fpreg->en_rdp = penv_xmm->en_rdp; penv_fpreg->en_mxcsr = penv_xmm->en_mxcsr; penv_fpreg->en_mxcsr_mask = penv_xmm->en_mxcsr_mask; /* FPU registers */ for (i = 0; i < 8; ++i) bcopy(sv_xmm->sv_fp[i].fp_acc.fp_bytes, fpregs->fpr_acc[i], 10); /* SSE registers */ for (i = 0; i < 16; ++i) bcopy(sv_xmm->sv_xmm[i].xmm_bytes, fpregs->fpr_xacc[i], 16); } /* internalize from fpregs into sv_xmm */ static void set_fpregs_xmm(struct fpreg *fpregs, struct savefpu *sv_xmm) { struct envxmm *penv_xmm = &sv_xmm->sv_env; struct envxmm *penv_fpreg = (struct envxmm *)&fpregs->fpr_env; int i; /* fpregs -> pcb */ /* FPU control/status */ penv_xmm->en_cw = penv_fpreg->en_cw; penv_xmm->en_sw = penv_fpreg->en_sw; penv_xmm->en_tw = penv_fpreg->en_tw; penv_xmm->en_opcode = penv_fpreg->en_opcode; penv_xmm->en_rip = penv_fpreg->en_rip; penv_xmm->en_rdp = penv_fpreg->en_rdp; penv_xmm->en_mxcsr = penv_fpreg->en_mxcsr; penv_xmm->en_mxcsr_mask = penv_fpreg->en_mxcsr_mask & cpu_mxcsr_mask; /* FPU registers */ for (i = 0; i < 8; ++i) bcopy(fpregs->fpr_acc[i], sv_xmm->sv_fp[i].fp_acc.fp_bytes, 10); /* SSE registers */ for (i = 0; i < 16; ++i) bcopy(fpregs->fpr_xacc[i], sv_xmm->sv_xmm[i].xmm_bytes, 16); } /* externalize from td->pcb */ int fill_fpregs(struct thread *td, struct fpreg *fpregs) { KASSERT(td == curthread || TD_IS_SUSPENDED(td) || P_SHOULDSTOP(td->td_proc), ("not suspended thread %p", td)); fpugetregs(td); fill_fpregs_xmm(get_pcb_user_save_td(td), fpregs); return (0); } /* internalize to td->pcb */ int set_fpregs(struct thread *td, struct fpreg *fpregs) { critical_enter(); set_fpregs_xmm(fpregs, get_pcb_user_save_td(td)); fpuuserinited(td); critical_exit(); return (0); } /* * Get machine context. */ int get_mcontext(struct thread *td, mcontext_t *mcp, int flags) { struct pcb *pcb; struct trapframe *tp; pcb = td->td_pcb; tp = td->td_frame; PROC_LOCK(curthread->td_proc); mcp->mc_onstack = sigonstack(tp->tf_rsp); PROC_UNLOCK(curthread->td_proc); mcp->mc_r15 = tp->tf_r15; mcp->mc_r14 = tp->tf_r14; mcp->mc_r13 = tp->tf_r13; mcp->mc_r12 = tp->tf_r12; mcp->mc_r11 = tp->tf_r11; mcp->mc_r10 = tp->tf_r10; mcp->mc_r9 = tp->tf_r9; mcp->mc_r8 = tp->tf_r8; mcp->mc_rdi = tp->tf_rdi; mcp->mc_rsi = tp->tf_rsi; mcp->mc_rbp = tp->tf_rbp; mcp->mc_rbx = tp->tf_rbx; mcp->mc_rcx = tp->tf_rcx; mcp->mc_rflags = tp->tf_rflags; if (flags & GET_MC_CLEAR_RET) { mcp->mc_rax = 0; mcp->mc_rdx = 0; mcp->mc_rflags &= ~PSL_C; } else { mcp->mc_rax = tp->tf_rax; mcp->mc_rdx = tp->tf_rdx; } mcp->mc_rip = tp->tf_rip; mcp->mc_cs = tp->tf_cs; mcp->mc_rsp = tp->tf_rsp; mcp->mc_ss = tp->tf_ss; mcp->mc_ds = tp->tf_ds; mcp->mc_es = tp->tf_es; mcp->mc_fs = tp->tf_fs; mcp->mc_gs = tp->tf_gs; mcp->mc_flags = tp->tf_flags; mcp->mc_len = sizeof(*mcp); get_fpcontext(td, mcp, NULL, 0); update_pcb_bases(pcb); mcp->mc_fsbase = pcb->pcb_fsbase; mcp->mc_gsbase = pcb->pcb_gsbase; mcp->mc_xfpustate = 0; mcp->mc_xfpustate_len = 0; bzero(mcp->mc_spare, sizeof(mcp->mc_spare)); return (0); } /* * Set machine context. * * However, we don't set any but the user modifiable flags, and we won't * touch the cs selector. */ int set_mcontext(struct thread *td, mcontext_t *mcp) { struct pcb *pcb; struct trapframe *tp; char *xfpustate; long rflags; int ret; pcb = td->td_pcb; tp = td->td_frame; if (mcp->mc_len != sizeof(*mcp) || (mcp->mc_flags & ~_MC_FLAG_MASK) != 0) return (EINVAL); rflags = (mcp->mc_rflags & PSL_USERCHANGE) | (tp->tf_rflags & ~PSL_USERCHANGE); if (mcp->mc_flags & _MC_HASFPXSTATE) { if (mcp->mc_xfpustate_len > cpu_max_ext_state_size - sizeof(struct savefpu)) return (EINVAL); xfpustate = __builtin_alloca(mcp->mc_xfpustate_len); ret = copyin((void *)mcp->mc_xfpustate, xfpustate, mcp->mc_xfpustate_len); if (ret != 0) return (ret); } else xfpustate = NULL; ret = set_fpcontext(td, mcp, xfpustate, mcp->mc_xfpustate_len); if (ret != 0) return (ret); tp->tf_r15 = mcp->mc_r15; tp->tf_r14 = mcp->mc_r14; tp->tf_r13 = mcp->mc_r13; tp->tf_r12 = mcp->mc_r12; tp->tf_r11 = mcp->mc_r11; tp->tf_r10 = mcp->mc_r10; tp->tf_r9 = mcp->mc_r9; tp->tf_r8 = mcp->mc_r8; tp->tf_rdi = mcp->mc_rdi; tp->tf_rsi = mcp->mc_rsi; tp->tf_rbp = mcp->mc_rbp; tp->tf_rbx = mcp->mc_rbx; tp->tf_rdx = mcp->mc_rdx; tp->tf_rcx = mcp->mc_rcx; tp->tf_rax = mcp->mc_rax; tp->tf_rip = mcp->mc_rip; tp->tf_rflags = rflags; tp->tf_rsp = mcp->mc_rsp; tp->tf_ss = mcp->mc_ss; tp->tf_flags = mcp->mc_flags; if (tp->tf_flags & TF_HASSEGS) { tp->tf_ds = mcp->mc_ds; tp->tf_es = mcp->mc_es; tp->tf_fs = mcp->mc_fs; tp->tf_gs = mcp->mc_gs; } set_pcb_flags(pcb, PCB_FULL_IRET); if (mcp->mc_flags & _MC_HASBASES) { pcb->pcb_fsbase = mcp->mc_fsbase; pcb->pcb_gsbase = mcp->mc_gsbase; } return (0); } static void get_fpcontext(struct thread *td, mcontext_t *mcp, char *xfpusave, size_t xfpusave_len) { size_t max_len, len; mcp->mc_ownedfp = fpugetregs(td); bcopy(get_pcb_user_save_td(td), &mcp->mc_fpstate[0], sizeof(mcp->mc_fpstate)); mcp->mc_fpformat = fpuformat(); if (!use_xsave || xfpusave_len == 0) return; max_len = cpu_max_ext_state_size - sizeof(struct savefpu); len = xfpusave_len; if (len > max_len) { len = max_len; bzero(xfpusave + max_len, len - max_len); } mcp->mc_flags |= _MC_HASFPXSTATE; mcp->mc_xfpustate_len = len; bcopy(get_pcb_user_save_td(td) + 1, xfpusave, len); } static int set_fpcontext(struct thread *td, mcontext_t *mcp, char *xfpustate, size_t xfpustate_len) { int error; if (mcp->mc_fpformat == _MC_FPFMT_NODEV) return (0); else if (mcp->mc_fpformat != _MC_FPFMT_XMM) return (EINVAL); else if (mcp->mc_ownedfp == _MC_FPOWNED_NONE) { /* We don't care what state is left in the FPU or PCB. */ fpstate_drop(td); error = 0; } else if (mcp->mc_ownedfp == _MC_FPOWNED_FPU || mcp->mc_ownedfp == _MC_FPOWNED_PCB) { error = fpusetregs(td, (struct savefpu *)&mcp->mc_fpstate, xfpustate, xfpustate_len); } else return (EINVAL); return (error); } void fpstate_drop(struct thread *td) { KASSERT(PCB_USER_FPU(td->td_pcb), ("fpstate_drop: kernel-owned fpu")); critical_enter(); if (PCPU_GET(fpcurthread) == td) fpudrop(); /* * XXX force a full drop of the fpu. The above only drops it if we * owned it. * * XXX I don't much like fpugetuserregs()'s semantics of doing a full * drop. Dropping only to the pcb matches fnsave's behaviour. * We only need to drop to !PCB_INITDONE in sendsig(). But * sendsig() is the only caller of fpugetuserregs()... perhaps we just * have too many layers. */ clear_pcb_flags(curthread->td_pcb, PCB_FPUINITDONE | PCB_USERFPUINITDONE); critical_exit(); } int fill_dbregs(struct thread *td, struct dbreg *dbregs) { struct pcb *pcb; if (td == NULL) { dbregs->dr[0] = rdr0(); dbregs->dr[1] = rdr1(); dbregs->dr[2] = rdr2(); dbregs->dr[3] = rdr3(); dbregs->dr[6] = rdr6(); dbregs->dr[7] = rdr7(); } else { pcb = td->td_pcb; dbregs->dr[0] = pcb->pcb_dr0; dbregs->dr[1] = pcb->pcb_dr1; dbregs->dr[2] = pcb->pcb_dr2; dbregs->dr[3] = pcb->pcb_dr3; dbregs->dr[6] = pcb->pcb_dr6; dbregs->dr[7] = pcb->pcb_dr7; } dbregs->dr[4] = 0; dbregs->dr[5] = 0; dbregs->dr[8] = 0; dbregs->dr[9] = 0; dbregs->dr[10] = 0; dbregs->dr[11] = 0; dbregs->dr[12] = 0; dbregs->dr[13] = 0; dbregs->dr[14] = 0; dbregs->dr[15] = 0; return (0); } int set_dbregs(struct thread *td, struct dbreg *dbregs) { struct pcb *pcb; int i; if (td == NULL) { load_dr0(dbregs->dr[0]); load_dr1(dbregs->dr[1]); load_dr2(dbregs->dr[2]); load_dr3(dbregs->dr[3]); load_dr6(dbregs->dr[6]); load_dr7(dbregs->dr[7]); } else { /* * Don't let an illegal value for dr7 get set. Specifically, * check for undefined settings. Setting these bit patterns * result in undefined behaviour and can lead to an unexpected * TRCTRAP or a general protection fault right here. * Upper bits of dr6 and dr7 must not be set */ for (i = 0; i < 4; i++) { if (DBREG_DR7_ACCESS(dbregs->dr[7], i) == 0x02) return (EINVAL); if (td->td_frame->tf_cs == _ucode32sel && DBREG_DR7_LEN(dbregs->dr[7], i) == DBREG_DR7_LEN_8) return (EINVAL); } if ((dbregs->dr[6] & 0xffffffff00000000ul) != 0 || (dbregs->dr[7] & 0xffffffff00000000ul) != 0) return (EINVAL); pcb = td->td_pcb; /* * Don't let a process set a breakpoint that is not within the * process's address space. If a process could do this, it * could halt the system by setting a breakpoint in the kernel * (if ddb was enabled). Thus, we need to check to make sure * that no breakpoints are being enabled for addresses outside * process's address space. * * XXX - what about when the watched area of the user's * address space is written into from within the kernel * ... wouldn't that still cause a breakpoint to be generated * from within kernel mode? */ if (DBREG_DR7_ENABLED(dbregs->dr[7], 0)) { /* dr0 is enabled */ if (dbregs->dr[0] >= VM_MAXUSER_ADDRESS) return (EINVAL); } if (DBREG_DR7_ENABLED(dbregs->dr[7], 1)) { /* dr1 is enabled */ if (dbregs->dr[1] >= VM_MAXUSER_ADDRESS) return (EINVAL); } if (DBREG_DR7_ENABLED(dbregs->dr[7], 2)) { /* dr2 is enabled */ if (dbregs->dr[2] >= VM_MAXUSER_ADDRESS) return (EINVAL); } if (DBREG_DR7_ENABLED(dbregs->dr[7], 3)) { /* dr3 is enabled */ if (dbregs->dr[3] >= VM_MAXUSER_ADDRESS) return (EINVAL); } pcb->pcb_dr0 = dbregs->dr[0]; pcb->pcb_dr1 = dbregs->dr[1]; pcb->pcb_dr2 = dbregs->dr[2]; pcb->pcb_dr3 = dbregs->dr[3]; pcb->pcb_dr6 = dbregs->dr[6]; pcb->pcb_dr7 = dbregs->dr[7]; set_pcb_flags(pcb, PCB_DBREGS); } return (0); } void reset_dbregs(void) { load_dr7(0); /* Turn off the control bits first */ load_dr0(0); load_dr1(0); load_dr2(0); load_dr3(0); load_dr6(0); } /* * Return > 0 if a hardware breakpoint has been hit, and the * breakpoint was in user space. Return 0, otherwise. */ int user_dbreg_trap(register_t dr6) { u_int64_t dr7; u_int64_t bp; /* breakpoint bits extracted from dr6 */ int nbp; /* number of breakpoints that triggered */ caddr_t addr[4]; /* breakpoint addresses */ int i; bp = dr6 & DBREG_DR6_BMASK; if (bp == 0) { /* * None of the breakpoint bits are set meaning this * trap was not caused by any of the debug registers */ return 0; } dr7 = rdr7(); if ((dr7 & 0x000000ff) == 0) { /* * all GE and LE bits in the dr7 register are zero, * thus the trap couldn't have been caused by the * hardware debug registers */ return 0; } nbp = 0; /* * at least one of the breakpoints were hit, check to see * which ones and if any of them are user space addresses */ if (bp & 0x01) { addr[nbp++] = (caddr_t)rdr0(); } if (bp & 0x02) { addr[nbp++] = (caddr_t)rdr1(); } if (bp & 0x04) { addr[nbp++] = (caddr_t)rdr2(); } if (bp & 0x08) { addr[nbp++] = (caddr_t)rdr3(); } for (i = 0; i < nbp; i++) { if (addr[i] < (caddr_t)VM_MAXUSER_ADDRESS) { /* * addr[i] is in user space */ return nbp; } } /* * None of the breakpoints are in user space. */ return 0; } /* * The pcb_flags is only modified by current thread, or by other threads * when current thread is stopped. However, current thread may change it * from the interrupt context in cpu_switch(), or in the trap handler. * When we read-modify-write pcb_flags from C sources, compiler may generate * code that is not atomic regarding the interrupt handler. If a trap or * interrupt happens and any flag is modified from the handler, it can be * clobbered with the cached value later. Therefore, we implement setting * and clearing flags with single-instruction functions, which do not race * with possible modification of the flags from the trap or interrupt context, * because traps and interrupts are executed only on instruction boundary. */ void set_pcb_flags_raw(struct pcb *pcb, const u_int flags) { __asm __volatile("orl %1,%0" : "=m" (pcb->pcb_flags) : "ir" (flags), "m" (pcb->pcb_flags) : "cc", "memory"); } /* * The support for RDFSBASE, WRFSBASE and similar instructions for %gs * base requires that kernel saves MSR_FSBASE and MSR_{K,}GSBASE into * pcb if user space modified the bases. We must save on the context * switch or if the return to usermode happens through the doreti. * * Tracking of both events is performed by the pcb flag PCB_FULL_IRET, * which have a consequence that the base MSRs must be saved each time * the PCB_FULL_IRET flag is set. We disable interrupts to sync with * context switches. */ static void set_pcb_flags_fsgsbase(struct pcb *pcb, const u_int flags) { register_t r; if (curpcb == pcb && (flags & PCB_FULL_IRET) != 0 && (pcb->pcb_flags & PCB_FULL_IRET) == 0) { r = intr_disable(); if ((pcb->pcb_flags & PCB_FULL_IRET) == 0) { if (rfs() == _ufssel) pcb->pcb_fsbase = rdfsbase(); if (rgs() == _ugssel) pcb->pcb_gsbase = rdmsr(MSR_KGSBASE); } set_pcb_flags_raw(pcb, flags); intr_restore(r); } else { set_pcb_flags_raw(pcb, flags); } } DEFINE_IFUNC(, void, set_pcb_flags, (struct pcb *, const u_int)) { return ((cpu_stdext_feature & CPUID_STDEXT_FSGSBASE) != 0 ? set_pcb_flags_fsgsbase : set_pcb_flags_raw); } void clear_pcb_flags(struct pcb *pcb, const u_int flags) { __asm __volatile("andl %1,%0" : "=m" (pcb->pcb_flags) : "ir" (~flags), "m" (pcb->pcb_flags) : "cc", "memory"); } #ifdef KDB /* * Provide inb() and outb() as functions. They are normally only available as * inline functions, thus cannot be called from the debugger. */ /* silence compiler warnings */ u_char inb_(u_short); void outb_(u_short, u_char); u_char inb_(u_short port) { return inb(port); } void outb_(u_short port, u_char data) { outb(port, data); } #endif /* KDB */ #undef memset #undef memmove #undef memcpy void *memset_std(void *buf, int c, size_t len); void *memset_erms(void *buf, int c, size_t len); void *memmove_std(void * _Nonnull dst, const void * _Nonnull src, size_t len); void *memmove_erms(void * _Nonnull dst, const void * _Nonnull src, size_t len); void *memcpy_std(void * _Nonnull dst, const void * _Nonnull src, size_t len); void *memcpy_erms(void * _Nonnull dst, const void * _Nonnull src, size_t len); #ifdef KCSAN /* * These fail to build as ifuncs when used with KCSAN. */ void * memset(void *buf, int c, size_t len) { return (memset_std(buf, c, len)); } void * memmove(void * _Nonnull dst, const void * _Nonnull src, size_t len) { return (memmove_std(dst, src, len)); } void * memcpy(void * _Nonnull dst, const void * _Nonnull src, size_t len) { return (memcpy_std(dst, src, len)); } #else DEFINE_IFUNC(, void *, memset, (void *, int, size_t)) { return ((cpu_stdext_feature & CPUID_STDEXT_ERMS) != 0 ? memset_erms : memset_std); } DEFINE_IFUNC(, void *, memmove, (void * _Nonnull, const void * _Nonnull, size_t)) { return ((cpu_stdext_feature & CPUID_STDEXT_ERMS) != 0 ? memmove_erms : memmove_std); } DEFINE_IFUNC(, void *, memcpy, (void * _Nonnull, const void * _Nonnull,size_t)) { return ((cpu_stdext_feature & CPUID_STDEXT_ERMS) != 0 ? memcpy_erms : memcpy_std); } #endif void pagezero_std(void *addr); void pagezero_erms(void *addr); DEFINE_IFUNC(, void , pagezero, (void *)) { return ((cpu_stdext_feature & CPUID_STDEXT_ERMS) != 0 ? pagezero_erms : pagezero_std); } diff --git a/sys/amd64/amd64/mp_machdep.c b/sys/amd64/amd64/mp_machdep.c index 11f2bb8bbfc1..6f788c087f06 100644 --- a/sys/amd64/amd64/mp_machdep.c +++ b/sys/amd64/amd64/mp_machdep.c @@ -1,1147 +1,1147 @@ /*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 1996, by Steve Passe * Copyright (c) 2003, by Peter Wemm * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. The name of the developer may NOT be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_acpi.h" #include "opt_cpu.h" #include "opt_ddb.h" #include "opt_kstack_pages.h" #include "opt_sched.h" #include "opt_smp.h" #include #include #include #include #include #ifdef GPROF #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef DEV_ACPI #include #include #endif #define WARMBOOT_TARGET 0 #define WARMBOOT_OFF (KERNBASE + 0x0467) #define WARMBOOT_SEG (KERNBASE + 0x0469) #define CMOS_REG (0x70) #define CMOS_DATA (0x71) #define BIOS_RESET (0x0f) #define BIOS_WARM (0x0a) #define GiB(v) (v ## ULL << 30) #define AP_BOOTPT_SZ (PAGE_SIZE * 4) /* Temporary variables for init_secondary() */ char *doublefault_stack; char *mce_stack; char *nmi_stack; char *dbg_stack; extern u_int mptramp_la57; /* * Local data and functions. */ static int start_ap(int apic_id); static bool is_kernel_paddr(vm_paddr_t pa) { return (pa >= trunc_2mpage(btext - KERNBASE) && pa < round_page(_end - KERNBASE)); } static bool is_mpboot_good(vm_paddr_t start, vm_paddr_t end) { return (start + AP_BOOTPT_SZ <= GiB(4) && atop(end) < Maxmem); } /* * Calculate usable address in base memory for AP trampoline code. */ void mp_bootaddress(vm_paddr_t *physmap, unsigned int *physmap_idx) { vm_paddr_t start, end; unsigned int i; bool allocated; alloc_ap_trampoline(physmap, physmap_idx); /* * Find a memory region big enough below the 4GB boundary to * store the initial page tables. Region must be mapped by * the direct map. * * Note that it needs to be aligned to a page boundary. */ allocated = false; for (i = *physmap_idx; i <= *physmap_idx; i -= 2) { /* * First, try to chomp at the start of the physmap region. * Kernel binary might claim it already. */ start = round_page(physmap[i]); end = start + AP_BOOTPT_SZ; if (start < end && end <= physmap[i + 1] && is_mpboot_good(start, end) && !is_kernel_paddr(start) && !is_kernel_paddr(end - 1)) { allocated = true; physmap[i] = end; break; } /* * Second, try to chomp at the end. Again, check * against kernel. */ end = trunc_page(physmap[i + 1]); start = end - AP_BOOTPT_SZ; if (start < end && start >= physmap[i] && is_mpboot_good(start, end) && !is_kernel_paddr(start) && !is_kernel_paddr(end - 1)) { allocated = true; physmap[i + 1] = start; break; } } if (allocated) { mptramp_pagetables = start; if (physmap[i] == physmap[i + 1] && *physmap_idx != 0) { memmove(&physmap[i], &physmap[i + 2], sizeof(*physmap) * (*physmap_idx - i + 2)); *physmap_idx -= 2; } } else { mptramp_pagetables = trunc_page(boot_address) - AP_BOOTPT_SZ; if (bootverbose) printf( "Cannot find enough space for the initial AP page tables, placing them at %#x", mptramp_pagetables); } } /* * Initialize the IPI handlers and start up the AP's. */ void cpu_mp_start(void) { int i; /* Initialize the logical ID to APIC ID table. */ for (i = 0; i < MAXCPU; i++) { cpu_apic_ids[i] = -1; } /* Install an inter-CPU IPI for cache and TLB invalidations. */ setidt(IPI_INVLOP, pti ? IDTVEC(invlop_pti) : IDTVEC(invlop), SDT_SYSIGT, SEL_KPL, 0); /* Install an inter-CPU IPI for all-CPU rendezvous */ setidt(IPI_RENDEZVOUS, pti ? IDTVEC(rendezvous_pti) : IDTVEC(rendezvous), SDT_SYSIGT, SEL_KPL, 0); /* Install generic inter-CPU IPI handler */ setidt(IPI_BITMAP_VECTOR, pti ? IDTVEC(ipi_intr_bitmap_handler_pti) : IDTVEC(ipi_intr_bitmap_handler), SDT_SYSIGT, SEL_KPL, 0); /* Install an inter-CPU IPI for CPU stop/restart */ setidt(IPI_STOP, pti ? IDTVEC(cpustop_pti) : IDTVEC(cpustop), SDT_SYSIGT, SEL_KPL, 0); /* Install an inter-CPU IPI for CPU suspend/resume */ setidt(IPI_SUSPEND, pti ? IDTVEC(cpususpend_pti) : IDTVEC(cpususpend), SDT_SYSIGT, SEL_KPL, 0); /* Install an IPI for calling delayed SWI */ setidt(IPI_SWI, pti ? IDTVEC(ipi_swi_pti) : IDTVEC(ipi_swi), SDT_SYSIGT, SEL_KPL, 0); /* Set boot_cpu_id if needed. */ if (boot_cpu_id == -1) { boot_cpu_id = PCPU_GET(apic_id); cpu_info[boot_cpu_id].cpu_bsp = 1; } else KASSERT(boot_cpu_id == PCPU_GET(apic_id), ("BSP's APIC ID doesn't match boot_cpu_id")); /* Probe logical/physical core configuration. */ topo_probe(); assign_cpu_ids(); mptramp_la57 = la57; /* Start each Application Processor */ - init_ops.start_all_aps(); + start_all_aps(); set_interrupt_apic_ids(); #if defined(DEV_ACPI) && MAXMEMDOM > 1 acpi_pxm_set_cpu_locality(); #endif } /* * AP CPU's call this to initialize themselves. */ void init_secondary(void) { struct pcpu *pc; struct nmi_pcpu *np; struct user_segment_descriptor *gdt; struct region_descriptor ap_gdt; u_int64_t cr0; int cpu, gsel_tss, x; /* Set by the startup code for us to use */ cpu = bootAP; /* Update microcode before doing anything else. */ ucode_load_ap(cpu); /* Get per-cpu data and save */ pc = &__pcpu[cpu]; /* prime data page for it to use */ pcpu_init(pc, cpu, sizeof(struct pcpu)); dpcpu_init(dpcpu, cpu); pc->pc_apic_id = cpu_apic_ids[cpu]; pc->pc_prvspace = pc; pc->pc_curthread = 0; pc->pc_tssp = &pc->pc_common_tss; pc->pc_rsp0 = 0; pc->pc_pti_rsp0 = (((vm_offset_t)&pc->pc_pti_stack + PC_PTI_STACK_SZ * sizeof(uint64_t)) & ~0xful); gdt = pc->pc_gdt; pc->pc_tss = (struct system_segment_descriptor *)&gdt[GPROC0_SEL]; pc->pc_fs32p = &gdt[GUFS32_SEL]; pc->pc_gs32p = &gdt[GUGS32_SEL]; pc->pc_ldt = (struct system_segment_descriptor *)&gdt[GUSERLDT_SEL]; pc->pc_ucr3_load_mask = PMAP_UCR3_NOMASK; /* See comment in pmap_bootstrap(). */ pc->pc_pcid_next = PMAP_PCID_KERN + 2; pc->pc_pcid_gen = 1; pc->pc_smp_tlb_gen = 1; /* Init tss */ pc->pc_common_tss = __pcpu[0].pc_common_tss; pc->pc_common_tss.tss_iobase = sizeof(struct amd64tss) + IOPERM_BITMAP_SIZE; pc->pc_common_tss.tss_rsp0 = 0; /* The doublefault stack runs on IST1. */ np = ((struct nmi_pcpu *)&doublefault_stack[DBLFAULT_STACK_SIZE]) - 1; np->np_pcpu = (register_t)pc; pc->pc_common_tss.tss_ist1 = (long)np; /* The NMI stack runs on IST2. */ np = ((struct nmi_pcpu *)&nmi_stack[NMI_STACK_SIZE]) - 1; np->np_pcpu = (register_t)pc; pc->pc_common_tss.tss_ist2 = (long)np; /* The MC# stack runs on IST3. */ np = ((struct nmi_pcpu *)&mce_stack[MCE_STACK_SIZE]) - 1; np->np_pcpu = (register_t)pc; pc->pc_common_tss.tss_ist3 = (long)np; /* The DB# stack runs on IST4. */ np = ((struct nmi_pcpu *)&dbg_stack[DBG_STACK_SIZE]) - 1; np->np_pcpu = (register_t)pc; pc->pc_common_tss.tss_ist4 = (long)np; /* Prepare private GDT */ gdt_segs[GPROC0_SEL].ssd_base = (long)&pc->pc_common_tss; for (x = 0; x < NGDT; x++) { if (x != GPROC0_SEL && x != GPROC0_SEL + 1 && x != GUSERLDT_SEL && x != GUSERLDT_SEL + 1) ssdtosd(&gdt_segs[x], &gdt[x]); } ssdtosyssd(&gdt_segs[GPROC0_SEL], (struct system_segment_descriptor *)&gdt[GPROC0_SEL]); ap_gdt.rd_limit = NGDT * sizeof(gdt[0]) - 1; ap_gdt.rd_base = (u_long)gdt; lgdt(&ap_gdt); /* does magic intra-segment return */ wrmsr(MSR_FSBASE, 0); /* User value */ wrmsr(MSR_GSBASE, (u_int64_t)pc); wrmsr(MSR_KGSBASE, (u_int64_t)pc); /* XXX User value while we're in the kernel */ fix_cpuid(); lidt(&r_idt); gsel_tss = GSEL(GPROC0_SEL, SEL_KPL); ltr(gsel_tss); /* * Set to a known state: * Set by mpboot.s: CR0_PG, CR0_PE * Set by cpu_setregs: CR0_NE, CR0_MP, CR0_TS, CR0_WP, CR0_AM */ cr0 = rcr0(); cr0 &= ~(CR0_CD | CR0_NW | CR0_EM); load_cr0(cr0); amd64_conf_fast_syscall(); /* signal our startup to the BSP. */ mp_naps++; /* Spin until the BSP releases the AP's. */ while (atomic_load_acq_int(&aps_ready) == 0) ia32_pause(); init_secondary_tail(); } /******************************************************************* * local functions and data */ #ifdef NUMA static void mp_realloc_pcpu(int cpuid, int domain) { vm_page_t m; vm_offset_t oa, na; oa = (vm_offset_t)&__pcpu[cpuid]; if (vm_phys_domain(pmap_kextract(oa)) == domain) return; m = vm_page_alloc_domain(NULL, 0, domain, VM_ALLOC_NORMAL | VM_ALLOC_NOOBJ); if (m == NULL) return; na = PHYS_TO_DMAP(VM_PAGE_TO_PHYS(m)); pagecopy((void *)oa, (void *)na); pmap_qenter((vm_offset_t)&__pcpu[cpuid], &m, 1); /* XXX old pcpu page leaked. */ } #endif /* * start each AP in our list */ int -native_start_all_aps(void) +start_all_aps(void) { u_int64_t *pt5, *pt4, *pt3, *pt2; u_int32_t mpbioswarmvec; int apic_id, cpu, domain, i, xo; u_char mpbiosreason; mtx_init(&ap_boot_mtx, "ap boot", NULL, MTX_SPIN); /* copy the AP 1st level boot code */ bcopy(mptramp_start, (void *)PHYS_TO_DMAP(boot_address), bootMP_size); /* Locate the page tables, they'll be below the trampoline */ if (la57) { pt5 = (uint64_t *)PHYS_TO_DMAP(mptramp_pagetables); xo = 1; } else { xo = 0; } pt4 = (uint64_t *)PHYS_TO_DMAP(mptramp_pagetables + xo * PAGE_SIZE); pt3 = pt4 + (PAGE_SIZE) / sizeof(u_int64_t); pt2 = pt3 + (PAGE_SIZE) / sizeof(u_int64_t); /* Create the initial 1GB replicated page tables */ for (i = 0; i < 512; i++) { if (la57) { pt5[i] = (u_int64_t)(uintptr_t)(mptramp_pagetables + PAGE_SIZE); pt5[i] |= PG_V | PG_RW | PG_U; } /* * Each slot of the level 4 pages points to the same * level 3 page. */ pt4[i] = (u_int64_t)(uintptr_t)(mptramp_pagetables + (xo + 1) * PAGE_SIZE); pt4[i] |= PG_V | PG_RW | PG_U; /* * Each slot of the level 3 pages points to the same * level 2 page. */ pt3[i] = (u_int64_t)(uintptr_t)(mptramp_pagetables + ((xo + 2) * PAGE_SIZE)); pt3[i] |= PG_V | PG_RW | PG_U; /* The level 2 page slots are mapped with 2MB pages for 1GB. */ pt2[i] = i * (2 * 1024 * 1024); pt2[i] |= PG_V | PG_RW | PG_PS | PG_U; } /* save the current value of the warm-start vector */ mpbioswarmvec = *((u_int32_t *) WARMBOOT_OFF); outb(CMOS_REG, BIOS_RESET); mpbiosreason = inb(CMOS_DATA); /* setup a vector to our boot code */ *((volatile u_short *) WARMBOOT_OFF) = WARMBOOT_TARGET; *((volatile u_short *) WARMBOOT_SEG) = (boot_address >> 4); outb(CMOS_REG, BIOS_RESET); outb(CMOS_DATA, BIOS_WARM); /* 'warm-start' */ /* Relocate pcpu areas to the correct domain. */ #ifdef NUMA if (vm_ndomains > 1) for (cpu = 1; cpu < mp_ncpus; cpu++) { apic_id = cpu_apic_ids[cpu]; domain = acpi_pxm_get_cpu_locality(apic_id); mp_realloc_pcpu(cpu, domain); } #endif /* start each AP */ domain = 0; for (cpu = 1; cpu < mp_ncpus; cpu++) { apic_id = cpu_apic_ids[cpu]; #ifdef NUMA if (vm_ndomains > 1) domain = acpi_pxm_get_cpu_locality(apic_id); #endif /* allocate and set up an idle stack data page */ bootstacks[cpu] = (void *)kmem_malloc(kstack_pages * PAGE_SIZE, M_WAITOK | M_ZERO); doublefault_stack = (char *)kmem_malloc(DBLFAULT_STACK_SIZE, M_WAITOK | M_ZERO); mce_stack = (char *)kmem_malloc(MCE_STACK_SIZE, M_WAITOK | M_ZERO); nmi_stack = (char *)kmem_malloc_domainset( DOMAINSET_PREF(domain), NMI_STACK_SIZE, M_WAITOK | M_ZERO); dbg_stack = (char *)kmem_malloc_domainset( DOMAINSET_PREF(domain), DBG_STACK_SIZE, M_WAITOK | M_ZERO); dpcpu = (void *)kmem_malloc_domainset(DOMAINSET_PREF(domain), DPCPU_SIZE, M_WAITOK | M_ZERO); bootSTK = (char *)bootstacks[cpu] + kstack_pages * PAGE_SIZE - 8; bootAP = cpu; /* attempt to start the Application Processor */ if (!start_ap(apic_id)) { /* restore the warmstart vector */ *(u_int32_t *) WARMBOOT_OFF = mpbioswarmvec; panic("AP #%d (PHY# %d) failed!", cpu, apic_id); } CPU_SET(cpu, &all_cpus); /* record AP in CPU map */ } /* restore the warmstart vector */ *(u_int32_t *) WARMBOOT_OFF = mpbioswarmvec; outb(CMOS_REG, BIOS_RESET); outb(CMOS_DATA, mpbiosreason); /* number of APs actually started */ return (mp_naps); } /* * This function starts the AP (application processor) identified * by the APIC ID 'physicalCpu'. It does quite a "song and dance" * to accomplish this. This is necessary because of the nuances * of the different hardware we might encounter. It isn't pretty, * but it seems to work. */ static int start_ap(int apic_id) { int vector, ms; int cpus; /* calculate the vector */ vector = (boot_address >> 12) & 0xff; /* used as a watchpoint to signal AP startup */ cpus = mp_naps; ipi_startup(apic_id, vector); /* Wait up to 5 seconds for it to start. */ for (ms = 0; ms < 5000; ms++) { if (mp_naps > cpus) return 1; /* return SUCCESS */ DELAY(1000); } return 0; /* return FAILURE */ } /* * Flush the TLB on other CPU's */ /* * Invalidation request. PCPU pc_smp_tlb_op uses u_int instead of the * enum to avoid both namespace and ABI issues (with enums). */ enum invl_op_codes { INVL_OP_TLB = 1, INVL_OP_TLB_INVPCID = 2, INVL_OP_TLB_INVPCID_PTI = 3, INVL_OP_TLB_PCID = 4, INVL_OP_PGRNG = 5, INVL_OP_PGRNG_INVPCID = 6, INVL_OP_PGRNG_PCID = 7, INVL_OP_PG = 8, INVL_OP_PG_INVPCID = 9, INVL_OP_PG_PCID = 10, INVL_OP_CACHE = 11, }; /* * These variables are initialized at startup to reflect how each of * the different kinds of invalidations should be performed on the * current machine and environment. */ static enum invl_op_codes invl_op_tlb; static enum invl_op_codes invl_op_pgrng; static enum invl_op_codes invl_op_pg; /* * Scoreboard of IPI completion notifications from target to IPI initiator. * * Each CPU can initiate shootdown IPI independently from other CPUs. * Initiator enters critical section, then fills its local PCPU * shootdown info (pc_smp_tlb_ vars), then clears scoreboard generation * at location (cpu, my_cpuid) for each target cpu. After that IPI is * sent to all targets which scan for zeroed scoreboard generation * words. Upon finding such word the shootdown data is read from * corresponding cpu's pcpu, and generation is set. Meantime initiator * loops waiting for all zeroed generations in scoreboard to update. */ static uint32_t *invl_scoreboard; static void invl_scoreboard_init(void *arg __unused) { u_int i; invl_scoreboard = malloc(sizeof(uint32_t) * (mp_maxid + 1) * (mp_maxid + 1), M_DEVBUF, M_WAITOK); for (i = 0; i < (mp_maxid + 1) * (mp_maxid + 1); i++) invl_scoreboard[i] = 1; if (pmap_pcid_enabled) { if (invpcid_works) { if (pti) invl_op_tlb = INVL_OP_TLB_INVPCID_PTI; else invl_op_tlb = INVL_OP_TLB_INVPCID; invl_op_pgrng = INVL_OP_PGRNG_INVPCID; invl_op_pg = INVL_OP_PG_INVPCID; } else { invl_op_tlb = INVL_OP_TLB_PCID; invl_op_pgrng = INVL_OP_PGRNG_PCID; invl_op_pg = INVL_OP_PG_PCID; } } else { invl_op_tlb = INVL_OP_TLB; invl_op_pgrng = INVL_OP_PGRNG; invl_op_pg = INVL_OP_PG; } } SYSINIT(invl_ops, SI_SUB_SMP, SI_ORDER_FIRST, invl_scoreboard_init, NULL); static uint32_t * invl_scoreboard_getcpu(u_int cpu) { return (invl_scoreboard + cpu * (mp_maxid + 1)); } static uint32_t * invl_scoreboard_slot(u_int cpu) { return (invl_scoreboard_getcpu(cpu) + PCPU_GET(cpuid)); } /* * Used by the pmap to request cache or TLB invalidation on local and * remote processors. Mask provides the set of remote CPUs that are * to be signalled with the invalidation IPI. As an optimization, the * curcpu_cb callback is invoked on the calling CPU in a critical * section while waiting for the remote CPUs to complete the operation. * * The callback function is called unconditionally on the caller's * underlying processor, even when this processor is not set in the * mask. So, the callback function must be prepared to handle such * spurious invocations. * * Interrupts must be enabled when calling the function with smp * started, to avoid deadlock with other IPIs that are protected with * smp_ipi_mtx spinlock at the initiator side. * * Function must be called with the thread pinned, and it unpins on * completion. */ static void smp_targeted_tlb_shootdown(cpuset_t mask, pmap_t pmap, vm_offset_t addr1, vm_offset_t addr2, smp_invl_cb_t curcpu_cb, enum invl_op_codes op) { cpuset_t other_cpus, mask1; uint32_t generation, *p_cpudone; int cpu; bool is_all; /* * It is not necessary to signal other CPUs while booting or * when in the debugger. */ if (kdb_active || KERNEL_PANICKED() || !smp_started) goto local_cb; KASSERT(curthread->td_pinned > 0, ("curthread not pinned")); /* * Check for other cpus. Return if none. */ is_all = !CPU_CMP(&mask, &all_cpus); CPU_CLR(PCPU_GET(cpuid), &mask); if (CPU_EMPTY(&mask)) goto local_cb; /* * Initiator must have interrupts enabled, which prevents * non-invalidation IPIs that take smp_ipi_mtx spinlock, * from deadlocking with us. On the other hand, preemption * must be disabled to pin initiator to the instance of the * pcpu pc_smp_tlb data and scoreboard line. */ KASSERT((read_rflags() & PSL_I) != 0, ("smp_targeted_tlb_shootdown: interrupts disabled")); critical_enter(); PCPU_SET(smp_tlb_addr1, addr1); PCPU_SET(smp_tlb_addr2, addr2); PCPU_SET(smp_tlb_pmap, pmap); generation = PCPU_GET(smp_tlb_gen); if (++generation == 0) generation = 1; PCPU_SET(smp_tlb_gen, generation); PCPU_SET(smp_tlb_op, op); /* Fence between filling smp_tlb fields and clearing scoreboard. */ atomic_thread_fence_rel(); mask1 = mask; while ((cpu = CPU_FFS(&mask1)) != 0) { cpu--; CPU_CLR(cpu, &mask1); KASSERT(*invl_scoreboard_slot(cpu) != 0, ("IPI scoreboard is zero, initiator %d target %d", PCPU_GET(cpuid), cpu)); *invl_scoreboard_slot(cpu) = 0; } /* * IPI acts as a fence between writing to the scoreboard above * (zeroing slot) and reading from it below (wait for * acknowledgment). */ if (is_all) { ipi_all_but_self(IPI_INVLOP); other_cpus = all_cpus; CPU_CLR(PCPU_GET(cpuid), &other_cpus); } else { other_cpus = mask; ipi_selected(mask, IPI_INVLOP); } curcpu_cb(pmap, addr1, addr2); while ((cpu = CPU_FFS(&other_cpus)) != 0) { cpu--; CPU_CLR(cpu, &other_cpus); p_cpudone = invl_scoreboard_slot(cpu); while (atomic_load_int(p_cpudone) != generation) ia32_pause(); } /* * Unpin before leaving critical section. If the thread owes * preemption, this allows scheduler to select thread on any * CPU from its cpuset. */ sched_unpin(); critical_exit(); return; local_cb: critical_enter(); curcpu_cb(pmap, addr1, addr2); sched_unpin(); critical_exit(); } void smp_masked_invltlb(cpuset_t mask, pmap_t pmap, smp_invl_cb_t curcpu_cb) { smp_targeted_tlb_shootdown(mask, pmap, 0, 0, curcpu_cb, invl_op_tlb); #ifdef COUNT_XINVLTLB_HITS ipi_global++; #endif } void smp_masked_invlpg(cpuset_t mask, vm_offset_t addr, pmap_t pmap, smp_invl_cb_t curcpu_cb) { smp_targeted_tlb_shootdown(mask, pmap, addr, 0, curcpu_cb, invl_op_pg); #ifdef COUNT_XINVLTLB_HITS ipi_page++; #endif } void smp_masked_invlpg_range(cpuset_t mask, vm_offset_t addr1, vm_offset_t addr2, pmap_t pmap, smp_invl_cb_t curcpu_cb) { smp_targeted_tlb_shootdown(mask, pmap, addr1, addr2, curcpu_cb, invl_op_pgrng); #ifdef COUNT_XINVLTLB_HITS ipi_range++; ipi_range_size += (addr2 - addr1) / PAGE_SIZE; #endif } void smp_cache_flush(smp_invl_cb_t curcpu_cb) { smp_targeted_tlb_shootdown(all_cpus, NULL, 0, 0, curcpu_cb, INVL_OP_CACHE); } /* * Handlers for TLB related IPIs */ static void invltlb_handler(pmap_t smp_tlb_pmap) { #ifdef COUNT_XINVLTLB_HITS xhits_gbl[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invltlb_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ if (smp_tlb_pmap == kernel_pmap) invltlb_glob(); else invltlb(); } static void invltlb_invpcid_handler(pmap_t smp_tlb_pmap) { struct invpcid_descr d; #ifdef COUNT_XINVLTLB_HITS xhits_gbl[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invltlb_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ d.pcid = smp_tlb_pmap->pm_pcids[PCPU_GET(cpuid)].pm_pcid; d.pad = 0; d.addr = 0; invpcid(&d, smp_tlb_pmap == kernel_pmap ? INVPCID_CTXGLOB : INVPCID_CTX); } static void invltlb_invpcid_pti_handler(pmap_t smp_tlb_pmap) { struct invpcid_descr d; #ifdef COUNT_XINVLTLB_HITS xhits_gbl[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invltlb_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ d.pcid = smp_tlb_pmap->pm_pcids[PCPU_GET(cpuid)].pm_pcid; d.pad = 0; d.addr = 0; if (smp_tlb_pmap == kernel_pmap) { /* * This invalidation actually needs to clear kernel * mappings from the TLB in the current pmap, but * since we were asked for the flush in the kernel * pmap, achieve it by performing global flush. */ invpcid(&d, INVPCID_CTXGLOB); } else { invpcid(&d, INVPCID_CTX); if (smp_tlb_pmap == PCPU_GET(curpmap) && smp_tlb_pmap->pm_ucr3 != PMAP_NO_CR3) PCPU_SET(ucr3_load_mask, ~CR3_PCID_SAVE); } } static void invltlb_pcid_handler(pmap_t smp_tlb_pmap) { uint32_t pcid; #ifdef COUNT_XINVLTLB_HITS xhits_gbl[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invltlb_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ if (smp_tlb_pmap == kernel_pmap) { invltlb_glob(); } else { /* * The current pmap might not be equal to * smp_tlb_pmap. The clearing of the pm_gen in * pmap_invalidate_all() takes care of TLB * invalidation when switching to the pmap on this * CPU. */ if (smp_tlb_pmap == PCPU_GET(curpmap)) { pcid = smp_tlb_pmap->pm_pcids[PCPU_GET(cpuid)].pm_pcid; load_cr3(smp_tlb_pmap->pm_cr3 | pcid); if (smp_tlb_pmap->pm_ucr3 != PMAP_NO_CR3) PCPU_SET(ucr3_load_mask, ~CR3_PCID_SAVE); } } } static void invlpg_handler(vm_offset_t smp_tlb_addr1) { #ifdef COUNT_XINVLTLB_HITS xhits_pg[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invlpg_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ invlpg(smp_tlb_addr1); } static void invlpg_invpcid_handler(pmap_t smp_tlb_pmap, vm_offset_t smp_tlb_addr1) { struct invpcid_descr d; #ifdef COUNT_XINVLTLB_HITS xhits_pg[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invlpg_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ invlpg(smp_tlb_addr1); if (smp_tlb_pmap == PCPU_GET(curpmap) && smp_tlb_pmap->pm_ucr3 != PMAP_NO_CR3 && PCPU_GET(ucr3_load_mask) == PMAP_UCR3_NOMASK) { d.pcid = smp_tlb_pmap->pm_pcids[PCPU_GET(cpuid)].pm_pcid | PMAP_PCID_USER_PT; d.pad = 0; d.addr = smp_tlb_addr1; invpcid(&d, INVPCID_ADDR); } } static void invlpg_pcid_handler(pmap_t smp_tlb_pmap, vm_offset_t smp_tlb_addr1) { uint64_t kcr3, ucr3; uint32_t pcid; #ifdef COUNT_XINVLTLB_HITS xhits_pg[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invlpg_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ invlpg(smp_tlb_addr1); if (smp_tlb_pmap == PCPU_GET(curpmap) && (ucr3 = smp_tlb_pmap->pm_ucr3) != PMAP_NO_CR3 && PCPU_GET(ucr3_load_mask) == PMAP_UCR3_NOMASK) { pcid = smp_tlb_pmap->pm_pcids[PCPU_GET(cpuid)].pm_pcid; kcr3 = smp_tlb_pmap->pm_cr3 | pcid | CR3_PCID_SAVE; ucr3 |= pcid | PMAP_PCID_USER_PT | CR3_PCID_SAVE; pmap_pti_pcid_invlpg(ucr3, kcr3, smp_tlb_addr1); } } static void invlrng_handler(vm_offset_t smp_tlb_addr1, vm_offset_t smp_tlb_addr2) { vm_offset_t addr, addr2; #ifdef COUNT_XINVLTLB_HITS xhits_rng[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invlrng_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ addr = smp_tlb_addr1; addr2 = smp_tlb_addr2; do { invlpg(addr); addr += PAGE_SIZE; } while (addr < addr2); } static void invlrng_invpcid_handler(pmap_t smp_tlb_pmap, vm_offset_t smp_tlb_addr1, vm_offset_t smp_tlb_addr2) { struct invpcid_descr d; vm_offset_t addr, addr2; #ifdef COUNT_XINVLTLB_HITS xhits_rng[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invlrng_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ addr = smp_tlb_addr1; addr2 = smp_tlb_addr2; do { invlpg(addr); addr += PAGE_SIZE; } while (addr < addr2); if (smp_tlb_pmap == PCPU_GET(curpmap) && smp_tlb_pmap->pm_ucr3 != PMAP_NO_CR3 && PCPU_GET(ucr3_load_mask) == PMAP_UCR3_NOMASK) { d.pcid = smp_tlb_pmap->pm_pcids[PCPU_GET(cpuid)].pm_pcid | PMAP_PCID_USER_PT; d.pad = 0; d.addr = smp_tlb_addr1; do { invpcid(&d, INVPCID_ADDR); d.addr += PAGE_SIZE; } while (d.addr < addr2); } } static void invlrng_pcid_handler(pmap_t smp_tlb_pmap, vm_offset_t smp_tlb_addr1, vm_offset_t smp_tlb_addr2) { vm_offset_t addr, addr2; uint64_t kcr3, ucr3; uint32_t pcid; #ifdef COUNT_XINVLTLB_HITS xhits_rng[PCPU_GET(cpuid)]++; #endif /* COUNT_XINVLTLB_HITS */ #ifdef COUNT_IPIS (*ipi_invlrng_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ addr = smp_tlb_addr1; addr2 = smp_tlb_addr2; do { invlpg(addr); addr += PAGE_SIZE; } while (addr < addr2); if (smp_tlb_pmap == PCPU_GET(curpmap) && (ucr3 = smp_tlb_pmap->pm_ucr3) != PMAP_NO_CR3 && PCPU_GET(ucr3_load_mask) == PMAP_UCR3_NOMASK) { pcid = smp_tlb_pmap->pm_pcids[PCPU_GET(cpuid)].pm_pcid; kcr3 = smp_tlb_pmap->pm_cr3 | pcid | CR3_PCID_SAVE; ucr3 |= pcid | PMAP_PCID_USER_PT | CR3_PCID_SAVE; pmap_pti_pcid_invlrng(ucr3, kcr3, smp_tlb_addr1, addr2); } } static void invlcache_handler(void) { #ifdef COUNT_IPIS (*ipi_invlcache_counts[PCPU_GET(cpuid)])++; #endif /* COUNT_IPIS */ wbinvd(); } static void invlop_handler_one_req(enum invl_op_codes smp_tlb_op, pmap_t smp_tlb_pmap, vm_offset_t smp_tlb_addr1, vm_offset_t smp_tlb_addr2) { switch (smp_tlb_op) { case INVL_OP_TLB: invltlb_handler(smp_tlb_pmap); break; case INVL_OP_TLB_INVPCID: invltlb_invpcid_handler(smp_tlb_pmap); break; case INVL_OP_TLB_INVPCID_PTI: invltlb_invpcid_pti_handler(smp_tlb_pmap); break; case INVL_OP_TLB_PCID: invltlb_pcid_handler(smp_tlb_pmap); break; case INVL_OP_PGRNG: invlrng_handler(smp_tlb_addr1, smp_tlb_addr2); break; case INVL_OP_PGRNG_INVPCID: invlrng_invpcid_handler(smp_tlb_pmap, smp_tlb_addr1, smp_tlb_addr2); break; case INVL_OP_PGRNG_PCID: invlrng_pcid_handler(smp_tlb_pmap, smp_tlb_addr1, smp_tlb_addr2); break; case INVL_OP_PG: invlpg_handler(smp_tlb_addr1); break; case INVL_OP_PG_INVPCID: invlpg_invpcid_handler(smp_tlb_pmap, smp_tlb_addr1); break; case INVL_OP_PG_PCID: invlpg_pcid_handler(smp_tlb_pmap, smp_tlb_addr1); break; case INVL_OP_CACHE: invlcache_handler(); break; default: __assert_unreachable(); break; } } void invlop_handler(void) { struct pcpu *initiator_pc; pmap_t smp_tlb_pmap; vm_offset_t smp_tlb_addr1, smp_tlb_addr2; u_int initiator_cpu_id; enum invl_op_codes smp_tlb_op; uint32_t *scoreboard, smp_tlb_gen; scoreboard = invl_scoreboard_getcpu(PCPU_GET(cpuid)); for (;;) { for (initiator_cpu_id = 0; initiator_cpu_id <= mp_maxid; initiator_cpu_id++) { if (atomic_load_int(&scoreboard[initiator_cpu_id]) == 0) break; } if (initiator_cpu_id > mp_maxid) break; initiator_pc = cpuid_to_pcpu[initiator_cpu_id]; /* * This acquire fence and its corresponding release * fence in smp_targeted_tlb_shootdown() is between * reading zero scoreboard slot and accessing PCPU of * initiator for pc_smp_tlb values. */ atomic_thread_fence_acq(); smp_tlb_pmap = initiator_pc->pc_smp_tlb_pmap; smp_tlb_addr1 = initiator_pc->pc_smp_tlb_addr1; smp_tlb_addr2 = initiator_pc->pc_smp_tlb_addr2; smp_tlb_op = initiator_pc->pc_smp_tlb_op; smp_tlb_gen = initiator_pc->pc_smp_tlb_gen; /* * Ensure that we do not make our scoreboard * notification visible to the initiator until the * pc_smp_tlb values are read. The corresponding * fence is implicitly provided by the barrier in the * IPI send operation before the APIC ICR register * write. * * As an optimization, the request is acknowledged * before the actual invalidation is performed. It is * safe because target CPU cannot return to userspace * before handler finishes. Only NMI can preempt the * handler, but NMI would see the kernel handler frame * and not touch not-invalidated user page table. */ atomic_thread_fence_acq(); atomic_store_int(&scoreboard[initiator_cpu_id], smp_tlb_gen); invlop_handler_one_req(smp_tlb_op, smp_tlb_pmap, smp_tlb_addr1, smp_tlb_addr2); } } diff --git a/sys/amd64/include/smp.h b/sys/amd64/include/smp.h index 8fbd89da0e57..ac9ed5f61a23 100644 --- a/sys/amd64/include/smp.h +++ b/sys/amd64/include/smp.h @@ -1,48 +1,48 @@ /*- * ---------------------------------------------------------------------------- * "THE BEER-WARE LICENSE" (Revision 42): * wrote this file. As long as you retain this notice you * can do whatever you want with this stuff. If we meet some day, and you think * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp * ---------------------------------------------------------------------------- * * $FreeBSD$ * */ #ifndef _MACHINE_SMP_H_ #define _MACHINE_SMP_H_ #ifdef _KERNEL #ifdef SMP #ifndef LOCORE #include /* global symbols in mpboot.S */ extern char mptramp_start[]; extern u_int32_t mptramp_pagetables; /* IPI handlers */ inthand_t IDTVEC(justreturn), /* interrupt CPU with minimum overhead */ IDTVEC(justreturn1_pti), IDTVEC(invlop_pti), IDTVEC(invlop), IDTVEC(ipi_intr_bitmap_handler_pti), IDTVEC(ipi_swi_pti), IDTVEC(cpustop_pti), IDTVEC(cpususpend_pti), IDTVEC(rendezvous_pti); void invlop_handler(void); -int native_start_all_aps(void); +int start_all_aps(void); void mp_bootaddress(vm_paddr_t *, unsigned int *); #endif /* !LOCORE */ #endif /* SMP */ #endif /* _KERNEL */ #endif /* _MACHINE_SMP_H_ */ diff --git a/sys/conf/files b/sys/conf/files index 40b02aba28d6..22083169bfc7 100644 --- a/sys/conf/files +++ b/sys/conf/files @@ -1,5150 +1,5149 @@ # $FreeBSD$ # # The long compile-with and dependency lines are required because of # limitations in config: backslash-newline doesn't work in strings, and # dependency lines other than the first are silently ignored. # acpi_quirks.h optional acpi \ dependency "$S/tools/acpi_quirks2h.awk $S/dev/acpica/acpi_quirks" \ compile-with "${AWK} -f $S/tools/acpi_quirks2h.awk $S/dev/acpica/acpi_quirks" \ no-obj no-implicit-rule before-depend \ clean "acpi_quirks.h" bhnd_nvram_map.h optional bhnd \ dependency "$S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/tools/nvram_map_gen.awk $S/dev/bhnd/nvram/nvram_map" \ compile-with "sh $S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/nvram/nvram_map -h" \ no-obj no-implicit-rule before-depend \ clean "bhnd_nvram_map.h" bhnd_nvram_map_data.h optional bhnd \ dependency "$S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/tools/nvram_map_gen.awk $S/dev/bhnd/nvram/nvram_map" \ compile-with "sh $S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/nvram/nvram_map -d" \ no-obj no-implicit-rule before-depend \ clean "bhnd_nvram_map_data.h" fdt_static_dtb.h optional fdt fdt_dtb_static \ compile-with "sh -c 'MACHINE=${MACHINE} $S/tools/fdt/make_dtbh.sh ${FDT_DTS_FILE} ${.CURDIR}'" \ dependency "${FDT_DTS_FILE:T:R}.dtb" \ no-obj no-implicit-rule before-depend \ clean "fdt_static_dtb.h" feeder_eq_gen.h optional sound \ dependency "$S/tools/sound/feeder_eq_mkfilter.awk" \ compile-with "${AWK} -f $S/tools/sound/feeder_eq_mkfilter.awk -- ${FEEDER_EQ_PRESETS} > feeder_eq_gen.h" \ no-obj no-implicit-rule before-depend \ clean "feeder_eq_gen.h" feeder_rate_gen.h optional sound \ dependency "$S/tools/sound/feeder_rate_mkfilter.awk" \ compile-with "${AWK} -f $S/tools/sound/feeder_rate_mkfilter.awk -- ${FEEDER_RATE_PRESETS} > feeder_rate_gen.h" \ no-obj no-implicit-rule before-depend \ clean "feeder_rate_gen.h" font.h optional sc_dflt_font \ compile-with "uudecode < ${SRCTOP}/share/syscons/fonts/${SC_DFLT_FONT}-8x16.fnt && file2c 'u_char dflt_font_16[16*256] = {' '};' < ${SC_DFLT_FONT}-8x16 > font.h && uudecode < ${SRCTOP}/share/syscons/fonts/${SC_DFLT_FONT}-8x14.fnt && file2c 'u_char dflt_font_14[14*256] = {' '};' < ${SC_DFLT_FONT}-8x14 >> font.h && uudecode < ${SRCTOP}/share/syscons/fonts/${SC_DFLT_FONT}-8x8.fnt && file2c 'u_char dflt_font_8[8*256] = {' '};' < ${SC_DFLT_FONT}-8x8 >> font.h" \ no-obj no-implicit-rule before-depend \ clean "font.h ${SC_DFLT_FONT}-8x14 ${SC_DFLT_FONT}-8x16 ${SC_DFLT_FONT}-8x8" snd_fxdiv_gen.h optional sound \ dependency "$S/tools/sound/snd_fxdiv_gen.awk" \ compile-with "${AWK} -f $S/tools/sound/snd_fxdiv_gen.awk -- > snd_fxdiv_gen.h" \ no-obj no-implicit-rule before-depend \ clean "snd_fxdiv_gen.h" miidevs.h optional miibus | mii \ dependency "$S/tools/miidevs2h.awk $S/dev/mii/miidevs" \ compile-with "${AWK} -f $S/tools/miidevs2h.awk $S/dev/mii/miidevs" \ no-obj no-implicit-rule before-depend \ clean "miidevs.h" pccarddevs.h standard \ dependency "$S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \ compile-with "${AWK} -f $S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \ no-obj no-implicit-rule before-depend \ clean "pccarddevs.h" kbdmuxmap.h optional kbdmux_dflt_keymap \ compile-with "${KEYMAP} -L ${KBDMUX_DFLT_KEYMAP} | ${KEYMAP_FIX} > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "kbdmuxmap.h" teken_state.h optional sc | vt \ dependency "$S/teken/gensequences $S/teken/sequences" \ compile-with "${AWK} -f $S/teken/gensequences $S/teken/sequences > teken_state.h" \ no-obj no-implicit-rule before-depend \ clean "teken_state.h" ukbdmap.h optional ukbd_dflt_keymap \ compile-with "${KEYMAP} -L ${UKBD_DFLT_KEYMAP} | ${KEYMAP_FIX} > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "ukbdmap.h" usbdevs.h optional usb \ dependency "$S/tools/usbdevs2h.awk $S/dev/usb/usbdevs" \ compile-with "${AWK} -f $S/tools/usbdevs2h.awk $S/dev/usb/usbdevs -h" \ no-obj no-implicit-rule before-depend \ clean "usbdevs.h" usbdevs_data.h optional usb \ dependency "$S/tools/usbdevs2h.awk $S/dev/usb/usbdevs" \ compile-with "${AWK} -f $S/tools/usbdevs2h.awk $S/dev/usb/usbdevs -d" \ no-obj no-implicit-rule before-depend \ clean "usbdevs_data.h" sdiodevs.h optional mmccam \ dependency "$S/tools/sdiodevs2h.awk $S/dev/sdio/sdiodevs" \ compile-with "${AWK} -f $S/tools/sdiodevs2h.awk $S/dev/sdio/sdiodevs -h" \ no-obj no-implicit-rule before-depend \ clean "sdiodevs.h" sdiodevs_data.h optional mmccam \ dependency "$S/tools/sdiodevs2h.awk $S/dev/sdio/sdiodevs" \ compile-with "${AWK} -f $S/tools/sdiodevs2h.awk $S/dev/sdio/sdiodevs -d" \ no-obj no-implicit-rule before-depend \ clean "sdiodevs_data.h" cam/cam.c optional scbus cam/cam_compat.c optional scbus cam/cam_iosched.c optional scbus cam/cam_periph.c optional scbus cam/cam_queue.c optional scbus cam/cam_sim.c optional scbus cam/cam_xpt.c optional scbus cam/ata/ata_all.c optional scbus cam/ata/ata_xpt.c optional scbus cam/ata/ata_pmp.c optional scbus cam/nvme/nvme_all.c optional scbus cam/nvme/nvme_da.c optional nda | da cam/nvme/nvme_xpt.c optional scbus cam/scsi/scsi_xpt.c optional scbus cam/scsi/scsi_all.c optional scbus cam/scsi/scsi_cd.c optional cd cam/scsi/scsi_ch.c optional ch cam/ata/ata_da.c optional ada | da cam/ctl/ctl.c optional ctl cam/ctl/ctl_backend.c optional ctl cam/ctl/ctl_backend_block.c optional ctl cam/ctl/ctl_backend_ramdisk.c optional ctl cam/ctl/ctl_cmd_table.c optional ctl cam/ctl/ctl_frontend.c optional ctl cam/ctl/ctl_frontend_cam_sim.c optional ctl cam/ctl/ctl_frontend_ioctl.c optional ctl cam/ctl/ctl_frontend_iscsi.c optional ctl cfiscsi cam/ctl/ctl_ha.c optional ctl cam/ctl/ctl_scsi_all.c optional ctl cam/ctl/ctl_tpc.c optional ctl cam/ctl/ctl_tpc_local.c optional ctl cam/ctl/ctl_error.c optional ctl cam/ctl/ctl_util.c optional ctl cam/ctl/scsi_ctl.c optional ctl cam/mmc/mmc_xpt.c optional scbus mmccam cam/mmc/mmc_sim.c optional scbus mmccam cam/mmc/mmc_sim_if.m optional scbus mmccam cam/mmc/mmc_da.c optional scbus mmccam da cam/scsi/scsi_da.c optional da cam/scsi/scsi_pass.c optional pass cam/scsi/scsi_pt.c optional pt cam/scsi/scsi_sa.c optional sa cam/scsi/scsi_enc.c optional ses cam/scsi/scsi_enc_ses.c optional ses cam/scsi/scsi_enc_safte.c optional ses cam/scsi/scsi_sg.c optional sg cam/scsi/scsi_targ_bh.c optional targbh cam/scsi/scsi_target.c optional targ cam/scsi/smp_all.c optional scbus # shared between zfs and dtrace cddl/compat/opensolaris/kern/opensolaris.c optional dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_proc.c optional zfs | dtrace compile-with "${CDDL_C}" contrib/openzfs/module/os/freebsd/spl/spl_misc.c optional zfs | dtrace compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_cmn_err.c optional zfs | dtrace compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_taskq.c optional zfs | dtrace compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_kmem.c optional zfs | dtrace compile-with "${ZFS_C}" #zfs solaris portability layer contrib/openzfs/module/os/freebsd/spl/acl_common.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/callb.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/list.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_acl.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_dtrace.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_kstat.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_policy.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_string.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_sunddi.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_sysevent.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_uio.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_vfs.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_vm.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_zone.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_procfs_list.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/spl/spl_zlib.c optional zfs compile-with "${ZFS_C}" # zfs specific #zfs avl contrib/openzfs/module/avl/avl.c optional zfs compile-with "${ZFS_C}" # zfs lua support contrib/openzfs/module/lua/lapi.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lauxlib.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lbaselib.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lcode.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lcompat.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lcorolib.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lctype.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/ldebug.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/ldo.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lfunc.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lgc.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/llex.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lmem.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lobject.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lopcodes.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lparser.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lstate.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lstring.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lstrlib.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/ltable.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/ltablib.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/ltm.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lvm.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/lua/lzio.c optional zfs compile-with "${ZFS_C}" # zfs nvpair support contrib/openzfs/module/nvpair/fnvpair.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/nvpair/nvpair.c optional zfs compile-with "${ZFS_RPC_C}" contrib/openzfs/module/nvpair/nvpair_alloc_fixed.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/nvpair/nvpair_alloc_spl.c optional zfs compile-with "${ZFS_C}" #zfs platform compatibility code contrib/openzfs/module/os/freebsd/zfs/abd_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/arc_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/crypto_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/dmu_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/hkdf.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/kmod_core.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/spa_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/sysctl_os.c optional zfs compile-with "${ZFS_C} -include $S/modules/zfs/zfs_config.h" contrib/openzfs/module/os/freebsd/zfs/vdev_file.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/vdev_label_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/vdev_geom.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_acl.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_ctldir.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_debug.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_dir.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_file_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_ioctl_compat.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_ioctl_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_racct.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_vfsops.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_vnops_os.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zfs_znode.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zio_crypt.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/os/freebsd/zfs/zvol_os.c optional zfs compile-with "${ZFS_C}" #zfs unicode support contrib/openzfs/module/unicode/uconv.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/unicode/u8_textprep.c optional zfs compile-with "${ZFS_C}" #zfs checksums / zcommon contrib/openzfs/module/zcommon/cityhash.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfeature_common.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_comutil.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_deleg.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_fletcher.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_fletcher_superscalar.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_fletcher_superscalar4.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_namecheck.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_prop.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zpool_prop.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zprop_common.c optional zfs compile-with "${ZFS_C}" #zfs core common code contrib/openzfs/module/zfs/abd.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/aggsum.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/arc.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/blkptr.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/bplist.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/bpobj.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/bptree.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/btree.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/bqueue.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dbuf.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dbuf_stats.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dataset_kstats.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/ddt.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/ddt_zap.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_diff.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_object.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_objset.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_recv.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_redact.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_send.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_traverse.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_tx.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dmu_zfetch.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dnode.c optional zfs compile-with "${ZFS_C}" \ warning "kernel contains CDDL licensed ZFS filesystem" contrib/openzfs/module/zfs/dnode_sync.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_bookmark.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_crypt.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_dataset.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_deadlist.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_deleg.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_destroy.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_dir.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_pool.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_prop.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_scan.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_synctask.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/dsl_userhold.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/fm.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/gzip.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/lzjb.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/lz4.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/metaslab.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/mmp.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/multilist.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/objlist.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/pathname.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/range_tree.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/refcount.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/rrwlock.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/sa.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/sha256.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/skein_zfs.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa_boot.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa_checkpoint.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa_config.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa_errlog.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa_history.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa_log_spacemap.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa_misc.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/spa_stats.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/space_map.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/space_reftree.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/txg.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/uberblock.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/unique.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_cache.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_draid.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_draid_rand.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_indirect.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_indirect_births.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_indirect_mapping.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_initialize.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_label.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_mirror.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_missing.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_queue.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_raidz.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_raidz_math.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_raidz_math_scalar.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_rebuild.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_removal.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_root.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_trim.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zap.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zap_leaf.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zap_micro.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zcp.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zcp_get.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zcp_global.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zcp_iter.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zcp_set.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zcp_synctask.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfeature.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_byteswap.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_fm.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_fuid.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_ioctl.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_log.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_onexit.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_quota.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_ratelimit.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_replay.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_rlock.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_sa.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zfs_vnops.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zstd/zfs_zstd.c optional zfs zstdio compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zil.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zio.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zio_checksum.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zio_compress.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zio_inject.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zle.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zrlock.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zthr.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/zvol.c optional zfs compile-with "${ZFS_C}" # dtrace specific cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c optional dtrace compile-with "${DTRACE_C}" \ warning "kernel contains CDDL licensed DTRACE" cddl/contrib/opensolaris/uts/common/dtrace/dtrace_xoroshiro128_plus.c optional dtrace compile-with "${DTRACE_C}" cddl/dev/dtmalloc/dtmalloc.c optional dtmalloc | dtraceall compile-with "${CDDL_C}" cddl/dev/profile/profile.c optional dtrace_profile | dtraceall compile-with "${CDDL_C}" cddl/dev/sdt/sdt.c optional dtrace_sdt | dtraceall compile-with "${CDDL_C}" cddl/dev/fbt/fbt.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}" cddl/dev/systrace/systrace.c optional dtrace_systrace | dtraceall compile-with "${CDDL_C}" cddl/dev/prototype.c optional dtrace_prototype | dtraceall compile-with "${CDDL_C}" fs/nfsclient/nfs_clkdtrace.c optional dtnfscl nfscl | dtraceall nfscl compile-with "${CDDL_C}" compat/cloudabi/cloudabi_clock.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_errno.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_fd.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_file.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_futex.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_mem.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_proc.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_random.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_sock.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_thread.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_vdso.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi32/cloudabi32_fd.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_module.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_poll.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_sock.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_syscalls.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_sysent.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_thread.c optional compat_cloudabi32 compat/cloudabi64/cloudabi64_fd.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_module.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_poll.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_sock.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_syscalls.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_sysent.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_thread.c optional compat_cloudabi64 compat/freebsd32/freebsd32_capability.c optional compat_freebsd32 compat/freebsd32/freebsd32_ioctl.c optional compat_freebsd32 compat/freebsd32/freebsd32_misc.c optional compat_freebsd32 compat/freebsd32/freebsd32_syscalls.c optional compat_freebsd32 compat/freebsd32/freebsd32_sysent.c optional compat_freebsd32 contrib/ck/src/ck_array.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_centralized.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_combining.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_dissemination.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_mcs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_tournament.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_epoch.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_hp.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_hs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_ht.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_rhs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/dev/acpica/common/ahids.c optional acpi acpi_debug contrib/dev/acpica/common/ahuuids.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbcmds.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbconvert.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbdisply.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbexec.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbhistry.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbinput.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbmethod.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbnames.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbobject.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbstats.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbtest.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbutils.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbxface.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmbuffer.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmcstyle.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmdeferred.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmnames.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmopcode.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrc.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcl.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcl2.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcs.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmutils.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmwalk.c optional acpi acpi_debug contrib/dev/acpica/components/dispatcher/dsargs.c optional acpi contrib/dev/acpica/components/dispatcher/dscontrol.c optional acpi contrib/dev/acpica/components/dispatcher/dsdebug.c optional acpi contrib/dev/acpica/components/dispatcher/dsfield.c optional acpi contrib/dev/acpica/components/dispatcher/dsinit.c optional acpi contrib/dev/acpica/components/dispatcher/dsmethod.c optional acpi contrib/dev/acpica/components/dispatcher/dsmthdat.c optional acpi contrib/dev/acpica/components/dispatcher/dsobject.c optional acpi contrib/dev/acpica/components/dispatcher/dsopcode.c optional acpi contrib/dev/acpica/components/dispatcher/dspkginit.c optional acpi contrib/dev/acpica/components/dispatcher/dsutils.c optional acpi contrib/dev/acpica/components/dispatcher/dswexec.c optional acpi contrib/dev/acpica/components/dispatcher/dswload.c optional acpi contrib/dev/acpica/components/dispatcher/dswload2.c optional acpi contrib/dev/acpica/components/dispatcher/dswscope.c optional acpi contrib/dev/acpica/components/dispatcher/dswstate.c optional acpi contrib/dev/acpica/components/events/evevent.c optional acpi contrib/dev/acpica/components/events/evglock.c optional acpi contrib/dev/acpica/components/events/evgpe.c optional acpi contrib/dev/acpica/components/events/evgpeblk.c optional acpi contrib/dev/acpica/components/events/evgpeinit.c optional acpi contrib/dev/acpica/components/events/evgpeutil.c optional acpi contrib/dev/acpica/components/events/evhandler.c optional acpi contrib/dev/acpica/components/events/evmisc.c optional acpi contrib/dev/acpica/components/events/evregion.c optional acpi contrib/dev/acpica/components/events/evrgnini.c optional acpi contrib/dev/acpica/components/events/evsci.c optional acpi contrib/dev/acpica/components/events/evxface.c optional acpi contrib/dev/acpica/components/events/evxfevnt.c optional acpi contrib/dev/acpica/components/events/evxfgpe.c optional acpi contrib/dev/acpica/components/events/evxfregn.c optional acpi contrib/dev/acpica/components/executer/exconcat.c optional acpi contrib/dev/acpica/components/executer/exconfig.c optional acpi contrib/dev/acpica/components/executer/exconvrt.c optional acpi contrib/dev/acpica/components/executer/excreate.c optional acpi contrib/dev/acpica/components/executer/exdebug.c optional acpi contrib/dev/acpica/components/executer/exdump.c optional acpi contrib/dev/acpica/components/executer/exfield.c optional acpi contrib/dev/acpica/components/executer/exfldio.c optional acpi contrib/dev/acpica/components/executer/exmisc.c optional acpi contrib/dev/acpica/components/executer/exmutex.c optional acpi contrib/dev/acpica/components/executer/exnames.c optional acpi contrib/dev/acpica/components/executer/exoparg1.c optional acpi contrib/dev/acpica/components/executer/exoparg2.c optional acpi contrib/dev/acpica/components/executer/exoparg3.c optional acpi contrib/dev/acpica/components/executer/exoparg6.c optional acpi contrib/dev/acpica/components/executer/exprep.c optional acpi contrib/dev/acpica/components/executer/exregion.c optional acpi contrib/dev/acpica/components/executer/exresnte.c optional acpi contrib/dev/acpica/components/executer/exresolv.c optional acpi contrib/dev/acpica/components/executer/exresop.c optional acpi contrib/dev/acpica/components/executer/exserial.c optional acpi contrib/dev/acpica/components/executer/exstore.c optional acpi contrib/dev/acpica/components/executer/exstoren.c optional acpi contrib/dev/acpica/components/executer/exstorob.c optional acpi contrib/dev/acpica/components/executer/exsystem.c optional acpi contrib/dev/acpica/components/executer/extrace.c optional acpi contrib/dev/acpica/components/executer/exutils.c optional acpi contrib/dev/acpica/components/hardware/hwacpi.c optional acpi contrib/dev/acpica/components/hardware/hwesleep.c optional acpi contrib/dev/acpica/components/hardware/hwgpe.c optional acpi contrib/dev/acpica/components/hardware/hwpci.c optional acpi contrib/dev/acpica/components/hardware/hwregs.c optional acpi contrib/dev/acpica/components/hardware/hwsleep.c optional acpi contrib/dev/acpica/components/hardware/hwtimer.c optional acpi contrib/dev/acpica/components/hardware/hwvalid.c optional acpi contrib/dev/acpica/components/hardware/hwxface.c optional acpi contrib/dev/acpica/components/hardware/hwxfsleep.c optional acpi contrib/dev/acpica/components/namespace/nsaccess.c optional acpi contrib/dev/acpica/components/namespace/nsalloc.c optional acpi contrib/dev/acpica/components/namespace/nsarguments.c optional acpi contrib/dev/acpica/components/namespace/nsconvert.c optional acpi contrib/dev/acpica/components/namespace/nsdump.c optional acpi contrib/dev/acpica/components/namespace/nseval.c optional acpi contrib/dev/acpica/components/namespace/nsinit.c optional acpi contrib/dev/acpica/components/namespace/nsload.c optional acpi contrib/dev/acpica/components/namespace/nsnames.c optional acpi contrib/dev/acpica/components/namespace/nsobject.c optional acpi contrib/dev/acpica/components/namespace/nsparse.c optional acpi contrib/dev/acpica/components/namespace/nspredef.c optional acpi contrib/dev/acpica/components/namespace/nsprepkg.c optional acpi contrib/dev/acpica/components/namespace/nsrepair.c optional acpi contrib/dev/acpica/components/namespace/nsrepair2.c optional acpi contrib/dev/acpica/components/namespace/nssearch.c optional acpi contrib/dev/acpica/components/namespace/nsutils.c optional acpi contrib/dev/acpica/components/namespace/nswalk.c optional acpi contrib/dev/acpica/components/namespace/nsxfeval.c optional acpi contrib/dev/acpica/components/namespace/nsxfname.c optional acpi contrib/dev/acpica/components/namespace/nsxfobj.c optional acpi contrib/dev/acpica/components/parser/psargs.c optional acpi contrib/dev/acpica/components/parser/psloop.c optional acpi contrib/dev/acpica/components/parser/psobject.c optional acpi contrib/dev/acpica/components/parser/psopcode.c optional acpi contrib/dev/acpica/components/parser/psopinfo.c optional acpi contrib/dev/acpica/components/parser/psparse.c optional acpi contrib/dev/acpica/components/parser/psscope.c optional acpi contrib/dev/acpica/components/parser/pstree.c optional acpi contrib/dev/acpica/components/parser/psutils.c optional acpi contrib/dev/acpica/components/parser/pswalk.c optional acpi contrib/dev/acpica/components/parser/psxface.c optional acpi contrib/dev/acpica/components/resources/rsaddr.c optional acpi contrib/dev/acpica/components/resources/rscalc.c optional acpi contrib/dev/acpica/components/resources/rscreate.c optional acpi contrib/dev/acpica/components/resources/rsdump.c optional acpi acpi_debug contrib/dev/acpica/components/resources/rsdumpinfo.c optional acpi contrib/dev/acpica/components/resources/rsinfo.c optional acpi contrib/dev/acpica/components/resources/rsio.c optional acpi contrib/dev/acpica/components/resources/rsirq.c optional acpi contrib/dev/acpica/components/resources/rslist.c optional acpi contrib/dev/acpica/components/resources/rsmemory.c optional acpi contrib/dev/acpica/components/resources/rsmisc.c optional acpi contrib/dev/acpica/components/resources/rsserial.c optional acpi contrib/dev/acpica/components/resources/rsutils.c optional acpi contrib/dev/acpica/components/resources/rsxface.c optional acpi contrib/dev/acpica/components/tables/tbdata.c optional acpi contrib/dev/acpica/components/tables/tbfadt.c optional acpi contrib/dev/acpica/components/tables/tbfind.c optional acpi contrib/dev/acpica/components/tables/tbinstal.c optional acpi contrib/dev/acpica/components/tables/tbprint.c optional acpi contrib/dev/acpica/components/tables/tbutils.c optional acpi contrib/dev/acpica/components/tables/tbxface.c optional acpi contrib/dev/acpica/components/tables/tbxfload.c optional acpi contrib/dev/acpica/components/tables/tbxfroot.c optional acpi contrib/dev/acpica/components/utilities/utaddress.c optional acpi contrib/dev/acpica/components/utilities/utalloc.c optional acpi contrib/dev/acpica/components/utilities/utascii.c optional acpi contrib/dev/acpica/components/utilities/utbuffer.c optional acpi contrib/dev/acpica/components/utilities/utcache.c optional acpi contrib/dev/acpica/components/utilities/utcopy.c optional acpi contrib/dev/acpica/components/utilities/utdebug.c optional acpi contrib/dev/acpica/components/utilities/utdecode.c optional acpi contrib/dev/acpica/components/utilities/utdelete.c optional acpi contrib/dev/acpica/components/utilities/uterror.c optional acpi contrib/dev/acpica/components/utilities/uteval.c optional acpi contrib/dev/acpica/components/utilities/utexcep.c optional acpi contrib/dev/acpica/components/utilities/utglobal.c optional acpi contrib/dev/acpica/components/utilities/uthex.c optional acpi contrib/dev/acpica/components/utilities/utids.c optional acpi contrib/dev/acpica/components/utilities/utinit.c optional acpi contrib/dev/acpica/components/utilities/utlock.c optional acpi contrib/dev/acpica/components/utilities/utmath.c optional acpi contrib/dev/acpica/components/utilities/utmisc.c optional acpi contrib/dev/acpica/components/utilities/utmutex.c optional acpi contrib/dev/acpica/components/utilities/utnonansi.c optional acpi contrib/dev/acpica/components/utilities/utobject.c optional acpi contrib/dev/acpica/components/utilities/utosi.c optional acpi contrib/dev/acpica/components/utilities/utownerid.c optional acpi contrib/dev/acpica/components/utilities/utpredef.c optional acpi contrib/dev/acpica/components/utilities/utresdecode.c optional acpi acpi_debug contrib/dev/acpica/components/utilities/utresrc.c optional acpi contrib/dev/acpica/components/utilities/utstate.c optional acpi contrib/dev/acpica/components/utilities/utstring.c optional acpi contrib/dev/acpica/components/utilities/utstrsuppt.c optional acpi contrib/dev/acpica/components/utilities/utstrtoul64.c optional acpi contrib/dev/acpica/components/utilities/utuuid.c optional acpi acpi_debug contrib/dev/acpica/components/utilities/utxface.c optional acpi contrib/dev/acpica/components/utilities/utxferror.c optional acpi contrib/dev/acpica/components/utilities/utxfinit.c optional acpi contrib/dev/acpica/os_specific/service_layers/osgendbg.c optional acpi acpi_debug contrib/ipfilter/netinet/fil.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_auth.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_fil_freebsd.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_frag.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_log.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_nat.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_proxy.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_state.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_lookup.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -Wno-error -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_pool.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_htable.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter ${NO_WTAUTOLOGICAL_POINTER_COMPARE}" contrib/ipfilter/netinet/ip_sync.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/mlfk_ipl.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_nat6.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_rules.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_scan.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_dstlist.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/radix_ipf.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/libfdt/fdt.c optional fdt contrib/libfdt/fdt_ro.c optional fdt contrib/libfdt/fdt_rw.c optional fdt contrib/libfdt/fdt_strerror.c optional fdt contrib/libfdt/fdt_sw.c optional fdt contrib/libfdt/fdt_wip.c optional fdt contrib/libnv/cnvlist.c standard contrib/libnv/dnvlist.c standard contrib/libnv/nvlist.c standard contrib/libnv/bsd_nvpair.c standard contrib/ngatm/netnatm/api/cc_conn.c optional ngatm_ccatm \ compile-with "${NORMAL_C_NOWERROR} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_data.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_dump.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_port.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_sig.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_user.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/unisap.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/misc/straddr.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/misc/unimsg_common.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/traffic.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/uni_ie.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/uni_msg.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/saal/saal_sscfu.c optional ngatm_sscfu \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/saal/saal_sscop.c optional ngatm_sscop \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_call.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_coord.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_party.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_print.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_reset.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_uni.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_unimsgcpy.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_verify.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" # xz dev/xz/xz_mod.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_crc32.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_bcj.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_lzma2.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_stream.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" # Zstd contrib/zstd/lib/freebsd/zstd_kmalloc.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/common/zstd_common.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/common/fse_decompress.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/common/entropy_common.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/common/error_private.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/common/xxhash.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_compress.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_compress_literals.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_compress_sequences.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_compress_superblock.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/fse_compress.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/hist.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/huf_compress.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_double_fast.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_fast.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_lazy.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_ldm.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/compress/zstd_opt.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/decompress/zstd_ddict.c optional zstdio compile-with ${ZSTD_C} contrib/zstd/lib/decompress/zstd_decompress.c optional zstdio compile-with ${ZSTD_C} # See comment in sys/conf/kern.pre.mk contrib/zstd/lib/decompress/zstd_decompress_block.c optional zstdio \ compile-with "${ZSTD_C} ${ZSTD_DECOMPRESS_BLOCK_FLAGS}" contrib/zstd/lib/decompress/huf_decompress.c optional zstdio compile-with ${ZSTD_C} # Blake 2 contrib/libb2/blake2b-ref.c optional crypto | ipsec | ipsec_support | !random_loadable random_fenestrasx \ compile-with "${NORMAL_C} -I$S/crypto/blake2 -Wno-cast-qual -DSUFFIX=_ref -Wno-unused-function" contrib/libb2/blake2s-ref.c optional crypto | ipsec | ipsec_support \ compile-with "${NORMAL_C} -I$S/crypto/blake2 -Wno-cast-qual -DSUFFIX=_ref -Wno-unused-function" crypto/blake2/blake2-sw.c optional crypto | ipsec | ipsec_support \ compile-with "${NORMAL_C} -I$S/crypto/blake2 -Wno-cast-qual" crypto/camellia/camellia.c optional crypto | ipsec | ipsec_support crypto/camellia/camellia-api.c optional crypto | ipsec | ipsec_support crypto/chacha20/chacha.c standard crypto/chacha20/chacha-sw.c optional crypto | ipsec | ipsec_support crypto/des/des_ecb.c optional netsmb crypto/des/des_setkey.c optional netsmb crypto/openssl/ossl.c optional ossl crypto/openssl/ossl_chacha20.c optional ossl crypto/openssl/ossl_poly1305.c optional ossl crypto/openssl/ossl_sha1.c optional ossl crypto/openssl/ossl_sha256.c optional ossl crypto/openssl/ossl_sha512.c optional ossl crypto/rc4/rc4.c optional netgraph_mppc_encryption crypto/rijndael/rijndael-alg-fst.c optional crypto | ekcd | geom_bde | \ ipsec | ipsec_support | !random_loadable | wlan_ccmp crypto/rijndael/rijndael-api-fst.c optional ekcd | geom_bde | !random_loadable crypto/rijndael/rijndael-api.c optional crypto | ipsec | ipsec_support | \ wlan_ccmp crypto/sha1.c optional carp | crypto | ether | ipsec | \ ipsec_support | netgraph_mppc_encryption | sctp crypto/sha2/sha256c.c optional crypto | ekcd | geom_bde | ipsec | \ ipsec_support | !random_loadable | sctp | zfs crypto/sha2/sha512c.c optional crypto | geom_bde | ipsec | \ ipsec_support | zfs crypto/skein/skein.c optional crypto | zfs crypto/skein/skein_block.c optional crypto | zfs crypto/siphash/siphash.c optional inet | inet6 crypto/siphash/siphash_test.c optional inet | inet6 ddb/db_access.c optional ddb ddb/db_break.c optional ddb ddb/db_capture.c optional ddb ddb/db_command.c optional ddb ddb/db_examine.c optional ddb ddb/db_expr.c optional ddb ddb/db_input.c optional ddb ddb/db_lex.c optional ddb ddb/db_main.c optional ddb ddb/db_output.c optional ddb ddb/db_print.c optional ddb ddb/db_ps.c optional ddb ddb/db_run.c optional ddb ddb/db_script.c optional ddb ddb/db_sym.c optional ddb ddb/db_thread.c optional ddb ddb/db_textdump.c optional ddb ddb/db_variables.c optional ddb ddb/db_watch.c optional ddb ddb/db_write_cmd.c optional ddb dev/aac/aac.c optional aac dev/aac/aac_cam.c optional aacp aac dev/aac/aac_debug.c optional aac dev/aac/aac_disk.c optional aac dev/aac/aac_linux.c optional aac compat_linux dev/aac/aac_pci.c optional aac pci dev/aacraid/aacraid.c optional aacraid dev/aacraid/aacraid_cam.c optional aacraid scbus dev/aacraid/aacraid_debug.c optional aacraid dev/aacraid/aacraid_linux.c optional aacraid compat_linux dev/aacraid/aacraid_pci.c optional aacraid pci dev/acpi_support/acpi_wmi.c optional acpi_wmi acpi dev/acpi_support/acpi_asus.c optional acpi_asus acpi dev/acpi_support/acpi_asus_wmi.c optional acpi_asus_wmi acpi dev/acpi_support/acpi_fujitsu.c optional acpi_fujitsu acpi dev/acpi_support/acpi_hp.c optional acpi_hp acpi dev/acpi_support/acpi_ibm.c optional acpi_ibm acpi dev/acpi_support/acpi_panasonic.c optional acpi_panasonic acpi dev/acpi_support/acpi_sony.c optional acpi_sony acpi dev/acpi_support/acpi_toshiba.c optional acpi_toshiba acpi dev/acpi_support/atk0110.c optional aibs acpi dev/acpica/Osd/OsdDebug.c optional acpi dev/acpica/Osd/OsdHardware.c optional acpi dev/acpica/Osd/OsdInterrupt.c optional acpi dev/acpica/Osd/OsdMemory.c optional acpi dev/acpica/Osd/OsdSchedule.c optional acpi dev/acpica/Osd/OsdStream.c optional acpi dev/acpica/Osd/OsdSynch.c optional acpi dev/acpica/Osd/OsdTable.c optional acpi dev/acpica/acpi.c optional acpi dev/acpica/acpi_acad.c optional acpi dev/acpica/acpi_apei.c optional acpi dev/acpica/acpi_battery.c optional acpi dev/acpica/acpi_button.c optional acpi dev/acpica/acpi_cmbat.c optional acpi dev/acpica/acpi_cpu.c optional acpi dev/acpica/acpi_ec.c optional acpi dev/acpica/acpi_isab.c optional acpi isa dev/acpica/acpi_lid.c optional acpi dev/acpica/acpi_package.c optional acpi dev/acpica/acpi_perf.c optional acpi dev/acpica/acpi_powerres.c optional acpi dev/acpica/acpi_quirk.c optional acpi dev/acpica/acpi_resource.c optional acpi dev/acpica/acpi_container.c optional acpi dev/acpica/acpi_smbat.c optional acpi dev/acpica/acpi_thermal.c optional acpi dev/acpica/acpi_throttle.c optional acpi dev/acpica/acpi_video.c optional acpi_video acpi dev/acpica/acpi_dock.c optional acpi_dock acpi dev/adlink/adlink.c optional adlink dev/ae/if_ae.c optional ae pci dev/age/if_age.c optional age pci dev/agp/agp.c optional agp pci dev/agp/agp_if.m optional agp pci dev/ahci/ahci.c optional ahci dev/ahci/ahciem.c optional ahci dev/ahci/ahci_pci.c optional ahci pci dev/aic7xxx/ahc_isa.c optional ahc isa dev/aic7xxx/ahc_pci.c optional ahc pci \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/aic7xxx/ahd_pci.c optional ahd pci \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/aic7xxx/aic7770.c optional ahc dev/aic7xxx/aic79xx.c optional ahd pci dev/aic7xxx/aic79xx_osm.c optional ahd pci dev/aic7xxx/aic79xx_pci.c optional ahd pci dev/aic7xxx/aic79xx_reg_print.c optional ahd pci ahd_reg_pretty_print dev/aic7xxx/aic7xxx.c optional ahc dev/aic7xxx/aic7xxx_93cx6.c optional ahc dev/aic7xxx/aic7xxx_osm.c optional ahc dev/aic7xxx/aic7xxx_pci.c optional ahc pci dev/aic7xxx/aic7xxx_reg_print.c optional ahc ahc_reg_pretty_print dev/al_eth/al_eth.c optional al_eth fdt \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" dev/al_eth/al_init_eth_lm.c optional al_eth fdt \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" dev/al_eth/al_init_eth_kr.c optional al_eth fdt \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/al_hal_iofic.c optional al_iofic \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/al_hal_serdes_25g.c optional al_serdes \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/al_hal_serdes_hssp.c optional al_serdes \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/al_hal_udma_config.c optional al_udma \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/al_hal_udma_debug.c optional al_udma \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/al_hal_udma_iofic.c optional al_udma \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/al_hal_udma_main.c optional al_udma \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/al_serdes.c optional al_serdes \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/eth/al_hal_eth_kr.c optional al_eth \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" contrib/alpine-hal/eth/al_hal_eth_main.c optional al_eth \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" dev/alc/if_alc.c optional alc pci dev/ale/if_ale.c optional ale pci dev/alpm/alpm.c optional alpm pci dev/altera/avgen/altera_avgen.c optional altera_avgen dev/altera/avgen/altera_avgen_fdt.c optional altera_avgen fdt dev/altera/avgen/altera_avgen_nexus.c optional altera_avgen dev/altera/msgdma/msgdma.c optional altera_msgdma xdma dev/altera/sdcard/altera_sdcard.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_disk.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_io.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_fdt.c optional altera_sdcard fdt dev/altera/sdcard/altera_sdcard_nexus.c optional altera_sdcard dev/altera/softdma/softdma.c optional altera_softdma xdma fdt dev/altera/pio/pio.c optional altera_pio dev/altera/pio/pio_if.m optional altera_pio dev/amdpm/amdpm.c optional amdpm pci | nfpm pci dev/amdsmb/amdsmb.c optional amdsmb pci dev/amr/amr.c optional amr dev/amr/amr_cam.c optional amrp amr dev/amr/amr_disk.c optional amr dev/amr/amr_linux.c optional amr compat_linux dev/amr/amr_pci.c optional amr pci dev/an/if_an.c optional an dev/an/if_an_isa.c optional an isa dev/an/if_an_pci.c optional an pci # dev/ata/ata_if.m optional ata | atacore dev/ata/ata-all.c optional ata | atacore dev/ata/ata-dma.c optional ata | atacore dev/ata/ata-lowlevel.c optional ata | atacore dev/ata/ata-sata.c optional ata | atacore dev/ata/ata-isa.c optional ata isa | ataisa dev/ata/ata-pci.c optional ata pci | atapci dev/ata/chipsets/ata-acard.c optional ata pci | ataacard dev/ata/chipsets/ata-acerlabs.c optional ata pci | ataacerlabs dev/ata/chipsets/ata-amd.c optional ata pci | ataamd dev/ata/chipsets/ata-ati.c optional ata pci | ataati dev/ata/chipsets/ata-cenatek.c optional ata pci | atacenatek dev/ata/chipsets/ata-cypress.c optional ata pci | atacypress dev/ata/chipsets/ata-cyrix.c optional ata pci | atacyrix dev/ata/chipsets/ata-highpoint.c optional ata pci | atahighpoint dev/ata/chipsets/ata-intel.c optional ata pci | ataintel dev/ata/chipsets/ata-ite.c optional ata pci | ataite dev/ata/chipsets/ata-jmicron.c optional ata pci | atajmicron dev/ata/chipsets/ata-marvell.c optional ata pci | atamarvell dev/ata/chipsets/ata-micron.c optional ata pci | atamicron dev/ata/chipsets/ata-national.c optional ata pci | atanational dev/ata/chipsets/ata-netcell.c optional ata pci | atanetcell dev/ata/chipsets/ata-nvidia.c optional ata pci | atanvidia dev/ata/chipsets/ata-promise.c optional ata pci | atapromise dev/ata/chipsets/ata-serverworks.c optional ata pci | ataserverworks dev/ata/chipsets/ata-siliconimage.c optional ata pci | atasiliconimage | ataati dev/ata/chipsets/ata-sis.c optional ata pci | atasis dev/ata/chipsets/ata-via.c optional ata pci | atavia # dev/ath/if_ath_pci.c optional ath_pci pci \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/if_ath_ahb.c optional ath_ahb \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/if_ath.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_alq.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_beacon.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_btcoex.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_btcoex_mci.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_debug.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_descdma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_keycache.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_ioctl.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_led.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_lna_div.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx_edma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx_ht.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tdma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_sysctl.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_rx.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_rx_edma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_spectral.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ah_osdep.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/ath_hal/ah.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v1.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v3.c optional ath_hal | ath_ar5211 | ath_ar5212 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v14.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v4k.c \ optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_9287.c \ optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_regdomain.c optional ath \ compile-with "${NORMAL_C} ${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW} -I$S/dev/ath" # ar5210 dev/ath/ath_hal/ar5210/ar5210_attach.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_beacon.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_interrupts.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_keycache.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_misc.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_phy.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_power.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_recv.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_reset.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_xmit.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5211 dev/ath/ath_hal/ar5211/ar5211_attach.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_beacon.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_interrupts.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_keycache.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_misc.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_phy.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_power.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_recv.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_reset.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_xmit.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5212 dev/ath/ath_hal/ar5212/ar5212_ani.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_attach.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_beacon.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_eeprom.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_gpio.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_interrupts.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_keycache.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_misc.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_phy.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_power.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_recv.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_reset.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_rfgain.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_xmit.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5416 (depends on ar5212) dev/ath/ath_hal/ar5416/ar5416_ani.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_attach.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_beacon.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_btcoex.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_iq.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_adcgain.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_adcdc.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_eeprom.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_gpio.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_interrupts.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_keycache.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_misc.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_phy.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_power.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_radar.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_recv.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_reset.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_spectral.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_xmit.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9130 (depends upon ar5416) - also requires AH_SUPPORT_AR9130 # # Since this is an embedded MAC SoC, there's no need to compile it into the # default HAL. dev/ath/ath_hal/ar9001/ar9130_attach.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9001/ar9130_phy.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9001/ar9130_eeprom.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9160 (depends on ar5416) dev/ath/ath_hal/ar9001/ar9160_attach.c optional ath_hal | ath_ar9160 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9280 (depends on ar5416) dev/ath/ath_hal/ar9002/ar9280_attach.c optional ath_hal | ath_ar9280 | \ ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9280_olc.c optional ath_hal | ath_ar9280 | \ ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9285 (depends on ar5416 and ar9280) dev/ath/ath_hal/ar9002/ar9285_attach.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_btcoex.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_reset.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_cal.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_phy.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_diversity.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9287 (depends on ar5416) dev/ath/ath_hal/ar9002/ar9287_attach.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_reset.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_cal.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_olc.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9300 contrib/dev/ath/ath_hal/ar9300/ar9300_ani.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_beacon.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_eeprom.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal ${NO_WCONSTANT_CONVERSION}" contrib/dev/ath/ath_hal/ar9300/ar9300_freebsd.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_gpio.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_interrupts.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_keycache.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_mci.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_paprd.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_phy.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_power.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_radar.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_radio.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_recv.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_recv_ds.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_reset.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal ${NO_WSOMETIMES_UNINITIALIZED} -Wno-unused-function" contrib/dev/ath/ath_hal/ar9300/ar9300_stub.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_stub_funcs.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_spectral.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_timer.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_xmit.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_xmit_ds.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" # rf backends dev/ath/ath_hal/ar5212/ar2316.c optional ath_rf2316 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2317.c optional ath_rf2317 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2413.c optional ath_hal | ath_rf2413 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2425.c optional ath_hal | ath_rf2425 | ath_rf2417 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5111.c optional ath_hal | ath_rf5111 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5112.c optional ath_hal | ath_rf5112 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5413.c optional ath_hal | ath_rf5413 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar2133.c optional ath_hal | ath_ar5416 | \ ath_ar9130 | ath_ar9160 | ath_ar9280 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9280.c optional ath_hal | ath_ar9280 | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ath rate control algorithms dev/ath/ath_rate/amrr/amrr.c optional ath_rate_amrr \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_rate/onoe/onoe.c optional ath_rate_onoe \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_rate/sample/sample.c optional ath_rate_sample \ compile-with "${NORMAL_C} -I$S/dev/ath" # ath DFS modules dev/ath/ath_dfs/null/dfs_null.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/backlight/backlight_if.m optional backlight | compat_linuxkpi dev/backlight/backlight.c optional backlight | compat_linuxkpi dev/bce/if_bce.c optional bce dev/bfe/if_bfe.c optional bfe dev/bge/if_bge.c optional bge dev/bhnd/bhnd.c optional bhnd dev/bhnd/bhnd_erom.c optional bhnd dev/bhnd/bhnd_erom_if.m optional bhnd dev/bhnd/bhnd_subr.c optional bhnd dev/bhnd/bhnd_bus_if.m optional bhnd dev/bhnd/bhndb/bhnd_bhndb.c optional bhndb bhnd dev/bhnd/bhndb/bhndb.c optional bhndb bhnd dev/bhnd/bhndb/bhndb_bus_if.m optional bhndb bhnd dev/bhnd/bhndb/bhndb_hwdata.c optional bhndb bhnd dev/bhnd/bhndb/bhndb_if.m optional bhndb bhnd dev/bhnd/bhndb/bhndb_pci.c optional bhndb_pci bhndb bhnd pci dev/bhnd/bhndb/bhndb_pci_hwdata.c optional bhndb_pci bhndb bhnd pci dev/bhnd/bhndb/bhndb_pci_sprom.c optional bhndb_pci bhndb bhnd pci dev/bhnd/bhndb/bhndb_subr.c optional bhndb bhnd dev/bhnd/bcma/bcma.c optional bcma bhnd dev/bhnd/bcma/bcma_bhndb.c optional bcma bhnd bhndb dev/bhnd/bcma/bcma_erom.c optional bcma bhnd dev/bhnd/bcma/bcma_subr.c optional bcma bhnd dev/bhnd/cores/chipc/bhnd_chipc_if.m optional bhnd dev/bhnd/cores/chipc/bhnd_sprom_chipc.c optional bhnd dev/bhnd/cores/chipc/bhnd_pmu_chipc.c optional bhnd dev/bhnd/cores/chipc/chipc.c optional bhnd dev/bhnd/cores/chipc/chipc_cfi.c optional bhnd cfi dev/bhnd/cores/chipc/chipc_gpio.c optional bhnd gpio dev/bhnd/cores/chipc/chipc_slicer.c optional bhnd cfi | bhnd spibus dev/bhnd/cores/chipc/chipc_spi.c optional bhnd spibus dev/bhnd/cores/chipc/chipc_subr.c optional bhnd dev/bhnd/cores/chipc/pwrctl/bhnd_pwrctl.c optional bhnd dev/bhnd/cores/chipc/pwrctl/bhnd_pwrctl_if.m optional bhnd dev/bhnd/cores/chipc/pwrctl/bhnd_pwrctl_hostb_if.m optional bhnd dev/bhnd/cores/chipc/pwrctl/bhnd_pwrctl_subr.c optional bhnd dev/bhnd/cores/pci/bhnd_pci.c optional bhnd pci dev/bhnd/cores/pci/bhnd_pci_hostb.c optional bhndb bhnd pci dev/bhnd/cores/pci/bhnd_pcib.c optional bhnd_pcib bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2.c optional bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2_hostb.c optional bhndb bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2b.c optional bhnd_pcie2b bhnd pci dev/bhnd/cores/pmu/bhnd_pmu.c optional bhnd dev/bhnd/cores/pmu/bhnd_pmu_core.c optional bhnd dev/bhnd/cores/pmu/bhnd_pmu_if.m optional bhnd dev/bhnd/cores/pmu/bhnd_pmu_subr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_bcm.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_bcmraw.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_btxt.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_sprom.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_sprom_subr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_data_tlv.c optional bhnd dev/bhnd/nvram/bhnd_nvram_if.m optional bhnd dev/bhnd/nvram/bhnd_nvram_io.c optional bhnd dev/bhnd/nvram/bhnd_nvram_iobuf.c optional bhnd dev/bhnd/nvram/bhnd_nvram_ioptr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_iores.c optional bhnd dev/bhnd/nvram/bhnd_nvram_plist.c optional bhnd dev/bhnd/nvram/bhnd_nvram_store.c optional bhnd dev/bhnd/nvram/bhnd_nvram_store_subr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_subr.c optional bhnd dev/bhnd/nvram/bhnd_nvram_value.c optional bhnd dev/bhnd/nvram/bhnd_nvram_value_fmts.c optional bhnd dev/bhnd/nvram/bhnd_nvram_value_prf.c optional bhnd dev/bhnd/nvram/bhnd_nvram_value_subr.c optional bhnd dev/bhnd/nvram/bhnd_sprom.c optional bhnd dev/bhnd/siba/siba.c optional siba bhnd dev/bhnd/siba/siba_bhndb.c optional siba bhnd bhndb dev/bhnd/siba/siba_erom.c optional siba bhnd dev/bhnd/siba/siba_subr.c optional siba bhnd # dev/bnxt/bnxt_hwrm.c optional bnxt iflib pci dev/bnxt/bnxt_sysctl.c optional bnxt iflib pci dev/bnxt/bnxt_txrx.c optional bnxt iflib pci dev/bnxt/if_bnxt.c optional bnxt iflib pci dev/bwi/bwimac.c optional bwi dev/bwi/bwiphy.c optional bwi dev/bwi/bwirf.c optional bwi dev/bwi/if_bwi.c optional bwi dev/bwi/if_bwi_pci.c optional bwi pci dev/bwn/if_bwn.c optional bwn bhnd dev/bwn/if_bwn_pci.c optional bwn pci bhnd bhndb bhndb_pci dev/bwn/if_bwn_phy_common.c optional bwn bhnd dev/bwn/if_bwn_phy_g.c optional bwn bhnd dev/bwn/if_bwn_phy_lp.c optional bwn bhnd dev/bwn/if_bwn_phy_n.c optional bwn bhnd dev/bwn/if_bwn_util.c optional bwn bhnd dev/cadence/if_cgem.c optional cgem fdt dev/cardbus/cardbus.c optional cardbus dev/cardbus/cardbus_cis.c optional cardbus dev/cardbus/cardbus_device.c optional cardbus dev/cardbus/power_if.m standard dev/cas/if_cas.c optional cas dev/cfi/cfi_bus_fdt.c optional cfi fdt dev/cfi/cfi_bus_nexus.c optional cfi dev/cfi/cfi_core.c optional cfi dev/cfi/cfi_dev.c optional cfi dev/cfi/cfi_disk.c optional cfid dev/chromebook_platform/chromebook_platform.c optional chromebook_platform dev/ciss/ciss.c optional ciss dev/cpufreq/ichss.c optional cpufreq pci dev/cxgb/cxgb_main.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/cxgb_sge.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_mc5.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_vsc7323.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_vsc8211.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_ael1002.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_aq100x.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_mv88e1xxx.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_xgmac.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_t3_hw.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_tn1010.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/sys/uipc_mvec.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/cxgb_t3fw.c optional cxgb cxgb_t3fw \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgbe/t4_clip.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_filter.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_if.m optional cxgbe pci dev/cxgbe/t4_iov.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_mp_ring.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_main.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_netmap.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_sched.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_sge.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_smt.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_l2t.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_tracer.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_vf.c optional cxgbev pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/common/t4_hw.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/common/t4vf_hw.c optional cxgbev pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/crypto/t4_kern_tls.c optional cxgbe pci kern_tls \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/crypto/t4_keyctx.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_common.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_flash_utils.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_lib.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_wtp.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/fastlz.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/fastlz_api.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" t4fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t4fw_cfg.fw:t4fw_cfg t4fw_cfg_uwire.fw:t4fw_cfg_uwire t4fw.fw:t4fw -mt4fw_cfg -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "t4fw_cfg.c" t4fw_cfg.fwo optional cxgbe \ dependency "t4fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw_cfg.fwo" t4fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t4fw_cfg.fw" t4fw_cfg_uwire.fwo optional cxgbe \ dependency "t4fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw_cfg_uwire.fwo" t4fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t4fw_cfg_uwire.fw" t4fw.fwo optional cxgbe \ dependency "t4fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw.fwo" t4fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw-1.25.0.40.bin" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t4fw.fw" t5fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t5fw_cfg.fw:t5fw_cfg t5fw_cfg_uwire.fw:t5fw_cfg_uwire t5fw.fw:t5fw -mt5fw_cfg -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "t5fw_cfg.c" t5fw_cfg.fwo optional cxgbe \ dependency "t5fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw_cfg.fwo" t5fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t5fw_cfg.fw" t5fw_cfg_uwire.fwo optional cxgbe \ dependency "t5fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw_cfg_uwire.fwo" t5fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t5fw_cfg_uwire.fw" t5fw.fwo optional cxgbe \ dependency "t5fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw.fwo" t5fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw-1.25.0.40.bin" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t5fw.fw" t6fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t6fw_cfg.fw:t6fw_cfg t6fw_cfg_uwire.fw:t6fw_cfg_uwire t6fw.fw:t6fw -mt6fw_cfg -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "t6fw_cfg.c" t6fw_cfg.fwo optional cxgbe \ dependency "t6fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw_cfg.fwo" t6fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t6fw_cfg.fw" t6fw_cfg_uwire.fwo optional cxgbe \ dependency "t6fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw_cfg_uwire.fwo" t6fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t6fw_cfg_uwire.fw" t6fw.fwo optional cxgbe \ dependency "t6fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw.fwo" t6fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw-1.25.0.40.bin" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t6fw.fw" dev/cxgbe/crypto/t4_crypto.c optional ccr \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cyapa/cyapa.c optional cyapa iicbus dev/dc/if_dc.c optional dc pci dev/dc/dcphy.c optional dc pci dev/dc/pnphy.c optional dc pci dev/dcons/dcons.c optional dcons dev/dcons/dcons_crom.c optional dcons_crom dev/dcons/dcons_os.c optional dcons dev/dme/if_dme.c optional dme dev/drm2/drm_agpsupport.c optional drm2 dev/drm2/drm_auth.c optional drm2 dev/drm2/drm_bufs.c optional drm2 dev/drm2/drm_buffer.c optional drm2 dev/drm2/drm_context.c optional drm2 dev/drm2/drm_crtc.c optional drm2 dev/drm2/drm_crtc_helper.c optional drm2 dev/drm2/drm_dma.c optional drm2 dev/drm2/drm_dp_helper.c optional drm2 dev/drm2/drm_dp_iic_helper.c optional drm2 dev/drm2/drm_drv.c optional drm2 dev/drm2/drm_edid.c optional drm2 dev/drm2/drm_fb_helper.c optional drm2 dev/drm2/drm_fops.c optional drm2 dev/drm2/drm_gem.c optional drm2 dev/drm2/drm_gem_names.c optional drm2 dev/drm2/drm_global.c optional drm2 dev/drm2/drm_hashtab.c optional drm2 dev/drm2/drm_ioctl.c optional drm2 dev/drm2/drm_irq.c optional drm2 dev/drm2/drm_linux_list_sort.c optional drm2 dev/drm2/drm_lock.c optional drm2 dev/drm2/drm_memory.c optional drm2 dev/drm2/drm_mm.c optional drm2 dev/drm2/drm_modes.c optional drm2 dev/drm2/drm_pci.c optional drm2 dev/drm2/drm_platform.c optional drm2 dev/drm2/drm_scatter.c optional drm2 dev/drm2/drm_stub.c optional drm2 dev/drm2/drm_sysctl.c optional drm2 dev/drm2/drm_vm.c optional drm2 dev/drm2/drm_os_freebsd.c optional drm2 dev/drm2/ttm/ttm_agp_backend.c optional drm2 dev/drm2/ttm/ttm_lock.c optional drm2 dev/drm2/ttm/ttm_object.c optional drm2 dev/drm2/ttm/ttm_tt.c optional drm2 dev/drm2/ttm/ttm_bo_util.c optional drm2 dev/drm2/ttm/ttm_bo.c optional drm2 dev/drm2/ttm/ttm_bo_manager.c optional drm2 dev/drm2/ttm/ttm_execbuf_util.c optional drm2 dev/drm2/ttm/ttm_memory.c optional drm2 dev/drm2/ttm/ttm_page_alloc.c optional drm2 dev/drm2/ttm/ttm_bo_vm.c optional drm2 dev/efidev/efidev.c optional efirt dev/efidev/efirt.c optional efirt dev/efidev/efirtc.c optional efirt dev/e1000/if_em.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/em_txrx.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/igb_txrx.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_80003es2lan.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82540.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82541.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82542.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82543.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82571.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82575.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_ich8lan.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_i210.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_api.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_mac.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_manage.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_nvm.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_phy.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_vf.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_mbx.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_osdep.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/et/if_et.c optional et dev/ena/ena.c optional ena \ compile-with "${NORMAL_C} -I$S/contrib" dev/ena/ena_datapath.c optional ena \ compile-with "${NORMAL_C} -I$S/contrib" dev/ena/ena_netmap.c optional ena \ compile-with "${NORMAL_C} -I$S/contrib" dev/ena/ena_sysctl.c optional ena \ compile-with "${NORMAL_C} -I$S/contrib" contrib/ena-com/ena_com.c optional ena contrib/ena-com/ena_eth_com.c optional ena dev/esp/esp_pci.c optional esp pci dev/esp/ncr53c9x.c optional esp dev/etherswitch/arswitch/arswitch.c optional arswitch dev/etherswitch/arswitch/arswitch_reg.c optional arswitch dev/etherswitch/arswitch/arswitch_phy.c optional arswitch dev/etherswitch/arswitch/arswitch_8216.c optional arswitch dev/etherswitch/arswitch/arswitch_8226.c optional arswitch dev/etherswitch/arswitch/arswitch_8316.c optional arswitch dev/etherswitch/arswitch/arswitch_8327.c optional arswitch dev/etherswitch/arswitch/arswitch_7240.c optional arswitch dev/etherswitch/arswitch/arswitch_9340.c optional arswitch dev/etherswitch/arswitch/arswitch_vlans.c optional arswitch dev/etherswitch/etherswitch.c optional etherswitch dev/etherswitch/etherswitch_if.m optional etherswitch dev/etherswitch/ip17x/ip17x.c optional ip17x dev/etherswitch/ip17x/ip175c.c optional ip17x dev/etherswitch/ip17x/ip175d.c optional ip17x dev/etherswitch/ip17x/ip17x_phy.c optional ip17x dev/etherswitch/ip17x/ip17x_vlans.c optional ip17x dev/etherswitch/miiproxy.c optional miiproxy dev/etherswitch/rtl8366/rtl8366rb.c optional rtl8366rb dev/etherswitch/e6000sw/e6000sw.c optional e6000sw dev/etherswitch/e6000sw/e6060sw.c optional e6060sw dev/etherswitch/infineon/adm6996fc.c optional adm6996fc dev/etherswitch/micrel/ksz8995ma.c optional ksz8995ma dev/etherswitch/ukswitch/ukswitch.c optional ukswitch dev/evdev/cdev.c optional evdev dev/evdev/evdev.c optional evdev dev/evdev/evdev_mt.c optional evdev dev/evdev/evdev_utils.c optional evdev dev/evdev/uinput.c optional evdev uinput dev/exca/exca.c optional cbb dev/extres/clk/clk.c optional ext_resources clk fdt dev/extres/clk/clkdev_if.m optional ext_resources clk fdt dev/extres/clk/clknode_if.m optional ext_resources clk fdt dev/extres/clk/clk_bus.c optional ext_resources clk fdt dev/extres/clk/clk_div.c optional ext_resources clk fdt dev/extres/clk/clk_fixed.c optional ext_resources clk fdt dev/extres/clk/clk_gate.c optional ext_resources clk fdt dev/extres/clk/clk_link.c optional ext_resources clk fdt dev/extres/clk/clk_mux.c optional ext_resources clk fdt dev/extres/phy/phy.c optional ext_resources phy fdt dev/extres/phy/phydev_if.m optional ext_resources phy fdt dev/extres/phy/phynode_if.m optional ext_resources phy fdt dev/extres/phy/phy_usb.c optional ext_resources phy fdt dev/extres/phy/phynode_usb_if.m optional ext_resources phy fdt dev/extres/hwreset/hwreset.c optional ext_resources hwreset fdt dev/extres/hwreset/hwreset_if.m optional ext_resources hwreset fdt dev/extres/nvmem/nvmem.c optional ext_resources nvmem fdt dev/extres/nvmem/nvmem_if.m optional ext_resources nvmem fdt dev/extres/regulator/regdev_if.m optional ext_resources regulator fdt dev/extres/regulator/regnode_if.m optional ext_resources regulator fdt dev/extres/regulator/regulator.c optional ext_resources regulator fdt dev/extres/regulator/regulator_bus.c optional ext_resources regulator fdt dev/extres/regulator/regulator_fixed.c optional ext_resources regulator fdt dev/extres/syscon/syscon.c optional ext_resources syscon dev/extres/syscon/syscon_generic.c optional ext_resources syscon fdt dev/extres/syscon/syscon_if.m optional ext_resources syscon dev/extres/syscon/syscon_power.c optional ext_resources syscon syscon_power fdt dev/fb/fbd.c optional fbd | vt dev/fb/fb_if.m standard dev/fb/splash.c optional sc splash dev/fdt/fdt_clock.c optional fdt fdt_clock dev/fdt/fdt_clock_if.m optional fdt fdt_clock dev/fdt/fdt_common.c optional fdt dev/fdt/fdt_pinctrl.c optional fdt fdt_pinctrl dev/fdt/fdt_pinctrl_if.m optional fdt fdt_pinctrl dev/fdt/fdt_slicer.c optional fdt cfi | fdt mx25l | fdt n25q | fdt at45d dev/fdt/fdt_static_dtb.S optional fdt fdt_dtb_static \ dependency "${FDT_DTS_FILE:T:R}.dtb" dev/fdt/simplebus.c optional fdt dev/fdt/simple_mfd.c optional syscon fdt dev/filemon/filemon.c optional filemon dev/firewire/firewire.c optional firewire dev/firewire/fwcrom.c optional firewire dev/firewire/fwdev.c optional firewire dev/firewire/fwdma.c optional firewire dev/firewire/fwmem.c optional firewire dev/firewire/fwohci.c optional firewire dev/firewire/fwohci_pci.c optional firewire pci dev/firewire/if_fwe.c optional fwe dev/firewire/if_fwip.c optional fwip dev/firewire/sbp.c optional sbp dev/firewire/sbp_targ.c optional sbp_targ dev/flash/at45d.c optional at45d dev/flash/cqspi.c optional cqspi fdt xdma dev/flash/mx25l.c optional mx25l dev/flash/n25q.c optional n25q fdt dev/flash/qspi_if.m optional cqspi fdt | n25q fdt dev/fxp/if_fxp.c optional fxp dev/fxp/inphy.c optional fxp dev/gem/if_gem.c optional gem dev/gem/if_gem_pci.c optional gem pci dev/goldfish/goldfish_rtc.c optional goldfish_rtc fdt dev/gpio/dwgpio/dwgpio.c optional gpio dwgpio fdt dev/gpio/dwgpio/dwgpio_bus.c optional gpio dwgpio fdt dev/gpio/dwgpio/dwgpio_if.m optional gpio dwgpio fdt dev/gpio/gpiobacklight.c optional gpiobacklight fdt dev/gpio/gpiokeys.c optional gpiokeys fdt dev/gpio/gpiokeys_codes.c optional gpiokeys fdt dev/gpio/gpiobus.c optional gpio \ dependency "gpiobus_if.h" dev/gpio/gpioc.c optional gpio \ dependency "gpio_if.h" dev/gpio/gpioiic.c optional gpioiic dev/gpio/gpioled.c optional gpioled !fdt dev/gpio/gpioled_fdt.c optional gpioled fdt dev/gpio/gpiomdio.c optional gpiomdio mii_bitbang dev/gpio/gpiopower.c optional gpiopower fdt dev/gpio/gpioregulator.c optional gpioregulator fdt ext_resources dev/gpio/gpiospi.c optional gpiospi dev/gpio/gpioths.c optional gpioths dev/gpio/gpio_if.m optional gpio dev/gpio/gpiobus_if.m optional gpio dev/gpio/gpiopps.c optional gpiopps fdt dev/gpio/ofw_gpiobus.c optional fdt gpio dev/hid/hconf.c optional hconf dev/hid/hcons.c optional hcons dev/hid/hgame.c optional hgame dev/hid/hid.c optional hid dev/hid/hid_if.m optional hid dev/hid/hidbus.c optional hidbus dev/hid/hidmap.c optional hidmap dev/hid/hidquirk.c optional hid dev/hid/hidraw.c optional hidraw dev/hid/hkbd.c optional hkbd dev/hid/hms.c optional hms dev/hid/hmt.c optional hmt hconf dev/hid/hpen.c optional hpen dev/hid/hsctrl.c optional hsctrl dev/hid/ps4dshock.c optional ps4dshock dev/hid/xb360gp.c optional xb360gp dev/hifn/hifn7751.c optional hifn dev/hptiop/hptiop.c optional hptiop scbus dev/hwpmc/hwpmc_logging.c optional hwpmc dev/hwpmc/hwpmc_mod.c optional hwpmc dev/hwpmc/hwpmc_soft.c optional hwpmc dev/ichiic/ig4_acpi.c optional ig4 acpi iicbus dev/ichiic/ig4_iic.c optional ig4 iicbus dev/ichiic/ig4_pci.c optional ig4 pci iicbus dev/ichsmb/ichsmb.c optional ichsmb dev/ichsmb/ichsmb_pci.c optional ichsmb pci dev/ida/ida.c optional ida dev/ida/ida_disk.c optional ida dev/ida/ida_pci.c optional ida pci dev/iicbus/acpi_iicbus.c optional acpi iicbus dev/iicbus/ad7418.c optional ad7418 dev/iicbus/ads111x.c optional ads111x dev/iicbus/ds1307.c optional ds1307 dev/iicbus/ds13rtc.c optional ds13rtc | ds133x | ds1374 dev/iicbus/ds1672.c optional ds1672 dev/iicbus/ds3231.c optional ds3231 dev/iicbus/htu21.c optional htu21 dev/iicbus/icee.c optional icee dev/iicbus/if_ic.c optional ic dev/iicbus/iic.c optional iic dev/iicbus/iic_recover_bus.c optional iicbus dev/iicbus/iicbb.c optional iicbb dev/iicbus/iicbb_if.m optional iicbb dev/iicbus/iicbus.c optional iicbus dev/iicbus/iicbus_if.m optional iicbus dev/iicbus/iichid.c optional iichid acpi hid iicbus dev/iicbus/iiconf.c optional iicbus dev/iicbus/iicsmb.c optional iicsmb \ dependency "iicbus_if.h" dev/iicbus/iicoc.c optional iicoc dev/iicbus/iicoc_fdt.c optional iicoc ext_resources fdt dev/iicbus/iicoc_pci.c optional iicoc pci dev/iicbus/isl12xx.c optional isl12xx dev/iicbus/lm75.c optional lm75 dev/iicbus/mux/pca9547.c optional pca9547 iicmux fdt dev/iicbus/mux/iicmux.c optional iicmux dev/iicbus/mux/iicmux_if.m optional iicmux dev/iicbus/mux/iic_gpiomux.c optional iic_gpiomux fdt dev/iicbus/mux/ltc430x.c optional ltc430x dev/iicbus/nxprtc.c optional nxprtc | pcf8563 dev/iicbus/ofw_iicbus.c optional fdt iicbus dev/iicbus/rtc8583.c optional rtc8583 dev/iicbus/rtc/rx8803.c optional rx8803 iicbus fdt dev/iicbus/s35390a.c optional s35390a dev/iicbus/sy8106a.c optional sy8106a ext_resources fdt dev/iicbus/syr827.c optional syr827 ext_resources fdt dev/iicbus/gpio/tca6416.c optional tca6416 fdt dev/iir/iir.c optional iir dev/iir/iir_ctrl.c optional iir dev/iir/iir_pci.c optional iir pci dev/intpm/intpm.c optional intpm pci # XXX Work around clang warning, until maintainer approves fix. dev/ips/ips.c optional ips \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/ips/ips_commands.c optional ips dev/ips/ips_disk.c optional ips dev/ips/ips_ioctl.c optional ips dev/ips/ips_pci.c optional ips pci dev/ipw/if_ipw.c optional ipw ipwbssfw.c optional ipwbssfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_bss.fw:ipw_bss:130 -lintel_ipw -mipw_bss -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "ipwbssfw.c" ipw_bss.fwo optional ipwbssfw | ipwfw \ dependency "ipw_bss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_bss.fwo" ipw_bss.fw optional ipwbssfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_bss.fw" ipwibssfw.c optional ipwibssfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_ibss.fw:ipw_ibss:130 -lintel_ipw -mipw_ibss -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "ipwibssfw.c" ipw_ibss.fwo optional ipwibssfw | ipwfw \ dependency "ipw_ibss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_ibss.fwo" ipw_ibss.fw optional ipwibssfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3-i.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_ibss.fw" ipwmonitorfw.c optional ipwmonitorfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_monitor.fw:ipw_monitor:130 -lintel_ipw -mipw_monitor -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "ipwmonitorfw.c" ipw_monitor.fwo optional ipwmonitorfw | ipwfw \ dependency "ipw_monitor.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_monitor.fwo" ipw_monitor.fw optional ipwmonitorfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3-p.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_monitor.fw" dev/iscsi/icl.c optional iscsi dev/iscsi/icl_conn_if.m optional cfiscsi | iscsi dev/iscsi/icl_soft.c optional iscsi dev/iscsi/icl_soft_proxy.c optional iscsi dev/iscsi/iscsi.c optional iscsi scbus dev/iscsi_initiator/iscsi.c optional iscsi_initiator scbus dev/iscsi_initiator/iscsi_subr.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_cam.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_soc.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_sm.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_subr.c optional iscsi_initiator scbus dev/ismt/ismt.c optional ismt dev/isl/isl.c optional isl iicbus dev/isp/isp.c optional isp dev/isp/isp_freebsd.c optional isp dev/isp/isp_library.c optional isp dev/isp/isp_pci.c optional isp pci dev/isp/isp_target.c optional isp dev/ispfw/ispfw.c optional ispfw dev/iwi/if_iwi.c optional iwi iwibssfw.c optional iwibssfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_bss.fw:iwi_bss:300 -lintel_iwi -miwi_bss -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwibssfw.c" iwi_bss.fwo optional iwibssfw | iwifw \ dependency "iwi_bss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_bss.fwo" iwi_bss.fw optional iwibssfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-bss.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_bss.fw" iwiibssfw.c optional iwiibssfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_ibss.fw:iwi_ibss:300 -lintel_iwi -miwi_ibss -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwiibssfw.c" iwi_ibss.fwo optional iwiibssfw | iwifw \ dependency "iwi_ibss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_ibss.fwo" iwi_ibss.fw optional iwiibssfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-ibss.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_ibss.fw" iwimonitorfw.c optional iwimonitorfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_monitor.fw:iwi_monitor:300 -lintel_iwi -miwi_monitor -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwimonitorfw.c" iwi_monitor.fwo optional iwimonitorfw | iwifw \ dependency "iwi_monitor.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_monitor.fwo" iwi_monitor.fw optional iwimonitorfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-sniffer.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_monitor.fw" dev/iwm/if_iwm.c optional iwm dev/iwm/if_iwm_7000.c optional iwm dev/iwm/if_iwm_8000.c optional iwm dev/iwm/if_iwm_9000.c optional iwm dev/iwm/if_iwm_9260.c optional iwm dev/iwm/if_iwm_binding.c optional iwm dev/iwm/if_iwm_fw.c optional iwm dev/iwm/if_iwm_led.c optional iwm dev/iwm/if_iwm_mac_ctxt.c optional iwm dev/iwm/if_iwm_notif_wait.c optional iwm dev/iwm/if_iwm_pcie_trans.c optional iwm dev/iwm/if_iwm_phy_ctxt.c optional iwm dev/iwm/if_iwm_phy_db.c optional iwm dev/iwm/if_iwm_power.c optional iwm dev/iwm/if_iwm_scan.c optional iwm dev/iwm/if_iwm_sf.c optional iwm dev/iwm/if_iwm_sta.c optional iwm dev/iwm/if_iwm_time_event.c optional iwm dev/iwm/if_iwm_util.c optional iwm iwm3160fw.c optional iwm3160fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm3160.fw:iwm3160fw -miwm3160fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwm3160fw.c" iwm3160fw.fwo optional iwm3160fw | iwmfw \ dependency "iwm3160.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm3160fw.fwo" iwm3160.fw optional iwm3160fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-3160-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm3160.fw" iwm3168fw.c optional iwm3168fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm3168.fw:iwm3168fw -miwm3168fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwm3168fw.c" iwm3168fw.fwo optional iwm3168fw | iwmfw \ dependency "iwm3168.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm3168fw.fwo" iwm3168.fw optional iwm3168fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-3168-22.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm3168.fw" iwm7260fw.c optional iwm7260fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7260.fw:iwm7260fw -miwm7260fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwm7260fw.c" iwm7260fw.fwo optional iwm7260fw | iwmfw \ dependency "iwm7260.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7260fw.fwo" iwm7260.fw optional iwm7260fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7260-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7260.fw" iwm7265fw.c optional iwm7265fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7265.fw:iwm7265fw -miwm7265fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwm7265fw.c" iwm7265fw.fwo optional iwm7265fw | iwmfw \ dependency "iwm7265.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7265fw.fwo" iwm7265.fw optional iwm7265fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7265-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7265.fw" iwm7265Dfw.c optional iwm7265Dfw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7265D.fw:iwm7265Dfw -miwm7265Dfw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwm7265Dfw.c" iwm7265Dfw.fwo optional iwm7265Dfw | iwmfw \ dependency "iwm7265D.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7265Dfw.fwo" iwm7265D.fw optional iwm7265Dfw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7265D-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7265D.fw" iwm8000Cfw.c optional iwm8000Cfw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm8000C.fw:iwm8000Cfw -miwm8000Cfw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwm8000Cfw.c" iwm8000Cfw.fwo optional iwm8000Cfw | iwmfw \ dependency "iwm8000C.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm8000Cfw.fwo" iwm8000C.fw optional iwm8000Cfw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-8000C-16.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm8000C.fw" iwm8265.fw optional iwm8265fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-8265-22.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm8265.fw" iwm8265fw.c optional iwm8265fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm8265.fw:iwm8265fw -miwm8265fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwm8265fw.c" iwm8265fw.fwo optional iwm8265fw | iwmfw \ dependency "iwm8265.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm8265fw.fwo" dev/iwn/if_iwn.c optional iwn iwn1000fw.c optional iwn1000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn1000.fw:iwn1000fw -miwn1000fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn1000fw.c" iwn1000fw.fwo optional iwn1000fw | iwnfw \ dependency "iwn1000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn1000fw.fwo" iwn1000.fw optional iwn1000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-1000-39.31.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn1000.fw" iwn100fw.c optional iwn100fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn100.fw:iwn100fw -miwn100fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn100fw.c" iwn100fw.fwo optional iwn100fw | iwnfw \ dependency "iwn100.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn100fw.fwo" iwn100.fw optional iwn100fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-100-39.31.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn100.fw" iwn105fw.c optional iwn105fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn105.fw:iwn105fw -miwn105fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn105fw.c" iwn105fw.fwo optional iwn105fw | iwnfw \ dependency "iwn105.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn105fw.fwo" iwn105.fw optional iwn105fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-105-6-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn105.fw" iwn135fw.c optional iwn135fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn135.fw:iwn135fw -miwn135fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn135fw.c" iwn135fw.fwo optional iwn135fw | iwnfw \ dependency "iwn135.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn135fw.fwo" iwn135.fw optional iwn135fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-135-6-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn135.fw" iwn2000fw.c optional iwn2000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn2000.fw:iwn2000fw -miwn2000fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn2000fw.c" iwn2000fw.fwo optional iwn2000fw | iwnfw \ dependency "iwn2000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn2000fw.fwo" iwn2000.fw optional iwn2000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-2000-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn2000.fw" iwn2030fw.c optional iwn2030fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn2030.fw:iwn2030fw -miwn2030fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn2030fw.c" iwn2030fw.fwo optional iwn2030fw | iwnfw \ dependency "iwn2030.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn2030fw.fwo" iwn2030.fw optional iwn2030fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwnwifi-2030-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn2030.fw" iwn4965fw.c optional iwn4965fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn4965.fw:iwn4965fw -miwn4965fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn4965fw.c" iwn4965fw.fwo optional iwn4965fw | iwnfw \ dependency "iwn4965.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn4965fw.fwo" iwn4965.fw optional iwn4965fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-4965-228.61.2.24.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn4965.fw" iwn5000fw.c optional iwn5000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn5000.fw:iwn5000fw -miwn5000fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn5000fw.c" iwn5000fw.fwo optional iwn5000fw | iwnfw \ dependency "iwn5000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn5000fw.fwo" iwn5000.fw optional iwn5000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-5000-8.83.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn5000.fw" iwn5150fw.c optional iwn5150fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn5150.fw:iwn5150fw -miwn5150fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn5150fw.c" iwn5150fw.fwo optional iwn5150fw | iwnfw \ dependency "iwn5150.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn5150fw.fwo" iwn5150.fw optional iwn5150fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-5150-8.24.2.2.fw.uu"\ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn5150.fw" iwn6000fw.c optional iwn6000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000.fw:iwn6000fw -miwn6000fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn6000fw.c" iwn6000fw.fwo optional iwn6000fw | iwnfw \ dependency "iwn6000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000fw.fwo" iwn6000.fw optional iwn6000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000-9.221.4.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000.fw" iwn6000g2afw.c optional iwn6000g2afw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000g2a.fw:iwn6000g2afw -miwn6000g2afw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn6000g2afw.c" iwn6000g2afw.fwo optional iwn6000g2afw | iwnfw \ dependency "iwn6000g2a.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000g2afw.fwo" iwn6000g2a.fw optional iwn6000g2afw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000g2a-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000g2a.fw" iwn6000g2bfw.c optional iwn6000g2bfw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000g2b.fw:iwn6000g2bfw -miwn6000g2bfw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn6000g2bfw.c" iwn6000g2bfw.fwo optional iwn6000g2bfw | iwnfw \ dependency "iwn6000g2b.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000g2bfw.fwo" iwn6000g2b.fw optional iwn6000g2bfw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000g2b-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000g2b.fw" iwn6050fw.c optional iwn6050fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6050.fw:iwn6050fw -miwn6050fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "iwn6050fw.c" iwn6050fw.fwo optional iwn6050fw | iwnfw \ dependency "iwn6050.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6050fw.fwo" iwn6050.fw optional iwn6050fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6050-41.28.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6050.fw" dev/ixgbe/if_ix.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe -DSMP" dev/ixgbe/if_ixv.c optional ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe -DSMP" dev/ixgbe/if_bypass.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/if_fdir.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/if_sriov.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ix_txrx.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_osdep.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_phy.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_api.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_common.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_mbx.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_vf.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_82598.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_82599.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_x540.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_x550.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb_82598.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb_82599.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/jedec_dimm/jedec_dimm.c optional jedec_dimm smbus dev/jme/if_jme.c optional jme pci dev/kbd/kbd.c optional atkbd | pckbd | sc | ukbd | vt | hkbd dev/kbdmux/kbdmux.c optional kbdmux dev/ksyms/ksyms.c optional ksyms dev/le/am7990.c optional le dev/le/am79900.c optional le dev/le/if_le_pci.c optional le pci dev/le/lance.c optional le dev/led/led.c standard dev/lge/if_lge.c optional lge dev/liquidio/base/cn23xx_pf_device.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_console.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_ctrl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_device.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_droq.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_mem_ops.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_request_manager.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_response_manager.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_core.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_ioctl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_main.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_rss.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_rxtx.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_sysctl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" lio.c optional lio \ compile-with "${AWK} -f $S/tools/fw_stub.awk lio_23xx_nic.bin.fw:lio_23xx_nic.bin -mlio_23xx_nic.bin -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "lio.c" lio_23xx_nic.bin.fw.fwo optional lio \ dependency "lio_23xx_nic.bin.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "lio_23xx_nic.bin.fw.fwo" lio_23xx_nic.bin.fw optional lio \ dependency "$S/contrib/dev/liquidio/lio_23xx_nic.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "lio_23xx_nic.bin.fw" dev/malo/if_malo.c optional malo dev/malo/if_malohal.c optional malo dev/malo/if_malo_pci.c optional malo pci dev/md/md.c optional md dev/mdio/mdio_if.m optional miiproxy | mdio dev/mdio/mdio.c optional miiproxy | mdio dev/mem/memdev.c optional mem dev/mem/memutil.c optional mem dev/mfi/mfi.c optional mfi dev/mfi/mfi_debug.c optional mfi dev/mfi/mfi_pci.c optional mfi pci dev/mfi/mfi_disk.c optional mfi dev/mfi/mfi_syspd.c optional mfi dev/mfi/mfi_tbolt.c optional mfi dev/mfi/mfi_linux.c optional mfi compat_linux dev/mfi/mfi_cam.c optional mfip scbus dev/mii/acphy.c optional miibus | acphy dev/mii/amphy.c optional miibus | amphy dev/mii/atphy.c optional miibus | atphy dev/mii/axphy.c optional miibus | axphy dev/mii/bmtphy.c optional miibus | bmtphy dev/mii/brgphy.c optional miibus | brgphy dev/mii/ciphy.c optional miibus | ciphy dev/mii/e1000phy.c optional miibus | e1000phy dev/mii/gentbi.c optional miibus | gentbi dev/mii/icsphy.c optional miibus | icsphy dev/mii/ip1000phy.c optional miibus | ip1000phy dev/mii/jmphy.c optional miibus | jmphy dev/mii/lxtphy.c optional miibus | lxtphy dev/mii/micphy.c optional miibus fdt | micphy fdt dev/mii/mii.c optional miibus | mii dev/mii/mii_bitbang.c optional miibus | mii_bitbang dev/mii/mii_physubr.c optional miibus | mii dev/mii/mii_fdt.c optional miibus fdt | mii fdt dev/mii/miibus_if.m optional miibus | mii dev/mii/nsgphy.c optional miibus | nsgphy dev/mii/nsphy.c optional miibus | nsphy dev/mii/nsphyter.c optional miibus | nsphyter dev/mii/pnaphy.c optional miibus | pnaphy dev/mii/qsphy.c optional miibus | qsphy dev/mii/rdcphy.c optional miibus | rdcphy dev/mii/rgephy.c optional miibus | rgephy dev/mii/rlphy.c optional miibus | rlphy dev/mii/rlswitch.c optional rlswitch dev/mii/smcphy.c optional miibus | smcphy dev/mii/smscphy.c optional miibus | smscphy dev/mii/tdkphy.c optional miibus | tdkphy dev/mii/truephy.c optional miibus | truephy dev/mii/ukphy.c optional miibus | mii dev/mii/ukphy_subr.c optional miibus | mii dev/mii/vscphy.c optional miibus | vscphy dev/mii/xmphy.c optional miibus | xmphy dev/mlxfw/mlxfw_fsm.c optional mlxfw \ compile-with "${MLXFW_C}" dev/mlxfw/mlxfw_mfa2.c optional mlxfw \ compile-with "${MLXFW_C}" dev/mlxfw/mlxfw_mfa2_tlv_multi.c optional mlxfw \ compile-with "${MLXFW_C}" dev/mlx/mlx.c optional mlx dev/mlx/mlx_disk.c optional mlx dev/mlx/mlx_pci.c optional mlx pci dev/mly/mly.c optional mly dev/mmc/mmc_subr.c optional mmc | mmcsd !mmccam dev/mmc/mmc.c optional mmc !mmccam dev/mmc/mmcbr_if.m standard dev/mmc/mmcbus_if.m standard dev/mmc/mmcsd.c optional mmcsd !mmccam dev/mmc/mmc_fdt_helpers.c optional mmc fdt | mmccam fdt dev/mmcnull/mmcnull.c optional mmcnull dev/mpr/mpr.c optional mpr dev/mpr/mpr_config.c optional mpr # XXX Work around clang warning, until maintainer approves fix. dev/mpr/mpr_mapping.c optional mpr \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/mpr/mpr_pci.c optional mpr pci dev/mpr/mpr_sas.c optional mpr \ compile-with "${NORMAL_C} ${NO_WUNNEEDED_INTERNAL_DECL}" dev/mpr/mpr_sas_lsi.c optional mpr dev/mpr/mpr_table.c optional mpr dev/mpr/mpr_user.c optional mpr dev/mps/mps.c optional mps dev/mps/mps_config.c optional mps # XXX Work around clang warning, until maintainer approves fix. dev/mps/mps_mapping.c optional mps \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/mps/mps_pci.c optional mps pci dev/mps/mps_sas.c optional mps \ compile-with "${NORMAL_C} ${NO_WUNNEEDED_INTERNAL_DECL}" dev/mps/mps_sas_lsi.c optional mps dev/mps/mps_table.c optional mps dev/mps/mps_user.c optional mps dev/mpt/mpt.c optional mpt dev/mpt/mpt_cam.c optional mpt dev/mpt/mpt_debug.c optional mpt dev/mpt/mpt_pci.c optional mpt pci dev/mpt/mpt_raid.c optional mpt dev/mpt/mpt_user.c optional mpt dev/mrsas/mrsas.c optional mrsas dev/mrsas/mrsas_cam.c optional mrsas dev/mrsas/mrsas_ioctl.c optional mrsas dev/mrsas/mrsas_fp.c optional mrsas dev/msk/if_msk.c optional msk dev/mvs/mvs.c optional mvs dev/mvs/mvs_if.m optional mvs dev/mvs/mvs_pci.c optional mvs pci dev/mwl/if_mwl.c optional mwl dev/mwl/if_mwl_pci.c optional mwl pci dev/mwl/mwlhal.c optional mwl mwlfw.c optional mwlfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk mw88W8363.fw:mw88W8363fw mwlboot.fw:mwlboot -mmwl -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "mwlfw.c" mw88W8363.fwo optional mwlfw \ dependency "mw88W8363.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "mw88W8363.fwo" mw88W8363.fw optional mwlfw \ dependency "$S/contrib/dev/mwl/mw88W8363.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "mw88W8363.fw" mwlboot.fwo optional mwlfw \ dependency "mwlboot.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "mwlboot.fwo" mwlboot.fw optional mwlfw \ dependency "$S/contrib/dev/mwl/mwlboot.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "mwlboot.fw" dev/mxge/if_mxge.c optional mxge pci dev/mxge/mxge_eth_z8e.c optional mxge pci dev/mxge/mxge_ethp_z8e.c optional mxge pci dev/mxge/mxge_rss_eth_z8e.c optional mxge pci dev/mxge/mxge_rss_ethp_z8e.c optional mxge pci dev/my/if_my.c optional my dev/netmap/if_ptnet.c optional netmap inet dev/netmap/netmap.c optional netmap dev/netmap/netmap_bdg.c optional netmap dev/netmap/netmap_freebsd.c optional netmap dev/netmap/netmap_generic.c optional netmap dev/netmap/netmap_kloop.c optional netmap dev/netmap/netmap_legacy.c optional netmap dev/netmap/netmap_mbq.c optional netmap dev/netmap/netmap_mem2.c optional netmap dev/netmap/netmap_monitor.c optional netmap dev/netmap/netmap_null.c optional netmap dev/netmap/netmap_offloadings.c optional netmap dev/netmap/netmap_pipe.c optional netmap dev/netmap/netmap_vale.c optional netmap # compile-with "${NORMAL_C} -Wconversion -Wextra" dev/nfsmb/nfsmb.c optional nfsmb pci dev/nge/if_nge.c optional nge dev/nmdm/nmdm.c optional nmdm dev/null/null.c standard dev/nvd/nvd.c optional nvd nvme dev/nvme/nvme.c optional nvme dev/nvme/nvme_ahci.c optional nvme ahci dev/nvme/nvme_ctrlr.c optional nvme dev/nvme/nvme_ctrlr_cmd.c optional nvme dev/nvme/nvme_ns.c optional nvme dev/nvme/nvme_ns_cmd.c optional nvme dev/nvme/nvme_pci.c optional nvme pci dev/nvme/nvme_qpair.c optional nvme dev/nvme/nvme_sim.c optional nvme scbus dev/nvme/nvme_sysctl.c optional nvme dev/nvme/nvme_test.c optional nvme dev/nvme/nvme_util.c optional nvme dev/oce/oce_hw.c optional oce pci dev/oce/oce_if.c optional oce pci dev/oce/oce_mbox.c optional oce pci dev/oce/oce_queue.c optional oce pci dev/oce/oce_sysctl.c optional oce pci dev/oce/oce_util.c optional oce pci dev/ocs_fc/ocs_pci.c optional ocs_fc pci dev/ocs_fc/ocs_ioctl.c optional ocs_fc pci dev/ocs_fc/ocs_os.c optional ocs_fc pci dev/ocs_fc/ocs_utils.c optional ocs_fc pci dev/ocs_fc/ocs_hw.c optional ocs_fc pci dev/ocs_fc/ocs_hw_queues.c optional ocs_fc pci dev/ocs_fc/sli4.c optional ocs_fc pci dev/ocs_fc/ocs_sm.c optional ocs_fc pci dev/ocs_fc/ocs_device.c optional ocs_fc pci dev/ocs_fc/ocs_xport.c optional ocs_fc pci dev/ocs_fc/ocs_domain.c optional ocs_fc pci dev/ocs_fc/ocs_sport.c optional ocs_fc pci dev/ocs_fc/ocs_els.c optional ocs_fc pci dev/ocs_fc/ocs_fabric.c optional ocs_fc pci dev/ocs_fc/ocs_io.c optional ocs_fc pci dev/ocs_fc/ocs_node.c optional ocs_fc pci dev/ocs_fc/ocs_scsi.c optional ocs_fc pci dev/ocs_fc/ocs_unsol.c optional ocs_fc pci dev/ocs_fc/ocs_ddump.c optional ocs_fc pci dev/ocs_fc/ocs_mgmt.c optional ocs_fc pci dev/ocs_fc/ocs_cam.c optional ocs_fc pci dev/ofw/ofw_bus_if.m optional fdt dev/ofw/ofw_bus_subr.c optional fdt dev/ofw/ofw_cpu.c optional fdt dev/ofw/ofw_fdt.c optional fdt dev/ofw/ofw_if.m optional fdt dev/ofw/ofw_graph.c optional fdt dev/ofw/ofw_subr.c optional fdt dev/ofw/ofwbus.c optional fdt dev/ofw/openfirm.c optional fdt dev/ofw/openfirmio.c optional fdt dev/ow/ow.c optional ow \ dependency "owll_if.h" \ dependency "own_if.h" dev/ow/owll_if.m optional ow dev/ow/own_if.m optional ow dev/ow/ow_temp.c optional ow_temp dev/ow/owc_gpiobus.c optional owc gpio dev/pbio/pbio.c optional pbio isa dev/pccard/card_if.m standard dev/pccard/pccard.c optional pccard dev/pccard/pccard_cis.c optional pccard dev/pccard/pccard_cis_quirks.c optional pccard dev/pccard/pccard_device.c optional pccard dev/pccbb/pccbb.c optional cbb dev/pccbb/pccbb_pci.c optional cbb pci dev/pcf/pcf.c optional pcf dev/pci/fixup_pci.c optional pci dev/pci/hostb_pci.c optional pci dev/pci/ignore_pci.c optional pci dev/pci/isa_pci.c optional pci isa dev/pci/pci.c optional pci dev/pci/pci_if.m standard dev/pci/pci_iov.c optional pci pci_iov dev/pci/pci_iov_if.m standard dev/pci/pci_iov_schema.c optional pci pci_iov dev/pci/pci_pci.c optional pci dev/pci/pci_subr.c optional pci dev/pci/pci_user.c optional pci dev/pci/pcib_if.m standard dev/pci/pcib_support.c standard dev/pci/vga_pci.c optional pci dev/pms/freebsd/driver/ini/src/agtiapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sadisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/mpi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saframe.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sahw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sainit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saint.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sampicmd.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sampirsp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saphy.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sasata.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sasmp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sassp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/satimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sautil.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saioctlcmd.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/mpidebug.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dminit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmsmp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmdisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmtimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/sminit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsatcb.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsathw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smtimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdinit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdesgl.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdint.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdioctl.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdhw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/ossacmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tddmcmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdsmcmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdtimers.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdio.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdcb.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdinit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itddisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/sat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/ossasat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/sathw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/ppbus/if_plip.c optional plip dev/ppbus/lpbb.c optional lpbb dev/ppbus/lpt.c optional lpt dev/ppbus/pcfclock.c optional pcfclock dev/ppbus/ppb_1284.c optional ppbus dev/ppbus/ppb_base.c optional ppbus dev/ppbus/ppb_msq.c optional ppbus dev/ppbus/ppbconf.c optional ppbus dev/ppbus/ppbus_if.m optional ppbus dev/ppbus/ppi.c optional ppi dev/ppbus/pps.c optional pps dev/ppc/ppc.c optional ppc dev/ppc/ppc_acpi.c optional ppc acpi dev/ppc/ppc_isa.c optional ppc isa dev/ppc/ppc_pci.c optional ppc pci dev/ppc/ppc_puc.c optional ppc puc dev/proto/proto_bus_isa.c optional proto acpi | proto isa dev/proto/proto_bus_pci.c optional proto pci dev/proto/proto_busdma.c optional proto dev/proto/proto_core.c optional proto dev/pst/pst-iop.c optional pst dev/pst/pst-pci.c optional pst pci dev/pst/pst-raid.c optional pst dev/pty/pty.c optional pty dev/puc/puc.c optional puc dev/puc/puc_cfg.c optional puc dev/puc/puc_pci.c optional puc pci dev/pwm/pwmc.c optional pwm | pwmc dev/pwm/pwmbus.c optional pwm | pwmbus dev/pwm/pwmbus_if.m optional pwm | pwmbus dev/pwm/ofw_pwm.c optional pwm fdt | pwmbus fdt dev/pwm/ofw_pwmbus.c optional pwm fdt | pwmbus fdt dev/pwm/pwm_backlight.c optional pwm pwm_backlight ext_resources fdt dev/quicc/quicc_core.c optional quicc dev/ral/rt2560.c optional ral dev/ral/rt2661.c optional ral dev/ral/rt2860.c optional ral dev/ral/if_ral_pci.c optional ral pci rt2561fw.c optional rt2561fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2561.fw:rt2561fw -mrt2561 -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rt2561fw.c" rt2561fw.fwo optional rt2561fw | ralfw \ dependency "rt2561.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2561fw.fwo" rt2561.fw optional rt2561fw | ralfw \ dependency "$S/contrib/dev/ral/rt2561.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2561.fw" rt2561sfw.c optional rt2561sfw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2561s.fw:rt2561sfw -mrt2561s -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rt2561sfw.c" rt2561sfw.fwo optional rt2561sfw | ralfw \ dependency "rt2561s.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2561sfw.fwo" rt2561s.fw optional rt2561sfw | ralfw \ dependency "$S/contrib/dev/ral/rt2561s.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2561s.fw" rt2661fw.c optional rt2661fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2661.fw:rt2661fw -mrt2661 -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rt2661fw.c" rt2661fw.fwo optional rt2661fw | ralfw \ dependency "rt2661.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2661fw.fwo" rt2661.fw optional rt2661fw | ralfw \ dependency "$S/contrib/dev/ral/rt2661.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2661.fw" rt2860fw.c optional rt2860fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2860.fw:rt2860fw -mrt2860 -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rt2860fw.c" rt2860fw.fwo optional rt2860fw | ralfw \ dependency "rt2860.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2860fw.fwo" rt2860.fw optional rt2860fw | ralfw \ dependency "$S/contrib/dev/ral/rt2860.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2860.fw" dev/random/random_infra.c standard dev/random/random_harvestq.c standard dev/random/randomdev.c optional !random_loadable dev/random/fenestrasX/fx_brng.c optional !random_loadable random_fenestrasx dev/random/fenestrasX/fx_main.c optional !random_loadable random_fenestrasx \ compile-with "${NORMAL_C} -I$S/crypto/blake2" dev/random/fenestrasX/fx_pool.c optional !random_loadable random_fenestrasx \ compile-with "${NORMAL_C} -I$S/crypto/blake2" dev/random/fenestrasX/fx_rng.c optional !random_loadable random_fenestrasx \ compile-with "${NORMAL_C} -I$S/crypto/blake2" dev/random/fortuna.c optional !random_loadable !random_fenestrasx dev/random/hash.c optional !random_loadable dev/rccgpio/rccgpio.c optional rccgpio gpio dev/re/if_re.c optional re dev/rl/if_rl.c optional rl pci dev/rndtest/rndtest.c optional rndtest # dev/rtsx/rtsx.c optional rtsx pci # dev/rtwn/if_rtwn.c optional rtwn dev/rtwn/if_rtwn_beacon.c optional rtwn dev/rtwn/if_rtwn_calib.c optional rtwn dev/rtwn/if_rtwn_cam.c optional rtwn dev/rtwn/if_rtwn_efuse.c optional rtwn dev/rtwn/if_rtwn_fw.c optional rtwn dev/rtwn/if_rtwn_rx.c optional rtwn dev/rtwn/if_rtwn_task.c optional rtwn dev/rtwn/if_rtwn_tx.c optional rtwn # dev/rtwn/pci/rtwn_pci_attach.c optional rtwn_pci pci dev/rtwn/pci/rtwn_pci_reg.c optional rtwn_pci pci dev/rtwn/pci/rtwn_pci_rx.c optional rtwn_pci pci dev/rtwn/pci/rtwn_pci_tx.c optional rtwn_pci pci # dev/rtwn/usb/rtwn_usb_attach.c optional rtwn_usb dev/rtwn/usb/rtwn_usb_ep.c optional rtwn_usb dev/rtwn/usb/rtwn_usb_reg.c optional rtwn_usb dev/rtwn/usb/rtwn_usb_rx.c optional rtwn_usb dev/rtwn/usb/rtwn_usb_tx.c optional rtwn_usb # RTL8188E dev/rtwn/rtl8188e/r88e_beacon.c optional rtwn dev/rtwn/rtl8188e/r88e_calib.c optional rtwn dev/rtwn/rtl8188e/r88e_chan.c optional rtwn dev/rtwn/rtl8188e/r88e_fw.c optional rtwn dev/rtwn/rtl8188e/r88e_init.c optional rtwn dev/rtwn/rtl8188e/r88e_led.c optional rtwn dev/rtwn/rtl8188e/r88e_tx.c optional rtwn dev/rtwn/rtl8188e/r88e_rf.c optional rtwn dev/rtwn/rtl8188e/r88e_rom.c optional rtwn dev/rtwn/rtl8188e/r88e_rx.c optional rtwn dev/rtwn/rtl8188e/pci/r88ee_attach.c optional rtwn_pci pci dev/rtwn/rtl8188e/pci/r88ee_init.c optional rtwn_pci pci dev/rtwn/rtl8188e/pci/r88ee_rx.c optional rtwn_pci pci dev/rtwn/rtl8188e/usb/r88eu_attach.c optional rtwn_usb dev/rtwn/rtl8188e/usb/r88eu_init.c optional rtwn_usb # RTL8192C dev/rtwn/rtl8192c/r92c_attach.c optional rtwn dev/rtwn/rtl8192c/r92c_beacon.c optional rtwn dev/rtwn/rtl8192c/r92c_calib.c optional rtwn dev/rtwn/rtl8192c/r92c_chan.c optional rtwn dev/rtwn/rtl8192c/r92c_fw.c optional rtwn dev/rtwn/rtl8192c/r92c_init.c optional rtwn dev/rtwn/rtl8192c/r92c_llt.c optional rtwn dev/rtwn/rtl8192c/r92c_rf.c optional rtwn dev/rtwn/rtl8192c/r92c_rom.c optional rtwn dev/rtwn/rtl8192c/r92c_rx.c optional rtwn dev/rtwn/rtl8192c/r92c_tx.c optional rtwn dev/rtwn/rtl8192c/pci/r92ce_attach.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_calib.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_fw.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_init.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_led.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_rx.c optional rtwn_pci pci dev/rtwn/rtl8192c/pci/r92ce_tx.c optional rtwn_pci pci dev/rtwn/rtl8192c/usb/r92cu_attach.c optional rtwn_usb dev/rtwn/rtl8192c/usb/r92cu_init.c optional rtwn_usb dev/rtwn/rtl8192c/usb/r92cu_led.c optional rtwn_usb dev/rtwn/rtl8192c/usb/r92cu_rx.c optional rtwn_usb dev/rtwn/rtl8192c/usb/r92cu_tx.c optional rtwn_usb # RTL8192E dev/rtwn/rtl8192e/r92e_chan.c optional rtwn dev/rtwn/rtl8192e/r92e_fw.c optional rtwn dev/rtwn/rtl8192e/r92e_init.c optional rtwn dev/rtwn/rtl8192e/r92e_led.c optional rtwn dev/rtwn/rtl8192e/r92e_rf.c optional rtwn dev/rtwn/rtl8192e/r92e_rom.c optional rtwn dev/rtwn/rtl8192e/r92e_rx.c optional rtwn dev/rtwn/rtl8192e/usb/r92eu_attach.c optional rtwn_usb dev/rtwn/rtl8192e/usb/r92eu_init.c optional rtwn_usb # RTL8812A dev/rtwn/rtl8812a/r12a_beacon.c optional rtwn dev/rtwn/rtl8812a/r12a_calib.c optional rtwn dev/rtwn/rtl8812a/r12a_caps.c optional rtwn dev/rtwn/rtl8812a/r12a_chan.c optional rtwn dev/rtwn/rtl8812a/r12a_fw.c optional rtwn dev/rtwn/rtl8812a/r12a_init.c optional rtwn dev/rtwn/rtl8812a/r12a_led.c optional rtwn dev/rtwn/rtl8812a/r12a_rf.c optional rtwn dev/rtwn/rtl8812a/r12a_rom.c optional rtwn dev/rtwn/rtl8812a/r12a_rx.c optional rtwn dev/rtwn/rtl8812a/r12a_tx.c optional rtwn dev/rtwn/rtl8812a/usb/r12au_attach.c optional rtwn_usb dev/rtwn/rtl8812a/usb/r12au_init.c optional rtwn_usb dev/rtwn/rtl8812a/usb/r12au_rx.c optional rtwn_usb dev/rtwn/rtl8812a/usb/r12au_tx.c optional rtwn_usb # RTL8821A dev/rtwn/rtl8821a/r21a_beacon.c optional rtwn dev/rtwn/rtl8821a/r21a_calib.c optional rtwn dev/rtwn/rtl8821a/r21a_chan.c optional rtwn dev/rtwn/rtl8821a/r21a_fw.c optional rtwn dev/rtwn/rtl8821a/r21a_init.c optional rtwn dev/rtwn/rtl8821a/r21a_led.c optional rtwn dev/rtwn/rtl8821a/r21a_rom.c optional rtwn dev/rtwn/rtl8821a/r21a_rx.c optional rtwn dev/rtwn/rtl8821a/usb/r21au_attach.c optional rtwn_usb dev/rtwn/rtl8821a/usb/r21au_dfs.c optional rtwn_usb dev/rtwn/rtl8821a/usb/r21au_init.c optional rtwn_usb rtwn-rtl8188eefw.c optional rtwn-rtl8188eefw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8188eefw.fw:rtwn-rtl8188eefw:111 -mrtwn-rtl8188eefw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8188eefw.c" rtwn-rtl8188eefw.fwo optional rtwn-rtl8188eefw | rtwnfw \ dependency "rtwn-rtl8188eefw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8188eefw.fwo" rtwn-rtl8188eefw.fw optional rtwn-rtl8188eefw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8188eefw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8188eefw.fw" rtwn-rtl8188eufw.c optional rtwn-rtl8188eufw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8188eufw.fw:rtwn-rtl8188eufw:111 -mrtwn-rtl8188eufw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8188eufw.c" rtwn-rtl8188eufw.fwo optional rtwn-rtl8188eufw | rtwnfw \ dependency "rtwn-rtl8188eufw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8188eufw.fwo" rtwn-rtl8188eufw.fw optional rtwn-rtl8188eufw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8188eufw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8188eufw.fw" rtwn-rtl8192cfwE.c optional rtwn-rtl8192cfwE | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwE.fw:rtwn-rtl8192cfwE:111 -mrtwn-rtl8192cfwE -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwE.c" rtwn-rtl8192cfwE.fwo optional rtwn-rtl8192cfwE | rtwnfw \ dependency "rtwn-rtl8192cfwE.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwE.fwo" rtwn-rtl8192cfwE.fw optional rtwn-rtl8192cfwE | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwE.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwE.fw" rtwn-rtl8192cfwE_B.c optional rtwn-rtl8192cfwE_B | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwE_B.fw:rtwn-rtl8192cfwE_B:111 -mrtwn-rtl8192cfwE_B -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwE_B.c" rtwn-rtl8192cfwE_B.fwo optional rtwn-rtl8192cfwE_B | rtwnfw \ dependency "rtwn-rtl8192cfwE_B.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwE_B.fwo" rtwn-rtl8192cfwE_B.fw optional rtwn-rtl8192cfwE_B | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwE_B.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwE_B.fw" rtwn-rtl8192cfwT.c optional rtwn-rtl8192cfwT | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwT.fw:rtwn-rtl8192cfwT:111 -mrtwn-rtl8192cfwT -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwT.c" rtwn-rtl8192cfwT.fwo optional rtwn-rtl8192cfwT | rtwnfw \ dependency "rtwn-rtl8192cfwT.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwT.fwo" rtwn-rtl8192cfwT.fw optional rtwn-rtl8192cfwT | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwT.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwT.fw" rtwn-rtl8192cfwU.c optional rtwn-rtl8192cfwU | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwU.fw:rtwn-rtl8192cfwU:111 -mrtwn-rtl8192cfwU -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwU.c" rtwn-rtl8192cfwU.fwo optional rtwn-rtl8192cfwU | rtwnfw \ dependency "rtwn-rtl8192cfwU.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwU.fwo" rtwn-rtl8192cfwU.fw optional rtwn-rtl8192cfwU | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwU.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwU.fw" rtwn-rtl8192eufw.c optional rtwn-rtl8192eufw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192eufw.fw:rtwn-rtl8192eufw:111 -mrtwn-rtl8192eufw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8192eufw.c" rtwn-rtl8192eufw.fwo optional rtwn-rtl8192eufw | rtwnfw \ dependency "rtwn-rtl8192eufw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192eufw.fwo" rtwn-rtl8192eufw.fw optional rtwn-rtl8192eufw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192eufw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192eufw.fw" rtwn-rtl8812aufw.c optional rtwn-rtl8812aufw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8812aufw.fw:rtwn-rtl8812aufw:111 -mrtwn-rtl8812aufw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8812aufw.c" rtwn-rtl8812aufw.fwo optional rtwn-rtl8812aufw | rtwnfw \ dependency "rtwn-rtl8812aufw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8812aufw.fwo" rtwn-rtl8812aufw.fw optional rtwn-rtl8812aufw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8812aufw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8812aufw.fw" rtwn-rtl8821aufw.c optional rtwn-rtl8821aufw | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8821aufw.fw:rtwn-rtl8821aufw:111 -mrtwn-rtl8821aufw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rtwn-rtl8821aufw.c" rtwn-rtl8821aufw.fwo optional rtwn-rtl8821aufw | rtwnfw \ dependency "rtwn-rtl8821aufw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8821aufw.fwo" rtwn-rtl8821aufw.fw optional rtwn-rtl8821aufw | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8821aufw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8821aufw.fw" dev/safe/safe.c optional safe dev/scc/scc_if.m optional scc dev/scc/scc_bfe_quicc.c optional scc quicc dev/scc/scc_core.c optional scc dev/scc/scc_dev_quicc.c optional scc quicc dev/scc/scc_dev_z8530.c optional scc dev/sdhci/sdhci.c optional sdhci dev/sdhci/sdhci_fdt.c optional sdhci fdt dev/sdhci/sdhci_fdt_gpio.c optional sdhci fdt gpio dev/sdhci/sdhci_fsl_fdt.c optional sdhci ext_resources fdt gpio dev/sdhci/sdhci_if.m optional sdhci dev/sdhci/sdhci_acpi.c optional sdhci acpi dev/sdhci/sdhci_pci.c optional sdhci pci dev/sdio/sdio_if.m optional mmccam dev/sdio/sdio_subr.c optional mmccam dev/sdio/sdiob.c optional mmccam dev/sge/if_sge.c optional sge pci dev/siis/siis.c optional siis pci dev/sis/if_sis.c optional sis pci dev/sk/if_sk.c optional sk pci dev/smbios/smbios.c optional smbios dev/smbus/smb.c optional smb dev/smbus/smbconf.c optional smbus dev/smbus/smbus.c optional smbus dev/smbus/smbus_if.m optional smbus dev/smc/if_smc.c optional smc dev/smc/if_smc_acpi.c optional smc acpi dev/smc/if_smc_fdt.c optional smc fdt dev/snp/snp.c optional snp dev/sound/clone.c optional sound dev/sound/unit.c optional sound dev/sound/isa/ad1816.c optional snd_ad1816 isa dev/sound/isa/ess.c optional snd_ess isa dev/sound/isa/gusc.c optional snd_gusc isa dev/sound/isa/mss.c optional snd_mss isa dev/sound/isa/sb16.c optional snd_sb16 isa dev/sound/isa/sb8.c optional snd_sb8 isa dev/sound/isa/sbc.c optional snd_sbc isa dev/sound/isa/sndbuf_dma.c optional sound isa dev/sound/pci/als4000.c optional snd_als4000 pci dev/sound/pci/atiixp.c optional snd_atiixp pci dev/sound/pci/cmi.c optional snd_cmi pci dev/sound/pci/cs4281.c optional snd_cs4281 pci dev/sound/pci/csa.c optional snd_csa pci dev/sound/pci/csapcm.c optional snd_csa pci dev/sound/pci/ds1.c optional snd_ds1 pci dev/sound/pci/emu10k1.c optional snd_emu10k1 pci dev/sound/pci/emu10kx.c optional snd_emu10kx pci dev/sound/pci/emu10kx-pcm.c optional snd_emu10kx pci dev/sound/pci/emu10kx-midi.c optional snd_emu10kx pci dev/sound/pci/envy24.c optional snd_envy24 pci dev/sound/pci/envy24ht.c optional snd_envy24ht pci dev/sound/pci/es137x.c optional snd_es137x pci dev/sound/pci/fm801.c optional snd_fm801 pci dev/sound/pci/ich.c optional snd_ich pci dev/sound/pci/maestro.c optional snd_maestro pci dev/sound/pci/maestro3.c optional snd_maestro3 pci dev/sound/pci/neomagic.c optional snd_neomagic pci dev/sound/pci/solo.c optional snd_solo pci dev/sound/pci/spicds.c optional snd_spicds pci dev/sound/pci/t4dwave.c optional snd_t4dwave pci dev/sound/pci/via8233.c optional snd_via8233 pci dev/sound/pci/via82c686.c optional snd_via82c686 pci dev/sound/pci/vibes.c optional snd_vibes pci dev/sound/pci/hda/hdaa.c optional snd_hda pci dev/sound/pci/hda/hdaa_patches.c optional snd_hda pci dev/sound/pci/hda/hdac.c optional snd_hda pci dev/sound/pci/hda/hdac_if.m optional snd_hda pci dev/sound/pci/hda/hdacc.c optional snd_hda pci dev/sound/pci/hdspe.c optional snd_hdspe pci dev/sound/pci/hdspe-pcm.c optional snd_hdspe pci dev/sound/pcm/ac97.c optional sound dev/sound/pcm/ac97_if.m optional sound dev/sound/pcm/ac97_patch.c optional sound dev/sound/pcm/buffer.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/channel.c optional sound dev/sound/pcm/channel_if.m optional sound dev/sound/pcm/dsp.c optional sound dev/sound/pcm/feeder.c optional sound dev/sound/pcm/feeder_chain.c optional sound dev/sound/pcm/feeder_eq.c optional sound \ dependency "feeder_eq_gen.h" \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_if.m optional sound dev/sound/pcm/feeder_format.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_matrix.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_mixer.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_rate.c optional sound \ dependency "feeder_rate_gen.h" \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_volume.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/mixer.c optional sound dev/sound/pcm/mixer_if.m optional sound dev/sound/pcm/sndstat.c optional sound dev/sound/pcm/sound.c optional sound dev/sound/pcm/vchan.c optional sound dev/sound/usb/uaudio.c optional snd_uaudio usb dev/sound/usb/uaudio_pcm.c optional snd_uaudio usb dev/sound/midi/midi.c optional sound dev/sound/midi/mpu401.c optional sound dev/sound/midi/mpu_if.m optional sound dev/sound/midi/mpufoi_if.m optional sound dev/sound/midi/sequencer.c optional sound dev/sound/midi/synth_if.m optional sound dev/spibus/ofw_spibus.c optional fdt spibus dev/spibus/spibus.c optional spibus \ dependency "spibus_if.h" dev/spibus/spigen.c optional spigen dev/spibus/spibus_if.m optional spibus dev/ste/if_ste.c optional ste pci dev/stge/if_stge.c optional stge dev/sym/sym_hipd.c optional sym \ dependency "$S/dev/sym/sym_{conf,defs}.h" dev/syscons/blank/blank_saver.c optional blank_saver dev/syscons/daemon/daemon_saver.c optional daemon_saver dev/syscons/dragon/dragon_saver.c optional dragon_saver dev/syscons/fade/fade_saver.c optional fade_saver dev/syscons/fire/fire_saver.c optional fire_saver dev/syscons/green/green_saver.c optional green_saver dev/syscons/logo/logo.c optional logo_saver dev/syscons/logo/logo_saver.c optional logo_saver dev/syscons/rain/rain_saver.c optional rain_saver dev/syscons/schistory.c optional sc dev/syscons/scmouse.c optional sc dev/syscons/scterm.c optional sc dev/syscons/scterm-dumb.c optional sc !SC_NO_TERM_DUMB dev/syscons/scterm-sc.c optional sc !SC_NO_TERM_SC dev/syscons/scterm-teken.c optional sc !SC_NO_TERM_TEKEN dev/syscons/scvidctl.c optional sc dev/syscons/scvtb.c optional sc dev/syscons/snake/snake_saver.c optional snake_saver dev/syscons/star/star_saver.c optional star_saver dev/syscons/syscons.c optional sc dev/syscons/sysmouse.c optional sc dev/syscons/warp/warp_saver.c optional warp_saver dev/tcp_log/tcp_log_dev.c optional tcp_blackbox inet | tcp_blackbox inet6 dev/tdfx/tdfx_linux.c optional tdfx_linux tdfx compat_linux dev/tdfx/tdfx_pci.c optional tdfx pci dev/ti/if_ti.c optional ti pci dev/twa/tw_cl_init.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_intr.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_io.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_misc.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_osl_cam.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_osl_freebsd.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twe/twe.c optional twe dev/twe/twe_freebsd.c optional twe dev/tws/tws.c optional tws dev/tws/tws_cam.c optional tws dev/tws/tws_hdm.c optional tws dev/tws/tws_services.c optional tws dev/tws/tws_user.c optional tws dev/uart/uart_bus_acpi.c optional uart acpi dev/uart/uart_bus_fdt.c optional uart fdt dev/uart/uart_bus_isa.c optional uart isa dev/uart/uart_bus_pci.c optional uart pci dev/uart/uart_bus_puc.c optional uart puc dev/uart/uart_bus_scc.c optional uart scc dev/uart/uart_core.c optional uart dev/uart/uart_cpu_acpi.c optional uart acpi dev/uart/uart_dbg.c optional uart gdb dev/uart/uart_dev_imx.c optional uart uart_imx fdt dev/uart/uart_dev_msm.c optional uart uart_msm fdt dev/uart/uart_dev_mvebu.c optional uart uart_mvebu dev/uart/uart_dev_ns8250.c optional uart uart_ns8250 | uart uart_snps dev/uart/uart_dev_pl011.c optional uart pl011 dev/uart/uart_dev_quicc.c optional uart quicc dev/uart/uart_dev_snps.c optional uart uart_snps fdt dev/uart/uart_dev_z8530.c optional uart uart_z8530 | uart scc dev/uart/uart_if.m optional uart dev/uart/uart_subr.c optional uart dev/uart/uart_tty.c optional uart # # USB controller drivers # dev/usb/controller/musb_otg.c optional musb dev/usb/controller/dwc_otg.c optional dwcotg dev/usb/controller/dwc_otg_fdt.c optional dwcotg fdt dev/usb/controller/dwc_otg_acpi.c optional dwcotg acpi dev/usb/controller/ehci.c optional ehci dev/usb/controller/ehci_msm.c optional ehci_msm fdt dev/usb/controller/ehci_pci.c optional ehci pci dev/usb/controller/ohci.c optional ohci dev/usb/controller/ohci_pci.c optional ohci pci dev/usb/controller/uhci.c optional uhci dev/usb/controller/uhci_pci.c optional uhci pci dev/usb/controller/xhci.c optional xhci dev/usb/controller/xhci_pci.c optional xhci pci dev/usb/controller/saf1761_otg.c optional saf1761otg dev/usb/controller/saf1761_otg_fdt.c optional saf1761otg fdt dev/usb/controller/uss820dci.c optional uss820dci dev/usb/controller/usb_controller.c optional usb # # USB storage drivers # dev/usb/storage/cfumass.c optional cfumass ctl dev/usb/storage/umass.c optional umass dev/usb/storage/urio.c optional urio dev/usb/storage/ustorage_fs.c optional usfs # # USB core # dev/usb/usb_busdma.c optional usb dev/usb/usb_core.c optional usb dev/usb/usb_debug.c optional usb dev/usb/usb_dev.c optional usb dev/usb/usb_device.c optional usb dev/usb/usb_dynamic.c optional usb dev/usb/usb_error.c optional usb dev/usb/usb_fdt_support.c optional usb fdt dev/usb/usb_generic.c optional usb dev/usb/usb_handle_request.c optional usb dev/usb/usb_hid.c optional usb dev/usb/usb_hub.c optional usb dev/usb/usb_hub_acpi.c optional uacpi acpi dev/usb/usb_if.m optional usb dev/usb/usb_lookup.c optional usb dev/usb/usb_mbuf.c optional usb dev/usb/usb_msctest.c optional usb dev/usb/usb_parse.c optional usb dev/usb/usb_pf.c optional usb dev/usb/usb_process.c optional usb dev/usb/usb_request.c optional usb dev/usb/usb_transfer.c optional usb dev/usb/usb_util.c optional usb # # USB network drivers # dev/usb/net/if_aue.c optional aue dev/usb/net/if_axe.c optional axe dev/usb/net/if_axge.c optional axge dev/usb/net/if_cdce.c optional cdce dev/usb/net/if_cdceem.c optional cdceem dev/usb/net/if_cue.c optional cue dev/usb/net/if_ipheth.c optional ipheth dev/usb/net/if_kue.c optional kue dev/usb/net/if_mos.c optional mos dev/usb/net/if_muge.c optional muge dev/usb/net/if_rue.c optional rue dev/usb/net/if_smsc.c optional smsc dev/usb/net/if_udav.c optional udav dev/usb/net/if_ure.c optional ure dev/usb/net/if_usie.c optional usie dev/usb/net/if_urndis.c optional urndis dev/usb/net/ruephy.c optional rue dev/usb/net/usb_ethernet.c optional uether | aue | axe | axge | cdce | \ cdceem | cue | ipheth | kue | mos | \ rue | smsc | udav | ure | urndis | muge dev/usb/net/uhso.c optional uhso # # USB WLAN drivers # dev/usb/wlan/if_rsu.c optional rsu rsu-rtl8712fw.c optional rsu-rtl8712fw | rsufw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rsu-rtl8712fw.fw:rsu-rtl8712fw:120 -mrsu-rtl8712fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "rsu-rtl8712fw.c" rsu-rtl8712fw.fwo optional rsu-rtl8712fw | rsufw \ dependency "rsu-rtl8712fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rsu-rtl8712fw.fwo" rsu-rtl8712fw.fw optional rsu-rtl8712.fw | rsufw \ dependency "$S/contrib/dev/rsu/rsu-rtl8712fw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rsu-rtl8712fw.fw" dev/usb/wlan/if_rum.c optional rum dev/usb/wlan/if_run.c optional run runfw.c optional runfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk run.fw:runfw -mrunfw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "runfw.c" runfw.fwo optional runfw \ dependency "run.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "runfw.fwo" run.fw optional runfw \ dependency "$S/contrib/dev/run/rt2870.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "run.fw" dev/usb/wlan/if_uath.c optional uath dev/usb/wlan/if_upgt.c optional upgt dev/usb/wlan/if_ural.c optional ural dev/usb/wlan/if_urtw.c optional urtw dev/usb/wlan/if_zyd.c optional zyd # # USB serial and parallel port drivers # dev/usb/serial/u3g.c optional u3g dev/usb/serial/uark.c optional uark dev/usb/serial/ubsa.c optional ubsa dev/usb/serial/ubser.c optional ubser dev/usb/serial/uchcom.c optional uchcom dev/usb/serial/ucycom.c optional ucycom dev/usb/serial/ufoma.c optional ufoma dev/usb/serial/uftdi.c optional uftdi dev/usb/serial/ugensa.c optional ugensa dev/usb/serial/uipaq.c optional uipaq dev/usb/serial/ulpt.c optional ulpt dev/usb/serial/umcs.c optional umcs dev/usb/serial/umct.c optional umct dev/usb/serial/umodem.c optional umodem dev/usb/serial/umoscom.c optional umoscom dev/usb/serial/uplcom.c optional uplcom dev/usb/serial/uslcom.c optional uslcom dev/usb/serial/uvisor.c optional uvisor dev/usb/serial/uvscom.c optional uvscom dev/usb/serial/usb_serial.c optional ucom | u3g | uark | ubsa | ubser | \ uchcom | ucycom | ufoma | uftdi | \ ugensa | uipaq | umcs | umct | \ umodem | umoscom | uplcom | usie | \ uslcom | uvisor | uvscom # # USB misc drivers # dev/usb/misc/cp2112.c optional cp2112 dev/usb/misc/udbp.c optional udbp dev/usb/misc/ugold.c optional ugold dev/usb/misc/uled.c optional uled # # USB input drivers # dev/usb/input/atp.c optional atp dev/usb/input/uep.c optional uep dev/usb/input/uhid.c optional uhid dev/usb/input/uhid_snes.c optional uhid_snes dev/usb/input/ukbd.c optional ukbd dev/usb/input/ums.c optional ums dev/usb/input/usbhid.c optional usbhid dev/usb/input/wmt.c optional wmt dev/usb/input/wsp.c optional wsp # # USB quirks # dev/usb/quirk/usb_quirk.c optional usb # # USB templates # dev/usb/template/usb_template.c optional usb_template dev/usb/template/usb_template_audio.c optional usb_template dev/usb/template/usb_template_cdce.c optional usb_template dev/usb/template/usb_template_kbd.c optional usb_template dev/usb/template/usb_template_modem.c optional usb_template dev/usb/template/usb_template_mouse.c optional usb_template dev/usb/template/usb_template_msc.c optional usb_template dev/usb/template/usb_template_mtp.c optional usb_template dev/usb/template/usb_template_phone.c optional usb_template dev/usb/template/usb_template_serialnet.c optional usb_template dev/usb/template/usb_template_midi.c optional usb_template dev/usb/template/usb_template_multi.c optional usb_template dev/usb/template/usb_template_cdceem.c optional usb_template # # USB video drivers # dev/usb/video/udl.c optional udl # # USB END # dev/videomode/videomode.c optional videomode dev/videomode/edid.c optional videomode dev/videomode/pickmode.c optional videomode dev/videomode/vesagtf.c optional videomode dev/veriexec/verified_exec.c optional mac_veriexec dev/vge/if_vge.c optional vge dev/viapm/viapm.c optional viapm pci dev/virtio/virtio.c optional virtio dev/virtio/virtqueue.c optional virtio dev/virtio/virtio_bus_if.m optional virtio dev/virtio/virtio_if.m optional virtio dev/virtio/pci/virtio_pci.c optional virtio_pci dev/virtio/pci/virtio_pci_if.m optional virtio_pci dev/virtio/pci/virtio_pci_legacy.c optional virtio_pci dev/virtio/pci/virtio_pci_modern.c optional virtio_pci dev/virtio/mmio/virtio_mmio.c optional virtio_mmio dev/virtio/mmio/virtio_mmio_acpi.c optional virtio_mmio acpi dev/virtio/mmio/virtio_mmio_fdt.c optional virtio_mmio fdt dev/virtio/mmio/virtio_mmio_if.m optional virtio_mmio dev/virtio/network/if_vtnet.c optional vtnet dev/virtio/block/virtio_blk.c optional virtio_blk dev/virtio/balloon/virtio_balloon.c optional virtio_balloon dev/virtio/scsi/virtio_scsi.c optional virtio_scsi dev/virtio/random/virtio_random.c optional virtio_random dev/virtio/console/virtio_console.c optional virtio_console dev/vkbd/vkbd.c optional vkbd dev/vmgenc/vmgenc_acpi.c optional acpi dev/vmware/vmxnet3/if_vmx.c optional vmx dev/vmware/vmci/vmci.c optional vmci dev/vmware/vmci/vmci_datagram.c optional vmci dev/vmware/vmci/vmci_doorbell.c optional vmci dev/vmware/vmci/vmci_driver.c optional vmci dev/vmware/vmci/vmci_event.c optional vmci dev/vmware/vmci/vmci_hashtable.c optional vmci dev/vmware/vmci/vmci_kernel_if.c optional vmci dev/vmware/vmci/vmci_qpair.c optional vmci dev/vmware/vmci/vmci_queue_pair.c optional vmci dev/vmware/vmci/vmci_resource.c optional vmci dev/vmware/pvscsi/pvscsi.c optional pvscsi dev/vr/if_vr.c optional vr pci dev/vt/colors/vt_termcolors.c optional vt dev/vt/font/vt_font_default.c optional vt dev/vt/font/vt_mouse_cursor.c optional vt dev/vt/hw/efifb/efifb.c optional vt_efifb dev/vt/hw/vbefb/vbefb.c optional vt_vbefb dev/vt/hw/fb/vt_fb.c optional vt dev/vt/hw/vga/vt_vga.c optional vt vt_vga dev/vt/logo/logo_freebsd.c optional vt splash dev/vt/logo/logo_beastie.c optional vt splash dev/vt/vt_buf.c optional vt dev/vt/vt_consolectl.c optional vt dev/vt/vt_core.c optional vt dev/vt/vt_cpulogos.c optional vt splash dev/vt/vt_font.c optional vt dev/vt/vt_sysmouse.c optional vt dev/vte/if_vte.c optional vte pci dev/watchdog/watchdog.c standard dev/wpi/if_wpi.c optional wpi pci wpifw.c optional wpifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk wpi.fw:wpifw:153229 -mwpi -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "wpifw.c" wpifw.fwo optional wpifw \ dependency "wpi.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "wpifw.fwo" wpi.fw optional wpifw \ dependency "$S/contrib/dev/wpi/iwlwifi-3945-15.32.2.9.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "wpi.fw" dev/xdma/controller/pl330.c optional xdma pl330 dev/xdma/xdma.c optional xdma dev/xdma/xdma_bank.c optional xdma dev/xdma/xdma_bio.c optional xdma dev/xdma/xdma_fdt_test.c optional xdma xdma_test fdt dev/xdma/xdma_if.m optional xdma dev/xdma/xdma_iommu.c optional xdma dev/xdma/xdma_mbuf.c optional xdma dev/xdma/xdma_queue.c optional xdma dev/xdma/xdma_sg.c optional xdma dev/xdma/xdma_sglist.c optional xdma dev/xen/balloon/balloon.c optional xenhvm dev/xen/blkfront/blkfront.c optional xenhvm dev/xen/blkback/blkback.c optional xenhvm dev/xen/console/xen_console.c optional xenhvm dev/xen/control/control.c optional xenhvm dev/xen/efi/pvefi.c optional xenhvm efirt dev/xen/grant_table/grant_table.c optional xenhvm dev/xen/netback/netback.c optional xenhvm dev/xen/netfront/netfront.c optional xenhvm dev/xen/xenpci/xenpci.c optional xenpci dev/xen/timer/timer.c optional xenhvm -dev/xen/pvcpu/pvcpu.c optional xenhvm dev/xen/xenstore/xenstore.c optional xenhvm dev/xen/xenstore/xenstore_dev.c optional xenhvm dev/xen/xenstore/xenstored_dev.c optional xenhvm dev/xen/evtchn/evtchn_dev.c optional xenhvm dev/xen/privcmd/privcmd.c optional xenhvm dev/xen/gntdev/gntdev.c optional xenhvm dev/xen/debug/debug.c optional xenhvm dev/xl/if_xl.c optional xl pci dev/xl/xlphy.c optional xl pci fs/autofs/autofs.c optional autofs fs/autofs/autofs_vfsops.c optional autofs fs/autofs/autofs_vnops.c optional autofs fs/deadfs/dead_vnops.c standard fs/devfs/devfs_devs.c standard fs/devfs/devfs_dir.c standard fs/devfs/devfs_rule.c standard fs/devfs/devfs_vfsops.c standard fs/devfs/devfs_vnops.c standard fs/fdescfs/fdesc_vfsops.c optional fdescfs fs/fdescfs/fdesc_vnops.c optional fdescfs fs/fifofs/fifo_vnops.c standard fs/cuse/cuse.c optional cuse fs/fuse/fuse_device.c optional fusefs fs/fuse/fuse_file.c optional fusefs fs/fuse/fuse_internal.c optional fusefs fs/fuse/fuse_io.c optional fusefs fs/fuse/fuse_ipc.c optional fusefs fs/fuse/fuse_main.c optional fusefs fs/fuse/fuse_node.c optional fusefs fs/fuse/fuse_vfsops.c optional fusefs fs/fuse/fuse_vnops.c optional fusefs fs/mntfs/mntfs_vnops.c standard fs/msdosfs/msdosfs_conv.c optional msdosfs fs/msdosfs/msdosfs_denode.c optional msdosfs fs/msdosfs/msdosfs_fat.c optional msdosfs fs/msdosfs/msdosfs_iconv.c optional msdosfs_iconv fs/msdosfs/msdosfs_lookup.c optional msdosfs fs/msdosfs/msdosfs_vfsops.c optional msdosfs fs/msdosfs/msdosfs_vnops.c optional msdosfs fs/nfs/nfs_commonkrpc.c optional nfscl | nfslockd | nfsd fs/nfs/nfs_commonsubs.c optional nfscl | nfslockd | nfsd fs/nfs/nfs_commonport.c optional nfscl | nfslockd | nfsd fs/nfs/nfs_commonacl.c optional nfscl | nfslockd | nfsd fs/nfsclient/nfs_clcomsubs.c optional nfscl fs/nfsclient/nfs_clsubs.c optional nfscl fs/nfsclient/nfs_clstate.c optional nfscl fs/nfsclient/nfs_clkrpc.c optional nfscl fs/nfsclient/nfs_clrpcops.c optional nfscl fs/nfsclient/nfs_clvnops.c optional nfscl fs/nfsclient/nfs_clnode.c optional nfscl fs/nfsclient/nfs_clvfsops.c optional nfscl fs/nfsclient/nfs_clport.c optional nfscl fs/nfsclient/nfs_clbio.c optional nfscl fs/nfsclient/nfs_clnfsiod.c optional nfscl fs/nfsserver/nfs_fha_new.c optional nfsd inet fs/nfsserver/nfs_nfsdsocket.c optional nfsd inet fs/nfsserver/nfs_nfsdsubs.c optional nfsd inet fs/nfsserver/nfs_nfsdstate.c optional nfsd inet fs/nfsserver/nfs_nfsdkrpc.c optional nfsd inet fs/nfsserver/nfs_nfsdserv.c optional nfsd inet fs/nfsserver/nfs_nfsdport.c optional nfsd inet fs/nfsserver/nfs_nfsdcache.c optional nfsd inet fs/nullfs/null_subr.c optional nullfs fs/nullfs/null_vfsops.c optional nullfs fs/nullfs/null_vnops.c optional nullfs fs/procfs/procfs.c optional procfs fs/procfs/procfs_dbregs.c optional procfs fs/procfs/procfs_fpregs.c optional procfs fs/procfs/procfs_map.c optional procfs fs/procfs/procfs_mem.c optional procfs fs/procfs/procfs_note.c optional procfs fs/procfs/procfs_osrel.c optional procfs fs/procfs/procfs_regs.c optional procfs fs/procfs/procfs_rlimit.c optional procfs fs/procfs/procfs_status.c optional procfs fs/procfs/procfs_type.c optional procfs fs/pseudofs/pseudofs.c optional pseudofs fs/pseudofs/pseudofs_fileno.c optional pseudofs fs/pseudofs/pseudofs_vncache.c optional pseudofs fs/pseudofs/pseudofs_vnops.c optional pseudofs fs/smbfs/smbfs_io.c optional smbfs fs/smbfs/smbfs_node.c optional smbfs fs/smbfs/smbfs_smb.c optional smbfs fs/smbfs/smbfs_subr.c optional smbfs fs/smbfs/smbfs_vfsops.c optional smbfs fs/smbfs/smbfs_vnops.c optional smbfs fs/udf/osta.c optional udf fs/udf/udf_iconv.c optional udf_iconv fs/udf/udf_vfsops.c optional udf fs/udf/udf_vnops.c optional udf fs/unionfs/union_subr.c optional unionfs fs/unionfs/union_vfsops.c optional unionfs fs/unionfs/union_vnops.c optional unionfs fs/tmpfs/tmpfs_vnops.c optional tmpfs fs/tmpfs/tmpfs_fifoops.c optional tmpfs fs/tmpfs/tmpfs_vfsops.c optional tmpfs fs/tmpfs/tmpfs_subr.c optional tmpfs gdb/gdb_cons.c optional gdb gdb/gdb_main.c optional gdb gdb/gdb_packet.c optional gdb gdb/netgdb.c optional ddb debugnet gdb netgdb inet geom/bde/g_bde.c optional geom_bde geom/bde/g_bde_crypt.c optional geom_bde geom/bde/g_bde_lock.c optional geom_bde geom/bde/g_bde_work.c optional geom_bde geom/cache/g_cache.c optional geom_cache geom/concat/g_concat.c optional geom_concat geom/eli/g_eli.c optional geom_eli geom/eli/g_eli_crypto.c optional geom_eli geom/eli/g_eli_ctl.c optional geom_eli geom/eli/g_eli_hmac.c optional geom_eli geom/eli/g_eli_integrity.c optional geom_eli geom/eli/g_eli_key.c optional geom_eli geom/eli/g_eli_key_cache.c optional geom_eli geom/eli/g_eli_privacy.c optional geom_eli geom/eli/pkcs5v2.c optional geom_eli geom/gate/g_gate.c optional geom_gate geom/geom_bsd_enc.c optional geom_part_bsd geom/geom_ccd.c optional ccd | geom_ccd geom/geom_ctl.c standard geom/geom_dev.c standard geom/geom_disk.c standard geom/geom_dump.c standard geom/geom_event.c standard geom/geom_flashmap.c optional fdt cfi | fdt mx25l | mmcsd | fdt n25q | fdt at45d geom/geom_io.c standard geom/geom_kern.c standard geom/geom_map.c optional geom_map geom/geom_redboot.c optional geom_redboot geom/geom_slice.c standard geom/geom_subr.c standard geom/geom_vfs.c standard geom/journal/g_journal.c optional geom_journal geom/journal/g_journal_ufs.c optional geom_journal geom/label/g_label.c optional geom_label | geom_label_gpt geom/label/g_label_ext2fs.c optional geom_label geom/label/g_label_flashmap.c optional geom_label geom/label/g_label_iso9660.c optional geom_label geom/label/g_label_msdosfs.c optional geom_label geom/label/g_label_ntfs.c optional geom_label geom/label/g_label_reiserfs.c optional geom_label geom/label/g_label_ufs.c optional geom_label geom/label/g_label_gpt.c optional geom_label | geom_label_gpt geom/label/g_label_disk_ident.c optional geom_label geom/linux_lvm/g_linux_lvm.c optional geom_linux_lvm geom/mirror/g_mirror.c optional geom_mirror geom/mirror/g_mirror_ctl.c optional geom_mirror geom/mountver/g_mountver.c optional geom_mountver geom/multipath/g_multipath.c optional geom_multipath geom/nop/g_nop.c optional geom_nop geom/part/g_part.c standard geom/part/g_part_if.m standard geom/part/g_part_apm.c optional geom_part_apm geom/part/g_part_bsd.c optional geom_part_bsd geom/part/g_part_bsd64.c optional geom_part_bsd64 geom/part/g_part_ebr.c optional geom_part_ebr geom/part/g_part_gpt.c optional geom_part_gpt geom/part/g_part_ldm.c optional geom_part_ldm geom/part/g_part_mbr.c optional geom_part_mbr geom/part/g_part_vtoc8.c optional geom_part_vtoc8 geom/raid/g_raid.c optional geom_raid geom/raid/g_raid_ctl.c optional geom_raid geom/raid/g_raid_md_if.m optional geom_raid geom/raid/g_raid_tr_if.m optional geom_raid geom/raid/md_ddf.c optional geom_raid geom/raid/md_intel.c optional geom_raid geom/raid/md_jmicron.c optional geom_raid geom/raid/md_nvidia.c optional geom_raid geom/raid/md_promise.c optional geom_raid geom/raid/md_sii.c optional geom_raid geom/raid/tr_concat.c optional geom_raid geom/raid/tr_raid0.c optional geom_raid geom/raid/tr_raid1.c optional geom_raid geom/raid/tr_raid1e.c optional geom_raid geom/raid/tr_raid5.c optional geom_raid geom/raid3/g_raid3.c optional geom_raid3 geom/raid3/g_raid3_ctl.c optional geom_raid3 geom/shsec/g_shsec.c optional geom_shsec geom/stripe/g_stripe.c optional geom_stripe geom/uzip/g_uzip.c optional geom_uzip geom/uzip/g_uzip_lzma.c optional geom_uzip geom/uzip/g_uzip_wrkthr.c optional geom_uzip geom/uzip/g_uzip_zlib.c optional geom_uzip geom/uzip/g_uzip_zstd.c optional geom_uzip zstdio \ compile-with "${NORMAL_C} -I$S/contrib/zstd/lib/freebsd" geom/vinum/geom_vinum.c optional geom_vinum geom/vinum/geom_vinum_create.c optional geom_vinum geom/vinum/geom_vinum_drive.c optional geom_vinum geom/vinum/geom_vinum_plex.c optional geom_vinum geom/vinum/geom_vinum_volume.c optional geom_vinum geom/vinum/geom_vinum_subr.c optional geom_vinum geom/vinum/geom_vinum_raid5.c optional geom_vinum geom/vinum/geom_vinum_share.c optional geom_vinum geom/vinum/geom_vinum_list.c optional geom_vinum geom/vinum/geom_vinum_rm.c optional geom_vinum geom/vinum/geom_vinum_init.c optional geom_vinum geom/vinum/geom_vinum_state.c optional geom_vinum geom/vinum/geom_vinum_rename.c optional geom_vinum geom/vinum/geom_vinum_move.c optional geom_vinum geom/vinum/geom_vinum_events.c optional geom_vinum geom/virstor/binstream.c optional geom_virstor geom/virstor/g_virstor.c optional geom_virstor geom/virstor/g_virstor_md.c optional geom_virstor geom/zero/g_zero.c optional geom_zero fs/ext2fs/ext2_acl.c optional ext2fs fs/ext2fs/ext2_alloc.c optional ext2fs fs/ext2fs/ext2_balloc.c optional ext2fs fs/ext2fs/ext2_bmap.c optional ext2fs fs/ext2fs/ext2_csum.c optional ext2fs fs/ext2fs/ext2_extattr.c optional ext2fs fs/ext2fs/ext2_extents.c optional ext2fs fs/ext2fs/ext2_inode.c optional ext2fs fs/ext2fs/ext2_inode_cnv.c optional ext2fs fs/ext2fs/ext2_hash.c optional ext2fs fs/ext2fs/ext2_htree.c optional ext2fs fs/ext2fs/ext2_lookup.c optional ext2fs fs/ext2fs/ext2_subr.c optional ext2fs fs/ext2fs/ext2_vfsops.c optional ext2fs fs/ext2fs/ext2_vnops.c optional ext2fs # isa/isa_if.m standard isa/isa_common.c optional isa isa/isahint.c optional isa isa/pnp.c optional isa isapnp isa/pnpparse.c optional isa isapnp fs/cd9660/cd9660_bmap.c optional cd9660 fs/cd9660/cd9660_lookup.c optional cd9660 fs/cd9660/cd9660_node.c optional cd9660 fs/cd9660/cd9660_rrip.c optional cd9660 fs/cd9660/cd9660_util.c optional cd9660 fs/cd9660/cd9660_vfsops.c optional cd9660 fs/cd9660/cd9660_vnops.c optional cd9660 fs/cd9660/cd9660_iconv.c optional cd9660_iconv gnu/gcov/gcc_4_7.c optional gcov \ warning "kernel contains GPL licensed gcov support" gnu/gcov/gcov_fs.c optional gcov lindebugfs \ compile-with "${LINUXKPI_C}" gnu/gcov/gcov_subr.c optional gcov kern/bus_if.m standard kern/clock_if.m standard kern/cpufreq_if.m standard kern/device_if.m standard kern/imgact_binmisc.c optional imagact_binmisc kern/imgact_elf.c standard kern/imgact_elf32.c optional compat_freebsd32 kern/imgact_shell.c standard kern/init_main.c standard kern/init_sysent.c standard kern/ksched.c optional _kposix_priority_scheduling kern/kern_acct.c standard kern/kern_alq.c optional alq kern/kern_clock.c standard kern/kern_clocksource.c standard kern/kern_condvar.c standard kern/kern_conf.c standard kern/kern_cons.c standard kern/kern_cpu.c standard kern/kern_cpuset.c standard kern/kern_context.c standard kern/kern_descrip.c standard kern/kern_dtrace.c optional kdtrace_hooks kern/kern_dump.c standard kern/kern_environment.c standard kern/kern_et.c standard kern/kern_event.c standard kern/kern_exec.c standard kern/kern_exit.c standard kern/kern_fail.c standard kern/kern_ffclock.c standard kern/kern_fork.c standard kern/kern_hhook.c standard kern/kern_idle.c standard kern/kern_intr.c standard kern/kern_jail.c standard kern/kern_kcov.c optional kcov \ compile-with "${NORMAL_C:N-fsanitize*}" kern/kern_khelp.c standard kern/kern_kthread.c standard kern/kern_ktr.c optional ktr kern/kern_ktrace.c standard kern/kern_linker.c standard kern/kern_lock.c standard kern/kern_lockf.c standard kern/kern_lockstat.c optional kdtrace_hooks kern/kern_loginclass.c standard kern/kern_malloc.c standard kern/kern_mbuf.c standard kern/kern_mib.c standard kern/kern_module.c standard kern/kern_mtxpool.c standard kern/kern_mutex.c standard kern/kern_ntptime.c standard kern/kern_osd.c standard kern/kern_physio.c standard kern/kern_pmc.c standard kern/kern_poll.c optional device_polling kern/kern_priv.c standard kern/kern_proc.c standard kern/kern_procctl.c standard kern/kern_prot.c standard kern/kern_racct.c standard kern/kern_rangelock.c standard kern/kern_rctl.c standard kern/kern_resource.c standard kern/kern_rmlock.c standard kern/kern_rwlock.c standard kern/kern_sdt.c optional kdtrace_hooks kern/kern_sema.c standard kern/kern_sendfile.c standard kern/kern_sharedpage.c standard kern/kern_shutdown.c standard kern/kern_sig.c standard kern/kern_switch.c standard kern/kern_sx.c standard kern/kern_synch.c standard kern/kern_syscalls.c standard kern/kern_sysctl.c standard kern/kern_tc.c standard kern/kern_thr.c standard kern/kern_thread.c standard kern/kern_time.c standard kern/kern_timeout.c standard kern/kern_tslog.c optional tslog kern/kern_ubsan.c optional kubsan kern/kern_umtx.c standard kern/kern_uuid.c standard kern/kern_xxx.c standard kern/link_elf.c standard kern/linker_if.m standard kern/md4c.c optional netsmb kern/md5c.c standard kern/p1003_1b.c standard kern/posix4_mib.c standard kern/sched_4bsd.c optional sched_4bsd kern/sched_ule.c optional sched_ule kern/serdev_if.m standard kern/stack_protector.c standard \ compile-with "${NORMAL_C:N-fstack-protector*}" kern/subr_acl_nfs4.c optional ufs_acl | zfs kern/subr_acl_posix1e.c optional ufs_acl kern/subr_asan.c optional kasan \ compile-with "${NORMAL_C:N-fsanitize*}" kern/subr_autoconf.c standard kern/subr_blist.c standard kern/subr_boot.c standard kern/subr_bus.c standard kern/subr_bus_dma.c standard kern/subr_bufring.c standard kern/subr_capability.c standard kern/subr_clock.c standard kern/subr_compressor.c standard \ compile-with "${NORMAL_C} -I$S/contrib/zstd/lib/freebsd" kern/subr_coverage.c optional coverage \ compile-with "${NORMAL_C:N-fsanitize*}" kern/subr_counter.c standard kern/subr_csan.c optional kcsan \ compile-with "${NORMAL_C:N-fsanitize*}" kern/subr_devstat.c standard kern/subr_disk.c standard kern/subr_early.c standard kern/subr_epoch.c standard kern/subr_eventhandler.c standard kern/subr_fattime.c standard kern/subr_firmware.c optional firmware kern/subr_filter.c standard kern/subr_gtaskqueue.c standard kern/subr_hash.c standard kern/subr_hints.c standard kern/subr_kdb.c standard kern/subr_kobj.c standard kern/subr_lock.c standard kern/subr_log.c standard kern/subr_mchain.c optional libmchain kern/subr_module.c standard kern/subr_msgbuf.c standard kern/subr_param.c standard kern/subr_pcpu.c standard kern/subr_pctrie.c standard kern/subr_pidctrl.c standard kern/subr_power.c standard kern/subr_prf.c standard kern/subr_prng.c standard kern/subr_prof.c standard kern/subr_rangeset.c standard kern/subr_rman.c standard kern/subr_rtc.c standard kern/subr_sbuf.c standard kern/subr_scanf.c standard kern/subr_sglist.c standard kern/subr_sleepqueue.c standard kern/subr_smp.c standard kern/subr_smr.c standard kern/subr_stack.c optional ddb | stack | ktr kern/subr_stats.c optional stats kern/subr_taskqueue.c standard kern/subr_terminal.c optional vt kern/subr_trap.c standard kern/subr_turnstile.c standard kern/subr_uio.c standard kern/subr_unit.c standard kern/subr_vmem.c standard kern/subr_witness.c optional witness kern/sys_capability.c standard kern/sys_eventfd.c standard kern/sys_generic.c standard kern/sys_getrandom.c standard kern/sys_pipe.c standard kern/sys_procdesc.c standard kern/sys_process.c standard kern/sys_socket.c standard kern/syscalls.c standard kern/sysv_ipc.c standard kern/sysv_msg.c optional sysvmsg kern/sysv_sem.c optional sysvsem kern/sysv_shm.c optional sysvshm kern/tty.c standard kern/tty_compat.c optional compat_43tty kern/tty_info.c standard kern/tty_inq.c standard kern/tty_outq.c standard kern/tty_pts.c standard kern/tty_tty.c standard kern/tty_ttydisc.c standard kern/uipc_accf.c standard kern/uipc_debug.c optional ddb kern/uipc_domain.c standard kern/uipc_ktls.c optional kern_tls kern/uipc_mbuf.c standard kern/uipc_mbuf2.c standard kern/uipc_mbufhash.c standard kern/uipc_mqueue.c optional p1003_1b_mqueue kern/uipc_sem.c optional p1003_1b_semaphores kern/uipc_shm.c standard kern/uipc_sockbuf.c standard kern/uipc_socket.c standard kern/uipc_syscalls.c standard kern/uipc_usrreq.c standard kern/vfs_acl.c standard kern/vfs_aio.c standard kern/vfs_bio.c standard kern/vfs_cache.c standard kern/vfs_cluster.c standard kern/vfs_default.c standard kern/vfs_export.c standard kern/vfs_extattr.c standard kern/vfs_hash.c standard kern/vfs_init.c standard kern/vfs_lookup.c standard kern/vfs_mount.c standard kern/vfs_mountroot.c standard kern/vfs_subr.c standard kern/vfs_syscalls.c standard kern/vfs_vnops.c standard # # Kernel GSS-API # gssd.h optional kgssapi \ dependency "$S/kgssapi/gssd.x" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -hM $S/kgssapi/gssd.x | grep -v pthread.h > gssd.h" \ no-obj no-implicit-rule before-depend local \ clean "gssd.h" gssd_xdr.c optional kgssapi \ dependency "$S/kgssapi/gssd.x gssd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -c $S/kgssapi/gssd.x -o gssd_xdr.c" \ no-ctfconvert no-implicit-rule before-depend local \ clean "gssd_xdr.c" gssd_clnt.c optional kgssapi \ dependency "$S/kgssapi/gssd.x gssd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -lM $S/kgssapi/gssd.x | grep -v string.h > gssd_clnt.c" \ no-ctfconvert no-implicit-rule before-depend local \ clean "gssd_clnt.c" kgssapi/gss_accept_sec_context.c optional kgssapi kgssapi/gss_add_oid_set_member.c optional kgssapi kgssapi/gss_acquire_cred.c optional kgssapi kgssapi/gss_canonicalize_name.c optional kgssapi kgssapi/gss_create_empty_oid_set.c optional kgssapi kgssapi/gss_delete_sec_context.c optional kgssapi kgssapi/gss_display_status.c optional kgssapi kgssapi/gss_export_name.c optional kgssapi kgssapi/gss_get_mic.c optional kgssapi kgssapi/gss_init_sec_context.c optional kgssapi kgssapi/gss_impl.c optional kgssapi kgssapi/gss_import_name.c optional kgssapi kgssapi/gss_names.c optional kgssapi kgssapi/gss_pname_to_uid.c optional kgssapi kgssapi/gss_release_buffer.c optional kgssapi kgssapi/gss_release_cred.c optional kgssapi kgssapi/gss_release_name.c optional kgssapi kgssapi/gss_release_oid_set.c optional kgssapi kgssapi/gss_set_cred_option.c optional kgssapi kgssapi/gss_test_oid_set_member.c optional kgssapi kgssapi/gss_unwrap.c optional kgssapi kgssapi/gss_verify_mic.c optional kgssapi kgssapi/gss_wrap.c optional kgssapi kgssapi/gss_wrap_size_limit.c optional kgssapi kgssapi/gssd_prot.c optional kgssapi kgssapi/krb5/krb5_mech.c optional kgssapi kgssapi/krb5/kcrypto.c optional kgssapi kgssapi/krb5/kcrypto_aes.c optional kgssapi kgssapi/kgss_if.m optional kgssapi kgssapi/gsstest.c optional kgssapi_debug # These files in libkern/ are those needed by all architectures. Some # of the files in libkern/ are only needed on some architectures, e.g., # libkern/divdi3.c is needed by i386 but not alpha. Also, some of these # routines may be optimized for a particular platform. In either case, # the file should be moved to conf/files. from here. # libkern/arc4random.c standard libkern/arc4random_uniform.c standard libkern/asprintf.c standard libkern/bcd.c standard libkern/bsearch.c standard libkern/explicit_bzero.c standard libkern/fnmatch.c standard libkern/gsb_crc32.c standard libkern/iconv.c optional libiconv libkern/iconv_converter_if.m optional libiconv libkern/iconv_ucs.c optional libiconv libkern/iconv_xlat.c optional libiconv libkern/iconv_xlat16.c optional libiconv libkern/inet_aton.c standard libkern/inet_ntoa.c standard libkern/inet_ntop.c standard libkern/inet_pton.c standard libkern/jenkins_hash.c standard libkern/murmur3_32.c standard libkern/memcchr.c standard libkern/memchr.c standard libkern/memmem.c optional gdb libkern/qsort.c standard libkern/qsort_r.c standard libkern/random.c standard libkern/scanc.c standard libkern/strcasecmp.c standard libkern/strcasestr.c standard libkern/strcat.c standard libkern/strchr.c standard libkern/strchrnul.c optional gdb libkern/strcmp.c standard libkern/strcpy.c standard libkern/strcspn.c standard libkern/strdup.c standard libkern/strndup.c standard libkern/strlcat.c standard libkern/strlcpy.c standard libkern/strncat.c standard libkern/strncmp.c standard libkern/strncpy.c standard libkern/strnlen.c standard libkern/strrchr.c standard libkern/strsep.c standard libkern/strspn.c standard libkern/strstr.c standard libkern/strtol.c standard libkern/strtoq.c standard libkern/strtoul.c standard libkern/strtouq.c standard libkern/strvalid.c standard libkern/timingsafe_bcmp.c standard contrib/zlib/adler32.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib contrib/zlib/compress.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib \ compile-with "${NORMAL_C} -Wno-cast-qual" contrib/zlib/crc32.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib contrib/zlib/deflate.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib \ compile-with "${NORMAL_C} -Wno-cast-qual" contrib/zlib/inffast.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib contrib/zlib/inflate.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib contrib/zlib/inftrees.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib contrib/zlib/trees.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib contrib/zlib/uncompr.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib \ compile-with "${NORMAL_C} -Wno-cast-qual" contrib/zlib/zutil.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib dev/zlib/zlib_mod.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib dev/zlib/zcalloc.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | ddb_ctf | gzio | zfs | zlib net/altq/altq_cbq.c optional altq net/altq/altq_codel.c optional altq net/altq/altq_hfsc.c optional altq net/altq/altq_fairq.c optional altq net/altq/altq_priq.c optional altq net/altq/altq_red.c optional altq net/altq/altq_rio.c optional altq net/altq/altq_rmclass.c optional altq net/altq/altq_subr.c optional altq net/bpf.c standard net/bpf_buffer.c optional bpf net/bpf_jitter.c optional bpf_jitter net/bpf_filter.c optional bpf | netgraph_bpf net/bpf_zerocopy.c optional bpf net/bridgestp.c optional bridge | if_bridge net/ieee8023ad_lacp.c optional lagg net/if.c standard net/if_bridge.c optional bridge inet | if_bridge inet net/if_clone.c standard net/if_dead.c standard net/if_debug.c optional ddb net/if_disc.c optional disc net/if_edsc.c optional edsc net/if_enc.c optional enc inet | enc inet6 net/if_epair.c optional epair net/if_ethersubr.c optional ether net/if_fwsubr.c optional fwip net/if_gif.c optional gif inet | gif inet6 | \ netgraph_gif inet | netgraph_gif inet6 net/if_gre.c optional gre inet | gre inet6 net/if_ipsec.c optional inet ipsec | inet6 ipsec net/if_lagg.c optional lagg net/if_loop.c optional loop net/if_llatbl.c standard net/if_me.c optional me inet net/if_media.c standard net/if_mib.c standard net/if_spppfr.c optional sppp | netgraph_sppp net/if_spppsubr.c optional sppp | netgraph_sppp net/if_stf.c optional stf inet inet6 net/if_tuntap.c optional tuntap net/if_vlan.c optional vlan net/if_vxlan.c optional vxlan inet | vxlan inet6 net/ifdi_if.m optional ether pci iflib net/iflib.c optional ether pci iflib net/iflib_clone.c optional ether pci iflib net/mp_ring.c optional ether iflib net/mppcc.c optional netgraph_mppc_compression net/mppcd.c optional netgraph_mppc_compression net/netisr.c standard net/debugnet.c optional inet debugnet net/debugnet_inet.c optional inet debugnet net/pfil.c optional ether | inet net/radix.c standard net/raw_cb.c standard net/raw_usrreq.c standard net/route.c standard net/route/mpath_ctl.c optional route_mpath net/route/nhgrp.c optional route_mpath net/route/nhgrp_ctl.c optional route_mpath net/route/nhop.c standard net/route/nhop_ctl.c standard net/route/nhop_utils.c standard net/route/fib_algo.c optional fib_algo net/route/route_ctl.c standard net/route/route_ddb.c optional ddb net/route/route_helpers.c standard net/route/route_ifaddrs.c standard net/route/route_tables.c standard net/route/route_temporal.c standard net/rss_config.c optional inet rss | inet6 rss net/rtsock.c standard net/slcompress.c optional netgraph_vjc | sppp | \ netgraph_sppp net/toeplitz.c optional inet rss | inet6 rss | route_mpath net/vnet.c optional vimage net80211/ieee80211.c optional wlan net80211/ieee80211_acl.c optional wlan wlan_acl net80211/ieee80211_action.c optional wlan net80211/ieee80211_adhoc.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_ageq.c optional wlan net80211/ieee80211_amrr.c optional wlan | wlan_amrr net80211/ieee80211_crypto.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_crypto_ccmp.c optional wlan wlan_ccmp net80211/ieee80211_crypto_none.c optional wlan net80211/ieee80211_crypto_tkip.c optional wlan wlan_tkip net80211/ieee80211_crypto_wep.c optional wlan wlan_wep net80211/ieee80211_ddb.c optional wlan ddb net80211/ieee80211_dfs.c optional wlan net80211/ieee80211_freebsd.c optional wlan net80211/ieee80211_hostap.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_ht.c optional wlan net80211/ieee80211_hwmp.c optional wlan ieee80211_support_mesh net80211/ieee80211_input.c optional wlan net80211/ieee80211_ioctl.c optional wlan net80211/ieee80211_mesh.c optional wlan ieee80211_support_mesh \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_monitor.c optional wlan net80211/ieee80211_node.c optional wlan net80211/ieee80211_output.c optional wlan net80211/ieee80211_phy.c optional wlan net80211/ieee80211_power.c optional wlan net80211/ieee80211_proto.c optional wlan net80211/ieee80211_radiotap.c optional wlan net80211/ieee80211_ratectl.c optional wlan net80211/ieee80211_ratectl_none.c optional wlan net80211/ieee80211_regdomain.c optional wlan net80211/ieee80211_rssadapt.c optional wlan wlan_rssadapt net80211/ieee80211_scan.c optional wlan net80211/ieee80211_scan_sta.c optional wlan net80211/ieee80211_sta.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_superg.c optional wlan ieee80211_support_superg net80211/ieee80211_scan_sw.c optional wlan net80211/ieee80211_tdma.c optional wlan ieee80211_support_tdma net80211/ieee80211_vht.c optional wlan net80211/ieee80211_wds.c optional wlan net80211/ieee80211_xauth.c optional wlan wlan_xauth net80211/ieee80211_alq.c optional wlan ieee80211_alq netgraph/atm/ccatm/ng_ccatm.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/ngatmbase.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/sscfu/ng_sscfu.c optional ngatm_sscfu \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/sscop/ng_sscop.c optional ngatm_sscop \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/uni/ng_uni.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/bluetooth/common/ng_bluetooth.c optional netgraph_bluetooth netgraph/bluetooth/drivers/h4/ng_h4.c optional netgraph_bluetooth_h4 netgraph/bluetooth/drivers/ubt/ng_ubt.c optional netgraph_bluetooth_ubt usb netgraph/bluetooth/drivers/ubt/ng_ubt_intel.c optional netgraph_bluetooth_ubt usb netgraph/bluetooth/drivers/ubtbcmfw/ubtbcmfw.c optional netgraph_bluetooth_ubtbcmfw usb netgraph/bluetooth/hci/ng_hci_cmds.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_evnt.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_main.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_misc.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_ulpi.c optional netgraph_bluetooth_hci netgraph/bluetooth/l2cap/ng_l2cap_cmds.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_evnt.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_llpi.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_main.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_misc.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/socket/ng_btsocket.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_hci_raw.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_l2cap.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_rfcomm.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_sco.c optional netgraph_bluetooth_socket netgraph/netflow/netflow.c optional netgraph_netflow netgraph/netflow/netflow_v9.c optional netgraph_netflow netgraph/netflow/ng_netflow.c optional netgraph_netflow netgraph/ng_UI.c optional netgraph_UI netgraph/ng_async.c optional netgraph_async netgraph/ng_atmllc.c optional netgraph_atmllc netgraph/ng_base.c optional netgraph netgraph/ng_bpf.c optional netgraph_bpf netgraph/ng_bridge.c optional netgraph_bridge netgraph/ng_car.c optional netgraph_car netgraph/ng_checksum.c optional netgraph_checksum netgraph/ng_cisco.c optional netgraph_cisco netgraph/ng_deflate.c optional netgraph_deflate netgraph/ng_device.c optional netgraph_device netgraph/ng_echo.c optional netgraph_echo netgraph/ng_eiface.c optional netgraph_eiface netgraph/ng_ether.c optional netgraph_ether netgraph/ng_ether_echo.c optional netgraph_ether_echo netgraph/ng_frame_relay.c optional netgraph_frame_relay netgraph/ng_gif.c optional netgraph_gif inet6 | netgraph_gif inet netgraph/ng_gif_demux.c optional netgraph_gif_demux netgraph/ng_hole.c optional netgraph_hole netgraph/ng_iface.c optional netgraph_iface netgraph/ng_ip_input.c optional netgraph_ip_input netgraph/ng_ipfw.c optional netgraph_ipfw inet ipfirewall netgraph/ng_ksocket.c optional netgraph_ksocket netgraph/ng_l2tp.c optional netgraph_l2tp netgraph/ng_lmi.c optional netgraph_lmi netgraph/ng_macfilter.c optional netgraph_macfilter netgraph/ng_mppc.c optional netgraph_mppc_compression | \ netgraph_mppc_encryption netgraph/ng_nat.c optional netgraph_nat inet libalias netgraph/ng_one2many.c optional netgraph_one2many netgraph/ng_parse.c optional netgraph netgraph/ng_patch.c optional netgraph_patch netgraph/ng_pipe.c optional netgraph_pipe netgraph/ng_ppp.c optional netgraph_ppp netgraph/ng_pppoe.c optional netgraph_pppoe netgraph/ng_pptpgre.c optional netgraph_pptpgre netgraph/ng_pred1.c optional netgraph_pred1 netgraph/ng_rfc1490.c optional netgraph_rfc1490 netgraph/ng_socket.c optional netgraph_socket netgraph/ng_split.c optional netgraph_split netgraph/ng_sppp.c optional netgraph_sppp netgraph/ng_tag.c optional netgraph_tag netgraph/ng_tcpmss.c optional netgraph_tcpmss netgraph/ng_tee.c optional netgraph_tee netgraph/ng_tty.c optional netgraph_tty netgraph/ng_vjc.c optional netgraph_vjc netgraph/ng_vlan.c optional netgraph_vlan netgraph/ng_vlan_rotate.c optional netgraph_vlan_rotate netinet/accf_data.c optional accept_filter_data inet netinet/accf_dns.c optional accept_filter_dns inet netinet/accf_http.c optional accept_filter_http inet netinet/if_ether.c optional inet ether netinet/igmp.c optional inet netinet/in.c optional inet netinet/in_debug.c optional inet ddb netinet/in_kdtrace.c optional inet | inet6 netinet/ip_carp.c optional inet carp | inet6 carp netinet/in_fib.c optional inet netinet/in_fib_algo.c optional inet fib_algo netinet/in_gif.c optional gif inet | netgraph_gif inet netinet/ip_gre.c optional gre inet netinet/ip_id.c optional inet netinet/in_jail.c optional inet netinet/in_mcast.c optional inet netinet/in_pcb.c optional inet | inet6 netinet/in_pcbgroup.c optional inet pcbgroup | inet6 pcbgroup netinet/in_prot.c optional inet | inet6 netinet/in_proto.c optional inet | inet6 netinet/in_rmx.c optional inet netinet/in_rss.c optional inet rss netinet/ip_divert.c optional inet ipdivert ipfirewall netinet/ip_ecn.c optional inet | inet6 netinet/ip_encap.c optional inet | inet6 netinet/ip_fastfwd.c optional inet netinet/ip_icmp.c optional inet | inet6 netinet/ip_input.c optional inet netinet/ip_mroute.c optional mrouting inet netinet/ip_options.c optional inet netinet/ip_output.c optional inet netinet/ip_reass.c optional inet netinet/raw_ip.c optional inet | inet6 netinet/cc/cc.c optional inet | inet6 netinet/cc/cc_newreno.c optional inet | inet6 netinet/sctp_asconf.c optional inet sctp | inet6 sctp netinet/sctp_auth.c optional inet sctp | inet6 sctp netinet/sctp_bsd_addr.c optional inet sctp | inet6 sctp netinet/sctp_cc_functions.c optional inet sctp | inet6 sctp netinet/sctp_crc32.c optional inet | inet6 netinet/sctp_indata.c optional inet sctp | inet6 sctp netinet/sctp_input.c optional inet sctp | inet6 sctp netinet/sctp_kdtrace.c optional inet sctp | inet6 sctp netinet/sctp_output.c optional inet sctp | inet6 sctp netinet/sctp_pcb.c optional inet sctp | inet6 sctp netinet/sctp_peeloff.c optional inet sctp | inet6 sctp netinet/sctp_ss_functions.c optional inet sctp | inet6 sctp netinet/sctp_syscalls.c optional inet sctp | inet6 sctp netinet/sctp_sysctl.c optional inet sctp | inet6 sctp netinet/sctp_timer.c optional inet sctp | inet6 sctp netinet/sctp_usrreq.c optional inet sctp | inet6 sctp netinet/sctputil.c optional inet sctp | inet6 sctp netinet/siftr.c optional inet siftr alq | inet6 siftr alq netinet/tcp_debug.c optional tcpdebug netinet/tcp_fastopen.c optional inet tcp_rfc7413 | inet6 tcp_rfc7413 netinet/tcp_hostcache.c optional inet | inet6 netinet/tcp_input.c optional inet | inet6 netinet/tcp_log_buf.c optional tcp_blackbox inet | tcp_blackbox inet6 netinet/tcp_lro.c optional inet | inet6 netinet/tcp_output.c optional inet | inet6 netinet/tcp_offload.c optional tcp_offload inet | tcp_offload inet6 netinet/tcp_hpts.c optional tcphpts inet | tcphpts inet6 netinet/tcp_ratelimit.c optional ratelimit inet | ratelimit inet6 netinet/tcp_pcap.c optional inet tcppcap | inet6 tcppcap \ compile-with "${NORMAL_C} ${NO_WNONNULL}" netinet/tcp_reass.c optional inet | inet6 netinet/tcp_sack.c optional inet | inet6 netinet/tcp_stats.c optional stats inet | stats inet6 netinet/tcp_subr.c optional inet | inet6 netinet/tcp_syncache.c optional inet | inet6 netinet/tcp_timer.c optional inet | inet6 netinet/tcp_timewait.c optional inet | inet6 netinet/tcp_usrreq.c optional inet | inet6 netinet/udp_usrreq.c optional inet | inet6 netinet/libalias/alias.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_db.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_mod.c optional libalias | netgraph_nat netinet/libalias/alias_proxy.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_util.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_sctp.c optional libalias inet | netgraph_nat inet netinet/netdump/netdump_client.c optional inet debugnet netdump netinet6/dest6.c optional inet6 netinet6/frag6.c optional inet6 netinet6/icmp6.c optional inet6 netinet6/in6.c optional inet6 netinet6/in6_cksum.c optional inet6 netinet6/in6_fib.c optional inet6 netinet6/in6_fib_algo.c optional inet6 fib_algo netinet6/in6_gif.c optional gif inet6 | netgraph_gif inet6 netinet6/in6_ifattach.c optional inet6 netinet6/in6_jail.c optional inet6 netinet6/in6_mcast.c optional inet6 netinet6/in6_pcb.c optional inet6 netinet6/in6_pcbgroup.c optional inet6 pcbgroup netinet6/in6_proto.c optional inet6 netinet6/in6_rmx.c optional inet6 netinet6/in6_rss.c optional inet6 rss netinet6/in6_src.c optional inet6 netinet6/ip6_fastfwd.c optional inet6 netinet6/ip6_forward.c optional inet6 netinet6/ip6_gre.c optional gre inet6 netinet6/ip6_id.c optional inet6 netinet6/ip6_input.c optional inet6 netinet6/ip6_mroute.c optional mrouting inet6 netinet6/ip6_output.c optional inet6 netinet6/mld6.c optional inet6 netinet6/nd6.c optional inet6 netinet6/nd6_nbr.c optional inet6 netinet6/nd6_rtr.c optional inet6 netinet6/raw_ip6.c optional inet6 netinet6/route6.c optional inet6 netinet6/scope6.c optional inet6 netinet6/sctp6_usrreq.c optional inet6 sctp netinet6/udp6_usrreq.c optional inet6 netipsec/ipsec.c optional ipsec inet | ipsec inet6 netipsec/ipsec_input.c optional ipsec inet | ipsec inet6 netipsec/ipsec_mbuf.c optional ipsec inet | ipsec inet6 netipsec/ipsec_mod.c optional ipsec inet | ipsec inet6 netipsec/ipsec_output.c optional ipsec inet | ipsec inet6 netipsec/ipsec_pcb.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/key.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/key_debug.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/keysock.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/subr_ipsec.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/udpencap.c optional ipsec inet netipsec/xform_ah.c optional ipsec inet | ipsec inet6 netipsec/xform_esp.c optional ipsec inet | ipsec inet6 netipsec/xform_ipcomp.c optional ipsec inet | ipsec inet6 netipsec/xform_tcp.c optional ipsec inet tcp_signature | \ ipsec inet6 tcp_signature | ipsec_support inet tcp_signature | \ ipsec_support inet6 tcp_signature netpfil/ipfw/dn_aqm_codel.c optional inet dummynet netpfil/ipfw/dn_aqm_pie.c optional inet dummynet netpfil/ipfw/dn_heap.c optional inet dummynet netpfil/ipfw/dn_sched_fifo.c optional inet dummynet netpfil/ipfw/dn_sched_fq_codel.c optional inet dummynet netpfil/ipfw/dn_sched_fq_pie.c optional inet dummynet netpfil/ipfw/dn_sched_prio.c optional inet dummynet netpfil/ipfw/dn_sched_qfq.c optional inet dummynet netpfil/ipfw/dn_sched_rr.c optional inet dummynet netpfil/ipfw/dn_sched_wf2q.c optional inet dummynet netpfil/ipfw/ip_dummynet.c optional inet dummynet netpfil/ipfw/ip_dn_io.c optional inet dummynet netpfil/ipfw/ip_dn_glue.c optional inet dummynet netpfil/ipfw/ip_fw2.c optional inet ipfirewall netpfil/ipfw/ip_fw_bpf.c optional inet ipfirewall netpfil/ipfw/ip_fw_dynamic.c optional inet ipfirewall \ compile-with "${NORMAL_C} -I$S/contrib/ck/include" netpfil/ipfw/ip_fw_eaction.c optional inet ipfirewall netpfil/ipfw/ip_fw_log.c optional inet ipfirewall netpfil/ipfw/ip_fw_pfil.c optional inet ipfirewall netpfil/ipfw/ip_fw_sockopt.c optional inet ipfirewall netpfil/ipfw/ip_fw_table.c optional inet ipfirewall netpfil/ipfw/ip_fw_table_algo.c optional inet ipfirewall netpfil/ipfw/ip_fw_table_value.c optional inet ipfirewall netpfil/ipfw/ip_fw_iface.c optional inet ipfirewall netpfil/ipfw/ip_fw_nat.c optional inet ipfirewall_nat netpfil/ipfw/nat64/ip_fw_nat64.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64clat.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64clat_control.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64lsn.c optional inet inet6 ipfirewall \ ipfirewall_nat64 compile-with "${NORMAL_C} -I$S/contrib/ck/include" netpfil/ipfw/nat64/nat64lsn_control.c optional inet inet6 ipfirewall \ ipfirewall_nat64 compile-with "${NORMAL_C} -I$S/contrib/ck/include" netpfil/ipfw/nat64/nat64stl.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64stl_control.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64_translate.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nptv6/ip_fw_nptv6.c optional inet inet6 ipfirewall \ ipfirewall_nptv6 netpfil/ipfw/nptv6/nptv6.c optional inet inet6 ipfirewall \ ipfirewall_nptv6 netpfil/ipfw/pmod/ip_fw_pmod.c optional inet ipfirewall_pmod netpfil/ipfw/pmod/tcpmod.c optional inet ipfirewall_pmod netpfil/pf/if_pflog.c optional pflog pf inet netpfil/pf/if_pfsync.c optional pfsync pf inet netpfil/pf/pf.c optional pf inet netpfil/pf/pf_if.c optional pf inet netpfil/pf/pf_ioctl.c optional pf inet netpfil/pf/pf_lb.c optional pf inet netpfil/pf/pf_norm.c optional pf inet netpfil/pf/pf_nv.c optional pf inet netpfil/pf/pf_osfp.c optional pf inet netpfil/pf/pf_ruleset.c optional pf inet netpfil/pf/pf_table.c optional pf inet netpfil/pf/in4_cksum.c optional pf inet netsmb/smb_conn.c optional netsmb netsmb/smb_crypt.c optional netsmb netsmb/smb_dev.c optional netsmb netsmb/smb_iod.c optional netsmb netsmb/smb_rq.c optional netsmb netsmb/smb_smb.c optional netsmb netsmb/smb_subr.c optional netsmb netsmb/smb_trantcp.c optional netsmb netsmb/smb_usr.c optional netsmb nfs/bootp_subr.c optional bootp nfscl nfs/krpc_subr.c optional bootp nfscl nfs/nfs_diskless.c optional nfscl nfs_root nfs/nfs_nfssvc.c optional nfscl | nfslockd | nfsd nlm/nlm_advlock.c optional nfslockd | nfsd nlm/nlm_prot_clnt.c optional nfslockd | nfsd nlm/nlm_prot_impl.c optional nfslockd | nfsd nlm/nlm_prot_server.c optional nfslockd | nfsd nlm/nlm_prot_svc.c optional nfslockd | nfsd nlm/nlm_prot_xdr.c optional nfslockd | nfsd nlm/sm_inter_xdr.c optional nfslockd | nfsd # Linux Kernel Programming Interface compat/linuxkpi/common/src/linux_kmod.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_acpi.c optional compat_linuxkpi acpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_compat.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_current.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_devres.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_dmi.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_domain.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_firmware.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_hrtimer.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_kthread.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_lock.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_page.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_pci.c optional compat_linuxkpi pci \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_tasklet.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_idr.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_radix.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_rcu.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C} -I$S/contrib/ck/include" compat/linuxkpi/common/src/linux_schedule.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_shmemfs.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_shrinker.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_slab.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_usb.c optional compat_linuxkpi usb \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_work.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_xarray.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_seq_file.c optional compat_linuxkpi | lindebugfs \ compile-with "${LINUXKPI_C}" compat/lindebugfs/lindebugfs.c optional lindebugfs \ compile-with "${LINUXKPI_C}" # OpenFabrics Enterprise Distribution (Infiniband) net/if_infiniband.c optional ofed | lagg ofed/drivers/infiniband/core/ib_addr.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_agent.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cache.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cma.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cq.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_device.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_fmr_pool.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwcm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwpm_msg.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwpm_util.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_mad.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_mad_rmpp.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_multicast.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_packer.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_roce_gid_mgmt.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_sa_query.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_smi.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_sysfs.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ucm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ucma.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ud_header.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_umem.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_user_mad.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_cmd.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_main.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_marshall.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_verbs.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" #ofed/drivers/infiniband/ulp/ipoib/ipoib_fs.c optional ipoib \ # compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_ib.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_multicast.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_verbs.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" #ofed/drivers/infiniband/ulp/ipoib/ipoib_vlan.c optional ipoib \ # compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/sdp/sdp_bcopy.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_main.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_rx.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_cma.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_tx.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" dev/mthca/mthca_allocator.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_av.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_catas.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_cmd.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_cq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_eq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mad.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_main.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mcg.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_memfree.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mr.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_pd.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_profile.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_provider.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_qp.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_reset.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_srq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_uar.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_alias_GUID.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mcg.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_sysfs.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_cm.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_ah.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_cq.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_doorbell.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mad.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_main.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mr.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_qp.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_srq.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_wc.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_alloc.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_catas.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_cmd.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_cq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_eq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_fw.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_fw_qos.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_icm.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_intf.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_main.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_mcg.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_mr.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_pd.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_port.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_profile.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_qp.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_reset.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_sense.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_srq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_resource_tracker.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_cq.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_main.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_netdev.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_port.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_resources.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_rx.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_tx.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_ah.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_cong.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_cq.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_doorbell.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_gsi.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mad.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_main.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mem.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mr.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_qp.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_srq.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_virt.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_alloc.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_cmd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_cq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_diagnostics.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_eq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_eswitch.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fs_cmd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fs_tree.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fw.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fwdump.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_health.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mad.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_main.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mcg.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mpfs.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mr.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_pagealloc.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_pd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_port.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_qp.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_rl.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_srq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_tls.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_transobj.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_uar.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_vport.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_vsc.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_wq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_lib/mlx5_gid.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_dim.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_ethtool.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_main.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_tx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_flow_table.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_hw_tls.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_rx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_rl.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_txrx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_port_buffer.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" # crypto support opencrypto/cbc_mac.c optional crypto opencrypto/criov.c optional crypto | ipsec | ipsec_support opencrypto/crypto.c optional crypto | ipsec | ipsec_support opencrypto/cryptodev.c optional cryptodev opencrypto/cryptodev_if.m optional crypto | ipsec | ipsec_support opencrypto/cryptosoft.c optional crypto | ipsec | ipsec_support opencrypto/cryptodeflate.c optional crypto | ipsec | ipsec_support opencrypto/gmac.c optional crypto | ipsec | ipsec_support opencrypto/gfmult.c optional crypto | ipsec | ipsec_support opencrypto/rmd160.c optional crypto | ipsec | ipsec_support opencrypto/xform.c optional crypto | ipsec | ipsec_support opencrypto/xform_cbc_mac.c optional crypto opencrypto/xform_chacha20_poly1305.c optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include -I$S/crypto/libsodium" opencrypto/xform_poly1305.c optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include -I$S/crypto/libsodium" contrib/libsodium/src/libsodium/crypto_onetimeauth/poly1305/onetimeauth_poly1305.c \ optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include/sodium -I$S/crypto/libsodium" contrib/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna.c \ optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include/sodium -I$S/crypto/libsodium" contrib/libsodium/src/libsodium/crypto_verify/sodium/verify.c \ optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include/sodium -I$S/crypto/libsodium" crypto/libsodium/randombytes.c optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include -I$S/crypto/libsodium" crypto/libsodium/utils.c optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include -I$S/crypto/libsodium" contrib/libsodium/src/libsodium/crypto_core/hchacha20/core_hchacha20.c \ optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include/sodium -I$S/crypto/libsodium" contrib/libsodium/src/libsodium/crypto_stream/chacha20/stream_chacha20.c \ optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include/sodium -I$S/crypto/libsodium" contrib/libsodium/src/libsodium/crypto_stream/chacha20/ref/chacha20_ref.c \ optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include/sodium -I$S/crypto/libsodium" contrib/libsodium/src/libsodium/crypto_aead/chacha20poly1305/sodium/aead_chacha20poly1305.c \ optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include/sodium -I$S/crypto/libsodium" contrib/libsodium/src/libsodium/crypto_aead/xchacha20poly1305/sodium/aead_xchacha20poly1305.c \ optional crypto \ compile-with "${NORMAL_C} -I$S/contrib/libsodium/src/libsodium/include/sodium -I$S/crypto/libsodium" rpc/auth_none.c optional krpc | nfslockd | nfscl | nfsd rpc/auth_unix.c optional krpc | nfslockd | nfscl | nfsd rpc/authunix_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_bck.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_dg.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_rc.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_vc.c optional krpc | nfslockd | nfscl | nfsd rpc/getnetconfig.c optional krpc | nfslockd | nfscl | nfsd rpc/replay.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_callmsg.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_generic.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcb_clnt.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcb_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/svc.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_auth.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_auth_unix.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_dg.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_generic.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_vc.c optional krpc | nfslockd | nfscl | nfsd # # Kernel RPC-over-TLS # rpctlscd.h optional krpc | nfslockd | nfscl | nfsd \ dependency "$S/rpc/rpcsec_tls/rpctlscd.x" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -hM $S/rpc/rpcsec_tls/rpctlscd.x | grep -v pthread.h > rpctlscd.h" \ no-obj no-implicit-rule before-depend local \ clean "rpctlscd.h" rpctlscd_xdr.c optional krpc | nfslockd | nfscl | nfsd \ dependency "$S/rpc/rpcsec_tls/rpctlscd.x rpctlscd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -c $S/rpc/rpcsec_tls/rpctlscd.x -o rpctlscd_xdr.c" no-ctfconvert \ no-implicit-rule before-depend local \ clean "rpctlscd_xdr.c" rpctlscd_clnt.c optional krpc | nfslockd | nfscl | nfsd \ dependency "$S/rpc/rpcsec_tls/rpctlscd.x rpctlscd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -lM $S/rpc/rpcsec_tls/rpctlscd.x | grep -v string.h > rpctlscd_clnt.c" no-ctfconvert \ no-implicit-rule before-depend local \ clean "rpctlscd_clnt.c" rpctlssd.h optional krpc | nfslockd | nfscl | nfsd \ dependency "$S/rpc/rpcsec_tls/rpctlssd.x" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -hM $S/rpc/rpcsec_tls/rpctlssd.x | grep -v pthread.h > rpctlssd.h" \ no-obj no-implicit-rule before-depend local \ clean "rpctlssd.h" rpctlssd_xdr.c optional krpc | nfslockd | nfscl | nfsd \ dependency "$S/rpc/rpcsec_tls/rpctlssd.x rpctlssd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -c $S/rpc/rpcsec_tls/rpctlssd.x -o rpctlssd_xdr.c" no-ctfconvert \ no-implicit-rule before-depend local \ clean "rpctlssd_xdr.c" rpctlssd_clnt.c optional krpc | nfslockd | nfscl | nfsd \ dependency "$S/rpc/rpcsec_tls/rpctlssd.x rpctlssd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -lM $S/rpc/rpcsec_tls/rpctlssd.x | grep -v string.h > rpctlssd_clnt.c" no-ctfconvert \ no-implicit-rule before-depend local \ clean "rpctlssd_clnt.c" rpc/rpcsec_tls/rpctls_impl.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcsec_tls/auth_tls.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcsec_gss/rpcsec_gss.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_conf.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_misc.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_prot.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/svc_rpcsec_gss.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi security/audit/audit.c optional audit security/audit/audit_arg.c optional audit security/audit/audit_bsm.c optional audit security/audit/audit_bsm_db.c optional audit security/audit/audit_bsm_klib.c optional audit security/audit/audit_dtrace.c optional dtaudit audit | dtraceall audit compile-with "${CDDL_C}" security/audit/audit_pipe.c optional audit security/audit/audit_syscalls.c standard security/audit/audit_trigger.c optional audit security/audit/audit_worker.c optional audit security/audit/bsm_domain.c optional audit security/audit/bsm_errno.c optional audit security/audit/bsm_fcntl.c optional audit security/audit/bsm_socket_type.c optional audit security/audit/bsm_token.c optional audit security/mac/mac_audit.c optional mac audit security/mac/mac_cred.c optional mac security/mac/mac_framework.c optional mac security/mac/mac_inet.c optional mac inet | mac inet6 security/mac/mac_inet6.c optional mac inet6 security/mac/mac_label.c optional mac security/mac/mac_net.c optional mac security/mac/mac_pipe.c optional mac security/mac/mac_posix_sem.c optional mac security/mac/mac_posix_shm.c optional mac security/mac/mac_priv.c optional mac security/mac/mac_process.c optional mac security/mac/mac_socket.c optional mac security/mac/mac_syscalls.c standard security/mac/mac_system.c optional mac security/mac/mac_sysv_msg.c optional mac security/mac/mac_sysv_sem.c optional mac security/mac/mac_sysv_shm.c optional mac security/mac/mac_vfs.c optional mac security/mac_biba/mac_biba.c optional mac_biba security/mac_bsdextended/mac_bsdextended.c optional mac_bsdextended security/mac_bsdextended/ugidfw_system.c optional mac_bsdextended security/mac_bsdextended/ugidfw_vnode.c optional mac_bsdextended security/mac_ifoff/mac_ifoff.c optional mac_ifoff security/mac_lomac/mac_lomac.c optional mac_lomac security/mac_mls/mac_mls.c optional mac_mls security/mac_none/mac_none.c optional mac_none security/mac_ntpd/mac_ntpd.c optional mac_ntpd security/mac_partition/mac_partition.c optional mac_partition security/mac_portacl/mac_portacl.c optional mac_portacl security/mac_seeotheruids/mac_seeotheruids.c optional mac_seeotheruids security/mac_stub/mac_stub.c optional mac_stub security/mac_test/mac_test.c optional mac_test security/mac_veriexec/mac_veriexec.c optional mac_veriexec security/mac_veriexec/veriexec_fingerprint.c optional mac_veriexec security/mac_veriexec/veriexec_metadata.c optional mac_veriexec security/mac_veriexec_parser/mac_veriexec_parser.c optional mac_veriexec mac_veriexec_parser security/mac_veriexec/mac_veriexec_rmd160.c optional mac_veriexec_rmd160 security/mac_veriexec/mac_veriexec_sha1.c optional mac_veriexec_sha1 security/mac_veriexec/mac_veriexec_sha256.c optional mac_veriexec_sha256 security/mac_veriexec/mac_veriexec_sha384.c optional mac_veriexec_sha384 security/mac_veriexec/mac_veriexec_sha512.c optional mac_veriexec_sha512 teken/teken.c optional sc !SC_NO_TERM_TEKEN | vt ufs/ffs/ffs_alloc.c optional ffs ufs/ffs/ffs_balloc.c optional ffs ufs/ffs/ffs_inode.c optional ffs ufs/ffs/ffs_snapshot.c optional ffs ufs/ffs/ffs_softdep.c optional ffs ufs/ffs/ffs_subr.c optional ffs | geom_label ufs/ffs/ffs_tables.c optional ffs | geom_label ufs/ffs/ffs_vfsops.c optional ffs ufs/ffs/ffs_vnops.c optional ffs ufs/ffs/ffs_rawread.c optional ffs directio ufs/ffs/ffs_suspend.c optional ffs ufs/ufs/ufs_acl.c optional ffs ufs/ufs/ufs_bmap.c optional ffs ufs/ufs/ufs_dirhash.c optional ffs ufs/ufs/ufs_extattr.c optional ffs ufs/ufs/ufs_gjournal.c optional ffs UFS_GJOURNAL ufs/ufs/ufs_inode.c optional ffs ufs/ufs/ufs_lookup.c optional ffs ufs/ufs/ufs_quota.c optional ffs ufs/ufs/ufs_vfsops.c optional ffs ufs/ufs/ufs_vnops.c optional ffs vm/default_pager.c standard vm/device_pager.c standard vm/phys_pager.c standard vm/redzone.c optional DEBUG_REDZONE vm/sg_pager.c standard vm/swap_pager.c standard vm/uma_core.c standard vm/uma_dbg.c standard vm/memguard.c optional DEBUG_MEMGUARD vm/vm_domainset.c standard vm/vm_fault.c standard vm/vm_glue.c standard vm/vm_init.c standard vm/vm_kern.c standard vm/vm_map.c standard vm/vm_meter.c standard vm/vm_mmap.c standard vm/vm_object.c standard vm/vm_page.c standard vm/vm_pageout.c standard vm/vm_pager.c standard vm/vm_phys.c standard vm/vm_radix.c standard vm/vm_reserv.c standard vm/vm_swapout.c optional !NO_SWAPPING vm/vm_swapout_dummy.c optional NO_SWAPPING vm/vm_unix.c standard vm/vnode_pager.c standard xen/features.c optional xenhvm xen/xenbus/xenbus_if.m optional xenhvm xen/xenbus/xenbus.c optional xenhvm xen/xenbus/xenbusb_if.m optional xenhvm xen/xenbus/xenbusb.c optional xenhvm xen/xenbus/xenbusb_front.c optional xenhvm xen/xenbus/xenbusb_back.c optional xenhvm xen/xenmem/xenmem_if.m optional xenhvm xdr/xdr.c optional xdr | krpc | nfslockd | nfscl | nfsd xdr/xdr_array.c optional xdr | krpc | nfslockd | nfscl | nfsd xdr/xdr_mbuf.c optional xdr | krpc | nfslockd | nfscl | nfsd xdr/xdr_mem.c optional xdr | krpc | nfslockd | nfscl | nfsd xdr/xdr_reference.c optional xdr | krpc | nfslockd | nfscl | nfsd xdr/xdr_sizeof.c optional xdr | krpc | nfslockd | nfscl | nfsd diff --git a/sys/conf/files.amd64 b/sys/conf/files.amd64 index 9afaad72af74..1dd3a51a3af3 100644 --- a/sys/conf/files.amd64 +++ b/sys/conf/files.amd64 @@ -1,478 +1,474 @@ # This file tells config what files go into building a kernel, # files marked standard are always included. # # $FreeBSD$ # # common files stuff between i386 and amd64 include "conf/files.x86" # The long compile-with and dependency lines are required because of # limitations in config: backslash-newline doesn't work in strings, and # dependency lines other than the first are silently ignored. # # cloudabi32_vdso.o optional compat_cloudabi32 \ dependency "$S/contrib/cloudabi/cloudabi_vdso_i686_on_64bit.S" \ compile-with "${CC} -x assembler-with-cpp -m32 -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_i686_on_64bit.S -o ${.TARGET}" \ no-obj no-implicit-rule \ clean "cloudabi32_vdso.o" # cloudabi32_vdso_blob.o optional compat_cloudabi32 \ dependency "cloudabi32_vdso.o" \ compile-with "${OBJCOPY} --input-target binary --output-target elf64-x86-64-freebsd --binary-architecture i386 cloudabi32_vdso.o ${.TARGET}" \ no-implicit-rule \ clean "cloudabi32_vdso_blob.o" # cloudabi64_vdso.o optional compat_cloudabi64 \ dependency "$S/contrib/cloudabi/cloudabi_vdso_x86_64.S" \ compile-with "${CC} -x assembler-with-cpp -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_x86_64.S -o ${.TARGET}" \ no-obj no-implicit-rule \ clean "cloudabi64_vdso.o" # cloudabi64_vdso_blob.o optional compat_cloudabi64 \ dependency "cloudabi64_vdso.o" \ compile-with "${OBJCOPY} --input-target binary --output-target elf64-x86-64-freebsd --binary-architecture i386 cloudabi64_vdso.o ${.TARGET}" \ no-implicit-rule \ clean "cloudabi64_vdso_blob.o" # linux32_genassym.o optional compat_linux32 \ dependency "$S/amd64/linux32/linux32_genassym.c offset.inc" \ compile-with "${CC} ${CFLAGS:N-flto:N-fno-common} -fcommon -c ${.IMPSRC}" \ no-obj no-implicit-rule \ clean "linux32_genassym.o" # linux32_assym.h optional compat_linux32 \ dependency "$S/kern/genassym.sh linux32_genassym.o" \ compile-with "sh $S/kern/genassym.sh linux32_genassym.o > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "linux32_assym.h" # linux32_locore.o optional compat_linux32 \ dependency "linux32_assym.h $S/amd64/linux32/linux32_locore.asm" \ compile-with "${CC} -x assembler-with-cpp -DLOCORE -m32 -shared -s -pipe -I. -I$S ${WERROR} -Wall -fPIC -fno-common -nostdinc -nostdlib -Wl,-T$S/amd64/linux32/linux32_vdso.lds.s -Wl,-soname=linux32_vdso.so,--eh-frame-hdr,-warn-common ${.IMPSRC} -o ${.TARGET}" \ no-obj no-implicit-rule \ clean "linux32_locore.o" # linux32_vdso.so optional compat_linux32 \ dependency "linux32_locore.o" \ compile-with "${OBJCOPY} --input-target binary --output-target elf64-x86-64-freebsd --binary-architecture i386 linux32_locore.o ${.TARGET}" \ no-implicit-rule \ clean "linux32_vdso.so" # ia32_genassym.o standard \ dependency "$S/compat/ia32/ia32_genassym.c offset.inc" \ compile-with "${CC} ${CFLAGS:N-flto:N-fno-common} -fcommon -c ${.IMPSRC}" \ no-obj no-implicit-rule \ clean "ia32_genassym.o" # ia32_assym.h standard \ dependency "$S/kern/genassym.sh ia32_genassym.o" \ compile-with "env NM='${NM}' NMFLAGS='${NMFLAGS}' sh $S/kern/genassym.sh ia32_genassym.o > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "ia32_assym.h" # amd64/acpica/acpi_machdep.c optional acpi acpi_wakecode.o optional acpi \ dependency "$S/amd64/acpica/acpi_wakecode.S assym.inc" \ compile-with "${NORMAL_S}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.o" acpi_wakecode.bin optional acpi \ dependency "acpi_wakecode.o" \ compile-with "${OBJCOPY} -S -O binary acpi_wakecode.o ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.bin" acpi_wakecode.h optional acpi \ dependency "acpi_wakecode.bin" \ compile-with "file2c -sx 'static char wakecode[] = {' '};' < acpi_wakecode.bin > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.h" acpi_wakedata.h optional acpi \ dependency "acpi_wakecode.o" \ compile-with '${NM} -n --defined-only acpi_wakecode.o | while read offset dummy what; do echo "#define $${what} 0x$${offset}"; done > ${.TARGET}' \ no-obj no-implicit-rule before-depend \ clean "acpi_wakedata.h" # #amd64/amd64/apic_vector.S standard amd64/amd64/bios.c standard amd64/amd64/bpf_jit_machdep.c optional bpf_jitter amd64/amd64/copyout.c standard amd64/amd64/cpu_switch.S standard amd64/amd64/db_disasm.c optional ddb amd64/amd64/db_interface.c optional ddb amd64/amd64/db_trace.c optional ddb amd64/amd64/efirt_machdep.c optional efirt amd64/amd64/efirt_support.S optional efirt amd64/amd64/elf_machdep.c standard amd64/amd64/exception.S standard amd64/amd64/fpu.c standard amd64/amd64/gdb_machdep.c optional gdb amd64/amd64/in_cksum.c optional inet | inet6 amd64/amd64/initcpu.c standard amd64/amd64/io.c optional io amd64/amd64/locore.S standard no-obj amd64/amd64/xen-locore.S optional xenhvm \ compile-with "${NORMAL_S} -g0" \ no-ctfconvert amd64/amd64/machdep.c standard amd64/amd64/mem.c optional mem amd64/amd64/minidump_machdep.c standard amd64/amd64/mp_machdep.c optional smp amd64/amd64/mpboot.S optional smp amd64/amd64/pmap.c standard amd64/amd64/ptrace_machdep.c standard amd64/amd64/sigtramp.S standard amd64/amd64/support.S standard amd64/amd64/sys_machdep.c standard amd64/amd64/trap.c standard amd64/amd64/uio_machdep.c standard amd64/amd64/uma_machdep.c standard amd64/amd64/vm_machdep.c standard amd64/cloudabi32/cloudabi32_sysvec.c optional compat_cloudabi32 amd64/cloudabi64/cloudabi64_sysvec.c optional compat_cloudabi64 amd64/pci/pci_cfgreg.c optional pci cddl/dev/dtrace/amd64/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}" cddl/dev/dtrace/amd64/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}" crypto/aesni/aeskeys_amd64.S optional aesni crypto/des/des_enc.c optional netsmb crypto/openssl/amd64/chacha-x86_64.S optional ossl crypto/openssl/amd64/poly1305-x86_64.S optional ossl crypto/openssl/amd64/sha1-x86_64.S optional ossl crypto/openssl/amd64/sha256-x86_64.S optional ossl crypto/openssl/amd64/sha512-x86_64.S optional ossl dev/acpi_support/acpi_wmi_if.m standard dev/agp/agp_amd64.c optional agp dev/agp/agp_i810.c optional agp dev/agp/agp_via.c optional agp dev/amdgpio/amdgpio.c optional amdgpio dev/axgbe/if_axgbe_pci.c optional axp dev/axgbe/xgbe-desc.c optional axp dev/axgbe/xgbe-dev.c optional axp dev/axgbe/xgbe-drv.c optional axp dev/axgbe/xgbe-mdio.c optional axp dev/axgbe/xgbe-sysctl.c optional axp dev/axgbe/xgbe-txrx.c optional axp dev/axgbe/xgbe_osdep.c optional axp dev/axgbe/xgbe-i2c.c optional axp dev/axgbe/xgbe-phy-v2.c optional axp dev/hyperv/vmbus/amd64/hyperv_machdep.c optional hyperv dev/hyperv/vmbus/amd64/vmbus_vector.S optional hyperv dev/ice/if_ice_iflib.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_lib.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_osdep.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_resmgr.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_strings.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_iflib_recovery_txrx.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_iflib_txrx.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_common.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_controlq.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_dcb.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_flex_pipe.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_flow.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_nvm.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_sched.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_sriov.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_switch.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_vlan_mode.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" ice_ddp.c optional ice_ddp \ compile-with "${AWK} -f $S/tools/fw_stub.awk ice_ddp.fw:ice_ddp:0x01031300 -mice_ddp -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "ice_ddp.c" ice_ddp.fwo optional ice_ddp \ dependency "ice_ddp.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ice_ddp.fwo" ice_ddp.fw optional ice_ddp \ dependency "$S/contrib/dev/ice/ice-1.3.19.0.pkg" \ compile-with "${CP} $S/contrib/dev/ice/ice-1.3.19.0.pkg ice_ddp.fw" \ no-obj no-implicit-rule \ clean "ice_ddp.fw" dev/ioat/ioat.c optional ioat pci dev/ioat/ioat_test.c optional ioat pci dev/ixl/if_ixl.c optional ixl pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/ixl_pf_main.c optional ixl pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/ixl_pf_iflib.c optional ixl pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/ixl_pf_qmgr.c optional ixl pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/ixl_pf_iov.c optional ixl pci pci_iov \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/ixl_pf_i2c.c optional ixl pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/if_iavf.c optional iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/iavf_vc.c optional iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/ixl_txrx.c optional ixl pci | iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_osdep.c optional ixl pci | iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_lan_hmc.c optional ixl pci | iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_hmc.c optional ixl pci | iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_common.c optional ixl pci | iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_nvm.c optional ixl pci | iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_adminq.c optional ixl pci | iavf pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_dcb.c optional ixl pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/nctgpio/nctgpio.c optional nctgpio dev/nfe/if_nfe.c optional nfe pci dev/ntb/if_ntb/if_ntb.c optional if_ntb dev/ntb/ntb_transport.c optional ntb_transport | if_ntb dev/ntb/ntb.c optional ntb | ntb_transport | if_ntb | ntb_hw_amd | ntb_hw_intel | ntb_hw_plx | ntb_hw dev/ntb/ntb_if.m optional ntb | ntb_transport | if_ntb | ntb_hw_amd | ntb_hw_intel | ntb_hw_plx | ntb_hw dev/ntb/ntb_hw/ntb_hw_amd.c optional ntb_hw_amd | ntb_hw dev/ntb/ntb_hw/ntb_hw_intel.c optional ntb_hw_intel | ntb_hw dev/ntb/ntb_hw/ntb_hw_plx.c optional ntb_hw_plx | ntb_hw dev/ntb/test/ntb_tool.c optional ntb_tool dev/nvram/nvram.c optional nvram isa dev/random/ivy.c optional rdrand_rng !random_loadable dev/random/nehemiah.c optional padlock_rng !random_loadable dev/qlxge/qls_dbg.c optional qlxge pci dev/qlxge/qls_dump.c optional qlxge pci dev/qlxge/qls_hw.c optional qlxge pci dev/qlxge/qls_ioctl.c optional qlxge pci dev/qlxge/qls_isr.c optional qlxge pci dev/qlxge/qls_os.c optional qlxge pci dev/qlxgb/qla_dbg.c optional qlxgb pci dev/qlxgb/qla_hw.c optional qlxgb pci dev/qlxgb/qla_ioctl.c optional qlxgb pci dev/qlxgb/qla_isr.c optional qlxgb pci dev/qlxgb/qla_misc.c optional qlxgb pci dev/qlxgb/qla_os.c optional qlxgb pci dev/qlxgbe/ql_dbg.c optional qlxgbe pci dev/qlxgbe/ql_hw.c optional qlxgbe pci dev/qlxgbe/ql_ioctl.c optional qlxgbe pci dev/qlxgbe/ql_isr.c optional qlxgbe pci dev/qlxgbe/ql_misc.c optional qlxgbe pci dev/qlxgbe/ql_os.c optional qlxgbe pci dev/qlxgbe/ql_reset.c optional qlxgbe pci dev/qlxgbe/ql_fw.c optional qlxgbe pci dev/qlxgbe/ql_boot.c optional qlxgbe pci dev/qlxgbe/ql_minidump.c optional qlxgbe pci dev/qlnx/qlnxe/ecore_cxt.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_dbg_fw_funcs.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_dcbx.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_dev.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_hw.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_init_fw_funcs.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_init_ops.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_int.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_l2.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_mcp.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_sp_commands.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/ecore_spq.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/qlnx_ioctl.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/qlnx/qlnxe/qlnx_os.c optional qlnxe pci \ compile-with "${LINUXKPI_C}" dev/sfxge/common/ef10_ev.c optional sfxge pci dev/sfxge/common/ef10_filter.c optional sfxge pci dev/sfxge/common/ef10_image.c optional sfxge pci dev/sfxge/common/ef10_intr.c optional sfxge pci dev/sfxge/common/ef10_mac.c optional sfxge pci dev/sfxge/common/ef10_mcdi.c optional sfxge pci dev/sfxge/common/ef10_nic.c optional sfxge pci dev/sfxge/common/ef10_nvram.c optional sfxge pci dev/sfxge/common/ef10_phy.c optional sfxge pci dev/sfxge/common/ef10_rx.c optional sfxge pci dev/sfxge/common/ef10_tx.c optional sfxge pci dev/sfxge/common/ef10_vpd.c optional sfxge pci dev/sfxge/common/efx_bootcfg.c optional sfxge pci dev/sfxge/common/efx_crc32.c optional sfxge pci dev/sfxge/common/efx_ev.c optional sfxge pci dev/sfxge/common/efx_filter.c optional sfxge pci dev/sfxge/common/efx_hash.c optional sfxge pci dev/sfxge/common/efx_intr.c optional sfxge pci dev/sfxge/common/efx_lic.c optional sfxge pci dev/sfxge/common/efx_mac.c optional sfxge pci dev/sfxge/common/efx_mcdi.c optional sfxge pci dev/sfxge/common/efx_mon.c optional sfxge pci dev/sfxge/common/efx_nic.c optional sfxge pci dev/sfxge/common/efx_nvram.c optional sfxge pci dev/sfxge/common/efx_phy.c optional sfxge pci dev/sfxge/common/efx_port.c optional sfxge pci dev/sfxge/common/efx_rx.c optional sfxge pci dev/sfxge/common/efx_sram.c optional sfxge pci dev/sfxge/common/efx_tunnel.c optional sfxge pci dev/sfxge/common/efx_tx.c optional sfxge pci dev/sfxge/common/efx_vpd.c optional sfxge pci dev/sfxge/common/hunt_nic.c optional sfxge pci dev/sfxge/common/mcdi_mon.c optional sfxge pci dev/sfxge/common/medford_nic.c optional sfxge pci dev/sfxge/common/medford2_nic.c optional sfxge pci dev/sfxge/common/siena_mac.c optional sfxge pci dev/sfxge/common/siena_mcdi.c optional sfxge pci dev/sfxge/common/siena_nic.c optional sfxge pci dev/sfxge/common/siena_nvram.c optional sfxge pci dev/sfxge/common/siena_phy.c optional sfxge pci dev/sfxge/common/siena_sram.c optional sfxge pci dev/sfxge/common/siena_vpd.c optional sfxge pci dev/sfxge/sfxge.c optional sfxge pci dev/sfxge/sfxge_dma.c optional sfxge pci dev/sfxge/sfxge_ev.c optional sfxge pci dev/sfxge/sfxge_intr.c optional sfxge pci dev/sfxge/sfxge_mcdi.c optional sfxge pci dev/sfxge/sfxge_nvram.c optional sfxge pci dev/sfxge/sfxge_port.c optional sfxge pci dev/sfxge/sfxge_rx.c optional sfxge pci dev/sfxge/sfxge_tx.c optional sfxge pci dev/smartpqi/smartpqi_cam.c optional smartpqi dev/smartpqi/smartpqi_cmd.c optional smartpqi dev/smartpqi/smartpqi_discovery.c optional smartpqi dev/smartpqi/smartpqi_event.c optional smartpqi dev/smartpqi/smartpqi_helper.c optional smartpqi dev/smartpqi/smartpqi_init.c optional smartpqi dev/smartpqi/smartpqi_intr.c optional smartpqi dev/smartpqi/smartpqi_ioctl.c optional smartpqi dev/smartpqi/smartpqi_main.c optional smartpqi dev/smartpqi/smartpqi_mem.c optional smartpqi dev/smartpqi/smartpqi_misc.c optional smartpqi dev/smartpqi/smartpqi_queue.c optional smartpqi dev/smartpqi/smartpqi_request.c optional smartpqi dev/smartpqi/smartpqi_response.c optional smartpqi dev/smartpqi/smartpqi_sis.c optional smartpqi dev/smartpqi/smartpqi_tag.c optional smartpqi dev/speaker/spkr.c optional speaker dev/sume/if_sume.c optional sume dev/superio/superio.c optional superio isa dev/syscons/apm/apm_saver.c optional apm_saver apm dev/syscons/scvesactl.c optional sc vga vesa dev/syscons/scvgarndr.c optional sc vga dev/tpm/tpm.c optional tpm dev/tpm/tpm20.c optional tpm dev/tpm/tpm_crb.c optional tpm acpi dev/tpm/tpm_tis.c optional tpm acpi dev/tpm/tpm_acpi.c optional tpm acpi dev/tpm/tpm_isa.c optional tpm isa dev/uart/uart_cpu_x86.c optional uart dev/viawd/viawd.c optional viawd dev/vmd/vmd.c optional vmd dev/vmd/vmd_bus.c optional vmd_bus dev/wbwd/wbwd.c optional wbwd -dev/xen/pci/xen_acpi_pci.c optional xenhvm -dev/xen/pci/xen_pci.c optional xenhvm isa/syscons_isa.c optional sc isa/vga_isa.c optional vga kern/imgact_aout.c optional compat_aout kern/link_elf_obj.c standard # # IA32 binary support # #amd64/ia32/ia32_exception.S optional compat_freebsd32 amd64/ia32/ia32_reg.c optional compat_freebsd32 amd64/ia32/ia32_signal.c optional compat_freebsd32 amd64/ia32/ia32_sigtramp.S optional compat_freebsd32 amd64/ia32/ia32_syscall.c optional compat_freebsd32 amd64/ia32/ia32_misc.c optional compat_freebsd32 compat/ia32/ia32_sysvec.c optional compat_freebsd32 compat/linprocfs/linprocfs.c optional linprocfs compat/linsysfs/linsysfs.c optional linsysfs # # Linux/i386 binary support # amd64/linux32/linux32_dummy_machdep.c optional compat_linux32 amd64/linux32/linux32_machdep.c optional compat_linux32 amd64/linux32/linux32_support.s optional compat_linux32 \ dependency "linux32_assym.h" amd64/linux32/linux32_sysent.c optional compat_linux32 amd64/linux32/linux32_sysvec.c optional compat_linux32 compat/linux/linux_dummy.c optional compat_linux32 compat/linux/linux_emul.c optional compat_linux32 compat/linux/linux_errno.c optional compat_linux32 compat/linux/linux_file.c optional compat_linux32 compat/linux/linux_fork.c optional compat_linux32 compat/linux/linux_futex.c optional compat_linux32 compat/linux/linux_getcwd.c optional compat_linux32 compat/linux/linux_ioctl.c optional compat_linux32 compat/linux/linux_ipc.c optional compat_linux32 compat/linux/linux_mib.c optional compat_linux32 compat/linux/linux_misc.c optional compat_linux32 compat/linux/linux_mmap.c optional compat_linux32 compat/linux/linux_signal.c optional compat_linux32 compat/linux/linux_socket.c optional compat_linux32 compat/linux/linux_stats.c optional compat_linux32 compat/linux/linux_sysctl.c optional compat_linux32 compat/linux/linux_time.c optional compat_linux32 compat/linux/linux_timer.c optional compat_linux32 compat/linux/linux_uid16.c optional compat_linux32 compat/linux/linux_util.c optional compat_linux32 compat/linux/linux_vdso.c optional compat_linux32 compat/linux/linux_common.c optional compat_linux32 compat/linux/linux_event.c optional compat_linux32 compat/linux/linux.c optional compat_linux32 x86/linux/linux_dummy_x86.c optional compat_linux32 dev/amr/amr_linux.c optional compat_linux32 amr dev/mfi/mfi_linux.c optional compat_linux32 mfi # # x86 real mode BIOS emulator, required by dpms/pci/vesa # compat/x86bios/x86bios.c optional x86bios | dpms | pci | vesa contrib/x86emu/x86emu.c optional x86bios | dpms | pci | vesa # Common files where we currently configure the system differently, but perhaps shouldn't # config(8) doesn't have a way to force standard options, so we've been inconsistent # about marking non-optional things 'standard'. x86/acpica/madt.c optional acpi x86/isa/atpic.c optional atpic isa x86/isa/elcr.c optional atpic isa | mptable x86/isa/isa.c standard x86/isa/isa_dma.c standard x86/pci/pci_early_quirks.c optional pci x86/x86/io_apic.c standard x86/x86/local_apic.c standard x86/x86/mptable.c optional mptable x86/x86/mptable_pci.c optional mptable pci x86/x86/msi.c optional pci x86/xen/pv.c optional xenhvm -x86/xen/pvcpu_enum.c optional xenhvm -x86/xen/xen_pci_bus.c optional xenhvm compat/linuxkpi/common/src/linux_fpu.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" contrib/openzfs/module/zcommon/zfs_fletcher_avx512.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_fletcher_intel.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zcommon/zfs_fletcher_sse.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_raidz_math_avx2.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_raidz_math_avx512bw.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_raidz_math_avx512f.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_raidz_math_sse2.c optional zfs compile-with "${ZFS_C}" contrib/openzfs/module/zfs/vdev_raidz_math_ssse3.c optional zfs compile-with "${ZFS_C}" diff --git a/sys/conf/files.x86 b/sys/conf/files.x86 index 0a2cd1554eb4..b8d1e5a17048 100644 --- a/sys/conf/files.x86 +++ b/sys/conf/files.x86 @@ -1,332 +1,330 @@ # This file tells config what files go into building a kernel, # files marked standard are always included. # # $FreeBSD$ # # This file contains all the x86 devices and such that are # common between i386 and amd64, but aren't applicable to # any other architecture we support. # # The long compile-with and dependency lines are required because of # limitations in config: backslash-newline doesn't work in strings, and # dependency lines other than the first are silently ignored. # atkbdmap.h optional atkbd_dflt_keymap \ compile-with "${KEYMAP} -L ${ATKBD_DFLT_KEYMAP} | ${KEYMAP_FIX} > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "atkbdmap.h" cddl/dev/fbt/x86/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}" cddl/dev/dtrace/x86/dis_tables.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}" cddl/dev/dtrace/x86/instr_size.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}" crypto/aesni/aesni.c optional aesni aesni_ghash.o optional aesni \ dependency "$S/crypto/aesni/aesni_ghash.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} ${NO_WCAST_QUAL} -mmmx -msse -msse4 -maes -mpclmul ${.IMPSRC}" \ no-implicit-rule \ clean "aesni_ghash.o" aesni_ccm.o optional aesni \ dependency "$S/crypto/aesni/aesni_ccm.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} ${NO_WCAST_QUAL} -mmmx -msse -msse4 -maes -mpclmul ${.IMPSRC}" \ no-implicit-rule \ clean "aesni_ccm.o" aesni_wrap.o optional aesni \ dependency "$S/crypto/aesni/aesni_wrap.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} ${NO_WCAST_QUAL} -mmmx -msse -msse4 -maes ${.IMPSRC}" \ no-implicit-rule \ clean "aesni_wrap.o" intel_sha1.o optional aesni \ dependency "$S/crypto/aesni/intel_sha1.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} -mmmx -msse -msse4 -msha ${.IMPSRC}" \ no-implicit-rule \ clean "intel_sha1.o" intel_sha256.o optional aesni \ dependency "$S/crypto/aesni/intel_sha256.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} -mmmx -msse -msse4 -msha ${.IMPSRC}" \ no-implicit-rule \ clean "intel_sha256.o" crypto/openssl/ossl_x86.c optional ossl crypto/via/padlock.c optional padlock crypto/via/padlock_cipher.c optional padlock crypto/via/padlock_hash.c optional padlock dev/acpica/acpi_hpet.c optional acpi dev/acpica/acpi_if.m standard dev/acpica/acpi_pci.c optional acpi pci dev/acpica/acpi_pci_link.c optional acpi pci dev/acpica/acpi_pcib.c optional acpi pci dev/acpica/acpi_pcib_acpi.c optional acpi pci dev/acpica/acpi_pcib_pci.c optional acpi pci dev/acpica/acpi_pxm.c optional acpi dev/acpica/acpi_timer.c optional acpi dev/amdsbwd/amdsbwd.c optional amdsbwd dev/amdsmn/amdsmn.c optional amdsmn | amdtemp dev/amdtemp/amdtemp.c optional amdtemp dev/arcmsr/arcmsr.c optional arcmsr pci dev/asmc/asmc.c optional asmc isa dev/atkbdc/atkbd.c optional atkbd atkbdc dev/atkbdc/atkbd_atkbdc.c optional atkbd atkbdc dev/atkbdc/atkbdc.c optional atkbdc dev/atkbdc/atkbdc_isa.c optional atkbdc isa dev/atkbdc/atkbdc_subr.c optional atkbdc dev/atkbdc/psm.c optional psm atkbdc dev/bxe/bxe.c optional bxe pci dev/bxe/bxe_stats.c optional bxe pci dev/bxe/bxe_debug.c optional bxe pci dev/bxe/ecore_sp.c optional bxe pci dev/bxe/bxe_elink.c optional bxe pci dev/bxe/57710_init_values.c optional bxe pci dev/bxe/57711_init_values.c optional bxe pci dev/bxe/57712_init_values.c optional bxe pci dev/coretemp/coretemp.c optional coretemp dev/cpuctl/cpuctl.c optional cpuctl dev/dpms/dpms.c optional dpms dev/fb/fb.c optional fb | vga dev/fb/s3_pci.c optional s3pci dev/fb/vesa.c optional vga vesa dev/fb/vga.c optional vga dev/fdc/fdc.c optional fdc dev/fdc/fdc_acpi.c optional fdc dev/fdc/fdc_isa.c optional fdc isa dev/gpio/bytgpio.c optional bytgpio dev/gpio/chvgpio.c optional chvgpio dev/hpt27xx/hpt27xx_os_bsd.c optional hpt27xx dev/hpt27xx/hpt27xx_osm_bsd.c optional hpt27xx dev/hpt27xx/hpt27xx_config.c optional hpt27xx dev/hpt27xx/$M-elf.hpt27xx_lib.o optional hpt27xx dev/hptmv/entry.c optional hptmv dev/hptmv/mv.c optional hptmv dev/hptmv/gui_lib.c optional hptmv dev/hptmv/hptproc.c optional hptmv dev/hptmv/ioctl.c optional hptmv dev/hptmv/$M-elf.hptmvraid.o optional hptmv dev/hptnr/hptnr_os_bsd.c optional hptnr dev/hptnr/hptnr_osm_bsd.c optional hptnr dev/hptnr/hptnr_config.c optional hptnr dev/hptnr/$M-elf.hptnr_lib.o optional hptnr dev/hptrr/hptrr_os_bsd.c optional hptrr dev/hptrr/hptrr_osm_bsd.c optional hptrr dev/hptrr/hptrr_config.c optional hptrr dev/hptrr/$M-elf.hptrr_lib.o optional hptrr dev/hwpmc/hwpmc_amd.c optional hwpmc dev/hwpmc/hwpmc_intel.c optional hwpmc dev/hwpmc/hwpmc_core.c optional hwpmc dev/hwpmc/hwpmc_uncore.c optional hwpmc dev/hwpmc/hwpmc_tsc.c optional hwpmc dev/hwpmc/hwpmc_x86.c optional hwpmc dev/hyperv/hvsock/hv_sock.c optional hyperv dev/hyperv/input/hv_kbd.c optional hyperv dev/hyperv/input/hv_kbdc.c optional hyperv dev/hyperv/pcib/vmbus_pcib.c optional hyperv pci dev/hyperv/netvsc/hn_nvs.c optional hyperv dev/hyperv/netvsc/hn_rndis.c optional hyperv dev/hyperv/netvsc/if_hn.c optional hyperv dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c optional hyperv dev/hyperv/utilities/hv_kvp.c optional hyperv dev/hyperv/utilities/hv_snapshot.c optional hyperv dev/hyperv/utilities/vmbus_heartbeat.c optional hyperv dev/hyperv/utilities/vmbus_ic.c optional hyperv dev/hyperv/utilities/vmbus_shutdown.c optional hyperv dev/hyperv/utilities/vmbus_timesync.c optional hyperv dev/hyperv/vmbus/hyperv.c optional hyperv dev/hyperv/vmbus/hyperv_busdma.c optional hyperv dev/hyperv/vmbus/vmbus.c optional hyperv pci dev/hyperv/vmbus/vmbus_br.c optional hyperv dev/hyperv/vmbus/vmbus_chan.c optional hyperv dev/hyperv/vmbus/vmbus_et.c optional hyperv dev/hyperv/vmbus/vmbus_if.m optional hyperv dev/hyperv/vmbus/vmbus_res.c optional hyperv dev/hyperv/vmbus/vmbus_xact.c optional hyperv dev/ichwd/ichwd.c optional ichwd dev/imcsmb/imcsmb.c optional imcsmb dev/imcsmb/imcsmb_pci.c optional imcsmb pci dev/intel/spi.c optional intelspi dev/io/iodev.c optional io dev/iommu/busdma_iommu.c optional acpi iommu pci dev/iommu/iommu_gas.c optional acpi iommu pci dev/ipmi/ipmi.c optional ipmi dev/ipmi/ipmi_acpi.c optional ipmi acpi dev/ipmi/ipmi_isa.c optional ipmi isa dev/ipmi/ipmi_kcs.c optional ipmi dev/ipmi/ipmi_smic.c optional ipmi dev/ipmi/ipmi_smbus.c optional ipmi smbus dev/ipmi/ipmi_smbios.c optional ipmi dev/ipmi/ipmi_ssif.c optional ipmi smbus dev/ipmi/ipmi_pci.c optional ipmi pci dev/ipmi/ipmi_linux.c optional ipmi compat_linux32 dev/isci/isci.c optional isci dev/isci/isci_controller.c optional isci dev/isci/isci_domain.c optional isci dev/isci/isci_interrupt.c optional isci dev/isci/isci_io_request.c optional isci dev/isci/isci_logger.c optional isci dev/isci/isci_oem_parameters.c optional isci dev/isci/isci_remote_device.c optional isci dev/isci/isci_sysctl.c optional isci dev/isci/isci_task_request.c optional isci dev/isci/isci_timer.c optional isci dev/isci/scil/sati.c optional isci dev/isci/scil/sati_abort_task_set.c optional isci dev/isci/scil/sati_atapi.c optional isci dev/isci/scil/sati_device.c optional isci dev/isci/scil/sati_inquiry.c optional isci dev/isci/scil/sati_log_sense.c optional isci dev/isci/scil/sati_lun_reset.c optional isci dev/isci/scil/sati_mode_pages.c optional isci dev/isci/scil/sati_mode_select.c optional isci dev/isci/scil/sati_mode_sense.c optional isci dev/isci/scil/sati_mode_sense_10.c optional isci dev/isci/scil/sati_mode_sense_6.c optional isci dev/isci/scil/sati_move.c optional isci dev/isci/scil/sati_passthrough.c optional isci dev/isci/scil/sati_read.c optional isci dev/isci/scil/sati_read_buffer.c optional isci dev/isci/scil/sati_read_capacity.c optional isci dev/isci/scil/sati_reassign_blocks.c optional isci dev/isci/scil/sati_report_luns.c optional isci dev/isci/scil/sati_request_sense.c optional isci dev/isci/scil/sati_start_stop_unit.c optional isci dev/isci/scil/sati_synchronize_cache.c optional isci dev/isci/scil/sati_test_unit_ready.c optional isci dev/isci/scil/sati_unmap.c optional isci dev/isci/scil/sati_util.c optional isci dev/isci/scil/sati_verify.c optional isci dev/isci/scil/sati_write.c optional isci dev/isci/scil/sati_write_and_verify.c optional isci dev/isci/scil/sati_write_buffer.c optional isci dev/isci/scil/sati_write_long.c optional isci dev/isci/scil/sci_abstract_list.c optional isci dev/isci/scil/sci_base_controller.c optional isci dev/isci/scil/sci_base_domain.c optional isci dev/isci/scil/sci_base_iterator.c optional isci dev/isci/scil/sci_base_library.c optional isci dev/isci/scil/sci_base_logger.c optional isci dev/isci/scil/sci_base_memory_descriptor_list.c optional isci dev/isci/scil/sci_base_memory_descriptor_list_decorator.c optional isci dev/isci/scil/sci_base_object.c optional isci dev/isci/scil/sci_base_observer.c optional isci dev/isci/scil/sci_base_phy.c optional isci dev/isci/scil/sci_base_port.c optional isci dev/isci/scil/sci_base_remote_device.c optional isci dev/isci/scil/sci_base_request.c optional isci dev/isci/scil/sci_base_state_machine.c optional isci dev/isci/scil/sci_base_state_machine_logger.c optional isci dev/isci/scil/sci_base_state_machine_observer.c optional isci dev/isci/scil/sci_base_subject.c optional isci dev/isci/scil/sci_util.c optional isci dev/isci/scil/scic_sds_controller.c optional isci dev/isci/scil/scic_sds_library.c optional isci dev/isci/scil/scic_sds_pci.c optional isci dev/isci/scil/scic_sds_phy.c optional isci dev/isci/scil/scic_sds_port.c optional isci dev/isci/scil/scic_sds_port_configuration_agent.c optional isci dev/isci/scil/scic_sds_remote_device.c optional isci dev/isci/scil/scic_sds_remote_node_context.c optional isci dev/isci/scil/scic_sds_remote_node_table.c optional isci dev/isci/scil/scic_sds_request.c optional isci dev/isci/scil/scic_sds_sgpio.c optional isci dev/isci/scil/scic_sds_smp_remote_device.c optional isci dev/isci/scil/scic_sds_smp_request.c optional isci dev/isci/scil/scic_sds_ssp_request.c optional isci dev/isci/scil/scic_sds_stp_packet_request.c optional isci dev/isci/scil/scic_sds_stp_remote_device.c optional isci dev/isci/scil/scic_sds_stp_request.c optional isci dev/isci/scil/scic_sds_unsolicited_frame_control.c optional isci dev/isci/scil/scif_sas_controller.c optional isci dev/isci/scil/scif_sas_controller_state_handlers.c optional isci dev/isci/scil/scif_sas_controller_states.c optional isci dev/isci/scil/scif_sas_domain.c optional isci dev/isci/scil/scif_sas_domain_state_handlers.c optional isci dev/isci/scil/scif_sas_domain_states.c optional isci dev/isci/scil/scif_sas_high_priority_request_queue.c optional isci dev/isci/scil/scif_sas_internal_io_request.c optional isci dev/isci/scil/scif_sas_io_request.c optional isci dev/isci/scil/scif_sas_io_request_state_handlers.c optional isci dev/isci/scil/scif_sas_io_request_states.c optional isci dev/isci/scil/scif_sas_library.c optional isci dev/isci/scil/scif_sas_remote_device.c optional isci dev/isci/scil/scif_sas_remote_device_ready_substate_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_ready_substates.c optional isci dev/isci/scil/scif_sas_remote_device_starting_substate_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_starting_substates.c optional isci dev/isci/scil/scif_sas_remote_device_state_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_states.c optional isci dev/isci/scil/scif_sas_request.c optional isci dev/isci/scil/scif_sas_smp_activity_clear_affiliation.c optional isci dev/isci/scil/scif_sas_smp_io_request.c optional isci dev/isci/scil/scif_sas_smp_phy.c optional isci dev/isci/scil/scif_sas_smp_remote_device.c optional isci dev/isci/scil/scif_sas_stp_io_request.c optional isci dev/isci/scil/scif_sas_stp_remote_device.c optional isci dev/isci/scil/scif_sas_stp_task_request.c optional isci dev/isci/scil/scif_sas_task_request.c optional isci dev/isci/scil/scif_sas_task_request_state_handlers.c optional isci dev/isci/scil/scif_sas_task_request_states.c optional isci dev/isci/scil/scif_sas_timer.c optional isci dev/itwd/itwd.c optional itwd dev/qat/qat.c optional qat dev/qat/qat_ae.c optional qat dev/qat/qat_c2xxx.c optional qat dev/qat/qat_c3xxx.c optional qat dev/qat/qat_c62x.c optional qat dev/qat/qat_d15xx.c optional qat dev/qat/qat_dh895xcc.c optional qat dev/qat/qat_hw15.c optional qat dev/qat/qat_hw17.c optional qat libkern/x86/crc32_sse42.c standard # # x86 shared code between IA32 and AMD64 architectures # x86/acpica/OsdEnvironment.c optional acpi x86/acpica/acpi_apm.c optional acpi x86/acpica/acpi_wakeup.c optional acpi x86/acpica/srat.c optional acpi x86/bios/vpd.c optional vpd x86/cpufreq/est.c optional cpufreq x86/cpufreq/hwpstate_amd.c optional cpufreq x86/cpufreq/hwpstate_intel.c optional cpufreq x86/cpufreq/p4tcc.c optional cpufreq x86/cpufreq/powernow.c optional cpufreq x86/iommu/intel_ctx.c optional acpi iommu pci x86/iommu/intel_drv.c optional acpi iommu pci x86/iommu/intel_fault.c optional acpi iommu pci x86/iommu/intel_idpgtbl.c optional acpi iommu pci x86/iommu/intel_intrmap.c optional acpi iommu pci x86/iommu/intel_qi.c optional acpi iommu pci x86/iommu/intel_quirks.c optional acpi iommu pci x86/iommu/intel_utils.c optional acpi iommu pci x86/isa/atrtc.c standard x86/isa/clock.c standard x86/isa/isa.c optional isa x86/isa/isa_dma.c optional isa x86/isa/nmi.c standard x86/isa/orm.c optional isa x86/pci/pci_bus.c optional pci x86/pci/qpi.c optional pci x86/x86/autoconf.c standard x86/x86/bus_machdep.c standard x86/x86/busdma_bounce.c standard x86/x86/busdma_machdep.c standard x86/x86/cpu_machdep.c standard x86/x86/dbreg.c optional ddb | gdb x86/x86/dump_machdep.c standard x86/x86/fdt_machdep.c optional fdt x86/x86/identcpu.c standard x86/x86/intr_machdep.c standard x86/x86/legacy.c standard x86/x86/mca.c standard x86/x86/x86_mem.c optional mem x86/x86/mp_x86.c optional smp x86/x86/mp_watchdog.c optional mp_watchdog smp x86/x86/nexus.c standard x86/x86/pvclock.c standard x86/x86/stack_machdep.c optional ddb | stack x86/x86/tsc.c standard x86/x86/ucode.c standard x86/x86/delay.c standard x86/xen/hvm.c optional xenhvm x86/xen/xen_intr.c optional xenhvm x86/xen/xen_apic.c optional xenhvm x86/xen/xenpv.c optional xenhvm -x86/xen/xen_msi.c optional xenhvm -x86/xen/xen_nexus.c optional xenhvm diff --git a/sys/dev/xen/pci/xen_acpi_pci.c b/sys/dev/xen/pci/xen_acpi_pci.c deleted file mode 100644 index 11797fb772dd..000000000000 --- a/sys/dev/xen/pci/xen_acpi_pci.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (c) 2014 Roger Pau Monné - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include -__FBSDID("$FreeBSD$"); - -#include -#include -#include -#include -#include -#include - -#include -#include - -#include -#include - -#include -#include -#include -#include - -#include -#include -#include - -#include "pcib_if.h" -#include "pci_if.h" - -static int -xen_acpi_pci_probe(device_t dev) -{ - - if (!xen_pv_domain()) - return (ENXIO); - if (acpi_get_handle(dev) == NULL) - return (ENXIO); - - device_set_desc(dev, "Xen ACPI PCI bus"); - - return (BUS_PROBE_SPECIFIC); -} - -static void -xen_acpi_pci_child_added(device_t dev, device_t child) -{ - - acpi_pci_child_added(dev, child); - xen_pci_child_added_method(dev, child); -} - -static device_method_t xen_acpi_pci_methods[] = { - /* Device interface */ - DEVMETHOD(device_probe, xen_acpi_pci_probe), - - /* PCI interface overwrites */ - DEVMETHOD(pci_enable_msi, xen_pci_enable_msi_method), - DEVMETHOD(pci_disable_msi, xen_pci_disable_msi_method), - DEVMETHOD(pci_child_added, xen_acpi_pci_child_added), - - DEVMETHOD_END -}; - -static devclass_t pci_devclass; - -DECLARE_CLASS(acpi_pci_driver); -DEFINE_CLASS_1(pci, xen_acpi_pci_driver, xen_acpi_pci_methods, - sizeof(struct pci_softc), acpi_pci_driver); -DRIVER_MODULE(xen_acpi_pci, pcib, xen_acpi_pci_driver, pci_devclass, 0, 0); -MODULE_DEPEND(xen_acpi_pci, pci, 1, 1, 1); -MODULE_DEPEND(xen_acpi_pci, acpi, 1, 1, 1); -MODULE_VERSION(xen_acpi_pci, 1); diff --git a/sys/dev/xen/pci/xen_pci.c b/sys/dev/xen/pci/xen_pci.c deleted file mode 100644 index d1bd439d4b76..000000000000 --- a/sys/dev/xen/pci/xen_pci.c +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (c) 2014 Roger Pau Monné - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include -__FBSDID("$FreeBSD$"); - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include - -#include "pcib_if.h" -#include "pci_if.h" - -static int -xen_pci_probe(device_t dev) -{ - - if (!xen_pv_domain()) - return (ENXIO); - - device_set_desc(dev, "Xen PCI bus"); - - return (BUS_PROBE_DEFAULT); -} - -static device_method_t xen_pci_methods[] = { - /* Device interface */ - DEVMETHOD(device_probe, xen_pci_probe), - - /* PCI interface overwrites */ - DEVMETHOD(pci_enable_msi, xen_pci_enable_msi_method), - DEVMETHOD(pci_disable_msi, xen_pci_disable_msi_method), - DEVMETHOD(pci_child_added, xen_pci_child_added_method), - - DEVMETHOD_END -}; - -static devclass_t pci_devclass; - -DEFINE_CLASS_1(pci, xen_pci_driver, xen_pci_methods, sizeof(struct pci_softc), - pci_driver); -DRIVER_MODULE(xen_pci, pcib, xen_pci_driver, pci_devclass, 0, 0); -MODULE_DEPEND(xen_pci, pci, 1, 1, 1); -MODULE_VERSION(xen_pci, 1); diff --git a/sys/dev/xen/pvcpu/pvcpu.c b/sys/dev/xen/pvcpu/pvcpu.c deleted file mode 100644 index 2d41dac387ad..000000000000 --- a/sys/dev/xen/pvcpu/pvcpu.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright (c) 2013 Roger Pau Monné - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include -__FBSDID("$FreeBSD$"); - -#include -#include -#include -#include -#include -#include -#include - -#include - -/* - * Dummy Xen cpu device - * - * Since there's no ACPI on PVH guests, we need to create a dummy - * CPU device in order to fill the pcpu->pc_device field. - */ - -static void -xenpvcpu_identify(driver_t *driver, device_t parent) -{ - int i; - - /* Only attach in case the per-CPU device is not set. */ - if (!xen_domain() || PCPU_GET(device) != NULL) - return; - - CPU_FOREACH(i) { - if (BUS_ADD_CHILD(parent, 0, "pvcpu", i) == NULL) - panic("Unable to add Xen PV CPU device."); - } -} - -static int -xenpvcpu_probe(device_t dev) -{ - - device_set_desc(dev, "Xen PV CPU"); - return (BUS_PROBE_NOWILDCARD); -} - -static int -xenpvcpu_attach(device_t dev) -{ - struct pcpu *pc; - int cpu; - - cpu = device_get_unit(dev); - pc = pcpu_find(cpu); - pc->pc_device = dev; - return (0); -} - -static device_method_t xenpvcpu_methods[] = { - DEVMETHOD(device_identify, xenpvcpu_identify), - DEVMETHOD(device_probe, xenpvcpu_probe), - DEVMETHOD(device_attach, xenpvcpu_attach), - - DEVMETHOD_END -}; - -static driver_t xenpvcpu_driver = { - "pvcpu", - xenpvcpu_methods, - 0, -}; - -devclass_t xenpvcpu_devclass; - -DRIVER_MODULE(xenpvcpu, xenpv, xenpvcpu_driver, xenpvcpu_devclass, 0, 0); -MODULE_DEPEND(xenpvcpu, xenpv, 1, 1, 1); diff --git a/sys/i386/i386/machdep.c b/sys/i386/i386/machdep.c index 5fec2e448c53..ce4a264ede01 100644 --- a/sys/i386/i386/machdep.c +++ b/sys/i386/i386/machdep.c @@ -1,3263 +1,3260 @@ /*- * SPDX-License-Identifier: BSD-4-Clause * * Copyright (c) 2018 The FreeBSD Foundation * Copyright (c) 1992 Terrence R. Lambert. * Copyright (c) 1982, 1987, 1990 The Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * William Jolitz. * * Portions of this software were developed by A. Joseph Koshy under * sponsorship from the FreeBSD Foundation and Google, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * from: @(#)machdep.c 7.4 (Berkeley) 6/3/91 */ #include __FBSDID("$FreeBSD$"); #include "opt_apic.h" #include "opt_atpic.h" #include "opt_cpu.h" #include "opt_ddb.h" #include "opt_inet.h" #include "opt_isa.h" #include "opt_kstack_pages.h" #include "opt_maxmem.h" #include "opt_mp_watchdog.h" #include "opt_perfmon.h" #include "opt_platform.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef DDB #ifndef KDB #error KDB must be enabled in order for DDB to work! #endif #include #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef PERFMON #include #endif #ifdef SMP #include #endif #ifdef FDT #include #endif #ifdef DEV_APIC #include #endif #ifdef DEV_ISA #include #endif /* Sanity check for __curthread() */ CTASSERT(offsetof(struct pcpu, pc_curthread) == 0); register_t init386(int first); void dblfault_handler(void); void identify_cpu(void); static void cpu_startup(void *); static void fpstate_drop(struct thread *td); static void get_fpcontext(struct thread *td, mcontext_t *mcp, char *xfpusave, size_t xfpusave_len); static int set_fpcontext(struct thread *td, mcontext_t *mcp, char *xfpustate, size_t xfpustate_len); SYSINIT(cpu, SI_SUB_CPU, SI_ORDER_FIRST, cpu_startup, NULL); /* Intel ICH registers */ #define ICH_PMBASE 0x400 #define ICH_SMI_EN ICH_PMBASE + 0x30 int _udatasel, _ucodesel; u_int basemem; static int above4g_allow = 1; static int above24g_allow = 0; int cold = 1; #ifdef COMPAT_43 static void osendsig(sig_t catcher, ksiginfo_t *, sigset_t *mask); #endif #ifdef COMPAT_FREEBSD4 static void freebsd4_sendsig(sig_t catcher, ksiginfo_t *, sigset_t *mask); #endif long Maxmem = 0; long realmem = 0; #ifdef PAE FEATURE(pae, "Physical Address Extensions"); #endif struct kva_md_info kmi; static struct trapframe proc0_tf; struct pcpu __pcpu[MAXCPU]; struct mtx icu_lock; struct mem_range_softc mem_range_softc; extern char start_exceptions[], end_exceptions[]; extern struct sysentvec elf32_freebsd_sysvec; /* Default init_ops implementation. */ struct init_ops init_ops = { .early_clock_source_init = i8254_init, .early_delay = i8254_delay, -#ifdef DEV_APIC - .msi_init = msi_init, -#endif }; static void cpu_startup(dummy) void *dummy; { uintmax_t memsize; char *sysenv; /* * On MacBooks, we need to disallow the legacy USB circuit to * generate an SMI# because this can cause several problems, * namely: incorrect CPU frequency detection and failure to * start the APs. * We do this by disabling a bit in the SMI_EN (SMI Control and * Enable register) of the Intel ICH LPC Interface Bridge. */ sysenv = kern_getenv("smbios.system.product"); if (sysenv != NULL) { if (strncmp(sysenv, "MacBook1,1", 10) == 0 || strncmp(sysenv, "MacBook3,1", 10) == 0 || strncmp(sysenv, "MacBook4,1", 10) == 0 || strncmp(sysenv, "MacBookPro1,1", 13) == 0 || strncmp(sysenv, "MacBookPro1,2", 13) == 0 || strncmp(sysenv, "MacBookPro3,1", 13) == 0 || strncmp(sysenv, "MacBookPro4,1", 13) == 0 || strncmp(sysenv, "Macmini1,1", 10) == 0) { if (bootverbose) printf("Disabling LEGACY_USB_EN bit on " "Intel ICH.\n"); outl(ICH_SMI_EN, inl(ICH_SMI_EN) & ~0x8); } freeenv(sysenv); } /* * Good {morning,afternoon,evening,night}. */ startrtclock(); printcpuinfo(); panicifcpuunsupported(); #ifdef PERFMON perfmon_init(); #endif /* * Display physical memory if SMBIOS reports reasonable amount. */ memsize = 0; sysenv = kern_getenv("smbios.memory.enabled"); if (sysenv != NULL) { memsize = (uintmax_t)strtoul(sysenv, (char **)NULL, 10) << 10; freeenv(sysenv); } if (memsize < ptoa((uintmax_t)vm_free_count())) memsize = ptoa((uintmax_t)Maxmem); printf("real memory = %ju (%ju MB)\n", memsize, memsize >> 20); realmem = atop(memsize); /* * Display any holes after the first chunk of extended memory. */ if (bootverbose) { int indx; printf("Physical memory chunk(s):\n"); for (indx = 0; phys_avail[indx + 1] != 0; indx += 2) { vm_paddr_t size; size = phys_avail[indx + 1] - phys_avail[indx]; printf( "0x%016jx - 0x%016jx, %ju bytes (%ju pages)\n", (uintmax_t)phys_avail[indx], (uintmax_t)phys_avail[indx + 1] - 1, (uintmax_t)size, (uintmax_t)size / PAGE_SIZE); } } vm_ksubmap_init(&kmi); printf("avail memory = %ju (%ju MB)\n", ptoa((uintmax_t)vm_free_count()), ptoa((uintmax_t)vm_free_count()) / 1048576); /* * Set up buffers, so they can be used to read disk labels. */ bufinit(); vm_pager_bufferinit(); cpu_setregs(); } /* * Send an interrupt to process. * * Stack is set up to allow sigcode stored * at top to call routine, followed by call * to sigreturn routine below. After sigreturn * resets the signal mask, the stack, and the * frame pointer, it returns to the user * specified pc, psl. */ #ifdef COMPAT_43 static void osendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask) { struct osigframe sf, *fp; struct proc *p; struct thread *td; struct sigacts *psp; struct trapframe *regs; int sig; int oonstack; td = curthread; p = td->td_proc; PROC_LOCK_ASSERT(p, MA_OWNED); sig = ksi->ksi_signo; psp = p->p_sigacts; mtx_assert(&psp->ps_mtx, MA_OWNED); regs = td->td_frame; oonstack = sigonstack(regs->tf_esp); /* Allocate space for the signal handler context. */ if ((td->td_pflags & TDP_ALTSTACK) && !oonstack && SIGISMEMBER(psp->ps_sigonstack, sig)) { fp = (struct osigframe *)((uintptr_t)td->td_sigstk.ss_sp + td->td_sigstk.ss_size - sizeof(struct osigframe)); #if defined(COMPAT_43) td->td_sigstk.ss_flags |= SS_ONSTACK; #endif } else fp = (struct osigframe *)regs->tf_esp - 1; /* Build the argument list for the signal handler. */ sf.sf_signum = sig; sf.sf_scp = (register_t)&fp->sf_siginfo.si_sc; bzero(&sf.sf_siginfo, sizeof(sf.sf_siginfo)); if (SIGISMEMBER(psp->ps_siginfo, sig)) { /* Signal handler installed with SA_SIGINFO. */ sf.sf_arg2 = (register_t)&fp->sf_siginfo; sf.sf_siginfo.si_signo = sig; sf.sf_siginfo.si_code = ksi->ksi_code; sf.sf_ahu.sf_action = (__osiginfohandler_t *)catcher; sf.sf_addr = 0; } else { /* Old FreeBSD-style arguments. */ sf.sf_arg2 = ksi->ksi_code; sf.sf_addr = (register_t)ksi->ksi_addr; sf.sf_ahu.sf_handler = catcher; } mtx_unlock(&psp->ps_mtx); PROC_UNLOCK(p); /* Save most if not all of trap frame. */ sf.sf_siginfo.si_sc.sc_eax = regs->tf_eax; sf.sf_siginfo.si_sc.sc_ebx = regs->tf_ebx; sf.sf_siginfo.si_sc.sc_ecx = regs->tf_ecx; sf.sf_siginfo.si_sc.sc_edx = regs->tf_edx; sf.sf_siginfo.si_sc.sc_esi = regs->tf_esi; sf.sf_siginfo.si_sc.sc_edi = regs->tf_edi; sf.sf_siginfo.si_sc.sc_cs = regs->tf_cs; sf.sf_siginfo.si_sc.sc_ds = regs->tf_ds; sf.sf_siginfo.si_sc.sc_ss = regs->tf_ss; sf.sf_siginfo.si_sc.sc_es = regs->tf_es; sf.sf_siginfo.si_sc.sc_fs = regs->tf_fs; sf.sf_siginfo.si_sc.sc_gs = rgs(); sf.sf_siginfo.si_sc.sc_isp = regs->tf_isp; /* Build the signal context to be used by osigreturn(). */ sf.sf_siginfo.si_sc.sc_onstack = (oonstack) ? 1 : 0; SIG2OSIG(*mask, sf.sf_siginfo.si_sc.sc_mask); sf.sf_siginfo.si_sc.sc_sp = regs->tf_esp; sf.sf_siginfo.si_sc.sc_fp = regs->tf_ebp; sf.sf_siginfo.si_sc.sc_pc = regs->tf_eip; sf.sf_siginfo.si_sc.sc_ps = regs->tf_eflags; sf.sf_siginfo.si_sc.sc_trapno = regs->tf_trapno; sf.sf_siginfo.si_sc.sc_err = regs->tf_err; /* * If we're a vm86 process, we want to save the segment registers. * We also change eflags to be our emulated eflags, not the actual * eflags. */ if (regs->tf_eflags & PSL_VM) { /* XXX confusing names: `tf' isn't a trapframe; `regs' is. */ struct trapframe_vm86 *tf = (struct trapframe_vm86 *)regs; struct vm86_kernel *vm86 = &td->td_pcb->pcb_ext->ext_vm86; sf.sf_siginfo.si_sc.sc_gs = tf->tf_vm86_gs; sf.sf_siginfo.si_sc.sc_fs = tf->tf_vm86_fs; sf.sf_siginfo.si_sc.sc_es = tf->tf_vm86_es; sf.sf_siginfo.si_sc.sc_ds = tf->tf_vm86_ds; if (vm86->vm86_has_vme == 0) sf.sf_siginfo.si_sc.sc_ps = (tf->tf_eflags & ~(PSL_VIF | PSL_VIP)) | (vm86->vm86_eflags & (PSL_VIF | PSL_VIP)); /* See sendsig() for comments. */ tf->tf_eflags &= ~(PSL_VM | PSL_NT | PSL_VIF | PSL_VIP); } /* * Copy the sigframe out to the user's stack. */ if (copyout(&sf, fp, sizeof(*fp)) != 0) { PROC_LOCK(p); sigexit(td, SIGILL); } regs->tf_esp = (int)fp; if (p->p_sysent->sv_sigcode_base != 0) { regs->tf_eip = p->p_sysent->sv_sigcode_base + szsigcode - szosigcode; } else { /* a.out sysentvec does not use shared page */ regs->tf_eip = p->p_sysent->sv_psstrings - szosigcode; } regs->tf_eflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucodesel; regs->tf_ds = _udatasel; regs->tf_es = _udatasel; regs->tf_fs = _udatasel; load_gs(_udatasel); regs->tf_ss = _udatasel; PROC_LOCK(p); mtx_lock(&psp->ps_mtx); } #endif /* COMPAT_43 */ #ifdef COMPAT_FREEBSD4 static void freebsd4_sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask) { struct sigframe4 sf, *sfp; struct proc *p; struct thread *td; struct sigacts *psp; struct trapframe *regs; int sig; int oonstack; td = curthread; p = td->td_proc; PROC_LOCK_ASSERT(p, MA_OWNED); sig = ksi->ksi_signo; psp = p->p_sigacts; mtx_assert(&psp->ps_mtx, MA_OWNED); regs = td->td_frame; oonstack = sigonstack(regs->tf_esp); /* Save user context. */ bzero(&sf, sizeof(sf)); sf.sf_uc.uc_sigmask = *mask; sf.sf_uc.uc_stack = td->td_sigstk; sf.sf_uc.uc_stack.ss_flags = (td->td_pflags & TDP_ALTSTACK) ? ((oonstack) ? SS_ONSTACK : 0) : SS_DISABLE; sf.sf_uc.uc_mcontext.mc_onstack = (oonstack) ? 1 : 0; sf.sf_uc.uc_mcontext.mc_gs = rgs(); bcopy(regs, &sf.sf_uc.uc_mcontext.mc_fs, sizeof(*regs)); bzero(sf.sf_uc.uc_mcontext.mc_fpregs, sizeof(sf.sf_uc.uc_mcontext.mc_fpregs)); bzero(sf.sf_uc.uc_mcontext.__spare__, sizeof(sf.sf_uc.uc_mcontext.__spare__)); bzero(sf.sf_uc.__spare__, sizeof(sf.sf_uc.__spare__)); /* Allocate space for the signal handler context. */ if ((td->td_pflags & TDP_ALTSTACK) != 0 && !oonstack && SIGISMEMBER(psp->ps_sigonstack, sig)) { sfp = (struct sigframe4 *)((uintptr_t)td->td_sigstk.ss_sp + td->td_sigstk.ss_size - sizeof(struct sigframe4)); #if defined(COMPAT_43) td->td_sigstk.ss_flags |= SS_ONSTACK; #endif } else sfp = (struct sigframe4 *)regs->tf_esp - 1; /* Build the argument list for the signal handler. */ sf.sf_signum = sig; sf.sf_ucontext = (register_t)&sfp->sf_uc; bzero(&sf.sf_si, sizeof(sf.sf_si)); if (SIGISMEMBER(psp->ps_siginfo, sig)) { /* Signal handler installed with SA_SIGINFO. */ sf.sf_siginfo = (register_t)&sfp->sf_si; sf.sf_ahu.sf_action = (__siginfohandler_t *)catcher; /* Fill in POSIX parts */ sf.sf_si.si_signo = sig; sf.sf_si.si_code = ksi->ksi_code; sf.sf_si.si_addr = ksi->ksi_addr; } else { /* Old FreeBSD-style arguments. */ sf.sf_siginfo = ksi->ksi_code; sf.sf_addr = (register_t)ksi->ksi_addr; sf.sf_ahu.sf_handler = catcher; } mtx_unlock(&psp->ps_mtx); PROC_UNLOCK(p); /* * If we're a vm86 process, we want to save the segment registers. * We also change eflags to be our emulated eflags, not the actual * eflags. */ if (regs->tf_eflags & PSL_VM) { struct trapframe_vm86 *tf = (struct trapframe_vm86 *)regs; struct vm86_kernel *vm86 = &td->td_pcb->pcb_ext->ext_vm86; sf.sf_uc.uc_mcontext.mc_gs = tf->tf_vm86_gs; sf.sf_uc.uc_mcontext.mc_fs = tf->tf_vm86_fs; sf.sf_uc.uc_mcontext.mc_es = tf->tf_vm86_es; sf.sf_uc.uc_mcontext.mc_ds = tf->tf_vm86_ds; if (vm86->vm86_has_vme == 0) sf.sf_uc.uc_mcontext.mc_eflags = (tf->tf_eflags & ~(PSL_VIF | PSL_VIP)) | (vm86->vm86_eflags & (PSL_VIF | PSL_VIP)); /* * Clear PSL_NT to inhibit T_TSSFLT faults on return from * syscalls made by the signal handler. This just avoids * wasting time for our lazy fixup of such faults. PSL_NT * does nothing in vm86 mode, but vm86 programs can set it * almost legitimately in probes for old cpu types. */ tf->tf_eflags &= ~(PSL_VM | PSL_NT | PSL_VIF | PSL_VIP); } /* * Copy the sigframe out to the user's stack. */ if (copyout(&sf, sfp, sizeof(*sfp)) != 0) { PROC_LOCK(p); sigexit(td, SIGILL); } regs->tf_esp = (int)sfp; regs->tf_eip = p->p_sysent->sv_sigcode_base + szsigcode - szfreebsd4_sigcode; regs->tf_eflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucodesel; regs->tf_ds = _udatasel; regs->tf_es = _udatasel; regs->tf_fs = _udatasel; regs->tf_ss = _udatasel; PROC_LOCK(p); mtx_lock(&psp->ps_mtx); } #endif /* COMPAT_FREEBSD4 */ void sendsig(sig_t catcher, ksiginfo_t *ksi, sigset_t *mask) { struct sigframe sf, *sfp; struct proc *p; struct thread *td; struct sigacts *psp; char *sp; struct trapframe *regs; struct segment_descriptor *sdp; char *xfpusave; size_t xfpusave_len; int sig; int oonstack; td = curthread; p = td->td_proc; PROC_LOCK_ASSERT(p, MA_OWNED); sig = ksi->ksi_signo; psp = p->p_sigacts; mtx_assert(&psp->ps_mtx, MA_OWNED); #ifdef COMPAT_FREEBSD4 if (SIGISMEMBER(psp->ps_freebsd4, sig)) { freebsd4_sendsig(catcher, ksi, mask); return; } #endif #ifdef COMPAT_43 if (SIGISMEMBER(psp->ps_osigset, sig)) { osendsig(catcher, ksi, mask); return; } #endif regs = td->td_frame; oonstack = sigonstack(regs->tf_esp); if (cpu_max_ext_state_size > sizeof(union savefpu) && use_xsave) { xfpusave_len = cpu_max_ext_state_size - sizeof(union savefpu); xfpusave = __builtin_alloca(xfpusave_len); } else { xfpusave_len = 0; xfpusave = NULL; } /* Save user context. */ bzero(&sf, sizeof(sf)); sf.sf_uc.uc_sigmask = *mask; sf.sf_uc.uc_stack = td->td_sigstk; sf.sf_uc.uc_stack.ss_flags = (td->td_pflags & TDP_ALTSTACK) ? ((oonstack) ? SS_ONSTACK : 0) : SS_DISABLE; sf.sf_uc.uc_mcontext.mc_onstack = (oonstack) ? 1 : 0; sf.sf_uc.uc_mcontext.mc_gs = rgs(); bcopy(regs, &sf.sf_uc.uc_mcontext.mc_fs, sizeof(*regs)); sf.sf_uc.uc_mcontext.mc_len = sizeof(sf.sf_uc.uc_mcontext); /* magic */ get_fpcontext(td, &sf.sf_uc.uc_mcontext, xfpusave, xfpusave_len); fpstate_drop(td); /* * Unconditionally fill the fsbase and gsbase into the mcontext. */ sdp = &td->td_pcb->pcb_fsd; sf.sf_uc.uc_mcontext.mc_fsbase = sdp->sd_hibase << 24 | sdp->sd_lobase; sdp = &td->td_pcb->pcb_gsd; sf.sf_uc.uc_mcontext.mc_gsbase = sdp->sd_hibase << 24 | sdp->sd_lobase; bzero(sf.sf_uc.uc_mcontext.mc_spare2, sizeof(sf.sf_uc.uc_mcontext.mc_spare2)); /* Allocate space for the signal handler context. */ if ((td->td_pflags & TDP_ALTSTACK) != 0 && !oonstack && SIGISMEMBER(psp->ps_sigonstack, sig)) { sp = (char *)td->td_sigstk.ss_sp + td->td_sigstk.ss_size; #if defined(COMPAT_43) td->td_sigstk.ss_flags |= SS_ONSTACK; #endif } else sp = (char *)regs->tf_esp - 128; if (xfpusave != NULL) { sp -= xfpusave_len; sp = (char *)((unsigned int)sp & ~0x3F); sf.sf_uc.uc_mcontext.mc_xfpustate = (register_t)sp; } sp -= sizeof(struct sigframe); /* Align to 16 bytes. */ sfp = (struct sigframe *)((unsigned int)sp & ~0xF); /* Build the argument list for the signal handler. */ sf.sf_signum = sig; sf.sf_ucontext = (register_t)&sfp->sf_uc; bzero(&sf.sf_si, sizeof(sf.sf_si)); if (SIGISMEMBER(psp->ps_siginfo, sig)) { /* Signal handler installed with SA_SIGINFO. */ sf.sf_siginfo = (register_t)&sfp->sf_si; sf.sf_ahu.sf_action = (__siginfohandler_t *)catcher; /* Fill in POSIX parts */ sf.sf_si = ksi->ksi_info; sf.sf_si.si_signo = sig; /* maybe a translated signal */ } else { /* Old FreeBSD-style arguments. */ sf.sf_siginfo = ksi->ksi_code; sf.sf_addr = (register_t)ksi->ksi_addr; sf.sf_ahu.sf_handler = catcher; } mtx_unlock(&psp->ps_mtx); PROC_UNLOCK(p); /* * If we're a vm86 process, we want to save the segment registers. * We also change eflags to be our emulated eflags, not the actual * eflags. */ if (regs->tf_eflags & PSL_VM) { struct trapframe_vm86 *tf = (struct trapframe_vm86 *)regs; struct vm86_kernel *vm86 = &td->td_pcb->pcb_ext->ext_vm86; sf.sf_uc.uc_mcontext.mc_gs = tf->tf_vm86_gs; sf.sf_uc.uc_mcontext.mc_fs = tf->tf_vm86_fs; sf.sf_uc.uc_mcontext.mc_es = tf->tf_vm86_es; sf.sf_uc.uc_mcontext.mc_ds = tf->tf_vm86_ds; if (vm86->vm86_has_vme == 0) sf.sf_uc.uc_mcontext.mc_eflags = (tf->tf_eflags & ~(PSL_VIF | PSL_VIP)) | (vm86->vm86_eflags & (PSL_VIF | PSL_VIP)); /* * Clear PSL_NT to inhibit T_TSSFLT faults on return from * syscalls made by the signal handler. This just avoids * wasting time for our lazy fixup of such faults. PSL_NT * does nothing in vm86 mode, but vm86 programs can set it * almost legitimately in probes for old cpu types. */ tf->tf_eflags &= ~(PSL_VM | PSL_NT | PSL_VIF | PSL_VIP); } /* * Copy the sigframe out to the user's stack. */ if (copyout(&sf, sfp, sizeof(*sfp)) != 0 || (xfpusave != NULL && copyout(xfpusave, (void *)sf.sf_uc.uc_mcontext.mc_xfpustate, xfpusave_len) != 0)) { PROC_LOCK(p); sigexit(td, SIGILL); } regs->tf_esp = (int)sfp; regs->tf_eip = p->p_sysent->sv_sigcode_base; if (regs->tf_eip == 0) regs->tf_eip = p->p_sysent->sv_psstrings - szsigcode; regs->tf_eflags &= ~(PSL_T | PSL_D); regs->tf_cs = _ucodesel; regs->tf_ds = _udatasel; regs->tf_es = _udatasel; regs->tf_fs = _udatasel; regs->tf_ss = _udatasel; PROC_LOCK(p); mtx_lock(&psp->ps_mtx); } /* * System call to cleanup state after a signal * has been taken. Reset signal mask and * stack state from context left by sendsig (above). * Return to previous pc and psl as specified by * context left by sendsig. Check carefully to * make sure that the user has not modified the * state to gain improper privileges. * * MPSAFE */ #ifdef COMPAT_43 int osigreturn(td, uap) struct thread *td; struct osigreturn_args /* { struct osigcontext *sigcntxp; } */ *uap; { struct osigcontext sc; struct trapframe *regs; struct osigcontext *scp; int eflags, error; ksiginfo_t ksi; regs = td->td_frame; error = copyin(uap->sigcntxp, &sc, sizeof(sc)); if (error != 0) return (error); scp = ≻ eflags = scp->sc_ps; if (eflags & PSL_VM) { struct trapframe_vm86 *tf = (struct trapframe_vm86 *)regs; struct vm86_kernel *vm86; /* * if pcb_ext == 0 or vm86_inited == 0, the user hasn't * set up the vm86 area, and we can't enter vm86 mode. */ if (td->td_pcb->pcb_ext == 0) return (EINVAL); vm86 = &td->td_pcb->pcb_ext->ext_vm86; if (vm86->vm86_inited == 0) return (EINVAL); /* Go back to user mode if both flags are set. */ if ((eflags & PSL_VIP) && (eflags & PSL_VIF)) { ksiginfo_init_trap(&ksi); ksi.ksi_signo = SIGBUS; ksi.ksi_code = BUS_OBJERR; ksi.ksi_addr = (void *)regs->tf_eip; trapsignal(td, &ksi); } if (vm86->vm86_has_vme) { eflags = (tf->tf_eflags & ~VME_USERCHANGE) | (eflags & VME_USERCHANGE) | PSL_VM; } else { vm86->vm86_eflags = eflags; /* save VIF, VIP */ eflags = (tf->tf_eflags & ~VM_USERCHANGE) | (eflags & VM_USERCHANGE) | PSL_VM; } tf->tf_vm86_ds = scp->sc_ds; tf->tf_vm86_es = scp->sc_es; tf->tf_vm86_fs = scp->sc_fs; tf->tf_vm86_gs = scp->sc_gs; tf->tf_ds = _udatasel; tf->tf_es = _udatasel; tf->tf_fs = _udatasel; } else { /* * Don't allow users to change privileged or reserved flags. */ if (!EFL_SECURE(eflags, regs->tf_eflags)) { return (EINVAL); } /* * Don't allow users to load a valid privileged %cs. Let the * hardware check for invalid selectors, excess privilege in * other selectors, invalid %eip's and invalid %esp's. */ if (!CS_SECURE(scp->sc_cs)) { ksiginfo_init_trap(&ksi); ksi.ksi_signo = SIGBUS; ksi.ksi_code = BUS_OBJERR; ksi.ksi_trapno = T_PROTFLT; ksi.ksi_addr = (void *)regs->tf_eip; trapsignal(td, &ksi); return (EINVAL); } regs->tf_ds = scp->sc_ds; regs->tf_es = scp->sc_es; regs->tf_fs = scp->sc_fs; } /* Restore remaining registers. */ regs->tf_eax = scp->sc_eax; regs->tf_ebx = scp->sc_ebx; regs->tf_ecx = scp->sc_ecx; regs->tf_edx = scp->sc_edx; regs->tf_esi = scp->sc_esi; regs->tf_edi = scp->sc_edi; regs->tf_cs = scp->sc_cs; regs->tf_ss = scp->sc_ss; regs->tf_isp = scp->sc_isp; regs->tf_ebp = scp->sc_fp; regs->tf_esp = scp->sc_sp; regs->tf_eip = scp->sc_pc; regs->tf_eflags = eflags; #if defined(COMPAT_43) if (scp->sc_onstack & 1) td->td_sigstk.ss_flags |= SS_ONSTACK; else td->td_sigstk.ss_flags &= ~SS_ONSTACK; #endif kern_sigprocmask(td, SIG_SETMASK, (sigset_t *)&scp->sc_mask, NULL, SIGPROCMASK_OLD); return (EJUSTRETURN); } #endif /* COMPAT_43 */ #ifdef COMPAT_FREEBSD4 /* * MPSAFE */ int freebsd4_sigreturn(td, uap) struct thread *td; struct freebsd4_sigreturn_args /* { const ucontext4 *sigcntxp; } */ *uap; { struct ucontext4 uc; struct trapframe *regs; struct ucontext4 *ucp; int cs, eflags, error; ksiginfo_t ksi; error = copyin(uap->sigcntxp, &uc, sizeof(uc)); if (error != 0) return (error); ucp = &uc; regs = td->td_frame; eflags = ucp->uc_mcontext.mc_eflags; if (eflags & PSL_VM) { struct trapframe_vm86 *tf = (struct trapframe_vm86 *)regs; struct vm86_kernel *vm86; /* * if pcb_ext == 0 or vm86_inited == 0, the user hasn't * set up the vm86 area, and we can't enter vm86 mode. */ if (td->td_pcb->pcb_ext == 0) return (EINVAL); vm86 = &td->td_pcb->pcb_ext->ext_vm86; if (vm86->vm86_inited == 0) return (EINVAL); /* Go back to user mode if both flags are set. */ if ((eflags & PSL_VIP) && (eflags & PSL_VIF)) { ksiginfo_init_trap(&ksi); ksi.ksi_signo = SIGBUS; ksi.ksi_code = BUS_OBJERR; ksi.ksi_addr = (void *)regs->tf_eip; trapsignal(td, &ksi); } if (vm86->vm86_has_vme) { eflags = (tf->tf_eflags & ~VME_USERCHANGE) | (eflags & VME_USERCHANGE) | PSL_VM; } else { vm86->vm86_eflags = eflags; /* save VIF, VIP */ eflags = (tf->tf_eflags & ~VM_USERCHANGE) | (eflags & VM_USERCHANGE) | PSL_VM; } bcopy(&ucp->uc_mcontext.mc_fs, tf, sizeof(struct trapframe)); tf->tf_eflags = eflags; tf->tf_vm86_ds = tf->tf_ds; tf->tf_vm86_es = tf->tf_es; tf->tf_vm86_fs = tf->tf_fs; tf->tf_vm86_gs = ucp->uc_mcontext.mc_gs; tf->tf_ds = _udatasel; tf->tf_es = _udatasel; tf->tf_fs = _udatasel; } else { /* * Don't allow users to change privileged or reserved flags. */ if (!EFL_SECURE(eflags, regs->tf_eflags)) { uprintf("pid %d (%s): freebsd4_sigreturn eflags = 0x%x\n", td->td_proc->p_pid, td->td_name, eflags); return (EINVAL); } /* * Don't allow users to load a valid privileged %cs. Let the * hardware check for invalid selectors, excess privilege in * other selectors, invalid %eip's and invalid %esp's. */ cs = ucp->uc_mcontext.mc_cs; if (!CS_SECURE(cs)) { uprintf("pid %d (%s): freebsd4_sigreturn cs = 0x%x\n", td->td_proc->p_pid, td->td_name, cs); ksiginfo_init_trap(&ksi); ksi.ksi_signo = SIGBUS; ksi.ksi_code = BUS_OBJERR; ksi.ksi_trapno = T_PROTFLT; ksi.ksi_addr = (void *)regs->tf_eip; trapsignal(td, &ksi); return (EINVAL); } bcopy(&ucp->uc_mcontext.mc_fs, regs, sizeof(*regs)); } #if defined(COMPAT_43) if (ucp->uc_mcontext.mc_onstack & 1) td->td_sigstk.ss_flags |= SS_ONSTACK; else td->td_sigstk.ss_flags &= ~SS_ONSTACK; #endif kern_sigprocmask(td, SIG_SETMASK, &ucp->uc_sigmask, NULL, 0); return (EJUSTRETURN); } #endif /* COMPAT_FREEBSD4 */ /* * MPSAFE */ int sys_sigreturn(td, uap) struct thread *td; struct sigreturn_args /* { const struct __ucontext *sigcntxp; } */ *uap; { ucontext_t uc; struct proc *p; struct trapframe *regs; ucontext_t *ucp; char *xfpustate; size_t xfpustate_len; int cs, eflags, error, ret; ksiginfo_t ksi; p = td->td_proc; error = copyin(uap->sigcntxp, &uc, sizeof(uc)); if (error != 0) return (error); ucp = &uc; if ((ucp->uc_mcontext.mc_flags & ~_MC_FLAG_MASK) != 0) { uprintf("pid %d (%s): sigreturn mc_flags %x\n", p->p_pid, td->td_name, ucp->uc_mcontext.mc_flags); return (EINVAL); } regs = td->td_frame; eflags = ucp->uc_mcontext.mc_eflags; if (eflags & PSL_VM) { struct trapframe_vm86 *tf = (struct trapframe_vm86 *)regs; struct vm86_kernel *vm86; /* * if pcb_ext == 0 or vm86_inited == 0, the user hasn't * set up the vm86 area, and we can't enter vm86 mode. */ if (td->td_pcb->pcb_ext == 0) return (EINVAL); vm86 = &td->td_pcb->pcb_ext->ext_vm86; if (vm86->vm86_inited == 0) return (EINVAL); /* Go back to user mode if both flags are set. */ if ((eflags & PSL_VIP) && (eflags & PSL_VIF)) { ksiginfo_init_trap(&ksi); ksi.ksi_signo = SIGBUS; ksi.ksi_code = BUS_OBJERR; ksi.ksi_addr = (void *)regs->tf_eip; trapsignal(td, &ksi); } if (vm86->vm86_has_vme) { eflags = (tf->tf_eflags & ~VME_USERCHANGE) | (eflags & VME_USERCHANGE) | PSL_VM; } else { vm86->vm86_eflags = eflags; /* save VIF, VIP */ eflags = (tf->tf_eflags & ~VM_USERCHANGE) | (eflags & VM_USERCHANGE) | PSL_VM; } bcopy(&ucp->uc_mcontext.mc_fs, tf, sizeof(struct trapframe)); tf->tf_eflags = eflags; tf->tf_vm86_ds = tf->tf_ds; tf->tf_vm86_es = tf->tf_es; tf->tf_vm86_fs = tf->tf_fs; tf->tf_vm86_gs = ucp->uc_mcontext.mc_gs; tf->tf_ds = _udatasel; tf->tf_es = _udatasel; tf->tf_fs = _udatasel; } else { /* * Don't allow users to change privileged or reserved flags. */ if (!EFL_SECURE(eflags, regs->tf_eflags)) { uprintf("pid %d (%s): sigreturn eflags = 0x%x\n", td->td_proc->p_pid, td->td_name, eflags); return (EINVAL); } /* * Don't allow users to load a valid privileged %cs. Let the * hardware check for invalid selectors, excess privilege in * other selectors, invalid %eip's and invalid %esp's. */ cs = ucp->uc_mcontext.mc_cs; if (!CS_SECURE(cs)) { uprintf("pid %d (%s): sigreturn cs = 0x%x\n", td->td_proc->p_pid, td->td_name, cs); ksiginfo_init_trap(&ksi); ksi.ksi_signo = SIGBUS; ksi.ksi_code = BUS_OBJERR; ksi.ksi_trapno = T_PROTFLT; ksi.ksi_addr = (void *)regs->tf_eip; trapsignal(td, &ksi); return (EINVAL); } if ((uc.uc_mcontext.mc_flags & _MC_HASFPXSTATE) != 0) { xfpustate_len = uc.uc_mcontext.mc_xfpustate_len; if (xfpustate_len > cpu_max_ext_state_size - sizeof(union savefpu)) { uprintf( "pid %d (%s): sigreturn xfpusave_len = 0x%zx\n", p->p_pid, td->td_name, xfpustate_len); return (EINVAL); } xfpustate = __builtin_alloca(xfpustate_len); error = copyin((const void *)uc.uc_mcontext.mc_xfpustate, xfpustate, xfpustate_len); if (error != 0) { uprintf( "pid %d (%s): sigreturn copying xfpustate failed\n", p->p_pid, td->td_name); return (error); } } else { xfpustate = NULL; xfpustate_len = 0; } ret = set_fpcontext(td, &ucp->uc_mcontext, xfpustate, xfpustate_len); if (ret != 0) return (ret); bcopy(&ucp->uc_mcontext.mc_fs, regs, sizeof(*regs)); } #if defined(COMPAT_43) if (ucp->uc_mcontext.mc_onstack & 1) td->td_sigstk.ss_flags |= SS_ONSTACK; else td->td_sigstk.ss_flags &= ~SS_ONSTACK; #endif kern_sigprocmask(td, SIG_SETMASK, &ucp->uc_sigmask, NULL, 0); return (EJUSTRETURN); } #ifdef COMPAT_43 static void setup_priv_lcall_gate(struct proc *p) { struct i386_ldt_args uap; union descriptor desc; u_int lcall_addr; bzero(&uap, sizeof(uap)); uap.start = 0; uap.num = 1; lcall_addr = p->p_sysent->sv_psstrings - sz_lcall_tramp; bzero(&desc, sizeof(desc)); desc.sd.sd_type = SDT_MEMERA; desc.sd.sd_dpl = SEL_UPL; desc.sd.sd_p = 1; desc.sd.sd_def32 = 1; desc.sd.sd_gran = 1; desc.sd.sd_lolimit = 0xffff; desc.sd.sd_hilimit = 0xf; desc.sd.sd_lobase = lcall_addr; desc.sd.sd_hibase = lcall_addr >> 24; i386_set_ldt(curthread, &uap, &desc); } #endif /* * Reset the hardware debug registers if they were in use. * They won't have any meaning for the newly exec'd process. */ void x86_clear_dbregs(struct pcb *pcb) { if ((pcb->pcb_flags & PCB_DBREGS) == 0) return; pcb->pcb_dr0 = 0; pcb->pcb_dr1 = 0; pcb->pcb_dr2 = 0; pcb->pcb_dr3 = 0; pcb->pcb_dr6 = 0; pcb->pcb_dr7 = 0; if (pcb == curpcb) { /* * Clear the debug registers on the running CPU, * otherwise they will end up affecting the next * process we switch to. */ reset_dbregs(); } pcb->pcb_flags &= ~PCB_DBREGS; } /* * Reset registers to default values on exec. */ void exec_setregs(struct thread *td, struct image_params *imgp, uintptr_t stack) { struct trapframe *regs; struct pcb *pcb; register_t saved_eflags; regs = td->td_frame; pcb = td->td_pcb; /* Reset pc->pcb_gs and %gs before possibly invalidating it. */ pcb->pcb_gs = _udatasel; load_gs(_udatasel); mtx_lock_spin(&dt_lock); if (td->td_proc->p_md.md_ldt != NULL) user_ldt_free(td); else mtx_unlock_spin(&dt_lock); #ifdef COMPAT_43 if (td->td_proc->p_sysent->sv_psstrings != elf32_freebsd_sysvec.sv_psstrings) setup_priv_lcall_gate(td->td_proc); #endif /* * Reset the fs and gs bases. The values from the old address * space do not make sense for the new program. In particular, * gsbase might be the TLS base for the old program but the new * program has no TLS now. */ set_fsbase(td, 0); set_gsbase(td, 0); /* Make sure edx is 0x0 on entry. Linux binaries depend on it. */ saved_eflags = regs->tf_eflags & PSL_T; bzero((char *)regs, sizeof(struct trapframe)); regs->tf_eip = imgp->entry_addr; regs->tf_esp = stack; regs->tf_eflags = PSL_USER | saved_eflags; regs->tf_ss = _udatasel; regs->tf_ds = _udatasel; regs->tf_es = _udatasel; regs->tf_fs = _udatasel; regs->tf_cs = _ucodesel; /* PS_STRINGS value for BSD/OS binaries. It is 0 for non-BSD/OS. */ regs->tf_ebx = (register_t)imgp->ps_strings; x86_clear_dbregs(pcb); pcb->pcb_initial_npxcw = __INITIAL_NPXCW__; /* * Drop the FP state if we hold it, so that the process gets a * clean FP state if it uses the FPU again. */ fpstate_drop(td); } void cpu_setregs(void) { unsigned int cr0; cr0 = rcr0(); /* * CR0_MP, CR0_NE and CR0_TS are set for NPX (FPU) support: * * Prepare to trap all ESC (i.e., NPX) instructions and all WAIT * instructions. We must set the CR0_MP bit and use the CR0_TS * bit to control the trap, because setting the CR0_EM bit does * not cause WAIT instructions to trap. It's important to trap * WAIT instructions - otherwise the "wait" variants of no-wait * control instructions would degenerate to the "no-wait" variants * after FP context switches but work correctly otherwise. It's * particularly important to trap WAITs when there is no NPX - * otherwise the "wait" variants would always degenerate. * * Try setting CR0_NE to get correct error reporting on 486DX's. * Setting it should fail or do nothing on lesser processors. */ cr0 |= CR0_MP | CR0_NE | CR0_TS | CR0_WP | CR0_AM; load_cr0(cr0); load_gs(_udatasel); } u_long bootdev; /* not a struct cdev *- encoding is different */ SYSCTL_ULONG(_machdep, OID_AUTO, guessed_bootdev, CTLFLAG_RD, &bootdev, 0, "Maybe the Boot device (not in struct cdev *format)"); /* * Initialize 386 and configure to run kernel */ /* * Initialize segments & interrupt table */ int _default_ldt; struct mtx dt_lock; /* lock for GDT and LDT */ union descriptor gdt0[NGDT]; /* initial global descriptor table */ union descriptor *gdt = gdt0; /* global descriptor table */ union descriptor *ldt; /* local descriptor table */ static struct gate_descriptor idt0[NIDT]; struct gate_descriptor *idt = &idt0[0]; /* interrupt descriptor table */ static struct i386tss *dblfault_tss; static char *dblfault_stack; static struct i386tss common_tss0; vm_offset_t proc0kstack; /* * software prototypes -- in more palatable form. * * GCODE_SEL through GUDATA_SEL must be in this order for syscall/sysret * GUFS_SEL and GUGS_SEL must be in this order (swtch.s knows it) */ struct soft_segment_descriptor gdt_segs[] = { /* GNULL_SEL 0 Null Descriptor */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = SEL_KPL, .ssd_p = 0, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GPRIV_SEL 1 SMP Per-Processor Private Data Descriptor */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_KPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GUFS_SEL 2 %fs Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GUGS_SEL 3 %gs Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GCODE_SEL 4 Code Descriptor for kernel */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMERA, .ssd_dpl = SEL_KPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GDATA_SEL 5 Data Descriptor for kernel */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_KPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GUCODE_SEL 6 Code Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMERA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GUDATA_SEL 7 Data Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GBIOSLOWMEM_SEL 8 BIOS access to realmode segment 0x40, must be #8 in GDT */ { .ssd_base = 0x400, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_KPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GPROC0_SEL 9 Proc 0 Tss Descriptor */ { .ssd_base = 0x0, .ssd_limit = sizeof(struct i386tss)-1, .ssd_type = SDT_SYS386TSS, .ssd_dpl = 0, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GLDT_SEL 10 LDT Descriptor */ { .ssd_base = 0, .ssd_limit = sizeof(union descriptor) * NLDT - 1, .ssd_type = SDT_SYSLDT, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GUSERLDT_SEL 11 User LDT Descriptor per process */ { .ssd_base = 0, .ssd_limit = (512 * sizeof(union descriptor)-1), .ssd_type = SDT_SYSLDT, .ssd_dpl = 0, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GPANIC_SEL 12 Panic Tss Descriptor */ { .ssd_base = 0, .ssd_limit = sizeof(struct i386tss)-1, .ssd_type = SDT_SYS386TSS, .ssd_dpl = 0, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* GBIOSCODE32_SEL 13 BIOS 32-bit interface (32bit Code) */ { .ssd_base = 0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMERA, .ssd_dpl = 0, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 1 }, /* GBIOSCODE16_SEL 14 BIOS 32-bit interface (16bit Code) */ { .ssd_base = 0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMERA, .ssd_dpl = 0, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 1 }, /* GBIOSDATA_SEL 15 BIOS 32-bit interface (Data) */ { .ssd_base = 0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = 0, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* GBIOSUTIL_SEL 16 BIOS 16-bit interface (Utility) */ { .ssd_base = 0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = 0, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 1 }, /* GBIOSARGS_SEL 17 BIOS 16-bit interface (Arguments) */ { .ssd_base = 0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = 0, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 1 }, /* GNDIS_SEL 18 NDIS Descriptor */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, }; static struct soft_segment_descriptor ldt_segs[] = { /* Null Descriptor - overwritten by call gate */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* Null Descriptor - overwritten by call gate */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* Null Descriptor - overwritten by call gate */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* Code Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMERA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, /* Null Descriptor - overwritten by call gate */ { .ssd_base = 0x0, .ssd_limit = 0x0, .ssd_type = 0, .ssd_dpl = 0, .ssd_p = 0, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 0, .ssd_gran = 0 }, /* Data Descriptor for user */ { .ssd_base = 0x0, .ssd_limit = 0xfffff, .ssd_type = SDT_MEMRWA, .ssd_dpl = SEL_UPL, .ssd_p = 1, .ssd_xx = 0, .ssd_xx1 = 0, .ssd_def32 = 1, .ssd_gran = 1 }, }; uintptr_t setidt_disp; void setidt(int idx, inthand_t *func, int typ, int dpl, int selec) { uintptr_t off; off = func != NULL ? (uintptr_t)func + setidt_disp : 0; setidt_nodisp(idx, off, typ, dpl, selec); } void setidt_nodisp(int idx, uintptr_t off, int typ, int dpl, int selec) { struct gate_descriptor *ip; ip = idt + idx; ip->gd_looffset = off; ip->gd_selector = selec; ip->gd_stkcpy = 0; ip->gd_xx = 0; ip->gd_type = typ; ip->gd_dpl = dpl; ip->gd_p = 1; ip->gd_hioffset = ((u_int)off) >> 16 ; } extern inthand_t IDTVEC(div), IDTVEC(dbg), IDTVEC(nmi), IDTVEC(bpt), IDTVEC(ofl), IDTVEC(bnd), IDTVEC(ill), IDTVEC(dna), IDTVEC(fpusegm), IDTVEC(tss), IDTVEC(missing), IDTVEC(stk), IDTVEC(prot), IDTVEC(page), IDTVEC(mchk), IDTVEC(rsvd), IDTVEC(fpu), IDTVEC(align), IDTVEC(xmm), #ifdef KDTRACE_HOOKS IDTVEC(dtrace_ret), #endif #ifdef XENHVM IDTVEC(xen_intr_upcall), #endif IDTVEC(int0x80_syscall); #ifdef DDB /* * Display the index and function name of any IDT entries that don't use * the default 'rsvd' entry point. */ DB_SHOW_COMMAND(idt, db_show_idt) { struct gate_descriptor *ip; int idx; uintptr_t func, func_trm; bool trm; ip = idt; for (idx = 0; idx < NIDT && !db_pager_quit; idx++) { if (ip->gd_type == SDT_SYSTASKGT) { db_printf("%3d\t\n", idx); } else { func = (ip->gd_hioffset << 16 | ip->gd_looffset); if (func >= PMAP_TRM_MIN_ADDRESS) { func_trm = func; func -= setidt_disp; trm = true; } else trm = false; if (func != (uintptr_t)&IDTVEC(rsvd)) { db_printf("%3d\t", idx); db_printsym(func, DB_STGY_PROC); if (trm) db_printf(" (trampoline %#x)", func_trm); db_printf("\n"); } } ip++; } } /* Show privileged registers. */ DB_SHOW_COMMAND(sysregs, db_show_sysregs) { uint64_t idtr, gdtr; idtr = ridt(); db_printf("idtr\t0x%08x/%04x\n", (u_int)(idtr >> 16), (u_int)idtr & 0xffff); gdtr = rgdt(); db_printf("gdtr\t0x%08x/%04x\n", (u_int)(gdtr >> 16), (u_int)gdtr & 0xffff); db_printf("ldtr\t0x%04x\n", rldt()); db_printf("tr\t0x%04x\n", rtr()); db_printf("cr0\t0x%08x\n", rcr0()); db_printf("cr2\t0x%08x\n", rcr2()); db_printf("cr3\t0x%08x\n", rcr3()); db_printf("cr4\t0x%08x\n", rcr4()); if (rcr4() & CR4_XSAVE) db_printf("xcr0\t0x%016llx\n", rxcr(0)); if (amd_feature & (AMDID_NX | AMDID_LM)) db_printf("EFER\t0x%016llx\n", rdmsr(MSR_EFER)); if (cpu_feature2 & (CPUID2_VMX | CPUID2_SMX)) db_printf("FEATURES_CTL\t0x%016llx\n", rdmsr(MSR_IA32_FEATURE_CONTROL)); if (((cpu_vendor_id == CPU_VENDOR_INTEL || cpu_vendor_id == CPU_VENDOR_AMD) && CPUID_TO_FAMILY(cpu_id) >= 6) || cpu_vendor_id == CPU_VENDOR_HYGON) db_printf("DEBUG_CTL\t0x%016llx\n", rdmsr(MSR_DEBUGCTLMSR)); if (cpu_feature & CPUID_PAT) db_printf("PAT\t0x%016llx\n", rdmsr(MSR_PAT)); } DB_SHOW_COMMAND(dbregs, db_show_dbregs) { db_printf("dr0\t0x%08x\n", rdr0()); db_printf("dr1\t0x%08x\n", rdr1()); db_printf("dr2\t0x%08x\n", rdr2()); db_printf("dr3\t0x%08x\n", rdr3()); db_printf("dr6\t0x%08x\n", rdr6()); db_printf("dr7\t0x%08x\n", rdr7()); } DB_SHOW_COMMAND(frame, db_show_frame) { struct trapframe *frame; frame = have_addr ? (struct trapframe *)addr : curthread->td_frame; printf("ss %#x esp %#x efl %#x cs %#x eip %#x\n", frame->tf_ss, frame->tf_esp, frame->tf_eflags, frame->tf_cs, frame->tf_eip); printf("err %#x trapno %d\n", frame->tf_err, frame->tf_trapno); printf("ds %#x es %#x fs %#x\n", frame->tf_ds, frame->tf_es, frame->tf_fs); printf("eax %#x ecx %#x edx %#x ebx %#x\n", frame->tf_eax, frame->tf_ecx, frame->tf_edx, frame->tf_ebx); printf("ebp %#x esi %#x edi %#x\n", frame->tf_ebp, frame->tf_esi, frame->tf_edi); } #endif void sdtossd(sd, ssd) struct segment_descriptor *sd; struct soft_segment_descriptor *ssd; { ssd->ssd_base = (sd->sd_hibase << 24) | sd->sd_lobase; ssd->ssd_limit = (sd->sd_hilimit << 16) | sd->sd_lolimit; ssd->ssd_type = sd->sd_type; ssd->ssd_dpl = sd->sd_dpl; ssd->ssd_p = sd->sd_p; ssd->ssd_def32 = sd->sd_def32; ssd->ssd_gran = sd->sd_gran; } static int add_physmap_entry(uint64_t base, uint64_t length, vm_paddr_t *physmap, int *physmap_idxp) { uint64_t lim, ign; int i, insert_idx, physmap_idx; physmap_idx = *physmap_idxp; if (length == 0) return (1); lim = 0x100000000; /* 4G */ if (pae_mode && above4g_allow) lim = above24g_allow ? -1ULL : 0x600000000; /* 24G */ if (base >= lim) { printf("%uK of memory above %uGB ignored, pae %d " "above4g_allow %d above24g_allow %d\n", (u_int)(length / 1024), (u_int)(lim >> 30), pae_mode, above4g_allow, above24g_allow); return (1); } if (base + length >= lim) { ign = base + length - lim; length -= ign; printf("%uK of memory above %uGB ignored, pae %d " "above4g_allow %d above24g_allow %d\n", (u_int)(ign / 1024), (u_int)(lim >> 30), pae_mode, above4g_allow, above24g_allow); } /* * Find insertion point while checking for overlap. Start off by * assuming the new entry will be added to the end. */ insert_idx = physmap_idx + 2; for (i = 0; i <= physmap_idx; i += 2) { if (base < physmap[i + 1]) { if (base + length <= physmap[i]) { insert_idx = i; break; } if (boothowto & RB_VERBOSE) printf( "Overlapping memory regions, ignoring second region\n"); return (1); } } /* See if we can prepend to the next entry. */ if (insert_idx <= physmap_idx && base + length == physmap[insert_idx]) { physmap[insert_idx] = base; return (1); } /* See if we can append to the previous entry. */ if (insert_idx > 0 && base == physmap[insert_idx - 1]) { physmap[insert_idx - 1] += length; return (1); } physmap_idx += 2; *physmap_idxp = physmap_idx; if (physmap_idx == PHYS_AVAIL_ENTRIES) { printf( "Too many segments in the physical address map, giving up\n"); return (0); } /* * Move the last 'N' entries down to make room for the new * entry if needed. */ for (i = physmap_idx; i > insert_idx; i -= 2) { physmap[i] = physmap[i - 2]; physmap[i + 1] = physmap[i - 1]; } /* Insert the new entry. */ physmap[insert_idx] = base; physmap[insert_idx + 1] = base + length; return (1); } static int add_smap_entry(struct bios_smap *smap, vm_paddr_t *physmap, int *physmap_idxp) { if (boothowto & RB_VERBOSE) printf("SMAP type=%02x base=%016llx len=%016llx\n", smap->type, smap->base, smap->length); if (smap->type != SMAP_TYPE_MEMORY) return (1); return (add_physmap_entry(smap->base, smap->length, physmap, physmap_idxp)); } static void add_smap_entries(struct bios_smap *smapbase, vm_paddr_t *physmap, int *physmap_idxp) { struct bios_smap *smap, *smapend; u_int32_t smapsize; /* * Memory map from INT 15:E820. * * subr_module.c says: * "Consumer may safely assume that size value precedes data." * ie: an int32_t immediately precedes SMAP. */ smapsize = *((u_int32_t *)smapbase - 1); smapend = (struct bios_smap *)((uintptr_t)smapbase + smapsize); for (smap = smapbase; smap < smapend; smap++) if (!add_smap_entry(smap, physmap, physmap_idxp)) break; } static void basemem_setup(void) { if (basemem > 640) { printf("Preposterous BIOS basemem of %uK, truncating to 640K\n", basemem); basemem = 640; } pmap_basemem_setup(basemem); } /* * Populate the (physmap) array with base/bound pairs describing the * available physical memory in the system, then test this memory and * build the phys_avail array describing the actually-available memory. * * If we cannot accurately determine the physical memory map, then use * value from the 0xE801 call, and failing that, the RTC. * * Total memory size may be set by the kernel environment variable * hw.physmem or the compile-time define MAXMEM. * * XXX first should be vm_paddr_t. */ static void getmemsize(int first) { int has_smap, off, physmap_idx, pa_indx, da_indx; u_long memtest; vm_paddr_t physmap[PHYS_AVAIL_ENTRIES]; quad_t dcons_addr, dcons_size, physmem_tunable; int hasbrokenint12, i, res; u_int extmem; struct vm86frame vmf; struct vm86context vmc; vm_paddr_t pa; struct bios_smap *smap, *smapbase; caddr_t kmdp; has_smap = 0; bzero(&vmf, sizeof(vmf)); bzero(physmap, sizeof(physmap)); basemem = 0; /* * Tell the physical memory allocator about pages used to store * the kernel and preloaded data. See kmem_bootstrap_free(). */ vm_phys_early_add_seg((vm_paddr_t)KERNLOAD, trunc_page(first)); TUNABLE_INT_FETCH("hw.above4g_allow", &above4g_allow); TUNABLE_INT_FETCH("hw.above24g_allow", &above24g_allow); /* * Check if the loader supplied an SMAP memory map. If so, * use that and do not make any VM86 calls. */ physmap_idx = 0; kmdp = preload_search_by_type("elf kernel"); if (kmdp == NULL) kmdp = preload_search_by_type("elf32 kernel"); smapbase = (struct bios_smap *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_SMAP); if (smapbase != NULL) { add_smap_entries(smapbase, physmap, &physmap_idx); has_smap = 1; goto have_smap; } /* * Some newer BIOSes have a broken INT 12H implementation * which causes a kernel panic immediately. In this case, we * need use the SMAP to determine the base memory size. */ hasbrokenint12 = 0; TUNABLE_INT_FETCH("hw.hasbrokenint12", &hasbrokenint12); if (hasbrokenint12 == 0) { /* Use INT12 to determine base memory size. */ vm86_intcall(0x12, &vmf); basemem = vmf.vmf_ax; basemem_setup(); } /* * Fetch the memory map with INT 15:E820. Map page 1 R/W into * the kernel page table so we can use it as a buffer. The * kernel will unmap this page later. */ vmc.npages = 0; smap = (void *)vm86_addpage(&vmc, 1, PMAP_MAP_LOW + ptoa(1)); res = vm86_getptr(&vmc, (vm_offset_t)smap, &vmf.vmf_es, &vmf.vmf_di); KASSERT(res != 0, ("vm86_getptr() failed: address not found")); vmf.vmf_ebx = 0; do { vmf.vmf_eax = 0xE820; vmf.vmf_edx = SMAP_SIG; vmf.vmf_ecx = sizeof(struct bios_smap); i = vm86_datacall(0x15, &vmf, &vmc); if (i || vmf.vmf_eax != SMAP_SIG) break; has_smap = 1; if (!add_smap_entry(smap, physmap, &physmap_idx)) break; } while (vmf.vmf_ebx != 0); have_smap: /* * If we didn't fetch the "base memory" size from INT12, * figure it out from the SMAP (or just guess). */ if (basemem == 0) { for (i = 0; i <= physmap_idx; i += 2) { if (physmap[i] == 0x00000000) { basemem = physmap[i + 1] / 1024; break; } } /* XXX: If we couldn't find basemem from SMAP, just guess. */ if (basemem == 0) basemem = 640; basemem_setup(); } if (physmap[1] != 0) goto physmap_done; /* * If we failed to find an SMAP, figure out the extended * memory size. We will then build a simple memory map with * two segments, one for "base memory" and the second for * "extended memory". Note that "extended memory" starts at a * physical address of 1MB and that both basemem and extmem * are in units of 1KB. * * First, try to fetch the extended memory size via INT 15:E801. */ vmf.vmf_ax = 0xE801; if (vm86_intcall(0x15, &vmf) == 0) { extmem = vmf.vmf_cx + vmf.vmf_dx * 64; } else { /* * If INT15:E801 fails, this is our last ditch effort * to determine the extended memory size. Currently * we prefer the RTC value over INT15:88. */ #if 0 vmf.vmf_ah = 0x88; vm86_intcall(0x15, &vmf); extmem = vmf.vmf_ax; #else extmem = rtcin(RTC_EXTLO) + (rtcin(RTC_EXTHI) << 8); #endif } /* * Special hack for chipsets that still remap the 384k hole when * there's 16MB of memory - this really confuses people that * are trying to use bus mastering ISA controllers with the * "16MB limit"; they only have 16MB, but the remapping puts * them beyond the limit. * * If extended memory is between 15-16MB (16-17MB phys address range), * chop it to 15MB. */ if ((extmem > 15 * 1024) && (extmem < 16 * 1024)) extmem = 15 * 1024; physmap[0] = 0; physmap[1] = basemem * 1024; physmap_idx = 2; physmap[physmap_idx] = 0x100000; physmap[physmap_idx + 1] = physmap[physmap_idx] + extmem * 1024; physmap_done: /* * Now, physmap contains a map of physical memory. */ #ifdef SMP /* make hole for AP bootstrap code */ alloc_ap_trampoline(physmap, &physmap_idx); #endif /* * Maxmem isn't the "maximum memory", it's one larger than the * highest page of the physical address space. It should be * called something like "Maxphyspage". We may adjust this * based on ``hw.physmem'' and the results of the memory test. * * This is especially confusing when it is much larger than the * memory size and is displayed as "realmem". */ Maxmem = atop(physmap[physmap_idx + 1]); #ifdef MAXMEM Maxmem = MAXMEM / 4; #endif if (TUNABLE_QUAD_FETCH("hw.physmem", &physmem_tunable)) Maxmem = atop(physmem_tunable); /* * If we have an SMAP, don't allow MAXMEM or hw.physmem to extend * the amount of memory in the system. */ if (has_smap && Maxmem > atop(physmap[physmap_idx + 1])) Maxmem = atop(physmap[physmap_idx + 1]); /* * The boot memory test is disabled by default, as it takes a * significant amount of time on large-memory systems, and is * unfriendly to virtual machines as it unnecessarily touches all * pages. * * A general name is used as the code may be extended to support * additional tests beyond the current "page present" test. */ memtest = 0; TUNABLE_ULONG_FETCH("hw.memtest.tests", &memtest); if (atop(physmap[physmap_idx + 1]) != Maxmem && (boothowto & RB_VERBOSE)) printf("Physical memory use set to %ldK\n", Maxmem * 4); /* * If Maxmem has been increased beyond what the system has detected, * extend the last memory segment to the new limit. */ if (atop(physmap[physmap_idx + 1]) < Maxmem) physmap[physmap_idx + 1] = ptoa((vm_paddr_t)Maxmem); /* call pmap initialization to make new kernel address space */ pmap_bootstrap(first); /* * Size up each available chunk of physical memory. */ physmap[0] = PAGE_SIZE; /* mask off page 0 */ pa_indx = 0; da_indx = 1; phys_avail[pa_indx++] = physmap[0]; phys_avail[pa_indx] = physmap[0]; dump_avail[da_indx] = physmap[0]; /* * Get dcons buffer address */ if (getenv_quad("dcons.addr", &dcons_addr) == 0 || getenv_quad("dcons.size", &dcons_size) == 0) dcons_addr = 0; /* * physmap is in bytes, so when converting to page boundaries, * round up the start address and round down the end address. */ for (i = 0; i <= physmap_idx; i += 2) { vm_paddr_t end; end = ptoa((vm_paddr_t)Maxmem); if (physmap[i + 1] < end) end = trunc_page(physmap[i + 1]); for (pa = round_page(physmap[i]); pa < end; pa += PAGE_SIZE) { int tmp, page_bad, full; int *ptr; full = FALSE; /* * block out kernel memory as not available. */ if (pa >= KERNLOAD && pa < first) goto do_dump_avail; /* * block out dcons buffer */ if (dcons_addr > 0 && pa >= trunc_page(dcons_addr) && pa < dcons_addr + dcons_size) goto do_dump_avail; page_bad = FALSE; if (memtest == 0) goto skip_memtest; /* * map page into kernel: valid, read/write,non-cacheable */ ptr = (int *)pmap_cmap3(pa, PG_V | PG_RW | PG_N); tmp = *(int *)ptr; /* * Test for alternating 1's and 0's */ *(volatile int *)ptr = 0xaaaaaaaa; if (*(volatile int *)ptr != 0xaaaaaaaa) page_bad = TRUE; /* * Test for alternating 0's and 1's */ *(volatile int *)ptr = 0x55555555; if (*(volatile int *)ptr != 0x55555555) page_bad = TRUE; /* * Test for all 1's */ *(volatile int *)ptr = 0xffffffff; if (*(volatile int *)ptr != 0xffffffff) page_bad = TRUE; /* * Test for all 0's */ *(volatile int *)ptr = 0x0; if (*(volatile int *)ptr != 0x0) page_bad = TRUE; /* * Restore original value. */ *(int *)ptr = tmp; skip_memtest: /* * Adjust array of valid/good pages. */ if (page_bad == TRUE) continue; /* * If this good page is a continuation of the * previous set of good pages, then just increase * the end pointer. Otherwise start a new chunk. * Note that "end" points one higher than end, * making the range >= start and < end. * If we're also doing a speculative memory * test and we at or past the end, bump up Maxmem * so that we keep going. The first bad page * will terminate the loop. */ if (phys_avail[pa_indx] == pa) { phys_avail[pa_indx] += PAGE_SIZE; } else { pa_indx++; if (pa_indx == PHYS_AVAIL_ENTRIES) { printf( "Too many holes in the physical address space, giving up\n"); pa_indx--; full = TRUE; goto do_dump_avail; } phys_avail[pa_indx++] = pa; /* start */ phys_avail[pa_indx] = pa + PAGE_SIZE; /* end */ } physmem++; do_dump_avail: if (dump_avail[da_indx] == pa) { dump_avail[da_indx] += PAGE_SIZE; } else { da_indx++; if (da_indx == PHYS_AVAIL_ENTRIES) { da_indx--; goto do_next; } dump_avail[da_indx++] = pa; /* start */ dump_avail[da_indx] = pa + PAGE_SIZE; /* end */ } do_next: if (full) break; } } pmap_cmap3(0, 0); /* * XXX * The last chunk must contain at least one page plus the message * buffer to avoid complicating other code (message buffer address * calculation, etc.). */ while (phys_avail[pa_indx - 1] + PAGE_SIZE + round_page(msgbufsize) >= phys_avail[pa_indx]) { physmem -= atop(phys_avail[pa_indx] - phys_avail[pa_indx - 1]); phys_avail[pa_indx--] = 0; phys_avail[pa_indx--] = 0; } Maxmem = atop(phys_avail[pa_indx]); /* Trim off space for the message buffer. */ phys_avail[pa_indx] -= round_page(msgbufsize); /* Map the message buffer. */ for (off = 0; off < round_page(msgbufsize); off += PAGE_SIZE) pmap_kenter((vm_offset_t)msgbufp + off, phys_avail[pa_indx] + off); } static void i386_kdb_init(void) { #ifdef DDB db_fetch_ksymtab(bootinfo.bi_symtab, bootinfo.bi_esymtab, 0); #endif kdb_init(); #ifdef KDB if (boothowto & RB_KDB) kdb_enter(KDB_WHY_BOOTFLAGS, "Boot flags requested debugger"); #endif } static void fixup_idt(void) { struct gate_descriptor *ip; uintptr_t off; int x; for (x = 0; x < NIDT; x++) { ip = &idt[x]; if (ip->gd_type != SDT_SYS386IGT && ip->gd_type != SDT_SYS386TGT) continue; off = ip->gd_looffset + (((u_int)ip->gd_hioffset) << 16); KASSERT(off >= (uintptr_t)start_exceptions && off < (uintptr_t)end_exceptions, ("IDT[%d] type %d off %#x", x, ip->gd_type, off)); off += setidt_disp; MPASS(off >= PMAP_TRM_MIN_ADDRESS && off < PMAP_TRM_MAX_ADDRESS); ip->gd_looffset = off; ip->gd_hioffset = off >> 16; } } static void i386_setidt1(void) { int x; /* exceptions */ for (x = 0; x < NIDT; x++) setidt(x, &IDTVEC(rsvd), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_DE, &IDTVEC(div), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_DB, &IDTVEC(dbg), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_NMI, &IDTVEC(nmi), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_BP, &IDTVEC(bpt), SDT_SYS386IGT, SEL_UPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_OF, &IDTVEC(ofl), SDT_SYS386IGT, SEL_UPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_BR, &IDTVEC(bnd), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_UD, &IDTVEC(ill), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_NM, &IDTVEC(dna), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_DF, 0, SDT_SYSTASKGT, SEL_KPL, GSEL(GPANIC_SEL, SEL_KPL)); setidt(IDT_FPUGP, &IDTVEC(fpusegm), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_TS, &IDTVEC(tss), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_NP, &IDTVEC(missing), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_SS, &IDTVEC(stk), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_GP, &IDTVEC(prot), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_PF, &IDTVEC(page), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_MF, &IDTVEC(fpu), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_AC, &IDTVEC(align), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_MC, &IDTVEC(mchk), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_XF, &IDTVEC(xmm), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_SYSCALL, &IDTVEC(int0x80_syscall), SDT_SYS386IGT, SEL_UPL, GSEL(GCODE_SEL, SEL_KPL)); #ifdef KDTRACE_HOOKS setidt(IDT_DTRACE_RET, &IDTVEC(dtrace_ret), SDT_SYS386IGT, SEL_UPL, GSEL(GCODE_SEL, SEL_KPL)); #endif #ifdef XENHVM setidt(IDT_EVTCHN, &IDTVEC(xen_intr_upcall), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); #endif } static void i386_setidt2(void) { setidt(IDT_UD, &IDTVEC(ill), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_GP, &IDTVEC(prot), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); } #if defined(DEV_ISA) && !defined(DEV_ATPIC) static void i386_setidt3(void) { setidt(IDT_IO_INTS + 7, IDTVEC(spuriousint), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); setidt(IDT_IO_INTS + 15, IDTVEC(spuriousint), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); } #endif register_t init386(int first) { struct region_descriptor r_gdt, r_idt; /* table descriptors */ int gsel_tss, metadata_missing, x, pa; struct pcpu *pc; struct xstate_hdr *xhdr; caddr_t kmdp; vm_offset_t addend; size_t ucode_len; int late_console; thread0.td_kstack = proc0kstack; thread0.td_kstack_pages = TD0_KSTACK_PAGES; /* * This may be done better later if it gets more high level * components in it. If so just link td->td_proc here. */ proc_linkup0(&proc0, &thread0); if (bootinfo.bi_modulep) { metadata_missing = 0; addend = (vm_paddr_t)bootinfo.bi_modulep < KERNBASE ? PMAP_MAP_LOW : 0; preload_metadata = (caddr_t)bootinfo.bi_modulep + addend; preload_bootstrap_relocate(addend); } else { metadata_missing = 1; } if (bootinfo.bi_envp != 0) { addend = (vm_paddr_t)bootinfo.bi_envp < KERNBASE ? PMAP_MAP_LOW : 0; init_static_kenv((char *)bootinfo.bi_envp + addend, 0); } else { init_static_kenv(NULL, 0); } /* * Re-evaluate CPU features if we loaded a microcode update. */ ucode_len = ucode_load_bsp(first); if (ucode_len != 0) { identify_cpu(); first = roundup2(first + ucode_len, PAGE_SIZE); } identify_hypervisor(); /* Init basic tunables, hz etc */ init_param1(); /* Set bootmethod to BIOS: it's the only supported on i386. */ strlcpy(bootmethod, "BIOS", sizeof(bootmethod)); /* * Make gdt memory segments. All segments cover the full 4GB * of address space and permissions are enforced at page level. */ gdt_segs[GCODE_SEL].ssd_limit = atop(0 - 1); gdt_segs[GDATA_SEL].ssd_limit = atop(0 - 1); gdt_segs[GUCODE_SEL].ssd_limit = atop(0 - 1); gdt_segs[GUDATA_SEL].ssd_limit = atop(0 - 1); gdt_segs[GUFS_SEL].ssd_limit = atop(0 - 1); gdt_segs[GUGS_SEL].ssd_limit = atop(0 - 1); pc = &__pcpu[0]; gdt_segs[GPRIV_SEL].ssd_limit = atop(0 - 1); gdt_segs[GPRIV_SEL].ssd_base = (int)pc; gdt_segs[GPROC0_SEL].ssd_base = (int)&common_tss0; for (x = 0; x < NGDT; x++) ssdtosd(&gdt_segs[x], &gdt0[x].sd); r_gdt.rd_limit = NGDT * sizeof(gdt0[0]) - 1; r_gdt.rd_base = (int)gdt0; mtx_init(&dt_lock, "descriptor tables", NULL, MTX_SPIN); lgdt(&r_gdt); pcpu_init(pc, 0, sizeof(struct pcpu)); for (pa = first; pa < first + DPCPU_SIZE; pa += PAGE_SIZE) pmap_kenter(pa, pa); dpcpu_init((void *)first, 0); first += DPCPU_SIZE; PCPU_SET(prvspace, pc); PCPU_SET(curthread, &thread0); /* Non-late cninit() and printf() can be moved up to here. */ /* * Initialize mutexes. * * icu_lock: in order to allow an interrupt to occur in a critical * section, to set pcpu->ipending (etc...) properly, we * must be able to get the icu lock, so it can't be * under witness. */ mutex_init(); mtx_init(&icu_lock, "icu", NULL, MTX_SPIN | MTX_NOWITNESS | MTX_NOPROFILE); i386_setidt1(); r_idt.rd_limit = sizeof(idt0) - 1; r_idt.rd_base = (int) idt; lidt(&r_idt); /* * Initialize the clock before the console so that console * initialization can use DELAY(). */ clock_init(); finishidentcpu(); /* Final stage of CPU initialization */ i386_setidt2(); pmap_set_nx(); initializecpu(); /* Initialize CPU registers */ initializecpucache(); /* pointer to selector slot for %fs/%gs */ PCPU_SET(fsgs_gdt, &gdt[GUFS_SEL].sd); /* Initialize the tss (except for the final esp0) early for vm86. */ common_tss0.tss_esp0 = thread0.td_kstack + thread0.td_kstack_pages * PAGE_SIZE - VM86_STACK_SPACE; common_tss0.tss_ss0 = GSEL(GDATA_SEL, SEL_KPL); common_tss0.tss_ioopt = sizeof(struct i386tss) << 16; gsel_tss = GSEL(GPROC0_SEL, SEL_KPL); PCPU_SET(tss_gdt, &gdt[GPROC0_SEL].sd); PCPU_SET(common_tssd, *PCPU_GET(tss_gdt)); ltr(gsel_tss); /* Initialize the PIC early for vm86 calls. */ #ifdef DEV_ISA #ifdef DEV_ATPIC elcr_probe(); atpic_startup(); #else /* Reset and mask the atpics and leave them shut down. */ atpic_reset(); /* * Point the ICU spurious interrupt vectors at the APIC spurious * interrupt handler. */ i386_setidt3(); #endif #endif /* * The console and kdb should be initialized even earlier than here, * but some console drivers don't work until after getmemsize(). * Default to late console initialization to support these drivers. * This loses mainly printf()s in getmemsize() and early debugging. */ late_console = 1; TUNABLE_INT_FETCH("debug.late_console", &late_console); if (!late_console) { cninit(); i386_kdb_init(); } kmdp = preload_search_by_type("elf kernel"); link_elf_ireloc(kmdp); vm86_initialize(); getmemsize(first); init_param2(physmem); /* now running on new page tables, configured,and u/iom is accessible */ if (late_console) cninit(); if (metadata_missing) printf("WARNING: loader(8) metadata is missing!\n"); if (late_console) i386_kdb_init(); msgbufinit(msgbufp, msgbufsize); npxinit(true); /* * Set up thread0 pcb after npxinit calculated pcb + fpu save * area size. Zero out the extended state header in fpu save * area. */ thread0.td_pcb = get_pcb_td(&thread0); thread0.td_pcb->pcb_save = get_pcb_user_save_td(&thread0); bzero(get_pcb_user_save_td(&thread0), cpu_max_ext_state_size); if (use_xsave) { xhdr = (struct xstate_hdr *)(get_pcb_user_save_td(&thread0) + 1); xhdr->xstate_bv = xsave_mask; } PCPU_SET(curpcb, thread0.td_pcb); /* Move esp0 in the tss to its final place. */ /* Note: -16 is so we can grow the trapframe if we came from vm86 */ common_tss0.tss_esp0 = (vm_offset_t)thread0.td_pcb - VM86_STACK_SPACE; PCPU_SET(kesp0, common_tss0.tss_esp0); gdt[GPROC0_SEL].sd.sd_type = SDT_SYS386TSS; /* clear busy bit */ ltr(gsel_tss); /* transfer to user mode */ _ucodesel = GSEL(GUCODE_SEL, SEL_UPL); _udatasel = GSEL(GUDATA_SEL, SEL_UPL); /* setup proc 0's pcb */ thread0.td_pcb->pcb_flags = 0; thread0.td_pcb->pcb_cr3 = pmap_get_kcr3(); thread0.td_pcb->pcb_ext = 0; thread0.td_frame = &proc0_tf; #ifdef FDT x86_init_fdt(); #endif /* Location of kernel stack for locore */ return ((register_t)thread0.td_pcb); } static void machdep_init_trampoline(void) { struct region_descriptor r_gdt, r_idt; struct i386tss *tss; char *copyout_buf, *trampoline, *tramp_stack_base; int x; gdt = pmap_trm_alloc(sizeof(union descriptor) * NGDT * mp_ncpus, M_NOWAIT | M_ZERO); bcopy(gdt0, gdt, sizeof(union descriptor) * NGDT); r_gdt.rd_limit = NGDT * sizeof(gdt[0]) - 1; r_gdt.rd_base = (int)gdt; lgdt(&r_gdt); tss = pmap_trm_alloc(sizeof(struct i386tss) * mp_ncpus, M_NOWAIT | M_ZERO); bcopy(&common_tss0, tss, sizeof(struct i386tss)); gdt[GPROC0_SEL].sd.sd_lobase = (int)tss; gdt[GPROC0_SEL].sd.sd_hibase = (u_int)tss >> 24; gdt[GPROC0_SEL].sd.sd_type = SDT_SYS386TSS; PCPU_SET(fsgs_gdt, &gdt[GUFS_SEL].sd); PCPU_SET(tss_gdt, &gdt[GPROC0_SEL].sd); PCPU_SET(common_tssd, *PCPU_GET(tss_gdt)); PCPU_SET(common_tssp, tss); ltr(GSEL(GPROC0_SEL, SEL_KPL)); trampoline = pmap_trm_alloc(end_exceptions - start_exceptions, M_NOWAIT); bcopy(start_exceptions, trampoline, end_exceptions - start_exceptions); tramp_stack_base = pmap_trm_alloc(TRAMP_STACK_SZ, M_NOWAIT); PCPU_SET(trampstk, (uintptr_t)tramp_stack_base + TRAMP_STACK_SZ - VM86_STACK_SPACE); tss[0].tss_esp0 = PCPU_GET(trampstk); idt = pmap_trm_alloc(sizeof(idt0), M_NOWAIT | M_ZERO); bcopy(idt0, idt, sizeof(idt0)); /* Re-initialize new IDT since the handlers were relocated */ setidt_disp = trampoline - start_exceptions; fixup_idt(); r_idt.rd_limit = sizeof(struct gate_descriptor) * NIDT - 1; r_idt.rd_base = (int)idt; lidt(&r_idt); /* dblfault TSS */ dblfault_tss = pmap_trm_alloc(sizeof(struct i386tss), M_NOWAIT | M_ZERO); dblfault_stack = pmap_trm_alloc(PAGE_SIZE, M_NOWAIT); dblfault_tss->tss_esp = dblfault_tss->tss_esp0 = dblfault_tss->tss_esp1 = dblfault_tss->tss_esp2 = (int)dblfault_stack + PAGE_SIZE; dblfault_tss->tss_ss = dblfault_tss->tss_ss0 = dblfault_tss->tss_ss1 = dblfault_tss->tss_ss2 = GSEL(GDATA_SEL, SEL_KPL); dblfault_tss->tss_cr3 = pmap_get_kcr3(); dblfault_tss->tss_eip = (int)dblfault_handler; dblfault_tss->tss_eflags = PSL_KERNEL; dblfault_tss->tss_ds = dblfault_tss->tss_es = dblfault_tss->tss_gs = GSEL(GDATA_SEL, SEL_KPL); dblfault_tss->tss_fs = GSEL(GPRIV_SEL, SEL_KPL); dblfault_tss->tss_cs = GSEL(GCODE_SEL, SEL_KPL); dblfault_tss->tss_ldt = GSEL(GLDT_SEL, SEL_KPL); gdt[GPANIC_SEL].sd.sd_lobase = (int)dblfault_tss; gdt[GPANIC_SEL].sd.sd_hibase = (u_int)dblfault_tss >> 24; /* make ldt memory segments */ ldt = pmap_trm_alloc(sizeof(union descriptor) * NLDT, M_NOWAIT | M_ZERO); gdt[GLDT_SEL].sd.sd_lobase = (int)ldt; gdt[GLDT_SEL].sd.sd_hibase = (u_int)ldt >> 24; ldt_segs[LUCODE_SEL].ssd_limit = atop(0 - 1); ldt_segs[LUDATA_SEL].ssd_limit = atop(0 - 1); for (x = 0; x < nitems(ldt_segs); x++) ssdtosd(&ldt_segs[x], &ldt[x].sd); _default_ldt = GSEL(GLDT_SEL, SEL_KPL); lldt(_default_ldt); PCPU_SET(currentldt, _default_ldt); copyout_buf = pmap_trm_alloc(TRAMP_COPYOUT_SZ, M_NOWAIT); PCPU_SET(copyout_buf, copyout_buf); copyout_init_tramp(); } SYSINIT(vm_mem, SI_SUB_VM, SI_ORDER_SECOND, machdep_init_trampoline, NULL); #ifdef COMPAT_43 static void i386_setup_lcall_gate(void) { struct sysentvec *sv; struct user_segment_descriptor desc; u_int lcall_addr; sv = &elf32_freebsd_sysvec; lcall_addr = (uintptr_t)sv->sv_psstrings - sz_lcall_tramp; bzero(&desc, sizeof(desc)); desc.sd_type = SDT_MEMERA; desc.sd_dpl = SEL_UPL; desc.sd_p = 1; desc.sd_def32 = 1; desc.sd_gran = 1; desc.sd_lolimit = 0xffff; desc.sd_hilimit = 0xf; desc.sd_lobase = lcall_addr; desc.sd_hibase = lcall_addr >> 24; bcopy(&desc, &ldt[LSYS5CALLS_SEL], sizeof(desc)); } SYSINIT(elf32, SI_SUB_EXEC, SI_ORDER_ANY, i386_setup_lcall_gate, NULL); #endif void cpu_pcpu_init(struct pcpu *pcpu, int cpuid, size_t size) { pcpu->pc_acpi_id = 0xffffffff; } static int smap_sysctl_handler(SYSCTL_HANDLER_ARGS) { struct bios_smap *smapbase; struct bios_smap_xattr smap; caddr_t kmdp; uint32_t *smapattr; int count, error, i; /* Retrieve the system memory map from the loader. */ kmdp = preload_search_by_type("elf kernel"); if (kmdp == NULL) kmdp = preload_search_by_type("elf32 kernel"); smapbase = (struct bios_smap *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_SMAP); if (smapbase == NULL) return (0); smapattr = (uint32_t *)preload_search_info(kmdp, MODINFO_METADATA | MODINFOMD_SMAP_XATTR); count = *((u_int32_t *)smapbase - 1) / sizeof(*smapbase); error = 0; for (i = 0; i < count; i++) { smap.base = smapbase[i].base; smap.length = smapbase[i].length; smap.type = smapbase[i].type; if (smapattr != NULL) smap.xattr = smapattr[i]; else smap.xattr = 0; error = SYSCTL_OUT(req, &smap, sizeof(smap)); } return (error); } SYSCTL_PROC(_machdep, OID_AUTO, smap, CTLTYPE_OPAQUE | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, smap_sysctl_handler, "S,bios_smap_xattr", "Raw BIOS SMAP data"); void spinlock_enter(void) { struct thread *td; register_t flags; td = curthread; if (td->td_md.md_spinlock_count == 0) { flags = intr_disable(); td->td_md.md_spinlock_count = 1; td->td_md.md_saved_flags = flags; critical_enter(); } else td->td_md.md_spinlock_count++; } void spinlock_exit(void) { struct thread *td; register_t flags; td = curthread; flags = td->td_md.md_saved_flags; td->td_md.md_spinlock_count--; if (td->td_md.md_spinlock_count == 0) { critical_exit(); intr_restore(flags); } } #if defined(I586_CPU) && !defined(NO_F00F_HACK) static void f00f_hack(void *unused); SYSINIT(f00f_hack, SI_SUB_INTRINSIC, SI_ORDER_FIRST, f00f_hack, NULL); static void f00f_hack(void *unused) { struct region_descriptor r_idt; struct gate_descriptor *new_idt; vm_offset_t tmp; if (!has_f00f_bug) return; GIANT_REQUIRED; printf("Intel Pentium detected, installing workaround for F00F bug\n"); tmp = (vm_offset_t)pmap_trm_alloc(PAGE_SIZE * 3, M_NOWAIT | M_ZERO); if (tmp == 0) panic("kmem_malloc returned 0"); tmp = round_page(tmp); /* Put the problematic entry (#6) at the end of the lower page. */ new_idt = (struct gate_descriptor *) (tmp + PAGE_SIZE - 7 * sizeof(struct gate_descriptor)); bcopy(idt, new_idt, sizeof(idt0)); r_idt.rd_base = (u_int)new_idt; r_idt.rd_limit = sizeof(idt0) - 1; lidt(&r_idt); /* SMP machines do not need the F00F hack. */ idt = new_idt; pmap_protect(kernel_pmap, tmp, tmp + PAGE_SIZE, VM_PROT_READ); } #endif /* defined(I586_CPU) && !NO_F00F_HACK */ /* * Construct a PCB from a trapframe. This is called from kdb_trap() where * we want to start a backtrace from the function that caused us to enter * the debugger. We have the context in the trapframe, but base the trace * on the PCB. The PCB doesn't have to be perfect, as long as it contains * enough for a backtrace. */ void makectx(struct trapframe *tf, struct pcb *pcb) { pcb->pcb_edi = tf->tf_edi; pcb->pcb_esi = tf->tf_esi; pcb->pcb_ebp = tf->tf_ebp; pcb->pcb_ebx = tf->tf_ebx; pcb->pcb_eip = tf->tf_eip; pcb->pcb_esp = (ISPL(tf->tf_cs)) ? tf->tf_esp : (int)(tf + 1) - 8; pcb->pcb_gs = rgs(); } int ptrace_set_pc(struct thread *td, u_long addr) { td->td_frame->tf_eip = addr; return (0); } int ptrace_single_step(struct thread *td) { PROC_LOCK_ASSERT(td->td_proc, MA_OWNED); if ((td->td_frame->tf_eflags & PSL_T) == 0) { td->td_frame->tf_eflags |= PSL_T; td->td_dbgflags |= TDB_STEP; } return (0); } int ptrace_clear_single_step(struct thread *td) { PROC_LOCK_ASSERT(td->td_proc, MA_OWNED); td->td_frame->tf_eflags &= ~PSL_T; td->td_dbgflags &= ~TDB_STEP; return (0); } int fill_regs(struct thread *td, struct reg *regs) { struct pcb *pcb; struct trapframe *tp; tp = td->td_frame; pcb = td->td_pcb; regs->r_gs = pcb->pcb_gs; return (fill_frame_regs(tp, regs)); } int fill_frame_regs(struct trapframe *tp, struct reg *regs) { regs->r_fs = tp->tf_fs; regs->r_es = tp->tf_es; regs->r_ds = tp->tf_ds; regs->r_edi = tp->tf_edi; regs->r_esi = tp->tf_esi; regs->r_ebp = tp->tf_ebp; regs->r_ebx = tp->tf_ebx; regs->r_edx = tp->tf_edx; regs->r_ecx = tp->tf_ecx; regs->r_eax = tp->tf_eax; regs->r_eip = tp->tf_eip; regs->r_cs = tp->tf_cs; regs->r_eflags = tp->tf_eflags; regs->r_esp = tp->tf_esp; regs->r_ss = tp->tf_ss; regs->r_err = 0; regs->r_trapno = 0; return (0); } int set_regs(struct thread *td, struct reg *regs) { struct pcb *pcb; struct trapframe *tp; tp = td->td_frame; if (!EFL_SECURE(regs->r_eflags, tp->tf_eflags) || !CS_SECURE(regs->r_cs)) return (EINVAL); pcb = td->td_pcb; tp->tf_fs = regs->r_fs; tp->tf_es = regs->r_es; tp->tf_ds = regs->r_ds; tp->tf_edi = regs->r_edi; tp->tf_esi = regs->r_esi; tp->tf_ebp = regs->r_ebp; tp->tf_ebx = regs->r_ebx; tp->tf_edx = regs->r_edx; tp->tf_ecx = regs->r_ecx; tp->tf_eax = regs->r_eax; tp->tf_eip = regs->r_eip; tp->tf_cs = regs->r_cs; tp->tf_eflags = regs->r_eflags; tp->tf_esp = regs->r_esp; tp->tf_ss = regs->r_ss; pcb->pcb_gs = regs->r_gs; return (0); } int fill_fpregs(struct thread *td, struct fpreg *fpregs) { KASSERT(td == curthread || TD_IS_SUSPENDED(td) || P_SHOULDSTOP(td->td_proc), ("not suspended thread %p", td)); npxgetregs(td); if (cpu_fxsr) npx_fill_fpregs_xmm(&get_pcb_user_save_td(td)->sv_xmm, (struct save87 *)fpregs); else bcopy(&get_pcb_user_save_td(td)->sv_87, fpregs, sizeof(*fpregs)); return (0); } int set_fpregs(struct thread *td, struct fpreg *fpregs) { critical_enter(); if (cpu_fxsr) npx_set_fpregs_xmm((struct save87 *)fpregs, &get_pcb_user_save_td(td)->sv_xmm); else bcopy(fpregs, &get_pcb_user_save_td(td)->sv_87, sizeof(*fpregs)); npxuserinited(td); critical_exit(); return (0); } /* * Get machine context. */ int get_mcontext(struct thread *td, mcontext_t *mcp, int flags) { struct trapframe *tp; struct segment_descriptor *sdp; tp = td->td_frame; PROC_LOCK(curthread->td_proc); mcp->mc_onstack = sigonstack(tp->tf_esp); PROC_UNLOCK(curthread->td_proc); mcp->mc_gs = td->td_pcb->pcb_gs; mcp->mc_fs = tp->tf_fs; mcp->mc_es = tp->tf_es; mcp->mc_ds = tp->tf_ds; mcp->mc_edi = tp->tf_edi; mcp->mc_esi = tp->tf_esi; mcp->mc_ebp = tp->tf_ebp; mcp->mc_isp = tp->tf_isp; mcp->mc_eflags = tp->tf_eflags; if (flags & GET_MC_CLEAR_RET) { mcp->mc_eax = 0; mcp->mc_edx = 0; mcp->mc_eflags &= ~PSL_C; } else { mcp->mc_eax = tp->tf_eax; mcp->mc_edx = tp->tf_edx; } mcp->mc_ebx = tp->tf_ebx; mcp->mc_ecx = tp->tf_ecx; mcp->mc_eip = tp->tf_eip; mcp->mc_cs = tp->tf_cs; mcp->mc_esp = tp->tf_esp; mcp->mc_ss = tp->tf_ss; mcp->mc_len = sizeof(*mcp); get_fpcontext(td, mcp, NULL, 0); sdp = &td->td_pcb->pcb_fsd; mcp->mc_fsbase = sdp->sd_hibase << 24 | sdp->sd_lobase; sdp = &td->td_pcb->pcb_gsd; mcp->mc_gsbase = sdp->sd_hibase << 24 | sdp->sd_lobase; mcp->mc_flags = 0; mcp->mc_xfpustate = 0; mcp->mc_xfpustate_len = 0; bzero(mcp->mc_spare2, sizeof(mcp->mc_spare2)); return (0); } /* * Set machine context. * * However, we don't set any but the user modifiable flags, and we won't * touch the cs selector. */ int set_mcontext(struct thread *td, mcontext_t *mcp) { struct trapframe *tp; char *xfpustate; int eflags, ret; tp = td->td_frame; if (mcp->mc_len != sizeof(*mcp) || (mcp->mc_flags & ~_MC_FLAG_MASK) != 0) return (EINVAL); eflags = (mcp->mc_eflags & PSL_USERCHANGE) | (tp->tf_eflags & ~PSL_USERCHANGE); if (mcp->mc_flags & _MC_HASFPXSTATE) { if (mcp->mc_xfpustate_len > cpu_max_ext_state_size - sizeof(union savefpu)) return (EINVAL); xfpustate = __builtin_alloca(mcp->mc_xfpustate_len); ret = copyin((void *)mcp->mc_xfpustate, xfpustate, mcp->mc_xfpustate_len); if (ret != 0) return (ret); } else xfpustate = NULL; ret = set_fpcontext(td, mcp, xfpustate, mcp->mc_xfpustate_len); if (ret != 0) return (ret); tp->tf_fs = mcp->mc_fs; tp->tf_es = mcp->mc_es; tp->tf_ds = mcp->mc_ds; tp->tf_edi = mcp->mc_edi; tp->tf_esi = mcp->mc_esi; tp->tf_ebp = mcp->mc_ebp; tp->tf_ebx = mcp->mc_ebx; tp->tf_edx = mcp->mc_edx; tp->tf_ecx = mcp->mc_ecx; tp->tf_eax = mcp->mc_eax; tp->tf_eip = mcp->mc_eip; tp->tf_eflags = eflags; tp->tf_esp = mcp->mc_esp; tp->tf_ss = mcp->mc_ss; td->td_pcb->pcb_gs = mcp->mc_gs; return (0); } static void get_fpcontext(struct thread *td, mcontext_t *mcp, char *xfpusave, size_t xfpusave_len) { size_t max_len, len; mcp->mc_ownedfp = npxgetregs(td); bcopy(get_pcb_user_save_td(td), &mcp->mc_fpstate[0], sizeof(mcp->mc_fpstate)); mcp->mc_fpformat = npxformat(); if (!use_xsave || xfpusave_len == 0) return; max_len = cpu_max_ext_state_size - sizeof(union savefpu); len = xfpusave_len; if (len > max_len) { len = max_len; bzero(xfpusave + max_len, len - max_len); } mcp->mc_flags |= _MC_HASFPXSTATE; mcp->mc_xfpustate_len = len; bcopy(get_pcb_user_save_td(td) + 1, xfpusave, len); } static int set_fpcontext(struct thread *td, mcontext_t *mcp, char *xfpustate, size_t xfpustate_len) { int error; if (mcp->mc_fpformat == _MC_FPFMT_NODEV) return (0); else if (mcp->mc_fpformat != _MC_FPFMT_387 && mcp->mc_fpformat != _MC_FPFMT_XMM) return (EINVAL); else if (mcp->mc_ownedfp == _MC_FPOWNED_NONE) { /* We don't care what state is left in the FPU or PCB. */ fpstate_drop(td); error = 0; } else if (mcp->mc_ownedfp == _MC_FPOWNED_FPU || mcp->mc_ownedfp == _MC_FPOWNED_PCB) { error = npxsetregs(td, (union savefpu *)&mcp->mc_fpstate, xfpustate, xfpustate_len); } else return (EINVAL); return (error); } static void fpstate_drop(struct thread *td) { KASSERT(PCB_USER_FPU(td->td_pcb), ("fpstate_drop: kernel-owned fpu")); critical_enter(); if (PCPU_GET(fpcurthread) == td) npxdrop(); /* * XXX force a full drop of the npx. The above only drops it if we * owned it. npxgetregs() has the same bug in the !cpu_fxsr case. * * XXX I don't much like npxgetregs()'s semantics of doing a full * drop. Dropping only to the pcb matches fnsave's behaviour. * We only need to drop to !PCB_INITDONE in sendsig(). But * sendsig() is the only caller of npxgetregs()... perhaps we just * have too many layers. */ curthread->td_pcb->pcb_flags &= ~(PCB_NPXINITDONE | PCB_NPXUSERINITDONE); critical_exit(); } int fill_dbregs(struct thread *td, struct dbreg *dbregs) { struct pcb *pcb; if (td == NULL) { dbregs->dr[0] = rdr0(); dbregs->dr[1] = rdr1(); dbregs->dr[2] = rdr2(); dbregs->dr[3] = rdr3(); dbregs->dr[6] = rdr6(); dbregs->dr[7] = rdr7(); } else { pcb = td->td_pcb; dbregs->dr[0] = pcb->pcb_dr0; dbregs->dr[1] = pcb->pcb_dr1; dbregs->dr[2] = pcb->pcb_dr2; dbregs->dr[3] = pcb->pcb_dr3; dbregs->dr[6] = pcb->pcb_dr6; dbregs->dr[7] = pcb->pcb_dr7; } dbregs->dr[4] = 0; dbregs->dr[5] = 0; return (0); } int set_dbregs(struct thread *td, struct dbreg *dbregs) { struct pcb *pcb; int i; if (td == NULL) { load_dr0(dbregs->dr[0]); load_dr1(dbregs->dr[1]); load_dr2(dbregs->dr[2]); load_dr3(dbregs->dr[3]); load_dr6(dbregs->dr[6]); load_dr7(dbregs->dr[7]); } else { /* * Don't let an illegal value for dr7 get set. Specifically, * check for undefined settings. Setting these bit patterns * result in undefined behaviour and can lead to an unexpected * TRCTRAP. */ for (i = 0; i < 4; i++) { if (DBREG_DR7_ACCESS(dbregs->dr[7], i) == 0x02) return (EINVAL); if (DBREG_DR7_LEN(dbregs->dr[7], i) == 0x02) return (EINVAL); } pcb = td->td_pcb; /* * Don't let a process set a breakpoint that is not within the * process's address space. If a process could do this, it * could halt the system by setting a breakpoint in the kernel * (if ddb was enabled). Thus, we need to check to make sure * that no breakpoints are being enabled for addresses outside * process's address space. * * XXX - what about when the watched area of the user's * address space is written into from within the kernel * ... wouldn't that still cause a breakpoint to be generated * from within kernel mode? */ if (DBREG_DR7_ENABLED(dbregs->dr[7], 0)) { /* dr0 is enabled */ if (dbregs->dr[0] >= VM_MAXUSER_ADDRESS) return (EINVAL); } if (DBREG_DR7_ENABLED(dbregs->dr[7], 1)) { /* dr1 is enabled */ if (dbregs->dr[1] >= VM_MAXUSER_ADDRESS) return (EINVAL); } if (DBREG_DR7_ENABLED(dbregs->dr[7], 2)) { /* dr2 is enabled */ if (dbregs->dr[2] >= VM_MAXUSER_ADDRESS) return (EINVAL); } if (DBREG_DR7_ENABLED(dbregs->dr[7], 3)) { /* dr3 is enabled */ if (dbregs->dr[3] >= VM_MAXUSER_ADDRESS) return (EINVAL); } pcb->pcb_dr0 = dbregs->dr[0]; pcb->pcb_dr1 = dbregs->dr[1]; pcb->pcb_dr2 = dbregs->dr[2]; pcb->pcb_dr3 = dbregs->dr[3]; pcb->pcb_dr6 = dbregs->dr[6]; pcb->pcb_dr7 = dbregs->dr[7]; pcb->pcb_flags |= PCB_DBREGS; } return (0); } /* * Return > 0 if a hardware breakpoint has been hit, and the * breakpoint was in user space. Return 0, otherwise. */ int user_dbreg_trap(register_t dr6) { u_int32_t dr7; u_int32_t bp; /* breakpoint bits extracted from dr6 */ int nbp; /* number of breakpoints that triggered */ caddr_t addr[4]; /* breakpoint addresses */ int i; bp = dr6 & DBREG_DR6_BMASK; if (bp == 0) { /* * None of the breakpoint bits are set meaning this * trap was not caused by any of the debug registers */ return 0; } dr7 = rdr7(); if ((dr7 & 0x000000ff) == 0) { /* * all GE and LE bits in the dr7 register are zero, * thus the trap couldn't have been caused by the * hardware debug registers */ return 0; } nbp = 0; /* * at least one of the breakpoints were hit, check to see * which ones and if any of them are user space addresses */ if (bp & 0x01) { addr[nbp++] = (caddr_t)rdr0(); } if (bp & 0x02) { addr[nbp++] = (caddr_t)rdr1(); } if (bp & 0x04) { addr[nbp++] = (caddr_t)rdr2(); } if (bp & 0x08) { addr[nbp++] = (caddr_t)rdr3(); } for (i = 0; i < nbp; i++) { if (addr[i] < (caddr_t)VM_MAXUSER_ADDRESS) { /* * addr[i] is in user space */ return nbp; } } /* * None of the breakpoints are in user space. */ return 0; } #ifdef KDB /* * Provide inb() and outb() as functions. They are normally only available as * inline functions, thus cannot be called from the debugger. */ /* silence compiler warnings */ u_char inb_(u_short); void outb_(u_short, u_char); u_char inb_(u_short port) { return inb(port); } void outb_(u_short port, u_char data) { outb(port, data); } #endif /* KDB */ diff --git a/sys/x86/include/init.h b/sys/x86/include/init.h index 880cabaa9496..4b1d318a6523 100644 --- a/sys/x86/include/init.h +++ b/sys/x86/include/init.h @@ -1,60 +1,57 @@ /*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2013 Roger Pau Monné * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef __X86_INIT_H__ #define __X86_INIT_H__ /* * Struct containing pointers to init functions whose * implementation is run time selectable. Selection can be made, * for example, based on detection of a BIOS variant or * hypervisor environment. */ struct init_ops { caddr_t (*parse_preload_data)(u_int64_t); void (*early_clock_source_init)(void); void (*early_delay)(int); void (*parse_memmap)(caddr_t, vm_paddr_t *, int *); - void (*mp_bootaddress)(vm_paddr_t *, unsigned int *); - int (*start_all_aps)(void); - void (*msi_init)(void); }; extern struct init_ops init_ops; /* Knob to disable acpi_cpu devices */ extern bool acpi_cpu_disabled; /* Knob to disable acpi_hpet device */ extern bool acpi_hpet_disabled; /* Knob to disable acpi_timer device */ extern bool acpi_timer_disabled; #endif /* __X86_INIT_H__ */ diff --git a/sys/x86/x86/local_apic.c b/sys/x86/x86/local_apic.c index 36010fe38102..5b4910d4b891 100644 --- a/sys/x86/x86/local_apic.c +++ b/sys/x86/x86/local_apic.c @@ -1,2187 +1,2187 @@ /*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1996, by Steve Passe * All rights reserved. * Copyright (c) 2003 John Baldwin * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. The name of the developer may NOT be used to endorse or promote products * derived from this software without specific prior written permission. * 3. Neither the name of the author nor the names of any co-contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* * Local APIC support on Pentium and later processors. */ #include __FBSDID("$FreeBSD$"); #include "opt_atpic.h" #include "opt_hwpmc_hooks.h" #include "opt_ddb.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef DDB #include #include #endif #ifdef __amd64__ #define SDT_APIC SDT_SYSIGT #define GSEL_APIC 0 #else #define SDT_APIC SDT_SYS386IGT #define GSEL_APIC GSEL(GCODE_SEL, SEL_KPL) #endif static MALLOC_DEFINE(M_LAPIC, "local_apic", "Local APIC items"); /* Sanity checks on IDT vectors. */ CTASSERT(APIC_IO_INTS + APIC_NUM_IOINTS == APIC_TIMER_INT); CTASSERT(APIC_TIMER_INT < APIC_LOCAL_INTS); CTASSERT(APIC_LOCAL_INTS == 240); CTASSERT(IPI_STOP < APIC_SPURIOUS_INT); /* * I/O interrupts use non-negative IRQ values. These values are used * to mark unused IDT entries or IDT entries reserved for a non-I/O * interrupt. */ #define IRQ_FREE -1 #define IRQ_TIMER -2 #define IRQ_SYSCALL -3 #define IRQ_DTRACE_RET -4 #define IRQ_EVTCHN -5 enum lat_timer_mode { LAT_MODE_UNDEF = 0, LAT_MODE_PERIODIC = 1, LAT_MODE_ONESHOT = 2, LAT_MODE_DEADLINE = 3, }; /* * Support for local APICs. Local APICs manage interrupts on each * individual processor as opposed to I/O APICs which receive interrupts * from I/O devices and then forward them on to the local APICs. * * Local APICs can also send interrupts to each other thus providing the * mechanism for IPIs. */ struct lvt { u_int lvt_edgetrigger:1; u_int lvt_activehi:1; u_int lvt_masked:1; u_int lvt_active:1; u_int lvt_mode:16; u_int lvt_vector:8; }; struct lapic { struct lvt la_lvts[APIC_LVT_MAX + 1]; struct lvt la_elvts[APIC_ELVT_MAX + 1]; u_int la_id:8; u_int la_cluster:4; u_int la_cluster_id:2; u_int la_present:1; u_long *la_timer_count; uint64_t la_timer_period; enum lat_timer_mode la_timer_mode; uint32_t lvt_timer_base; uint32_t lvt_timer_last; /* Include IDT_SYSCALL to make indexing easier. */ int la_ioint_irqs[APIC_NUM_IOINTS + 1]; } static *lapics; /* Global defaults for local APIC LVT entries. */ static struct lvt lvts[APIC_LVT_MAX + 1] = { { 1, 1, 1, 1, APIC_LVT_DM_EXTINT, 0 }, /* LINT0: masked ExtINT */ { 1, 1, 0, 1, APIC_LVT_DM_NMI, 0 }, /* LINT1: NMI */ { 1, 1, 1, 1, APIC_LVT_DM_FIXED, APIC_TIMER_INT }, /* Timer */ { 1, 1, 0, 1, APIC_LVT_DM_FIXED, APIC_ERROR_INT }, /* Error */ { 1, 1, 1, 1, APIC_LVT_DM_NMI, 0 }, /* PMC */ { 1, 1, 1, 1, APIC_LVT_DM_FIXED, APIC_THERMAL_INT }, /* Thermal */ { 1, 1, 1, 1, APIC_LVT_DM_FIXED, APIC_CMC_INT }, /* CMCI */ }; /* Global defaults for AMD local APIC ELVT entries. */ static struct lvt elvts[APIC_ELVT_MAX + 1] = { { 1, 1, 1, 0, APIC_LVT_DM_FIXED, 0 }, { 1, 1, 1, 0, APIC_LVT_DM_FIXED, APIC_CMC_INT }, { 1, 1, 1, 0, APIC_LVT_DM_FIXED, 0 }, { 1, 1, 1, 0, APIC_LVT_DM_FIXED, 0 }, }; static inthand_t *ioint_handlers[] = { NULL, /* 0 - 31 */ IDTVEC(apic_isr1), /* 32 - 63 */ IDTVEC(apic_isr2), /* 64 - 95 */ IDTVEC(apic_isr3), /* 96 - 127 */ IDTVEC(apic_isr4), /* 128 - 159 */ IDTVEC(apic_isr5), /* 160 - 191 */ IDTVEC(apic_isr6), /* 192 - 223 */ IDTVEC(apic_isr7), /* 224 - 255 */ }; static inthand_t *ioint_pti_handlers[] = { NULL, /* 0 - 31 */ IDTVEC(apic_isr1_pti), /* 32 - 63 */ IDTVEC(apic_isr2_pti), /* 64 - 95 */ IDTVEC(apic_isr3_pti), /* 96 - 127 */ IDTVEC(apic_isr4_pti), /* 128 - 159 */ IDTVEC(apic_isr5_pti), /* 160 - 191 */ IDTVEC(apic_isr6_pti), /* 192 - 223 */ IDTVEC(apic_isr7_pti), /* 224 - 255 */ }; static u_int32_t lapic_timer_divisors[] = { APIC_TDCR_1, APIC_TDCR_2, APIC_TDCR_4, APIC_TDCR_8, APIC_TDCR_16, APIC_TDCR_32, APIC_TDCR_64, APIC_TDCR_128 }; extern inthand_t IDTVEC(rsvd_pti), IDTVEC(rsvd); volatile char *lapic_map; vm_paddr_t lapic_paddr; int x2apic_mode; int lapic_eoi_suppression; static int lapic_timer_tsc_deadline; static u_long lapic_timer_divisor, count_freq; static struct eventtimer lapic_et; #ifdef SMP static uint64_t lapic_ipi_wait_mult; static int __read_mostly lapic_ds_idle_timeout = 1000000; #endif unsigned int max_apic_id; SYSCTL_NODE(_hw, OID_AUTO, apic, CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "APIC options"); SYSCTL_INT(_hw_apic, OID_AUTO, x2apic_mode, CTLFLAG_RD, &x2apic_mode, 0, ""); SYSCTL_INT(_hw_apic, OID_AUTO, eoi_suppression, CTLFLAG_RD, &lapic_eoi_suppression, 0, ""); SYSCTL_INT(_hw_apic, OID_AUTO, timer_tsc_deadline, CTLFLAG_RD, &lapic_timer_tsc_deadline, 0, ""); #ifdef SMP SYSCTL_INT(_hw_apic, OID_AUTO, ds_idle_timeout, CTLFLAG_RWTUN, &lapic_ds_idle_timeout, 0, "timeout (in us) for APIC Delivery Status to become Idle (xAPIC only)"); #endif static void lapic_calibrate_initcount(struct lapic *la); static void lapic_calibrate_deadline(struct lapic *la); /* * Use __nosanitizethread to exempt the LAPIC I/O accessors from KCSan * instrumentation. Otherwise, if x2APIC is not available, use of the global * lapic_map will generate a KCSan false positive. While the mapping is * shared among all CPUs, the physical access will always take place on the * local CPU's APIC, so there isn't in fact a race here. Furthermore, the * KCSan warning printf can cause a panic if issued during LAPIC access, * due to attempted recursive use of event timer resources. */ static uint32_t __nosanitizethread lapic_read32(enum LAPIC_REGISTERS reg) { uint32_t res; if (x2apic_mode) { res = rdmsr32(MSR_APIC_000 + reg); } else { res = *(volatile uint32_t *)(lapic_map + reg * LAPIC_MEM_MUL); } return (res); } static void __nosanitizethread lapic_write32(enum LAPIC_REGISTERS reg, uint32_t val) { if (x2apic_mode) { mfence(); lfence(); wrmsr(MSR_APIC_000 + reg, val); } else { *(volatile uint32_t *)(lapic_map + reg * LAPIC_MEM_MUL) = val; } } static void __nosanitizethread lapic_write32_nofence(enum LAPIC_REGISTERS reg, uint32_t val) { if (x2apic_mode) { wrmsr(MSR_APIC_000 + reg, val); } else { *(volatile uint32_t *)(lapic_map + reg * LAPIC_MEM_MUL) = val; } } #ifdef SMP static uint64_t lapic_read_icr_lo(void) { return (lapic_read32(LAPIC_ICR_LO)); } static void lapic_write_icr(uint32_t vhi, uint32_t vlo) { register_t saveintr; uint64_t v; if (x2apic_mode) { v = ((uint64_t)vhi << 32) | vlo; mfence(); wrmsr(MSR_APIC_000 + LAPIC_ICR_LO, v); } else { saveintr = intr_disable(); lapic_write32(LAPIC_ICR_HI, vhi); lapic_write32(LAPIC_ICR_LO, vlo); intr_restore(saveintr); } } static void lapic_write_icr_lo(uint32_t vlo) { if (x2apic_mode) { mfence(); wrmsr(MSR_APIC_000 + LAPIC_ICR_LO, vlo); } else { lapic_write32(LAPIC_ICR_LO, vlo); } } static void lapic_write_self_ipi(uint32_t vector) { KASSERT(x2apic_mode, ("SELF IPI write in xAPIC mode")); wrmsr(MSR_APIC_000 + LAPIC_SELF_IPI, vector); } #endif /* SMP */ static void native_lapic_enable_x2apic(void) { uint64_t apic_base; apic_base = rdmsr(MSR_APICBASE); apic_base |= APICBASE_X2APIC | APICBASE_ENABLED; wrmsr(MSR_APICBASE, apic_base); } static bool native_lapic_is_x2apic(void) { uint64_t apic_base; apic_base = rdmsr(MSR_APICBASE); return ((apic_base & (APICBASE_X2APIC | APICBASE_ENABLED)) == (APICBASE_X2APIC | APICBASE_ENABLED)); } static void lapic_enable(void); static void lapic_resume(struct pic *pic, bool suspend_cancelled); static void lapic_timer_oneshot(struct lapic *); static void lapic_timer_oneshot_nointr(struct lapic *, uint32_t); static void lapic_timer_periodic(struct lapic *); static void lapic_timer_deadline(struct lapic *); static void lapic_timer_stop(struct lapic *); static void lapic_timer_set_divisor(u_int divisor); static uint32_t lvt_mode(struct lapic *la, u_int pin, uint32_t value); static int lapic_et_start(struct eventtimer *et, sbintime_t first, sbintime_t period); static int lapic_et_stop(struct eventtimer *et); static u_int apic_idt_to_irq(u_int apic_id, u_int vector); static void lapic_set_tpr(u_int vector); struct pic lapic_pic = { .pic_resume = lapic_resume }; /* Forward declarations for apic_ops */ static void native_lapic_create(u_int apic_id, int boot_cpu); static void native_lapic_init(vm_paddr_t addr); static void native_lapic_xapic_mode(void); static void native_lapic_setup(int boot); static void native_lapic_dump(const char *str); static void native_lapic_disable(void); static void native_lapic_eoi(void); static int native_lapic_id(void); static int native_lapic_intr_pending(u_int vector); static u_int native_apic_cpuid(u_int apic_id); static u_int native_apic_alloc_vector(u_int apic_id, u_int irq); static u_int native_apic_alloc_vectors(u_int apic_id, u_int *irqs, u_int count, u_int align); static void native_apic_disable_vector(u_int apic_id, u_int vector); static void native_apic_enable_vector(u_int apic_id, u_int vector); static void native_apic_free_vector(u_int apic_id, u_int vector, u_int irq); static void native_lapic_set_logical_id(u_int apic_id, u_int cluster, u_int cluster_id); static int native_lapic_enable_pmc(void); static void native_lapic_disable_pmc(void); static void native_lapic_reenable_pmc(void); static void native_lapic_enable_cmc(void); static int native_lapic_enable_mca_elvt(void); static int native_lapic_set_lvt_mask(u_int apic_id, u_int lvt, u_char masked); static int native_lapic_set_lvt_mode(u_int apic_id, u_int lvt, uint32_t mode); static int native_lapic_set_lvt_polarity(u_int apic_id, u_int lvt, enum intr_polarity pol); static int native_lapic_set_lvt_triggermode(u_int apic_id, u_int lvt, enum intr_trigger trigger); #ifdef SMP static void native_lapic_ipi_raw(register_t icrlo, u_int dest); static void native_lapic_ipi_vectored(u_int vector, int dest); static int native_lapic_ipi_wait(int delay); #endif /* SMP */ static int native_lapic_ipi_alloc(inthand_t *ipifunc); static void native_lapic_ipi_free(int vector); struct apic_ops apic_ops = { .create = native_lapic_create, .init = native_lapic_init, .xapic_mode = native_lapic_xapic_mode, .is_x2apic = native_lapic_is_x2apic, .setup = native_lapic_setup, .dump = native_lapic_dump, .disable = native_lapic_disable, .eoi = native_lapic_eoi, .id = native_lapic_id, .intr_pending = native_lapic_intr_pending, .set_logical_id = native_lapic_set_logical_id, .cpuid = native_apic_cpuid, .alloc_vector = native_apic_alloc_vector, .alloc_vectors = native_apic_alloc_vectors, .enable_vector = native_apic_enable_vector, .disable_vector = native_apic_disable_vector, .free_vector = native_apic_free_vector, .enable_pmc = native_lapic_enable_pmc, .disable_pmc = native_lapic_disable_pmc, .reenable_pmc = native_lapic_reenable_pmc, .enable_cmc = native_lapic_enable_cmc, .enable_mca_elvt = native_lapic_enable_mca_elvt, #ifdef SMP .ipi_raw = native_lapic_ipi_raw, .ipi_vectored = native_lapic_ipi_vectored, .ipi_wait = native_lapic_ipi_wait, #endif .ipi_alloc = native_lapic_ipi_alloc, .ipi_free = native_lapic_ipi_free, .set_lvt_mask = native_lapic_set_lvt_mask, .set_lvt_mode = native_lapic_set_lvt_mode, .set_lvt_polarity = native_lapic_set_lvt_polarity, .set_lvt_triggermode = native_lapic_set_lvt_triggermode, }; static uint32_t lvt_mode_impl(struct lapic *la, struct lvt *lvt, u_int pin, uint32_t value) { value &= ~(APIC_LVT_M | APIC_LVT_TM | APIC_LVT_IIPP | APIC_LVT_DM | APIC_LVT_VECTOR); if (lvt->lvt_edgetrigger == 0) value |= APIC_LVT_TM; if (lvt->lvt_activehi == 0) value |= APIC_LVT_IIPP_INTALO; if (lvt->lvt_masked) value |= APIC_LVT_M; value |= lvt->lvt_mode; switch (lvt->lvt_mode) { case APIC_LVT_DM_NMI: case APIC_LVT_DM_SMI: case APIC_LVT_DM_INIT: case APIC_LVT_DM_EXTINT: if (!lvt->lvt_edgetrigger && bootverbose) { printf("lapic%u: Forcing LINT%u to edge trigger\n", la->la_id, pin); value &= ~APIC_LVT_TM; } /* Use a vector of 0. */ break; case APIC_LVT_DM_FIXED: value |= lvt->lvt_vector; break; default: panic("bad APIC LVT delivery mode: %#x\n", value); } return (value); } static uint32_t lvt_mode(struct lapic *la, u_int pin, uint32_t value) { struct lvt *lvt; KASSERT(pin <= APIC_LVT_MAX, ("%s: pin %u out of range", __func__, pin)); if (la->la_lvts[pin].lvt_active) lvt = &la->la_lvts[pin]; else lvt = &lvts[pin]; return (lvt_mode_impl(la, lvt, pin, value)); } static uint32_t elvt_mode(struct lapic *la, u_int idx, uint32_t value) { struct lvt *elvt; KASSERT(idx <= APIC_ELVT_MAX, ("%s: idx %u out of range", __func__, idx)); elvt = &la->la_elvts[idx]; KASSERT(elvt->lvt_active, ("%s: ELVT%u is not active", __func__, idx)); KASSERT(elvt->lvt_edgetrigger, ("%s: ELVT%u is not edge triggered", __func__, idx)); KASSERT(elvt->lvt_activehi, ("%s: ELVT%u is not active high", __func__, idx)); return (lvt_mode_impl(la, elvt, idx, value)); } /* * Map the local APIC and setup necessary interrupt vectors. */ static void native_lapic_init(vm_paddr_t addr) { #ifdef SMP uint64_t r, r1, r2, rx; #endif uint32_t ver; int i; bool arat; /* * Enable x2APIC mode if possible. Map the local APIC * registers page. * * Keep the LAPIC registers page mapped uncached for x2APIC * mode too, to have direct map page attribute set to * uncached. This is needed to work around CPU errata present * on all Intel processors. */ KASSERT(trunc_page(addr) == addr, ("local APIC not aligned on a page boundary")); lapic_paddr = addr; lapic_map = pmap_mapdev(addr, PAGE_SIZE); if (x2apic_mode) { native_lapic_enable_x2apic(); lapic_map = NULL; } /* Setup the spurious interrupt handler. */ setidt(APIC_SPURIOUS_INT, IDTVEC(spuriousint), SDT_APIC, SEL_KPL, GSEL_APIC); /* Perform basic initialization of the BSP's local APIC. */ lapic_enable(); /* Set BSP's per-CPU local APIC ID. */ PCPU_SET(apic_id, lapic_id()); /* Local APIC timer interrupt. */ setidt(APIC_TIMER_INT, pti ? IDTVEC(timerint_pti) : IDTVEC(timerint), SDT_APIC, SEL_KPL, GSEL_APIC); /* Local APIC error interrupt. */ setidt(APIC_ERROR_INT, pti ? IDTVEC(errorint_pti) : IDTVEC(errorint), SDT_APIC, SEL_KPL, GSEL_APIC); /* XXX: Thermal interrupt */ /* Local APIC CMCI. */ setidt(APIC_CMC_INT, pti ? IDTVEC(cmcint_pti) : IDTVEC(cmcint), SDT_APIC, SEL_KPL, GSEL_APIC); if ((resource_int_value("apic", 0, "clock", &i) != 0 || i != 0)) { /* Set if APIC timer runs in C3. */ arat = (cpu_power_eax & CPUTPM1_ARAT); bzero(&lapic_et, sizeof(lapic_et)); lapic_et.et_name = "LAPIC"; lapic_et.et_flags = ET_FLAGS_PERIODIC | ET_FLAGS_ONESHOT | ET_FLAGS_PERCPU; lapic_et.et_quality = 600; if (!arat) { lapic_et.et_flags |= ET_FLAGS_C3STOP; lapic_et.et_quality = 100; } if ((cpu_feature & CPUID_TSC) != 0 && (cpu_feature2 & CPUID2_TSCDLT) != 0 && tsc_is_invariant && tsc_freq != 0) { lapic_timer_tsc_deadline = 1; TUNABLE_INT_FETCH("hw.lapic_tsc_deadline", &lapic_timer_tsc_deadline); } lapic_et.et_frequency = 0; /* We don't know frequency yet, so trying to guess. */ lapic_et.et_min_period = 0x00001000LL; lapic_et.et_max_period = SBT_1S; lapic_et.et_start = lapic_et_start; lapic_et.et_stop = lapic_et_stop; lapic_et.et_priv = NULL; et_register(&lapic_et); } /* * Set lapic_eoi_suppression after lapic_enable(), to not * enable suppression in the hardware prematurely. Note that * we by default enable suppression even when system only has * one IO-APIC, since EOI is broadcasted to all APIC agents, * including CPUs, otherwise. * * It seems that at least some KVM versions report * EOI_SUPPRESSION bit, but auto-EOI does not work. */ ver = lapic_read32(LAPIC_VERSION); if ((ver & APIC_VER_EOI_SUPPRESSION) != 0) { lapic_eoi_suppression = 1; if (vm_guest == VM_GUEST_KVM) { if (bootverbose) printf( "KVM -- disabling lapic eoi suppression\n"); lapic_eoi_suppression = 0; } TUNABLE_INT_FETCH("hw.lapic_eoi_suppression", &lapic_eoi_suppression); } #ifdef SMP #define LOOPS 100000 /* * Calibrate the busy loop waiting for IPI ack in xAPIC mode. * lapic_ipi_wait_mult contains the number of iterations which * approximately delay execution for 1 microsecond (the * argument to native_lapic_ipi_wait() is in microseconds). * * We assume that TSC is present and already measured. * Possible TSC frequency jumps are irrelevant to the * calibration loop below, the CPU clock management code is * not yet started, and we do not enter sleep states. */ KASSERT((cpu_feature & CPUID_TSC) != 0 && tsc_freq != 0, ("TSC not initialized")); if (!x2apic_mode) { r = rdtsc(); for (rx = 0; rx < LOOPS; rx++) { (void)lapic_read_icr_lo(); ia32_pause(); } r = rdtsc() - r; r1 = tsc_freq * LOOPS; r2 = r * 1000000; lapic_ipi_wait_mult = r1 >= r2 ? r1 / r2 : 1; if (bootverbose) { printf("LAPIC: ipi_wait() us multiplier %ju (r %ju " "tsc %ju)\n", (uintmax_t)lapic_ipi_wait_mult, (uintmax_t)r, (uintmax_t)tsc_freq); } } #undef LOOPS #endif /* SMP */ } /* * Create a local APIC instance. */ static void native_lapic_create(u_int apic_id, int boot_cpu) { int i; if (apic_id > max_apic_id) { printf("APIC: Ignoring local APIC with ID %d\n", apic_id); if (boot_cpu) panic("Can't ignore BSP"); return; } KASSERT(!lapics[apic_id].la_present, ("duplicate local APIC %u", apic_id)); /* * Assume no local LVT overrides and a cluster of 0 and * intra-cluster ID of 0. */ lapics[apic_id].la_present = 1; lapics[apic_id].la_id = apic_id; for (i = 0; i <= APIC_LVT_MAX; i++) { lapics[apic_id].la_lvts[i] = lvts[i]; lapics[apic_id].la_lvts[i].lvt_active = 0; } for (i = 0; i <= APIC_ELVT_MAX; i++) { lapics[apic_id].la_elvts[i] = elvts[i]; lapics[apic_id].la_elvts[i].lvt_active = 0; } for (i = 0; i <= APIC_NUM_IOINTS; i++) lapics[apic_id].la_ioint_irqs[i] = IRQ_FREE; lapics[apic_id].la_ioint_irqs[IDT_SYSCALL - APIC_IO_INTS] = IRQ_SYSCALL; lapics[apic_id].la_ioint_irqs[APIC_TIMER_INT - APIC_IO_INTS] = IRQ_TIMER; #ifdef KDTRACE_HOOKS lapics[apic_id].la_ioint_irqs[IDT_DTRACE_RET - APIC_IO_INTS] = IRQ_DTRACE_RET; #endif #ifdef XENHVM lapics[apic_id].la_ioint_irqs[IDT_EVTCHN - APIC_IO_INTS] = IRQ_EVTCHN; #endif #ifdef SMP cpu_add(apic_id, boot_cpu); #endif } static inline uint32_t amd_read_ext_features(void) { uint32_t version; if (cpu_vendor_id != CPU_VENDOR_AMD && cpu_vendor_id != CPU_VENDOR_HYGON) return (0); version = lapic_read32(LAPIC_VERSION); if ((version & APIC_VER_AMD_EXT_SPACE) != 0) return (lapic_read32(LAPIC_EXT_FEATURES)); else return (0); } static inline uint32_t amd_read_elvt_count(void) { uint32_t extf; uint32_t count; extf = amd_read_ext_features(); count = (extf & APIC_EXTF_ELVT_MASK) >> APIC_EXTF_ELVT_SHIFT; count = min(count, APIC_ELVT_MAX + 1); return (count); } /* * Dump contents of local APIC registers */ static void native_lapic_dump(const char* str) { uint32_t version; uint32_t maxlvt; uint32_t extf; int elvt_count; int i; version = lapic_read32(LAPIC_VERSION); maxlvt = (version & APIC_VER_MAXLVT) >> MAXLVTSHIFT; printf("cpu%d %s:\n", PCPU_GET(cpuid), str); printf(" ID: 0x%08x VER: 0x%08x LDR: 0x%08x DFR: 0x%08x", lapic_read32(LAPIC_ID), version, lapic_read32(LAPIC_LDR), x2apic_mode ? 0 : lapic_read32(LAPIC_DFR)); if ((cpu_feature2 & CPUID2_X2APIC) != 0) printf(" x2APIC: %d", x2apic_mode); printf("\n lint0: 0x%08x lint1: 0x%08x TPR: 0x%08x SVR: 0x%08x\n", lapic_read32(LAPIC_LVT_LINT0), lapic_read32(LAPIC_LVT_LINT1), lapic_read32(LAPIC_TPR), lapic_read32(LAPIC_SVR)); printf(" timer: 0x%08x therm: 0x%08x err: 0x%08x", lapic_read32(LAPIC_LVT_TIMER), lapic_read32(LAPIC_LVT_THERMAL), lapic_read32(LAPIC_LVT_ERROR)); if (maxlvt >= APIC_LVT_PMC) printf(" pmc: 0x%08x", lapic_read32(LAPIC_LVT_PCINT)); printf("\n"); if (maxlvt >= APIC_LVT_CMCI) printf(" cmci: 0x%08x\n", lapic_read32(LAPIC_LVT_CMCI)); extf = amd_read_ext_features(); if (extf != 0) { printf(" AMD ext features: 0x%08x\n", extf); elvt_count = amd_read_elvt_count(); for (i = 0; i < elvt_count; i++) printf(" AMD elvt%d: 0x%08x\n", i, lapic_read32(LAPIC_EXT_LVT0 + i)); } } static void native_lapic_xapic_mode(void) { register_t saveintr; saveintr = intr_disable(); if (x2apic_mode) native_lapic_enable_x2apic(); intr_restore(saveintr); } static void native_lapic_setup(int boot) { struct lapic *la; uint32_t version; uint32_t maxlvt; register_t saveintr; int elvt_count; int i; saveintr = intr_disable(); la = &lapics[lapic_id()]; KASSERT(la->la_present, ("missing APIC structure")); version = lapic_read32(LAPIC_VERSION); maxlvt = (version & APIC_VER_MAXLVT) >> MAXLVTSHIFT; /* Initialize the TPR to allow all interrupts. */ lapic_set_tpr(0); /* Setup spurious vector and enable the local APIC. */ lapic_enable(); /* Program LINT[01] LVT entries. */ lapic_write32(LAPIC_LVT_LINT0, lvt_mode(la, APIC_LVT_LINT0, lapic_read32(LAPIC_LVT_LINT0))); lapic_write32(LAPIC_LVT_LINT1, lvt_mode(la, APIC_LVT_LINT1, lapic_read32(LAPIC_LVT_LINT1))); /* Program the PMC LVT entry if present. */ if (maxlvt >= APIC_LVT_PMC) { lapic_write32(LAPIC_LVT_PCINT, lvt_mode(la, APIC_LVT_PMC, LAPIC_LVT_PCINT)); } /* Program timer LVT. */ la->lvt_timer_base = lvt_mode(la, APIC_LVT_TIMER, lapic_read32(LAPIC_LVT_TIMER)); la->lvt_timer_last = la->lvt_timer_base; lapic_write32(LAPIC_LVT_TIMER, la->lvt_timer_base); /* Calibrate the timer parameters using BSP. */ if (boot && IS_BSP()) { lapic_calibrate_initcount(la); if (lapic_timer_tsc_deadline) lapic_calibrate_deadline(la); } /* Setup the timer if configured. */ if (la->la_timer_mode != LAT_MODE_UNDEF) { KASSERT(la->la_timer_period != 0, ("lapic%u: zero divisor", lapic_id())); switch (la->la_timer_mode) { case LAT_MODE_PERIODIC: lapic_timer_set_divisor(lapic_timer_divisor); lapic_timer_periodic(la); break; case LAT_MODE_ONESHOT: lapic_timer_set_divisor(lapic_timer_divisor); lapic_timer_oneshot(la); break; case LAT_MODE_DEADLINE: lapic_timer_deadline(la); break; default: panic("corrupted la_timer_mode %p %d", la, la->la_timer_mode); } } /* Program error LVT and clear any existing errors. */ lapic_write32(LAPIC_LVT_ERROR, lvt_mode(la, APIC_LVT_ERROR, lapic_read32(LAPIC_LVT_ERROR))); lapic_write32(LAPIC_ESR, 0); /* XXX: Thermal LVT */ /* Program the CMCI LVT entry if present. */ if (maxlvt >= APIC_LVT_CMCI) { lapic_write32(LAPIC_LVT_CMCI, lvt_mode(la, APIC_LVT_CMCI, lapic_read32(LAPIC_LVT_CMCI))); } elvt_count = amd_read_elvt_count(); for (i = 0; i < elvt_count; i++) { if (la->la_elvts[i].lvt_active) lapic_write32(LAPIC_EXT_LVT0 + i, elvt_mode(la, i, lapic_read32(LAPIC_EXT_LVT0 + i))); } intr_restore(saveintr); } static void native_lapic_intrcnt(void *dummy __unused) { struct pcpu *pc; struct lapic *la; char buf[MAXCOMLEN + 1]; /* If there are no APICs, skip this function. */ if (lapics == NULL) return; STAILQ_FOREACH(pc, &cpuhead, pc_allcpu) { la = &lapics[pc->pc_apic_id]; if (!la->la_present) continue; snprintf(buf, sizeof(buf), "cpu%d:timer", pc->pc_cpuid); intrcnt_add(buf, &la->la_timer_count); } } SYSINIT(native_lapic_intrcnt, SI_SUB_INTR, SI_ORDER_MIDDLE, native_lapic_intrcnt, NULL); static void native_lapic_reenable_pmc(void) { #ifdef HWPMC_HOOKS uint32_t value; value = lapic_read32(LAPIC_LVT_PCINT); value &= ~APIC_LVT_M; lapic_write32(LAPIC_LVT_PCINT, value); #endif } #ifdef HWPMC_HOOKS static void lapic_update_pmc(void *dummy) { struct lapic *la; la = &lapics[lapic_id()]; lapic_write32(LAPIC_LVT_PCINT, lvt_mode(la, APIC_LVT_PMC, lapic_read32(LAPIC_LVT_PCINT))); } #endif static int native_lapic_enable_pmc(void) { #ifdef HWPMC_HOOKS u_int32_t maxlvt; /* Fail if the local APIC is not present. */ if (!x2apic_mode && lapic_map == NULL) return (0); /* Fail if the PMC LVT is not present. */ maxlvt = (lapic_read32(LAPIC_VERSION) & APIC_VER_MAXLVT) >> MAXLVTSHIFT; if (maxlvt < APIC_LVT_PMC) return (0); lvts[APIC_LVT_PMC].lvt_masked = 0; #ifdef EARLY_AP_STARTUP MPASS(mp_ncpus == 1 || smp_started); smp_rendezvous(NULL, lapic_update_pmc, NULL, NULL); #else #ifdef SMP /* * If hwpmc was loaded at boot time then the APs may not be * started yet. In that case, don't forward the request to * them as they will program the lvt when they start. */ if (smp_started) smp_rendezvous(NULL, lapic_update_pmc, NULL, NULL); else #endif lapic_update_pmc(NULL); #endif return (1); #else return (0); #endif } static void native_lapic_disable_pmc(void) { #ifdef HWPMC_HOOKS u_int32_t maxlvt; /* Fail if the local APIC is not present. */ if (!x2apic_mode && lapic_map == NULL) return; /* Fail if the PMC LVT is not present. */ maxlvt = (lapic_read32(LAPIC_VERSION) & APIC_VER_MAXLVT) >> MAXLVTSHIFT; if (maxlvt < APIC_LVT_PMC) return; lvts[APIC_LVT_PMC].lvt_masked = 1; #ifdef SMP /* The APs should always be started when hwpmc is unloaded. */ KASSERT(mp_ncpus == 1 || smp_started, ("hwpmc unloaded too early")); #endif smp_rendezvous(NULL, lapic_update_pmc, NULL, NULL); #endif } static void lapic_calibrate_initcount(struct lapic *la) { u_long value; /* Start off with a divisor of 2 (power on reset default). */ lapic_timer_divisor = 2; /* Try to calibrate the local APIC timer. */ do { lapic_timer_set_divisor(lapic_timer_divisor); lapic_timer_oneshot_nointr(la, APIC_TIMER_MAX_COUNT); DELAY(1000000); value = APIC_TIMER_MAX_COUNT - lapic_read32(LAPIC_CCR_TIMER); if (value != APIC_TIMER_MAX_COUNT) break; lapic_timer_divisor <<= 1; } while (lapic_timer_divisor <= 128); if (lapic_timer_divisor > 128) panic("lapic: Divisor too big"); if (bootverbose) { printf("lapic: Divisor %lu, Frequency %lu Hz\n", lapic_timer_divisor, value); } count_freq = value; } static void lapic_calibrate_deadline(struct lapic *la __unused) { if (bootverbose) { printf("lapic: deadline tsc mode, Frequency %ju Hz\n", (uintmax_t)tsc_freq); } } static void lapic_change_mode(struct eventtimer *et, struct lapic *la, enum lat_timer_mode newmode) { if (la->la_timer_mode == newmode) return; switch (newmode) { case LAT_MODE_PERIODIC: lapic_timer_set_divisor(lapic_timer_divisor); et->et_frequency = count_freq; break; case LAT_MODE_DEADLINE: et->et_frequency = tsc_freq; break; case LAT_MODE_ONESHOT: lapic_timer_set_divisor(lapic_timer_divisor); et->et_frequency = count_freq; break; default: panic("lapic_change_mode %d", newmode); } la->la_timer_mode = newmode; et->et_min_period = (0x00000002LLU << 32) / et->et_frequency; et->et_max_period = (0xfffffffeLLU << 32) / et->et_frequency; } static int lapic_et_start(struct eventtimer *et, sbintime_t first, sbintime_t period) { struct lapic *la; la = &lapics[PCPU_GET(apic_id)]; if (period != 0) { lapic_change_mode(et, la, LAT_MODE_PERIODIC); la->la_timer_period = ((uint32_t)et->et_frequency * period) >> 32; lapic_timer_periodic(la); } else if (lapic_timer_tsc_deadline) { lapic_change_mode(et, la, LAT_MODE_DEADLINE); la->la_timer_period = (et->et_frequency * first) >> 32; lapic_timer_deadline(la); } else { lapic_change_mode(et, la, LAT_MODE_ONESHOT); la->la_timer_period = ((uint32_t)et->et_frequency * first) >> 32; lapic_timer_oneshot(la); } return (0); } static int lapic_et_stop(struct eventtimer *et) { struct lapic *la; la = &lapics[PCPU_GET(apic_id)]; lapic_timer_stop(la); la->la_timer_mode = LAT_MODE_UNDEF; return (0); } static void native_lapic_disable(void) { uint32_t value; /* Software disable the local APIC. */ value = lapic_read32(LAPIC_SVR); value &= ~APIC_SVR_SWEN; lapic_write32(LAPIC_SVR, value); } static void lapic_enable(void) { uint32_t value; /* Program the spurious vector to enable the local APIC. */ value = lapic_read32(LAPIC_SVR); value &= ~(APIC_SVR_VECTOR | APIC_SVR_FOCUS); value |= APIC_SVR_FEN | APIC_SVR_SWEN | APIC_SPURIOUS_INT; if (lapic_eoi_suppression) value |= APIC_SVR_EOI_SUPPRESSION; lapic_write32(LAPIC_SVR, value); } /* Reset the local APIC on the BSP during resume. */ static void lapic_resume(struct pic *pic, bool suspend_cancelled) { lapic_setup(0); } static int native_lapic_id(void) { uint32_t v; KASSERT(x2apic_mode || lapic_map != NULL, ("local APIC is not mapped")); v = lapic_read32(LAPIC_ID); if (!x2apic_mode) v >>= APIC_ID_SHIFT; return (v); } static int native_lapic_intr_pending(u_int vector) { uint32_t irr; /* * The IRR registers are an array of registers each of which * only describes 32 interrupts in the low 32 bits. Thus, we * divide the vector by 32 to get the register index. * Finally, we modulus the vector by 32 to determine the * individual bit to test. */ irr = lapic_read32(LAPIC_IRR0 + vector / 32); return (irr & 1 << (vector % 32)); } static void native_lapic_set_logical_id(u_int apic_id, u_int cluster, u_int cluster_id) { struct lapic *la; KASSERT(lapics[apic_id].la_present, ("%s: APIC %u doesn't exist", __func__, apic_id)); KASSERT(cluster <= APIC_MAX_CLUSTER, ("%s: cluster %u too big", __func__, cluster)); KASSERT(cluster_id <= APIC_MAX_INTRACLUSTER_ID, ("%s: intra cluster id %u too big", __func__, cluster_id)); la = &lapics[apic_id]; la->la_cluster = cluster; la->la_cluster_id = cluster_id; } static int native_lapic_set_lvt_mask(u_int apic_id, u_int pin, u_char masked) { if (pin > APIC_LVT_MAX) return (EINVAL); if (apic_id == APIC_ID_ALL) { lvts[pin].lvt_masked = masked; if (bootverbose) printf("lapic:"); } else { KASSERT(lapics[apic_id].la_present, ("%s: missing APIC %u", __func__, apic_id)); lapics[apic_id].la_lvts[pin].lvt_masked = masked; lapics[apic_id].la_lvts[pin].lvt_active = 1; if (bootverbose) printf("lapic%u:", apic_id); } if (bootverbose) printf(" LINT%u %s\n", pin, masked ? "masked" : "unmasked"); return (0); } static int native_lapic_set_lvt_mode(u_int apic_id, u_int pin, u_int32_t mode) { struct lvt *lvt; if (pin > APIC_LVT_MAX) return (EINVAL); if (apic_id == APIC_ID_ALL) { lvt = &lvts[pin]; if (bootverbose) printf("lapic:"); } else { KASSERT(lapics[apic_id].la_present, ("%s: missing APIC %u", __func__, apic_id)); lvt = &lapics[apic_id].la_lvts[pin]; lvt->lvt_active = 1; if (bootverbose) printf("lapic%u:", apic_id); } lvt->lvt_mode = mode; switch (mode) { case APIC_LVT_DM_NMI: case APIC_LVT_DM_SMI: case APIC_LVT_DM_INIT: case APIC_LVT_DM_EXTINT: lvt->lvt_edgetrigger = 1; lvt->lvt_activehi = 1; if (mode == APIC_LVT_DM_EXTINT) lvt->lvt_masked = 1; else lvt->lvt_masked = 0; break; default: panic("Unsupported delivery mode: 0x%x\n", mode); } if (bootverbose) { printf(" Routing "); switch (mode) { case APIC_LVT_DM_NMI: printf("NMI"); break; case APIC_LVT_DM_SMI: printf("SMI"); break; case APIC_LVT_DM_INIT: printf("INIT"); break; case APIC_LVT_DM_EXTINT: printf("ExtINT"); break; } printf(" -> LINT%u\n", pin); } return (0); } static int native_lapic_set_lvt_polarity(u_int apic_id, u_int pin, enum intr_polarity pol) { if (pin > APIC_LVT_MAX || pol == INTR_POLARITY_CONFORM) return (EINVAL); if (apic_id == APIC_ID_ALL) { lvts[pin].lvt_activehi = (pol == INTR_POLARITY_HIGH); if (bootverbose) printf("lapic:"); } else { KASSERT(lapics[apic_id].la_present, ("%s: missing APIC %u", __func__, apic_id)); lapics[apic_id].la_lvts[pin].lvt_active = 1; lapics[apic_id].la_lvts[pin].lvt_activehi = (pol == INTR_POLARITY_HIGH); if (bootverbose) printf("lapic%u:", apic_id); } if (bootverbose) printf(" LINT%u polarity: %s\n", pin, pol == INTR_POLARITY_HIGH ? "high" : "low"); return (0); } static int native_lapic_set_lvt_triggermode(u_int apic_id, u_int pin, enum intr_trigger trigger) { if (pin > APIC_LVT_MAX || trigger == INTR_TRIGGER_CONFORM) return (EINVAL); if (apic_id == APIC_ID_ALL) { lvts[pin].lvt_edgetrigger = (trigger == INTR_TRIGGER_EDGE); if (bootverbose) printf("lapic:"); } else { KASSERT(lapics[apic_id].la_present, ("%s: missing APIC %u", __func__, apic_id)); lapics[apic_id].la_lvts[pin].lvt_edgetrigger = (trigger == INTR_TRIGGER_EDGE); lapics[apic_id].la_lvts[pin].lvt_active = 1; if (bootverbose) printf("lapic%u:", apic_id); } if (bootverbose) printf(" LINT%u trigger: %s\n", pin, trigger == INTR_TRIGGER_EDGE ? "edge" : "level"); return (0); } /* * Adjust the TPR of the current CPU so that it blocks all interrupts below * the passed in vector. */ static void lapic_set_tpr(u_int vector) { #ifdef CHEAP_TPR lapic_write32(LAPIC_TPR, vector); #else uint32_t tpr; tpr = lapic_read32(LAPIC_TPR) & ~APIC_TPR_PRIO; tpr |= vector; lapic_write32(LAPIC_TPR, tpr); #endif } static void native_lapic_eoi(void) { lapic_write32_nofence(LAPIC_EOI, 0); } void lapic_handle_intr(int vector, struct trapframe *frame) { struct intsrc *isrc; /* The frame may have been written into a poisoned region. */ kasan_mark(frame, sizeof(*frame), sizeof(*frame), 0); isrc = intr_lookup_source(apic_idt_to_irq(PCPU_GET(apic_id), vector)); intr_execute_handlers(isrc, frame); } void lapic_handle_timer(struct trapframe *frame) { struct lapic *la; struct trapframe *oldframe; struct thread *td; /* Send EOI first thing. */ lapic_eoi(); /* The frame may have been written into a poisoned region. */ kasan_mark(frame, sizeof(*frame), sizeof(*frame), 0); #if defined(SMP) && !defined(SCHED_ULE) /* * Don't do any accounting for the disabled HTT cores, since it * will provide misleading numbers for the userland. * * No locking is necessary here, since even if we lose the race * when hlt_cpus_mask changes it is not a big deal, really. * * Don't do that for ULE, since ULE doesn't consider hlt_cpus_mask * and unlike other schedulers it actually schedules threads to * those CPUs. */ if (CPU_ISSET(PCPU_GET(cpuid), &hlt_cpus_mask)) return; #endif /* Look up our local APIC structure for the tick counters. */ la = &lapics[PCPU_GET(apic_id)]; (*la->la_timer_count)++; critical_enter(); if (lapic_et.et_active) { td = curthread; td->td_intr_nesting_level++; oldframe = td->td_intr_frame; td->td_intr_frame = frame; lapic_et.et_event_cb(&lapic_et, lapic_et.et_arg); td->td_intr_frame = oldframe; td->td_intr_nesting_level--; } critical_exit(); } static void lapic_timer_set_divisor(u_int divisor) { KASSERT(powerof2(divisor), ("lapic: invalid divisor %u", divisor)); KASSERT(ffs(divisor) <= nitems(lapic_timer_divisors), ("lapic: invalid divisor %u", divisor)); lapic_write32(LAPIC_DCR_TIMER, lapic_timer_divisors[ffs(divisor) - 1]); } static void lapic_timer_oneshot(struct lapic *la) { uint32_t value; value = la->lvt_timer_base; value &= ~(APIC_LVTT_TM | APIC_LVT_M); value |= APIC_LVTT_TM_ONE_SHOT; la->lvt_timer_last = value; lapic_write32(LAPIC_LVT_TIMER, value); lapic_write32(LAPIC_ICR_TIMER, la->la_timer_period); } static void lapic_timer_oneshot_nointr(struct lapic *la, uint32_t count) { uint32_t value; value = la->lvt_timer_base; value &= ~APIC_LVTT_TM; value |= APIC_LVTT_TM_ONE_SHOT | APIC_LVT_M; la->lvt_timer_last = value; lapic_write32(LAPIC_LVT_TIMER, value); lapic_write32(LAPIC_ICR_TIMER, count); } static void lapic_timer_periodic(struct lapic *la) { uint32_t value; value = la->lvt_timer_base; value &= ~(APIC_LVTT_TM | APIC_LVT_M); value |= APIC_LVTT_TM_PERIODIC; la->lvt_timer_last = value; lapic_write32(LAPIC_LVT_TIMER, value); lapic_write32(LAPIC_ICR_TIMER, la->la_timer_period); } static void lapic_timer_deadline(struct lapic *la) { uint32_t value; value = la->lvt_timer_base; value &= ~(APIC_LVTT_TM | APIC_LVT_M); value |= APIC_LVTT_TM_TSCDLT; if (value != la->lvt_timer_last) { la->lvt_timer_last = value; lapic_write32_nofence(LAPIC_LVT_TIMER, value); if (!x2apic_mode) mfence(); } wrmsr(MSR_TSC_DEADLINE, la->la_timer_period + rdtsc()); } static void lapic_timer_stop(struct lapic *la) { uint32_t value; if (la->la_timer_mode == LAT_MODE_DEADLINE) { wrmsr(MSR_TSC_DEADLINE, 0); mfence(); } else { value = la->lvt_timer_base; value &= ~APIC_LVTT_TM; value |= APIC_LVT_M; la->lvt_timer_last = value; lapic_write32(LAPIC_LVT_TIMER, value); } } void lapic_handle_cmc(void) { lapic_eoi(); cmc_intr(); } /* * Called from the mca_init() to activate the CMC interrupt if this CPU is * responsible for monitoring any MC banks for CMC events. Since mca_init() * is called prior to lapic_setup() during boot, this just needs to unmask * this CPU's LVT_CMCI entry. */ static void native_lapic_enable_cmc(void) { u_int apic_id; #ifdef DEV_ATPIC if (!x2apic_mode && lapic_map == NULL) return; #endif apic_id = PCPU_GET(apic_id); KASSERT(lapics[apic_id].la_present, ("%s: missing APIC %u", __func__, apic_id)); lapics[apic_id].la_lvts[APIC_LVT_CMCI].lvt_masked = 0; lapics[apic_id].la_lvts[APIC_LVT_CMCI].lvt_active = 1; if (bootverbose) printf("lapic%u: CMCI unmasked\n", apic_id); } static int native_lapic_enable_mca_elvt(void) { u_int apic_id; uint32_t value; int elvt_count; #ifdef DEV_ATPIC if (lapic_map == NULL) return (-1); #endif apic_id = PCPU_GET(apic_id); KASSERT(lapics[apic_id].la_present, ("%s: missing APIC %u", __func__, apic_id)); elvt_count = amd_read_elvt_count(); if (elvt_count <= APIC_ELVT_MCA) return (-1); value = lapic_read32(LAPIC_EXT_LVT0 + APIC_ELVT_MCA); if ((value & APIC_LVT_M) == 0) { if (bootverbose) printf("AMD MCE Thresholding Extended LVT is already active\n"); return (APIC_ELVT_MCA); } lapics[apic_id].la_elvts[APIC_ELVT_MCA].lvt_masked = 0; lapics[apic_id].la_elvts[APIC_ELVT_MCA].lvt_active = 1; if (bootverbose) printf("lapic%u: MCE Thresholding ELVT unmasked\n", apic_id); return (APIC_ELVT_MCA); } void lapic_handle_error(void) { uint32_t esr; /* * Read the contents of the error status register. Write to * the register first before reading from it to force the APIC * to update its value to indicate any errors that have * occurred since the previous write to the register. */ lapic_write32(LAPIC_ESR, 0); esr = lapic_read32(LAPIC_ESR); printf("CPU%d: local APIC error 0x%x\n", PCPU_GET(cpuid), esr); lapic_eoi(); } static u_int native_apic_cpuid(u_int apic_id) { #ifdef SMP return apic_cpuids[apic_id]; #else return 0; #endif } /* Request a free IDT vector to be used by the specified IRQ. */ static u_int native_apic_alloc_vector(u_int apic_id, u_int irq) { u_int vector; KASSERT(irq < num_io_irqs, ("Invalid IRQ %u", irq)); /* * Search for a free vector. Currently we just use a very simple * algorithm to find the first free vector. */ mtx_lock_spin(&icu_lock); for (vector = 0; vector < APIC_NUM_IOINTS; vector++) { if (lapics[apic_id].la_ioint_irqs[vector] != IRQ_FREE) continue; lapics[apic_id].la_ioint_irqs[vector] = irq; mtx_unlock_spin(&icu_lock); return (vector + APIC_IO_INTS); } mtx_unlock_spin(&icu_lock); return (0); } /* * Request 'count' free contiguous IDT vectors to be used by 'count' * IRQs. 'count' must be a power of two and the vectors will be * aligned on a boundary of 'align'. If the request cannot be * satisfied, 0 is returned. */ static u_int native_apic_alloc_vectors(u_int apic_id, u_int *irqs, u_int count, u_int align) { u_int first, run, vector; KASSERT(powerof2(count), ("bad count")); KASSERT(powerof2(align), ("bad align")); KASSERT(align >= count, ("align < count")); #ifdef INVARIANTS for (run = 0; run < count; run++) KASSERT(irqs[run] < num_io_irqs, ("Invalid IRQ %u at index %u", irqs[run], run)); #endif /* * Search for 'count' free vectors. As with apic_alloc_vector(), * this just uses a simple first fit algorithm. */ run = 0; first = 0; mtx_lock_spin(&icu_lock); for (vector = 0; vector < APIC_NUM_IOINTS; vector++) { /* Vector is in use, end run. */ if (lapics[apic_id].la_ioint_irqs[vector] != IRQ_FREE) { run = 0; first = 0; continue; } /* Start a new run if run == 0 and vector is aligned. */ if (run == 0) { if ((vector & (align - 1)) != 0) continue; first = vector; } run++; /* Keep looping if the run isn't long enough yet. */ if (run < count) continue; /* Found a run, assign IRQs and return the first vector. */ for (vector = 0; vector < count; vector++) lapics[apic_id].la_ioint_irqs[first + vector] = irqs[vector]; mtx_unlock_spin(&icu_lock); return (first + APIC_IO_INTS); } mtx_unlock_spin(&icu_lock); printf("APIC: Couldn't find APIC vectors for %u IRQs\n", count); return (0); } /* * Enable a vector for a particular apic_id. Since all lapics share idt * entries and ioint_handlers this enables the vector on all lapics. lapics * which do not have the vector configured would report spurious interrupts * should it fire. */ static void native_apic_enable_vector(u_int apic_id, u_int vector) { KASSERT(vector != IDT_SYSCALL, ("Attempt to overwrite syscall entry")); KASSERT(ioint_handlers[vector / 32] != NULL, ("No ISR handler for vector %u", vector)); #ifdef KDTRACE_HOOKS KASSERT(vector != IDT_DTRACE_RET, ("Attempt to overwrite DTrace entry")); #endif setidt(vector, (pti ? ioint_pti_handlers : ioint_handlers)[vector / 32], SDT_APIC, SEL_KPL, GSEL_APIC); } static void native_apic_disable_vector(u_int apic_id, u_int vector) { KASSERT(vector != IDT_SYSCALL, ("Attempt to overwrite syscall entry")); #ifdef KDTRACE_HOOKS KASSERT(vector != IDT_DTRACE_RET, ("Attempt to overwrite DTrace entry")); #endif KASSERT(ioint_handlers[vector / 32] != NULL, ("No ISR handler for vector %u", vector)); #ifdef notyet /* * We can not currently clear the idt entry because other cpus * may have a valid vector at this offset. */ setidt(vector, pti ? &IDTVEC(rsvd_pti) : &IDTVEC(rsvd), SDT_APIC, SEL_KPL, GSEL_APIC); #endif } /* Release an APIC vector when it's no longer in use. */ static void native_apic_free_vector(u_int apic_id, u_int vector, u_int irq) { struct thread *td; KASSERT(vector >= APIC_IO_INTS && vector != IDT_SYSCALL && vector <= APIC_IO_INTS + APIC_NUM_IOINTS, ("Vector %u does not map to an IRQ line", vector)); KASSERT(irq < num_io_irqs, ("Invalid IRQ %u", irq)); KASSERT(lapics[apic_id].la_ioint_irqs[vector - APIC_IO_INTS] == irq, ("IRQ mismatch")); #ifdef KDTRACE_HOOKS KASSERT(vector != IDT_DTRACE_RET, ("Attempt to overwrite DTrace entry")); #endif /* * Bind us to the cpu that owned the vector before freeing it so * we don't lose an interrupt delivery race. */ td = curthread; if (!rebooting) { thread_lock(td); if (sched_is_bound(td)) panic("apic_free_vector: Thread already bound.\n"); sched_bind(td, apic_cpuid(apic_id)); thread_unlock(td); } mtx_lock_spin(&icu_lock); lapics[apic_id].la_ioint_irqs[vector - APIC_IO_INTS] = IRQ_FREE; mtx_unlock_spin(&icu_lock); if (!rebooting) { thread_lock(td); sched_unbind(td); thread_unlock(td); } } /* Map an IDT vector (APIC) to an IRQ (interrupt source). */ static u_int apic_idt_to_irq(u_int apic_id, u_int vector) { int irq; KASSERT(vector >= APIC_IO_INTS && vector != IDT_SYSCALL && vector <= APIC_IO_INTS + APIC_NUM_IOINTS, ("Vector %u does not map to an IRQ line", vector)); #ifdef KDTRACE_HOOKS KASSERT(vector != IDT_DTRACE_RET, ("Attempt to overwrite DTrace entry")); #endif irq = lapics[apic_id].la_ioint_irqs[vector - APIC_IO_INTS]; if (irq < 0) irq = 0; return (irq); } #ifdef DDB /* * Dump data about APIC IDT vector mappings. */ DB_SHOW_COMMAND(apic, db_show_apic) { struct intsrc *isrc; int i, verbose; u_int apic_id; u_int irq; if (strcmp(modif, "vv") == 0) verbose = 2; else if (strcmp(modif, "v") == 0) verbose = 1; else verbose = 0; for (apic_id = 0; apic_id <= max_apic_id; apic_id++) { if (lapics[apic_id].la_present == 0) continue; db_printf("Interrupts bound to lapic %u\n", apic_id); for (i = 0; i < APIC_NUM_IOINTS + 1 && !db_pager_quit; i++) { irq = lapics[apic_id].la_ioint_irqs[i]; if (irq == IRQ_FREE || irq == IRQ_SYSCALL) continue; #ifdef KDTRACE_HOOKS if (irq == IRQ_DTRACE_RET) continue; #endif #ifdef XENHVM if (irq == IRQ_EVTCHN) continue; #endif db_printf("vec 0x%2x -> ", i + APIC_IO_INTS); if (irq == IRQ_TIMER) db_printf("lapic timer\n"); else if (irq < num_io_irqs) { isrc = intr_lookup_source(irq); if (isrc == NULL || verbose == 0) db_printf("IRQ %u\n", irq); else db_dump_intr_event(isrc->is_event, verbose == 2); } else db_printf("IRQ %u ???\n", irq); } } } static void dump_mask(const char *prefix, uint32_t v, int base) { int i, first; first = 1; for (i = 0; i < 32; i++) if (v & (1 << i)) { if (first) { db_printf("%s:", prefix); first = 0; } db_printf(" %02x", base + i); } if (!first) db_printf("\n"); } /* Show info from the lapic regs for this CPU. */ DB_SHOW_COMMAND(lapic, db_show_lapic) { uint32_t v; db_printf("lapic ID = %d\n", lapic_id()); v = lapic_read32(LAPIC_VERSION); db_printf("version = %d.%d\n", (v & APIC_VER_VERSION) >> 4, v & 0xf); db_printf("max LVT = %d\n", (v & APIC_VER_MAXLVT) >> MAXLVTSHIFT); v = lapic_read32(LAPIC_SVR); db_printf("SVR = %02x (%s)\n", v & APIC_SVR_VECTOR, v & APIC_SVR_ENABLE ? "enabled" : "disabled"); db_printf("TPR = %02x\n", lapic_read32(LAPIC_TPR)); #define dump_field(prefix, regn, index) \ dump_mask(__XSTRING(prefix ## index), \ lapic_read32(LAPIC_ ## regn ## index), \ index * 32) db_printf("In-service Interrupts:\n"); dump_field(isr, ISR, 0); dump_field(isr, ISR, 1); dump_field(isr, ISR, 2); dump_field(isr, ISR, 3); dump_field(isr, ISR, 4); dump_field(isr, ISR, 5); dump_field(isr, ISR, 6); dump_field(isr, ISR, 7); db_printf("TMR Interrupts:\n"); dump_field(tmr, TMR, 0); dump_field(tmr, TMR, 1); dump_field(tmr, TMR, 2); dump_field(tmr, TMR, 3); dump_field(tmr, TMR, 4); dump_field(tmr, TMR, 5); dump_field(tmr, TMR, 6); dump_field(tmr, TMR, 7); db_printf("IRR Interrupts:\n"); dump_field(irr, IRR, 0); dump_field(irr, IRR, 1); dump_field(irr, IRR, 2); dump_field(irr, IRR, 3); dump_field(irr, IRR, 4); dump_field(irr, IRR, 5); dump_field(irr, IRR, 6); dump_field(irr, IRR, 7); #undef dump_field } #endif /* * APIC probing support code. This includes code to manage enumerators. */ static SLIST_HEAD(, apic_enumerator) enumerators = SLIST_HEAD_INITIALIZER(enumerators); static struct apic_enumerator *best_enum; void apic_register_enumerator(struct apic_enumerator *enumerator) { #ifdef INVARIANTS struct apic_enumerator *apic_enum; SLIST_FOREACH(apic_enum, &enumerators, apic_next) { if (apic_enum == enumerator) panic("%s: Duplicate register of %s", __func__, enumerator->apic_name); } #endif SLIST_INSERT_HEAD(&enumerators, enumerator, apic_next); } /* * We have to look for CPU's very, very early because certain subsystems * want to know how many CPU's we have extremely early on in the boot * process. */ static void apic_init(void *dummy __unused) { struct apic_enumerator *enumerator; int retval, best; /* We only support built in local APICs. */ if (!(cpu_feature & CPUID_APIC)) return; /* Don't probe if APIC mode is disabled. */ if (resource_disabled("apic", 0)) return; /* Probe all the enumerators to find the best match. */ best_enum = NULL; best = 0; SLIST_FOREACH(enumerator, &enumerators, apic_next) { retval = enumerator->apic_probe(); if (retval > 0) continue; if (best_enum == NULL || best < retval) { best_enum = enumerator; best = retval; } } if (best_enum == NULL) { if (bootverbose) printf("APIC: Could not find any APICs.\n"); #ifndef DEV_ATPIC panic("running without device atpic requires a local APIC"); #endif return; } if (bootverbose) printf("APIC: Using the %s enumerator.\n", best_enum->apic_name); #ifdef I686_CPU /* * To work around an errata, we disable the local APIC on some * CPUs during early startup. We need to turn the local APIC back * on on such CPUs now. */ ppro_reenable_apic(); #endif /* Probe the CPU's in the system. */ retval = best_enum->apic_probe_cpus(); if (retval != 0) printf("%s: Failed to probe CPUs: returned %d\n", best_enum->apic_name, retval); } SYSINIT(apic_init, SI_SUB_TUNABLES - 1, SI_ORDER_SECOND, apic_init, NULL); /* * Setup the local APIC. We have to do this prior to starting up the APs * in the SMP case. */ static void apic_setup_local(void *dummy __unused) { int retval; if (best_enum == NULL) return; lapics = malloc(sizeof(*lapics) * (max_apic_id + 1), M_LAPIC, M_WAITOK | M_ZERO); /* Initialize the local APIC. */ retval = best_enum->apic_setup_local(); if (retval != 0) printf("%s: Failed to setup the local APIC: returned %d\n", best_enum->apic_name, retval); } SYSINIT(apic_setup_local, SI_SUB_CPU, SI_ORDER_SECOND, apic_setup_local, NULL); /* * Setup the I/O APICs. */ static void apic_setup_io(void *dummy __unused) { int retval; if (best_enum == NULL) return; /* * Local APIC must be registered before other PICs and pseudo PICs * for proper suspend/resume order. */ intr_register_pic(&lapic_pic); retval = best_enum->apic_setup_io(); if (retval != 0) printf("%s: Failed to setup I/O APICs: returned %d\n", best_enum->apic_name, retval); /* * Finish setting up the local APIC on the BSP once we know * how to properly program the LINT pins. In particular, this * enables the EOI suppression mode, if LAPIC supports it and * user did not disable the mode. */ lapic_setup(1); if (bootverbose) lapic_dump("BSP"); /* Enable the MSI "pic". */ - init_ops.msi_init(); + msi_init(); #ifdef XENHVM xen_intr_alloc_irqs(); #endif } SYSINIT(apic_setup_io, SI_SUB_INTR, SI_ORDER_THIRD, apic_setup_io, NULL); #ifdef SMP /* * Inter Processor Interrupt functions. The lapic_ipi_*() functions are * private to the MD code. The public interface for the rest of the * kernel is defined in mp_machdep.c. */ /* * Wait delay microseconds for IPI to be sent. If delay is -1, we * wait forever. */ static int native_lapic_ipi_wait(int delay) { uint64_t rx; /* LAPIC_ICR.APIC_DELSTAT_MASK is undefined in x2APIC mode */ if (x2apic_mode) return (1); for (rx = 0; delay == -1 || rx < lapic_ipi_wait_mult * delay; rx++) { if ((lapic_read_icr_lo() & APIC_DELSTAT_MASK) == APIC_DELSTAT_IDLE) return (1); ia32_pause(); } return (0); } static void native_lapic_ipi_raw(register_t icrlo, u_int dest) { uint32_t icrhi; /* XXX: Need more sanity checking of icrlo? */ KASSERT(x2apic_mode || lapic_map != NULL, ("%s called too early", __func__)); KASSERT(x2apic_mode || (dest & ~(APIC_ID_MASK >> APIC_ID_SHIFT)) == 0, ("%s: invalid dest field", __func__)); KASSERT((icrlo & APIC_ICRLO_RESV_MASK) == 0, ("%s: reserved bits set in ICR LO register", __func__)); if ((icrlo & APIC_DEST_MASK) == APIC_DEST_DESTFLD) { if (x2apic_mode) icrhi = dest; else icrhi = dest << APIC_ID_SHIFT; lapic_write_icr(icrhi, icrlo); } else { lapic_write_icr_lo(icrlo); } } #ifdef DETECT_DEADLOCK #define AFTER_SPIN 50 #endif static void native_lapic_ipi_vectored(u_int vector, int dest) { register_t icrlo, destfield; KASSERT((vector & ~APIC_VECTOR_MASK) == 0, ("%s: invalid vector %d", __func__, vector)); destfield = 0; switch (dest) { case APIC_IPI_DEST_SELF: if (x2apic_mode && vector < IPI_NMI_FIRST) { lapic_write_self_ipi(vector); return; } icrlo = APIC_DEST_SELF; break; case APIC_IPI_DEST_ALL: icrlo = APIC_DEST_ALLISELF; break; case APIC_IPI_DEST_OTHERS: icrlo = APIC_DEST_ALLESELF; break; default: icrlo = 0; KASSERT(x2apic_mode || (dest & ~(APIC_ID_MASK >> APIC_ID_SHIFT)) == 0, ("%s: invalid destination 0x%x", __func__, dest)); destfield = dest; } /* * NMI IPIs are just fake vectors used to send a NMI. Use special rules * regarding NMIs if passed, otherwise specify the vector. */ if (vector >= IPI_NMI_FIRST) icrlo |= APIC_DELMODE_NMI; else icrlo |= vector | APIC_DELMODE_FIXED; icrlo |= APIC_DESTMODE_PHY | APIC_TRIGMOD_EDGE | APIC_LEVEL_ASSERT; /* Wait for an earlier IPI to finish. */ if (!lapic_ipi_wait(lapic_ds_idle_timeout)) { if (KERNEL_PANICKED()) return; else panic("APIC: Previous IPI is stuck"); } lapic_ipi_raw(icrlo, destfield); #ifdef DETECT_DEADLOCK /* Wait for IPI to be delivered. */ if (!lapic_ipi_wait(AFTER_SPIN)) { #ifdef needsattention /* * XXX FIXME: * * The above function waits for the message to actually be * delivered. It breaks out after an arbitrary timeout * since the message should eventually be delivered (at * least in theory) and that if it wasn't we would catch * the failure with the check above when the next IPI is * sent. * * We could skip this wait entirely, EXCEPT it probably * protects us from other routines that assume that the * message was delivered and acted upon when this function * returns. */ printf("APIC: IPI might be stuck\n"); #else /* !needsattention */ /* Wait until mesage is sent without a timeout. */ while (lapic_read_icr_lo() & APIC_DELSTAT_PEND) ia32_pause(); #endif /* needsattention */ } #endif /* DETECT_DEADLOCK */ } #endif /* SMP */ /* * Since the IDT is shared by all CPUs the IPI slot update needs to be globally * visible. * * Consider the case where an IPI is generated immediately after allocation: * vector = lapic_ipi_alloc(ipifunc); * ipi_selected(other_cpus, vector); * * In xAPIC mode a write to ICR_LO has serializing semantics because the * APIC page is mapped as an uncached region. In x2APIC mode there is an * explicit 'mfence' before the ICR MSR is written. Therefore in both cases * the IDT slot update is globally visible before the IPI is delivered. */ static int native_lapic_ipi_alloc(inthand_t *ipifunc) { struct gate_descriptor *ip; long func; int idx, vector; KASSERT(ipifunc != &IDTVEC(rsvd) && ipifunc != &IDTVEC(rsvd_pti), ("invalid ipifunc %p", ipifunc)); vector = -1; mtx_lock_spin(&icu_lock); for (idx = IPI_DYN_FIRST; idx <= IPI_DYN_LAST; idx++) { ip = &idt[idx]; func = (ip->gd_hioffset << 16) | ip->gd_looffset; if ((!pti && func == (uintptr_t)&IDTVEC(rsvd)) || (pti && func == (uintptr_t)&IDTVEC(rsvd_pti))) { vector = idx; setidt(vector, ipifunc, SDT_APIC, SEL_KPL, GSEL_APIC); break; } } mtx_unlock_spin(&icu_lock); return (vector); } static void native_lapic_ipi_free(int vector) { struct gate_descriptor *ip; long func; KASSERT(vector >= IPI_DYN_FIRST && vector <= IPI_DYN_LAST, ("%s: invalid vector %d", __func__, vector)); mtx_lock_spin(&icu_lock); ip = &idt[vector]; func = (ip->gd_hioffset << 16) | ip->gd_looffset; KASSERT(func != (uintptr_t)&IDTVEC(rsvd) && func != (uintptr_t)&IDTVEC(rsvd_pti), ("invalid idtfunc %#lx", func)); setidt(vector, pti ? &IDTVEC(rsvd_pti) : &IDTVEC(rsvd), SDT_APIC, SEL_KPL, GSEL_APIC); mtx_unlock_spin(&icu_lock); } diff --git a/sys/x86/xen/pv.c b/sys/x86/xen/pv.c index 3511df779a92..c6dfff511c0c 100644 --- a/sys/x86/xen/pv.c +++ b/sys/x86/xen/pv.c @@ -1,496 +1,490 @@ /*- * SPDX-License-Identifier: BSD-2-Clause-NetBSD * * Copyright (c) 2004 Christian Limpach. * Copyright (c) 2004-2006,2008 Kip Macy * Copyright (c) 2008 The NetBSD Foundation, Inc. * Copyright (c) 2013 Roger Pau Monné * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_ddb.h" #include "opt_kstack_pages.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include -#include #include #include #include #ifdef DDB #include #endif /* Native initial function */ extern u_int64_t hammer_time(u_int64_t, u_int64_t); /* Xen initial function */ uint64_t hammer_time_xen(vm_paddr_t); #define MAX_E820_ENTRIES 128 /*--------------------------- Forward Declarations ---------------------------*/ static caddr_t xen_pvh_parse_preload_data(uint64_t); static void xen_pvh_parse_memmap(caddr_t, vm_paddr_t *, int *); #ifdef SMP static int xen_pv_start_all_aps(void); #endif /*---------------------------- Extern Declarations ---------------------------*/ #ifdef SMP /* Variables used by amd64 mp_machdep to start APs */ extern char *doublefault_stack; extern char *mce_stack; extern char *nmi_stack; extern char *dbg_stack; #endif /* * Placed by the linker at the end of the bss section, which is the last * section loaded by Xen before loading the symtab and strtab. */ extern uint32_t end; /*-------------------------------- Global Data -------------------------------*/ struct init_ops xen_pvh_init_ops = { .parse_preload_data = xen_pvh_parse_preload_data, .early_clock_source_init = xen_clock_init, .early_delay = xen_delay, .parse_memmap = xen_pvh_parse_memmap, -#ifdef SMP - .mp_bootaddress = mp_bootaddress, - .start_all_aps = native_start_all_aps, -#endif - .msi_init = msi_init, }; static struct bios_smap xen_smap[MAX_E820_ENTRIES]; static struct hvm_start_info *start_info; /*-------------------------------- Xen PV init -------------------------------*/ uint64_t hammer_time_xen(vm_paddr_t start_info_paddr) { struct hvm_modlist_entry *mod; struct xen_add_to_physmap xatp; uint64_t physfree; char *kenv; int rc; xen_domain_type = XEN_HVM_DOMAIN; vm_guest = VM_GUEST_XEN; rc = xen_hvm_init_hypercall_stubs(XEN_HVM_INIT_EARLY); if (rc) { xc_printf("ERROR: failed to initialize hypercall page: %d\n", rc); HYPERVISOR_shutdown(SHUTDOWN_crash); } start_info = (struct hvm_start_info *)(start_info_paddr + KERNBASE); if (start_info->magic != XEN_HVM_START_MAGIC_VALUE) { xc_printf("Unknown magic value in start_info struct: %#x\n", start_info->magic); HYPERVISOR_shutdown(SHUTDOWN_crash); } /* * The hvm_start_into structure is always appended after loading * the kernel and modules. */ physfree = roundup2(start_info_paddr + PAGE_SIZE, PAGE_SIZE); xatp.domid = DOMID_SELF; xatp.idx = 0; xatp.space = XENMAPSPACE_shared_info; xatp.gpfn = atop(physfree); if (HYPERVISOR_memory_op(XENMEM_add_to_physmap, &xatp)) { xc_printf("ERROR: failed to setup shared_info page\n"); HYPERVISOR_shutdown(SHUTDOWN_crash); } HYPERVISOR_shared_info = (shared_info_t *)(physfree + KERNBASE); physfree += PAGE_SIZE; /* * Init a static kenv using a free page. The contents will be filled * from the parse_preload_data hook. */ kenv = (void *)(physfree + KERNBASE); physfree += PAGE_SIZE; bzero_early(kenv, PAGE_SIZE); init_static_kenv(kenv, PAGE_SIZE); if (start_info->modlist_paddr != 0) { if (start_info->modlist_paddr >= physfree) { xc_printf( "ERROR: unexpected module list memory address\n"); HYPERVISOR_shutdown(SHUTDOWN_crash); } if (start_info->nr_modules == 0) { xc_printf( "ERROR: modlist_paddr != 0 but nr_modules == 0\n"); HYPERVISOR_shutdown(SHUTDOWN_crash); } mod = (struct hvm_modlist_entry *) (vm_paddr_t)start_info->modlist_paddr + KERNBASE; if (mod[0].paddr >= physfree) { xc_printf("ERROR: unexpected module memory address\n"); HYPERVISOR_shutdown(SHUTDOWN_crash); } } /* Set the hooks for early functions that diverge from bare metal */ init_ops = xen_pvh_init_ops; hvm_start_flags = start_info->flags; /* Now we can jump into the native init function */ return (hammer_time(0, physfree)); } /*-------------------------------- PV specific -------------------------------*/ #ifdef SMP static bool start_xen_ap(int cpu) { struct vcpu_guest_context *ctxt; int ms, cpus = mp_naps; const size_t stacksize = kstack_pages * PAGE_SIZE; /* allocate and set up an idle stack data page */ bootstacks[cpu] = (void *)kmem_malloc(stacksize, M_WAITOK | M_ZERO); doublefault_stack = (char *)kmem_malloc(PAGE_SIZE, M_WAITOK | M_ZERO); mce_stack = (char *)kmem_malloc(PAGE_SIZE, M_WAITOK | M_ZERO); nmi_stack = (char *)kmem_malloc(PAGE_SIZE, M_WAITOK | M_ZERO); dbg_stack = (void *)kmem_malloc(PAGE_SIZE, M_WAITOK | M_ZERO); dpcpu = (void *)kmem_malloc(DPCPU_SIZE, M_WAITOK | M_ZERO); bootSTK = (char *)bootstacks[cpu] + kstack_pages * PAGE_SIZE - 8; bootAP = cpu; ctxt = malloc(sizeof(*ctxt), M_TEMP, M_WAITOK | M_ZERO); ctxt->flags = VGCF_IN_KERNEL; ctxt->user_regs.rip = (unsigned long) init_secondary; ctxt->user_regs.rsp = (unsigned long) bootSTK; /* Set the AP to use the same page tables */ ctxt->ctrlreg[3] = KPML4phys; if (HYPERVISOR_vcpu_op(VCPUOP_initialise, cpu, ctxt)) panic("unable to initialize AP#%d", cpu); free(ctxt, M_TEMP); /* Launch the vCPU */ if (HYPERVISOR_vcpu_op(VCPUOP_up, cpu, NULL)) panic("unable to start AP#%d", cpu); /* Wait up to 5 seconds for it to start. */ for (ms = 0; ms < 5000; ms++) { if (mp_naps > cpus) return (true); DELAY(1000); } return (false); } static int xen_pv_start_all_aps(void) { int cpu; mtx_init(&ap_boot_mtx, "ap boot", NULL, MTX_SPIN); for (cpu = 1; cpu < mp_ncpus; cpu++) { /* attempt to start the Application Processor */ if (!start_xen_ap(cpu)) panic("AP #%d failed to start!", cpu); CPU_SET(cpu, &all_cpus); /* record AP in CPU map */ } return (mp_naps); } #endif /* SMP */ /* * When booted as a PVH guest FreeBSD needs to avoid using the RSDP address * hint provided by the loader because it points to the native set of ACPI * tables instead of the ones crafted by Xen. The acpi.rsdp env variable is * removed from kenv if present, and a new acpi.rsdp is added to kenv that * points to the address of the Xen crafted RSDP. */ static bool reject_option(const char *option) { static const char *reject[] = { "acpi.rsdp", }; unsigned int i; for (i = 0; i < nitems(reject); i++) if (strncmp(option, reject[i], strlen(reject[i])) == 0) return (true); return (false); } static void xen_pvh_set_env(char *env, bool (*filter)(const char *)) { char *option; if (env == NULL) return; option = env; while (*option != 0) { char *value; if (filter != NULL && filter(option)) { option += strlen(option) + 1; continue; } value = option; option = strsep(&value, "="); if (kern_setenv(option, value) != 0) xc_printf("unable to add kenv %s=%s\n", option, value); option = value + strlen(value) + 1; } } #ifdef DDB /* * The way Xen loads the symtab is different from the native boot loader, * because it's tailored for NetBSD. So we have to adapt and use the same * method as NetBSD. Portions of the code below have been picked from NetBSD: * sys/kern/kern_ksyms.c CVS Revision 1.71. */ static void xen_pvh_parse_symtab(void) { Elf_Ehdr *ehdr; Elf_Shdr *shdr; uint32_t size; int i, j; size = end; ehdr = (Elf_Ehdr *)(&end + 1); if (memcmp(ehdr->e_ident, ELFMAG, SELFMAG) || ehdr->e_ident[EI_CLASS] != ELF_TARG_CLASS || ehdr->e_version > 1) { xc_printf("Unable to load ELF symtab: invalid symbol table\n"); return; } shdr = (Elf_Shdr *)((uint8_t *)ehdr + ehdr->e_shoff); /* Find the symbol table and the corresponding string table. */ for (i = 1; i < ehdr->e_shnum; i++) { if (shdr[i].sh_type != SHT_SYMTAB) continue; if (shdr[i].sh_offset == 0) continue; ksymtab = (uintptr_t)((uint8_t *)ehdr + shdr[i].sh_offset); ksymtab_size = shdr[i].sh_size; j = shdr[i].sh_link; if (shdr[j].sh_offset == 0) continue; /* Can this happen? */ kstrtab = (uintptr_t)((uint8_t *)ehdr + shdr[j].sh_offset); break; } if (ksymtab == 0 || kstrtab == 0) xc_printf( "Unable to load ELF symtab: could not find symtab or strtab\n"); } #endif static caddr_t xen_pvh_parse_preload_data(uint64_t modulep) { caddr_t kmdp; vm_ooffset_t off; vm_paddr_t metadata; char *envp; char acpi_rsdp[19]; if (start_info->modlist_paddr != 0) { struct hvm_modlist_entry *mod; const char *cmdline; mod = (struct hvm_modlist_entry *) (start_info->modlist_paddr + KERNBASE); cmdline = mod[0].cmdline_paddr ? (const char *)(mod[0].cmdline_paddr + KERNBASE) : NULL; if (strcmp(cmdline, "header") == 0) { struct xen_header *header; header = (struct xen_header *)(mod[0].paddr + KERNBASE); if ((header->flags & XENHEADER_HAS_MODULEP_OFFSET) != XENHEADER_HAS_MODULEP_OFFSET) { xc_printf("Unable to load module metadata\n"); HYPERVISOR_shutdown(SHUTDOWN_crash); } preload_metadata = (caddr_t)(mod[0].paddr + header->modulep_offset + KERNBASE); kmdp = preload_search_by_type("elf kernel"); if (kmdp == NULL) kmdp = preload_search_by_type("elf64 kernel"); if (kmdp == NULL) { xc_printf("Unable to find kernel\n"); HYPERVISOR_shutdown(SHUTDOWN_crash); } /* * Xen has relocated the metadata and the modules, so * we need to recalculate it's position. This is done * by saving the original modulep address and then * calculating the offset from the real modulep * position. */ metadata = MD_FETCH(kmdp, MODINFOMD_MODULEP, vm_paddr_t); off = mod[0].paddr + header->modulep_offset - metadata + KERNBASE; } else { preload_metadata = (caddr_t)(mod[0].paddr + KERNBASE); kmdp = preload_search_by_type("elf kernel"); if (kmdp == NULL) kmdp = preload_search_by_type("elf64 kernel"); if (kmdp == NULL) { xc_printf("Unable to find kernel\n"); HYPERVISOR_shutdown(SHUTDOWN_crash); } metadata = MD_FETCH(kmdp, MODINFOMD_MODULEP, vm_paddr_t); off = mod[0].paddr + KERNBASE - metadata; } preload_bootstrap_relocate(off); boothowto = MD_FETCH(kmdp, MODINFOMD_HOWTO, int); envp = MD_FETCH(kmdp, MODINFOMD_ENVP, char *); if (envp != NULL) envp += off; xen_pvh_set_env(envp, reject_option); if (MD_FETCH(kmdp, MODINFOMD_EFI_MAP, void *) != NULL) strlcpy(bootmethod, "UEFI", sizeof(bootmethod)); else strlcpy(bootmethod, "BIOS", sizeof(bootmethod)); } else { /* Parse the extra boot information given by Xen */ if (start_info->cmdline_paddr != 0) boot_parse_cmdline_delim( (char *)(start_info->cmdline_paddr + KERNBASE), ","); kmdp = NULL; strlcpy(bootmethod, "XEN", sizeof(bootmethod)); } boothowto |= boot_env_to_howto(); snprintf(acpi_rsdp, sizeof(acpi_rsdp), "%#" PRIx64, start_info->rsdp_paddr); kern_setenv("acpi.rsdp", acpi_rsdp); #ifdef DDB xen_pvh_parse_symtab(); #endif return (kmdp); } static void xen_pvh_parse_memmap(caddr_t kmdp, vm_paddr_t *physmap, int *physmap_idx) { struct xen_memory_map memmap; u_int32_t size; int rc; /* Fetch the E820 map from Xen */ memmap.nr_entries = MAX_E820_ENTRIES; set_xen_guest_handle(memmap.buffer, xen_smap); rc = HYPERVISOR_memory_op(XENMEM_memory_map, &memmap); if (rc) { xc_printf("ERROR: unable to fetch Xen E820 memory map: %d\n", rc); HYPERVISOR_shutdown(SHUTDOWN_crash); } size = memmap.nr_entries * sizeof(xen_smap[0]); bios_add_smap_entries(xen_smap, size, physmap, physmap_idx); } diff --git a/sys/x86/xen/pvcpu_enum.c b/sys/x86/xen/pvcpu_enum.c deleted file mode 100644 index 5d5c265fcc5f..000000000000 --- a/sys/x86/xen/pvcpu_enum.c +++ /dev/null @@ -1,264 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-2-Clause-FreeBSD - * - * Copyright (c) 2013 Roger Pau Monné - * All rights reserved. - * Copyright (c) 2003 John Baldwin - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include -__FBSDID("$FreeBSD$"); - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include - -#include -#include -#include - -#include - -static int xenpv_probe(void); -static int xenpv_probe_cpus(void); -static int xenpv_setup_local(void); -static int xenpv_setup_io(void); - -static ACPI_TABLE_MADT *madt; -static vm_paddr_t madt_physaddr; -static vm_offset_t madt_length; - -static struct apic_enumerator xenpv_enumerator = { - .apic_name = "Xen PV", - .apic_probe = xenpv_probe, - .apic_probe_cpus = xenpv_probe_cpus, - .apic_setup_local = xenpv_setup_local, - .apic_setup_io = xenpv_setup_io -}; - -/*--------------------- Helper functions to parse MADT -----------------------*/ - -/* - * Parse an interrupt source override for an ISA interrupt. - */ -static void -madt_parse_interrupt_override(ACPI_MADT_INTERRUPT_OVERRIDE *intr) -{ - enum intr_trigger trig; - enum intr_polarity pol; - int ret; - - if (acpi_quirks & ACPI_Q_MADT_IRQ0 && intr->SourceIrq == 0 && - intr->GlobalIrq == 2) { - if (bootverbose) - printf("MADT: Skipping timer override\n"); - return; - } - - madt_parse_interrupt_values(intr, &trig, &pol); - - /* Remap the IRQ if it is mapped to a different interrupt vector. */ - if (intr->SourceIrq != intr->GlobalIrq && intr->GlobalIrq > 15 && - intr->SourceIrq == AcpiGbl_FADT.SciInterrupt) - /* - * If the SCI is remapped to a non-ISA global interrupt, - * then override the vector we use to setup. - */ - acpi_OverrideInterruptLevel(intr->GlobalIrq); - - /* Register the IRQ with the polarity and trigger mode found. */ - ret = xen_register_pirq(intr->GlobalIrq, trig, pol); - if (ret != 0) - panic("Unable to register interrupt override"); -} - -/* - * Call the handler routine for each entry in the MADT table. - */ -static void -madt_walk_table(acpi_subtable_handler *handler, void *arg) -{ - - acpi_walk_subtables(madt + 1, (char *)madt + madt->Header.Length, - handler, arg); -} - -/* - * Parse interrupt entries. - */ -static void -madt_parse_ints(ACPI_SUBTABLE_HEADER *entry, void *arg __unused) -{ - - if (entry->Type == ACPI_MADT_TYPE_INTERRUPT_OVERRIDE) - madt_parse_interrupt_override( - (ACPI_MADT_INTERRUPT_OVERRIDE *)entry); -} - -/*---------------------------- Xen PV enumerator -----------------------------*/ - -/* - * This enumerator will only be registered on PVH - */ -static int -xenpv_probe(void) -{ - return (0); -} - -/* - * Test each possible vCPU in order to find the number of vCPUs - */ -static int -xenpv_probe_cpus(void) -{ -#ifdef SMP - int i, ret; - - for (i = 0; i < MAXCPU && (i * 2) < MAX_APIC_ID; i++) { - ret = HYPERVISOR_vcpu_op(VCPUOP_is_up, i, NULL); - mp_ncpus = min(mp_ncpus + 1, MAXCPU); - } - mp_maxid = mp_ncpus - 1; - max_apic_id = mp_ncpus * 2; -#endif - return (0); -} - -/* - * Initialize the vCPU id of the BSP - */ -static int -xenpv_setup_local(void) -{ -#ifdef SMP - int i, ret; - - for (i = 0; i < MAXCPU && (i * 2) < MAX_APIC_ID; i++) { - ret = HYPERVISOR_vcpu_op(VCPUOP_is_up, i, NULL); - if (ret >= 0) - lapic_create((i * 2), (i == 0)); - } -#endif - - PCPU_SET(vcpu_id, 0); - lapic_init(0); - return (0); -} - -/* - * On PVH guests there's no IO APIC - */ -static int -xenpv_setup_io(void) -{ - - if (xen_initial_domain()) { - /* - * NB: we could iterate over the MADT IOAPIC entries in order - * to figure out the exact number of IOAPIC interrupts, but - * this is legacy code so just keep using the previous - * behaviour and assume a maximum of 256 interrupts. - */ - num_io_irqs = max(255, num_io_irqs); - - acpi_SetDefaultIntrModel(ACPI_INTR_APIC); - } - return (0); -} - -void -xenpv_register_pirqs(struct pic *pic __unused) -{ - unsigned int i; - int ret; - - /* Map MADT */ - madt_physaddr = acpi_find_table(ACPI_SIG_MADT); - madt = acpi_map_table(madt_physaddr, ACPI_SIG_MADT); - madt_length = madt->Header.Length; - - /* Try to initialize ACPI so that we can access the FADT. */ - ret = acpi_Startup(); - if (ACPI_FAILURE(ret)) { - printf("MADT: ACPI Startup failed with %s\n", - AcpiFormatException(ret)); - printf("Try disabling either ACPI or apic support.\n"); - panic("Using MADT but ACPI doesn't work"); - } - - /* Run through the table to see if there are any overrides. */ - madt_walk_table(madt_parse_ints, NULL); - - /* - * If there was not an explicit override entry for the SCI, - * force it to use level trigger and active-low polarity. - */ - if (!madt_found_sci_override) { - printf( -"MADT: Forcing active-low polarity and level trigger for SCI\n"); - ret = xen_register_pirq(AcpiGbl_FADT.SciInterrupt, - INTR_TRIGGER_LEVEL, INTR_POLARITY_LOW); - if (ret != 0) - panic("Unable to register SCI IRQ"); - } - - /* Register legacy ISA IRQs */ - for (i = 1; i < 16; i++) { - if (intr_lookup_source(i) != NULL) - continue; - ret = xen_register_pirq(i, INTR_TRIGGER_EDGE, - INTR_POLARITY_LOW); - if (ret != 0 && bootverbose) - printf("Unable to register legacy IRQ#%u: %d\n", i, - ret); - } -} - -static void -xenpv_register(void *dummy __unused) -{ - if (xen_pv_domain()) { - apic_register_enumerator(&xenpv_enumerator); - } -} -SYSINIT(xenpv_register, SI_SUB_TUNABLES - 1, SI_ORDER_FIRST, xenpv_register, NULL); diff --git a/sys/x86/xen/xen_intr.c b/sys/x86/xen/xen_intr.c index 435db2e31693..c729ffddb345 100644 --- a/sys/x86/xen/xen_intr.c +++ b/sys/x86/xen/xen_intr.c @@ -1,1695 +1,1369 @@ /****************************************************************************** * xen_intr.c * * Xen event and interrupt services for x86 HVM guests. * * Copyright (c) 2002-2005, K A Fraser * Copyright (c) 2005, Intel Corporation * Copyright (c) 2012, Spectra Logic Corporation * * This file may be distributed separately from the Linux kernel, or * incorporated into other software packages, subject to the following license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this source file (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, modify, * merge, publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #include __FBSDID("$FreeBSD$"); #include "opt_ddb.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef DDB #include #endif static MALLOC_DEFINE(M_XENINTR, "xen_intr", "Xen Interrupt Services"); static u_int first_evtchn_irq; /** * Per-cpu event channel processing state. */ struct xen_intr_pcpu_data { /** * The last event channel bitmap section (level one bit) processed. * This is used to ensure we scan all ports before * servicing an already servied port again. */ u_int last_processed_l1i; /** * The last event channel processed within the event channel * bitmap being scanned. */ u_int last_processed_l2i; /** Pointer to this CPU's interrupt statistic counter. */ u_long *evtchn_intrcnt; /** * A bitmap of ports that can be serviced from this CPU. * A set bit means interrupt handling is enabled. */ u_long evtchn_enabled[sizeof(u_long) * 8]; }; /* * Start the scan at port 0 by initializing the last scanned * location as the highest numbered event channel port. */ DPCPU_DEFINE_STATIC(struct xen_intr_pcpu_data, xen_intr_pcpu) = { .last_processed_l1i = LONG_BIT - 1, .last_processed_l2i = LONG_BIT - 1 }; DPCPU_DECLARE(struct vcpu_info *, vcpu_info); -#define XEN_EEXIST 17 /* Xen "already exists" error */ -#define XEN_ALLOCATE_VECTOR 0 /* Allocate a vector for this event channel */ #define XEN_INVALID_EVTCHN 0 /* Invalid event channel */ #define is_valid_evtchn(x) ((x) != XEN_INVALID_EVTCHN) struct xenisrc { struct intsrc xi_intsrc; enum evtchn_type xi_type; int xi_cpu; /* VCPU for delivery. */ int xi_vector; /* Global isrc vector number. */ evtchn_port_t xi_port; - int xi_pirq; int xi_virq; void *xi_cookie; u_int xi_close:1; /* close on unbind? */ u_int xi_activehi:1; u_int xi_edgetrigger:1; u_int xi_masked:1; volatile u_int xi_refcount; }; static void xen_intr_suspend(struct pic *); static void xen_intr_resume(struct pic *, bool suspend_cancelled); static void xen_intr_enable_source(struct intsrc *isrc); static void xen_intr_disable_source(struct intsrc *isrc, int eoi); static void xen_intr_eoi_source(struct intsrc *isrc); static void xen_intr_enable_intr(struct intsrc *isrc); static void xen_intr_disable_intr(struct intsrc *isrc); static int xen_intr_vector(struct intsrc *isrc); static int xen_intr_source_pending(struct intsrc *isrc); static int xen_intr_config_intr(struct intsrc *isrc, enum intr_trigger trig, enum intr_polarity pol); static int xen_intr_assign_cpu(struct intsrc *isrc, u_int apic_id); -static void xen_intr_pirq_enable_source(struct intsrc *isrc); -static void xen_intr_pirq_disable_source(struct intsrc *isrc, int eoi); -static void xen_intr_pirq_eoi_source(struct intsrc *isrc); -static void xen_intr_pirq_enable_intr(struct intsrc *isrc); -static void xen_intr_pirq_disable_intr(struct intsrc *isrc); -static int xen_intr_pirq_config_intr(struct intsrc *isrc, - enum intr_trigger trig, enum intr_polarity pol); - /** * PIC interface for all event channel port types except physical IRQs. */ struct pic xen_intr_pic = { .pic_enable_source = xen_intr_enable_source, .pic_disable_source = xen_intr_disable_source, .pic_eoi_source = xen_intr_eoi_source, .pic_enable_intr = xen_intr_enable_intr, .pic_disable_intr = xen_intr_disable_intr, .pic_vector = xen_intr_vector, .pic_source_pending = xen_intr_source_pending, .pic_suspend = xen_intr_suspend, .pic_resume = xen_intr_resume, .pic_config_intr = xen_intr_config_intr, .pic_assign_cpu = xen_intr_assign_cpu }; -/** - * PIC interface for all event channel representing - * physical interrupt sources. - */ -struct pic xen_intr_pirq_pic = { -#ifdef __amd64__ - .pic_register_sources = xenpv_register_pirqs, -#endif - .pic_enable_source = xen_intr_pirq_enable_source, - .pic_disable_source = xen_intr_pirq_disable_source, - .pic_eoi_source = xen_intr_pirq_eoi_source, - .pic_enable_intr = xen_intr_pirq_enable_intr, - .pic_disable_intr = xen_intr_pirq_disable_intr, - .pic_vector = xen_intr_vector, - .pic_source_pending = xen_intr_source_pending, - .pic_config_intr = xen_intr_pirq_config_intr, - .pic_assign_cpu = xen_intr_assign_cpu -}; - static struct mtx xen_intr_isrc_lock; static u_int xen_intr_auto_vector_count; static struct xenisrc *xen_intr_port_to_isrc[NR_EVENT_CHANNELS]; -static u_long *xen_intr_pirq_eoi_map; -static boolean_t xen_intr_pirq_eoi_map_enabled; /*------------------------- Private Functions --------------------------------*/ /** * Disable signal delivery for an event channel port on the * specified CPU. * * \param port The event channel port to mask. * * This API is used to manage the port<=>CPU binding of event * channel handlers. * * \note This operation does not preclude reception of an event * for this event channel on another CPU. To mask the * event channel globally, use evtchn_mask(). */ static inline void evtchn_cpu_mask_port(u_int cpu, evtchn_port_t port) { struct xen_intr_pcpu_data *pcpu; pcpu = DPCPU_ID_PTR(cpu, xen_intr_pcpu); xen_clear_bit(port, pcpu->evtchn_enabled); } /** * Enable signal delivery for an event channel port on the * specified CPU. * * \param port The event channel port to unmask. * * This API is used to manage the port<=>CPU binding of event * channel handlers. * * \note This operation does not guarantee that event delivery * is enabled for this event channel port. The port must * also be globally enabled. See evtchn_unmask(). */ static inline void evtchn_cpu_unmask_port(u_int cpu, evtchn_port_t port) { struct xen_intr_pcpu_data *pcpu; pcpu = DPCPU_ID_PTR(cpu, xen_intr_pcpu); xen_set_bit(port, pcpu->evtchn_enabled); } /** * Allocate and register a per-cpu Xen upcall interrupt counter. * * \param cpu The cpu for which to register this interrupt count. */ static void xen_intr_intrcnt_add(u_int cpu) { char buf[MAXCOMLEN + 1]; struct xen_intr_pcpu_data *pcpu; pcpu = DPCPU_ID_PTR(cpu, xen_intr_pcpu); if (pcpu->evtchn_intrcnt != NULL) return; snprintf(buf, sizeof(buf), "cpu%d:xen", cpu); intrcnt_add(buf, &pcpu->evtchn_intrcnt); } /** * Search for an already allocated but currently unused Xen interrupt * source object. * * \param type Restrict the search to interrupt sources of the given * type. * * \return A pointer to a free Xen interrupt source object or NULL. */ static struct xenisrc * xen_intr_find_unused_isrc(enum evtchn_type type) { int isrc_idx; KASSERT(mtx_owned(&xen_intr_isrc_lock), ("Evtchn isrc lock not held")); for (isrc_idx = 0; isrc_idx < xen_intr_auto_vector_count; isrc_idx ++) { struct xenisrc *isrc; u_int vector; vector = first_evtchn_irq + isrc_idx; isrc = (struct xenisrc *)intr_lookup_source(vector); if (isrc != NULL && isrc->xi_type == EVTCHN_TYPE_UNBOUND) { KASSERT(isrc->xi_intsrc.is_handlers == 0, ("Free evtchn still has handlers")); isrc->xi_type = type; return (isrc); } } return (NULL); } /** * Allocate a Xen interrupt source object. * * \param type The type of interrupt source to create. * * \return A pointer to a newly allocated Xen interrupt source * object or NULL. */ static struct xenisrc * -xen_intr_alloc_isrc(enum evtchn_type type, int vector) +xen_intr_alloc_isrc(enum evtchn_type type) { static int warned; struct xenisrc *isrc; + unsigned int vector; KASSERT(mtx_owned(&xen_intr_isrc_lock), ("Evtchn alloc lock not held")); if (xen_intr_auto_vector_count > NR_EVENT_CHANNELS) { if (!warned) { warned = 1; printf("xen_intr_alloc: Event channels exhausted.\n"); } return (NULL); } - if (type != EVTCHN_TYPE_PIRQ) { - vector = first_evtchn_irq + xen_intr_auto_vector_count; - xen_intr_auto_vector_count++; - } + vector = first_evtchn_irq + xen_intr_auto_vector_count; + xen_intr_auto_vector_count++; KASSERT((intr_lookup_source(vector) == NULL), ("Trying to use an already allocated vector")); mtx_unlock(&xen_intr_isrc_lock); isrc = malloc(sizeof(*isrc), M_XENINTR, M_WAITOK | M_ZERO); - isrc->xi_intsrc.is_pic = - (type == EVTCHN_TYPE_PIRQ) ? &xen_intr_pirq_pic : &xen_intr_pic; + isrc->xi_intsrc.is_pic = &xen_intr_pic; isrc->xi_vector = vector; isrc->xi_type = type; intr_register_source(&isrc->xi_intsrc); mtx_lock(&xen_intr_isrc_lock); return (isrc); } /** * Attempt to free an active Xen interrupt source object. * * \param isrc The interrupt source object to release. * * \returns EBUSY if the source is still in use, otherwise 0. */ static int xen_intr_release_isrc(struct xenisrc *isrc) { mtx_lock(&xen_intr_isrc_lock); KASSERT(isrc->xi_intsrc.is_handlers == 0, ("Release called, but xenisrc still in use")); evtchn_mask_port(isrc->xi_port); evtchn_clear_port(isrc->xi_port); /* Rebind port to CPU 0. */ evtchn_cpu_mask_port(isrc->xi_cpu, isrc->xi_port); evtchn_cpu_unmask_port(0, isrc->xi_port); if (isrc->xi_close != 0 && is_valid_evtchn(isrc->xi_port)) { struct evtchn_close close = { .port = isrc->xi_port }; if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close)) panic("EVTCHNOP_close failed"); } xen_intr_port_to_isrc[isrc->xi_port] = NULL; isrc->xi_cpu = 0; isrc->xi_type = EVTCHN_TYPE_UNBOUND; isrc->xi_port = 0; isrc->xi_cookie = NULL; mtx_unlock(&xen_intr_isrc_lock); return (0); } /** * Associate an interrupt handler with an already allocated local Xen * event channel port. * * \param isrcp The returned Xen interrupt object associated with * the specified local port. * \param local_port The event channel to bind. * \param type The event channel type of local_port. * \param intr_owner The device making this bind request. * \param filter An interrupt filter handler. Specify NULL * to always dispatch to the ithread handler. * \param handler An interrupt ithread handler. Optional (can * specify NULL) if all necessary event actions * are performed by filter. * \param arg Argument to present to both filter and handler. * \param irqflags Interrupt handler flags. See sys/bus.h. * \param handlep Pointer to an opaque handle used to manage this * registration. * * \returns 0 on success, otherwise an errno. */ static int xen_intr_bind_isrc(struct xenisrc **isrcp, evtchn_port_t local_port, enum evtchn_type type, const char *intr_owner, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type flags, xen_intr_handle_t *port_handlep) { struct xenisrc *isrc; int error; *isrcp = NULL; if (port_handlep == NULL) { printf("%s: xen_intr_bind_isrc: Bad event handle\n", intr_owner); return (EINVAL); } mtx_lock(&xen_intr_isrc_lock); isrc = xen_intr_find_unused_isrc(type); if (isrc == NULL) { - isrc = xen_intr_alloc_isrc(type, XEN_ALLOCATE_VECTOR); + isrc = xen_intr_alloc_isrc(type); if (isrc == NULL) { mtx_unlock(&xen_intr_isrc_lock); return (ENOSPC); } } isrc->xi_port = local_port; xen_intr_port_to_isrc[local_port] = isrc; refcount_init(&isrc->xi_refcount, 1); mtx_unlock(&xen_intr_isrc_lock); /* Assign the opaque handler (the event channel port) */ *port_handlep = &isrc->xi_vector; #ifdef SMP if (type == EVTCHN_TYPE_PORT) { /* * By default all interrupts are assigned to vCPU#0 * unless specified otherwise, so shuffle them to balance * the interrupt load. */ xen_intr_assign_cpu(&isrc->xi_intsrc, intr_next_cpu(0)); } #endif if (filter == NULL && handler == NULL) { /* * No filter/handler provided, leave the event channel * masked and without a valid handler, the caller is * in charge of setting that up. */ *isrcp = isrc; return (0); } error = xen_intr_add_handler(intr_owner, filter, handler, arg, flags, *port_handlep); if (error != 0) { xen_intr_release_isrc(isrc); return (error); } *isrcp = isrc; return (0); } /** * Lookup a Xen interrupt source object given an interrupt binding handle. * * \param handle A handle initialized by a previous call to * xen_intr_bind_isrc(). * * \returns A pointer to the Xen interrupt source object associated * with the given interrupt handle. NULL if no association * currently exists. */ static struct xenisrc * xen_intr_isrc(xen_intr_handle_t handle) { int vector; if (handle == NULL) return (NULL); vector = *(int *)handle; KASSERT(vector >= first_evtchn_irq && vector < (first_evtchn_irq + xen_intr_auto_vector_count), ("Xen interrupt vector is out of range")); return ((struct xenisrc *)intr_lookup_source(vector)); } /** * Determine the event channel ports at the given section of the * event port bitmap which have pending events for the given cpu. * * \param pcpu The Xen interrupt pcpu data for the cpu being querried. * \param sh The Xen shared info area. * \param idx The index of the section of the event channel bitmap to * inspect. * * \returns A u_long with bits set for every event channel with pending * events. */ static inline u_long xen_intr_active_ports(struct xen_intr_pcpu_data *pcpu, shared_info_t *sh, u_int idx) { CTASSERT(sizeof(sh->evtchn_mask[0]) == sizeof(sh->evtchn_pending[0])); CTASSERT(sizeof(sh->evtchn_mask[0]) == sizeof(pcpu->evtchn_enabled[0])); CTASSERT(sizeof(sh->evtchn_mask) == sizeof(sh->evtchn_pending)); CTASSERT(sizeof(sh->evtchn_mask) == sizeof(pcpu->evtchn_enabled)); return (sh->evtchn_pending[idx] & ~sh->evtchn_mask[idx] & pcpu->evtchn_enabled[idx]); } /** * Interrupt handler for processing all Xen event channel events. * * \param trap_frame The trap frame context for the current interrupt. */ void xen_intr_handle_upcall(struct trapframe *trap_frame) { u_int l1i, l2i, port, cpu; u_long masked_l1, masked_l2; struct xenisrc *isrc; shared_info_t *s; vcpu_info_t *v; struct xen_intr_pcpu_data *pc; u_long l1, l2; /* * Disable preemption in order to always check and fire events * on the right vCPU */ critical_enter(); cpu = PCPU_GET(cpuid); pc = DPCPU_PTR(xen_intr_pcpu); s = HYPERVISOR_shared_info; v = DPCPU_GET(vcpu_info); if (xen_hvm_domain() && !xen_vector_callback_enabled) { KASSERT((cpu == 0), ("Fired PCI event callback on wrong CPU")); } v->evtchn_upcall_pending = 0; #if 0 #ifndef CONFIG_X86 /* No need for a barrier -- XCHG is a barrier on x86. */ /* Clear master flag /before/ clearing selector flag. */ wmb(); #endif #endif l1 = atomic_readandclear_long(&v->evtchn_pending_sel); l1i = pc->last_processed_l1i; l2i = pc->last_processed_l2i; (*pc->evtchn_intrcnt)++; while (l1 != 0) { l1i = (l1i + 1) % LONG_BIT; masked_l1 = l1 & ((~0UL) << l1i); if (masked_l1 == 0) { /* * if we masked out all events, wrap around * to the beginning. */ l1i = LONG_BIT - 1; l2i = LONG_BIT - 1; continue; } l1i = ffsl(masked_l1) - 1; do { l2 = xen_intr_active_ports(pc, s, l1i); l2i = (l2i + 1) % LONG_BIT; masked_l2 = l2 & ((~0UL) << l2i); if (masked_l2 == 0) { /* if we masked out all events, move on */ l2i = LONG_BIT - 1; break; } l2i = ffsl(masked_l2) - 1; /* process port */ port = (l1i * LONG_BIT) + l2i; synch_clear_bit(port, &s->evtchn_pending[0]); isrc = xen_intr_port_to_isrc[port]; if (__predict_false(isrc == NULL)) continue; /* Make sure we are firing on the right vCPU */ KASSERT((isrc->xi_cpu == PCPU_GET(cpuid)), ("Received unexpected event on vCPU#%d, event bound to vCPU#%d", PCPU_GET(cpuid), isrc->xi_cpu)); intr_execute_handlers(&isrc->xi_intsrc, trap_frame); /* * If this is the final port processed, * we'll pick up here+1 next time. */ pc->last_processed_l1i = l1i; pc->last_processed_l2i = l2i; } while (l2i != LONG_BIT - 1); l2 = xen_intr_active_ports(pc, s, l1i); if (l2 == 0) { /* * We handled all ports, so we can clear the * selector bit. */ l1 &= ~(1UL << l1i); } } if (xen_evtchn_needs_ack) lapic_eoi(); critical_exit(); } static int xen_intr_init(void *dummy __unused) { shared_info_t *s = HYPERVISOR_shared_info; struct xen_intr_pcpu_data *pcpu; - struct physdev_pirq_eoi_gmfn eoi_gmfn; - int i, rc; + int i; if (!xen_domain()) return (0); mtx_init(&xen_intr_isrc_lock, "xen-irq-lock", NULL, MTX_DEF); /* * Set the per-cpu mask of CPU#0 to enable all, since by default all * event channels are bound to CPU#0. */ CPU_FOREACH(i) { pcpu = DPCPU_ID_PTR(i, xen_intr_pcpu); memset(pcpu->evtchn_enabled, i == 0 ? ~0 : 0, sizeof(pcpu->evtchn_enabled)); } for (i = 0; i < nitems(s->evtchn_mask); i++) atomic_store_rel_long(&s->evtchn_mask[i], ~0); - /* Try to register PIRQ EOI map */ - xen_intr_pirq_eoi_map = malloc(PAGE_SIZE, M_XENINTR, M_WAITOK | M_ZERO); - eoi_gmfn.gmfn = atop(vtophys(xen_intr_pirq_eoi_map)); - rc = HYPERVISOR_physdev_op(PHYSDEVOP_pirq_eoi_gmfn_v2, &eoi_gmfn); - if (rc != 0 && bootverbose) - printf("Xen interrupts: unable to register PIRQ EOI map\n"); - else - xen_intr_pirq_eoi_map_enabled = true; - intr_register_pic(&xen_intr_pic); - if (xen_pv_domain() && xen_initial_domain()) - intr_register_pic(&xen_intr_pirq_pic); if (bootverbose) printf("Xen interrupt system initialized\n"); return (0); } SYSINIT(xen_intr_init, SI_SUB_INTR, SI_ORDER_SECOND, xen_intr_init, NULL); static void xen_intrcnt_init(void *dummy __unused) { unsigned int i; if (!xen_domain()) return; /* * Register interrupt count manually as we aren't guaranteed to see a * call to xen_intr_assign_cpu() before our first interrupt. */ CPU_FOREACH(i) xen_intr_intrcnt_add(i); } SYSINIT(xen_intrcnt_init, SI_SUB_INTR, SI_ORDER_MIDDLE, xen_intrcnt_init, NULL); void xen_intr_alloc_irqs(void) { if (num_io_irqs > UINT_MAX - NR_EVENT_CHANNELS) panic("IRQ allocation overflow (num_msi_irqs too high?)"); first_evtchn_irq = num_io_irqs; num_io_irqs += NR_EVENT_CHANNELS; } /*--------------------------- Common PIC Functions ---------------------------*/ /** * Prepare this PIC for system suspension. */ static void xen_intr_suspend(struct pic *unused) { } static void xen_rebind_ipi(struct xenisrc *isrc) { #ifdef SMP int cpu = isrc->xi_cpu; int vcpu_id = pcpu_find(cpu)->pc_vcpu_id; int error; struct evtchn_bind_ipi bind_ipi = { .vcpu = vcpu_id }; error = HYPERVISOR_event_channel_op(EVTCHNOP_bind_ipi, &bind_ipi); if (error != 0) panic("unable to rebind xen IPI: %d", error); isrc->xi_port = bind_ipi.port; isrc->xi_cpu = 0; xen_intr_port_to_isrc[bind_ipi.port] = isrc; error = xen_intr_assign_cpu(&isrc->xi_intsrc, cpu_apic_ids[cpu]); if (error) panic("unable to bind xen IPI to CPU#%d: %d", cpu, error); evtchn_unmask_port(bind_ipi.port); #else panic("Resume IPI event channel on UP"); #endif } static void xen_rebind_virq(struct xenisrc *isrc) { int cpu = isrc->xi_cpu; int vcpu_id = pcpu_find(cpu)->pc_vcpu_id; int error; struct evtchn_bind_virq bind_virq = { .virq = isrc->xi_virq, .vcpu = vcpu_id }; error = HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq, &bind_virq); if (error != 0) panic("unable to rebind xen VIRQ#%d: %d", isrc->xi_virq, error); isrc->xi_port = bind_virq.port; isrc->xi_cpu = 0; xen_intr_port_to_isrc[bind_virq.port] = isrc; #ifdef SMP error = xen_intr_assign_cpu(&isrc->xi_intsrc, cpu_apic_ids[cpu]); if (error) panic("unable to bind xen VIRQ#%d to CPU#%d: %d", isrc->xi_virq, cpu, error); #endif evtchn_unmask_port(bind_virq.port); } /** * Return this PIC to service after being suspended. */ static void xen_intr_resume(struct pic *unused, bool suspend_cancelled) { shared_info_t *s = HYPERVISOR_shared_info; struct xenisrc *isrc; u_int isrc_idx; int i; if (suspend_cancelled) return; /* Reset the per-CPU masks */ CPU_FOREACH(i) { struct xen_intr_pcpu_data *pcpu; pcpu = DPCPU_ID_PTR(i, xen_intr_pcpu); memset(pcpu->evtchn_enabled, i == 0 ? ~0 : 0, sizeof(pcpu->evtchn_enabled)); } /* Mask all event channels. */ for (i = 0; i < nitems(s->evtchn_mask); i++) atomic_store_rel_long(&s->evtchn_mask[i], ~0); /* Remove port -> isrc mappings */ memset(xen_intr_port_to_isrc, 0, sizeof(xen_intr_port_to_isrc)); /* Free unused isrcs and rebind VIRQs and IPIs */ for (isrc_idx = 0; isrc_idx < xen_intr_auto_vector_count; isrc_idx++) { u_int vector; vector = first_evtchn_irq + isrc_idx; isrc = (struct xenisrc *)intr_lookup_source(vector); if (isrc != NULL) { isrc->xi_port = 0; switch (isrc->xi_type) { case EVTCHN_TYPE_IPI: xen_rebind_ipi(isrc); break; case EVTCHN_TYPE_VIRQ: xen_rebind_virq(isrc); break; default: break; } } } } /** * Disable a Xen interrupt source. * * \param isrc The interrupt source to disable. */ static void xen_intr_disable_intr(struct intsrc *base_isrc) { struct xenisrc *isrc = (struct xenisrc *)base_isrc; evtchn_mask_port(isrc->xi_port); } /** * Determine the global interrupt vector number for * a Xen interrupt source. * * \param isrc The interrupt source to query. * * \return The vector number corresponding to the given interrupt source. */ static int xen_intr_vector(struct intsrc *base_isrc) { struct xenisrc *isrc = (struct xenisrc *)base_isrc; return (isrc->xi_vector); } /** * Determine whether or not interrupt events are pending on the * the given interrupt source. * * \param isrc The interrupt source to query. * * \returns 0 if no events are pending, otherwise non-zero. */ static int xen_intr_source_pending(struct intsrc *isrc) { /* * EventChannels are edge triggered and never masked. * There can be no pending events. */ return (0); } /** * Perform configuration of an interrupt source. * * \param isrc The interrupt source to configure. * \param trig Edge or level. * \param pol Active high or low. * * \returns 0 if no events are pending, otherwise non-zero. */ static int xen_intr_config_intr(struct intsrc *isrc, enum intr_trigger trig, enum intr_polarity pol) { /* Configuration is only possible via the evtchn apis. */ return (ENODEV); } /** * Configure CPU affinity for interrupt source event delivery. * * \param isrc The interrupt source to configure. * \param apic_id The apic id of the CPU for handling future events. * * \returns 0 if successful, otherwise an errno. */ static int xen_intr_assign_cpu(struct intsrc *base_isrc, u_int apic_id) { #ifdef SMP struct evtchn_bind_vcpu bind_vcpu; struct xenisrc *isrc; u_int to_cpu, vcpu_id; int error, masked; if (xen_vector_callback_enabled == 0) return (EOPNOTSUPP); to_cpu = apic_cpuid(apic_id); vcpu_id = pcpu_find(to_cpu)->pc_vcpu_id; mtx_lock(&xen_intr_isrc_lock); isrc = (struct xenisrc *)base_isrc; if (!is_valid_evtchn(isrc->xi_port)) { mtx_unlock(&xen_intr_isrc_lock); return (EINVAL); } /* * Mask the event channel while binding it to prevent interrupt * delivery with an inconsistent state in isrc->xi_cpu. */ masked = evtchn_test_and_set_mask(isrc->xi_port); if ((isrc->xi_type == EVTCHN_TYPE_VIRQ) || (isrc->xi_type == EVTCHN_TYPE_IPI)) { /* * Virtual IRQs are associated with a cpu by * the Hypervisor at evtchn_bind_virq time, so * all we need to do is update the per-CPU masks. */ evtchn_cpu_mask_port(isrc->xi_cpu, isrc->xi_port); isrc->xi_cpu = to_cpu; evtchn_cpu_unmask_port(isrc->xi_cpu, isrc->xi_port); goto out; } bind_vcpu.port = isrc->xi_port; bind_vcpu.vcpu = vcpu_id; error = HYPERVISOR_event_channel_op(EVTCHNOP_bind_vcpu, &bind_vcpu); if (isrc->xi_cpu != to_cpu) { if (error == 0) { /* Commit to new binding by removing the old one. */ evtchn_cpu_mask_port(isrc->xi_cpu, isrc->xi_port); isrc->xi_cpu = to_cpu; evtchn_cpu_unmask_port(isrc->xi_cpu, isrc->xi_port); } } out: if (masked == 0) evtchn_unmask_port(isrc->xi_port); mtx_unlock(&xen_intr_isrc_lock); return (0); #else return (EOPNOTSUPP); #endif } /*------------------- Virtual Interrupt Source PIC Functions -----------------*/ /* * Mask a level triggered interrupt source. * * \param isrc The interrupt source to mask (if necessary). * \param eoi If non-zero, perform any necessary end-of-interrupt * acknowledgements. */ static void xen_intr_disable_source(struct intsrc *base_isrc, int eoi) { struct xenisrc *isrc; isrc = (struct xenisrc *)base_isrc; /* * NB: checking if the event channel is already masked is * needed because the event channel user-space device * masks event channels on its filter as part of its * normal operation, and those shouldn't be automatically * unmasked by the generic interrupt code. The event channel * device will unmask them when needed. */ isrc->xi_masked = !!evtchn_test_and_set_mask(isrc->xi_port); } /* * Unmask a level triggered interrupt source. * * \param isrc The interrupt source to unmask (if necessary). */ static void xen_intr_enable_source(struct intsrc *base_isrc) { struct xenisrc *isrc; isrc = (struct xenisrc *)base_isrc; if (isrc->xi_masked == 0) evtchn_unmask_port(isrc->xi_port); } /* * Perform any necessary end-of-interrupt acknowledgements. * * \param isrc The interrupt source to EOI. */ static void xen_intr_eoi_source(struct intsrc *base_isrc) { } /* * Enable and unmask the interrupt source. * * \param isrc The interrupt source to enable. */ static void xen_intr_enable_intr(struct intsrc *base_isrc) { struct xenisrc *isrc = (struct xenisrc *)base_isrc; evtchn_unmask_port(isrc->xi_port); } -/*------------------ Physical Interrupt Source PIC Functions -----------------*/ -/* - * Mask a level triggered interrupt source. - * - * \param isrc The interrupt source to mask (if necessary). - * \param eoi If non-zero, perform any necessary end-of-interrupt - * acknowledgements. - */ -static void -xen_intr_pirq_disable_source(struct intsrc *base_isrc, int eoi) -{ - struct xenisrc *isrc; - - isrc = (struct xenisrc *)base_isrc; - - if (isrc->xi_edgetrigger == 0) - evtchn_mask_port(isrc->xi_port); - if (eoi == PIC_EOI) - xen_intr_pirq_eoi_source(base_isrc); -} - -/* - * Unmask a level triggered interrupt source. - * - * \param isrc The interrupt source to unmask (if necessary). - */ -static void -xen_intr_pirq_enable_source(struct intsrc *base_isrc) -{ - struct xenisrc *isrc; - - isrc = (struct xenisrc *)base_isrc; - - if (isrc->xi_edgetrigger == 0) - evtchn_unmask_port(isrc->xi_port); -} - -/* - * Perform any necessary end-of-interrupt acknowledgements. - * - * \param isrc The interrupt source to EOI. - */ -static void -xen_intr_pirq_eoi_source(struct intsrc *base_isrc) -{ - struct xenisrc *isrc; - int error; - - isrc = (struct xenisrc *)base_isrc; - - if (xen_test_bit(isrc->xi_pirq, xen_intr_pirq_eoi_map)) { - struct physdev_eoi eoi = { .irq = isrc->xi_pirq }; - - error = HYPERVISOR_physdev_op(PHYSDEVOP_eoi, &eoi); - if (error != 0) - panic("Unable to EOI PIRQ#%d: %d\n", - isrc->xi_pirq, error); - } -} - -/* - * Enable and unmask the interrupt source. - * - * \param isrc The interrupt source to enable. - */ -static void -xen_intr_pirq_enable_intr(struct intsrc *base_isrc) -{ - struct xenisrc *isrc; - struct evtchn_bind_pirq bind_pirq; - struct physdev_irq_status_query irq_status; - int error; - - isrc = (struct xenisrc *)base_isrc; - - if (!xen_intr_pirq_eoi_map_enabled) { - irq_status.irq = isrc->xi_pirq; - error = HYPERVISOR_physdev_op(PHYSDEVOP_irq_status_query, - &irq_status); - if (error) - panic("unable to get status of IRQ#%d", isrc->xi_pirq); - - if (irq_status.flags & XENIRQSTAT_needs_eoi) { - /* - * Since the dynamic PIRQ EOI map is not available - * mark the PIRQ as needing EOI unconditionally. - */ - xen_set_bit(isrc->xi_pirq, xen_intr_pirq_eoi_map); - } - } - - bind_pirq.pirq = isrc->xi_pirq; - bind_pirq.flags = isrc->xi_edgetrigger ? 0 : BIND_PIRQ__WILL_SHARE; - error = HYPERVISOR_event_channel_op(EVTCHNOP_bind_pirq, &bind_pirq); - if (error) - panic("unable to bind IRQ#%d", isrc->xi_pirq); - - isrc->xi_port = bind_pirq.port; - - mtx_lock(&xen_intr_isrc_lock); - KASSERT((xen_intr_port_to_isrc[bind_pirq.port] == NULL), - ("trying to override an already setup event channel port")); - xen_intr_port_to_isrc[bind_pirq.port] = isrc; - mtx_unlock(&xen_intr_isrc_lock); - - evtchn_unmask_port(isrc->xi_port); -} - -/* - * Disable an interrupt source. - * - * \param isrc The interrupt source to disable. - */ -static void -xen_intr_pirq_disable_intr(struct intsrc *base_isrc) -{ - struct xenisrc *isrc; - struct evtchn_close close; - int error; - - isrc = (struct xenisrc *)base_isrc; - - evtchn_mask_port(isrc->xi_port); - - close.port = isrc->xi_port; - error = HYPERVISOR_event_channel_op(EVTCHNOP_close, &close); - if (error) - panic("unable to close event channel %d IRQ#%d", - isrc->xi_port, isrc->xi_pirq); - - mtx_lock(&xen_intr_isrc_lock); - xen_intr_port_to_isrc[isrc->xi_port] = NULL; - mtx_unlock(&xen_intr_isrc_lock); - - isrc->xi_port = 0; -} - -/** - * Perform configuration of an interrupt source. - * - * \param isrc The interrupt source to configure. - * \param trig Edge or level. - * \param pol Active high or low. - * - * \returns 0 if no events are pending, otherwise non-zero. - */ -static int -xen_intr_pirq_config_intr(struct intsrc *base_isrc, enum intr_trigger trig, - enum intr_polarity pol) -{ - struct xenisrc *isrc = (struct xenisrc *)base_isrc; - struct physdev_setup_gsi setup_gsi; - int error; - - KASSERT(!(trig == INTR_TRIGGER_CONFORM || pol == INTR_POLARITY_CONFORM), - ("%s: Conforming trigger or polarity\n", __func__)); - - setup_gsi.gsi = isrc->xi_pirq; - setup_gsi.triggering = trig == INTR_TRIGGER_EDGE ? 0 : 1; - setup_gsi.polarity = pol == INTR_POLARITY_HIGH ? 0 : 1; - - error = HYPERVISOR_physdev_op(PHYSDEVOP_setup_gsi, &setup_gsi); - if (error == -XEN_EEXIST) { - if ((isrc->xi_edgetrigger && (trig != INTR_TRIGGER_EDGE)) || - (isrc->xi_activehi && (pol != INTR_POLARITY_HIGH))) - panic("unable to reconfigure interrupt IRQ#%d", - isrc->xi_pirq); - error = 0; - } - if (error) - panic("unable to configure IRQ#%d\n", isrc->xi_pirq); - - isrc->xi_activehi = pol == INTR_POLARITY_HIGH ? 1 : 0; - isrc->xi_edgetrigger = trig == INTR_TRIGGER_EDGE ? 1 : 0; - - return (0); -} - /*--------------------------- Public Functions -------------------------------*/ /*------- API comments for these methods can be found in xen/xenintr.h -------*/ int xen_intr_bind_local_port(device_t dev, evtchn_port_t local_port, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type flags, xen_intr_handle_t *port_handlep) { struct xenisrc *isrc; int error; error = xen_intr_bind_isrc(&isrc, local_port, EVTCHN_TYPE_PORT, device_get_nameunit(dev), filter, handler, arg, flags, port_handlep); if (error != 0) return (error); /* * The Event Channel API didn't open this port, so it is not * responsible for closing it automatically on unbind. */ isrc->xi_close = 0; return (0); } int xen_intr_alloc_and_bind_local_port(device_t dev, u_int remote_domain, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type flags, xen_intr_handle_t *port_handlep) { struct xenisrc *isrc; struct evtchn_alloc_unbound alloc_unbound; int error; alloc_unbound.dom = DOMID_SELF; alloc_unbound.remote_dom = remote_domain; error = HYPERVISOR_event_channel_op(EVTCHNOP_alloc_unbound, &alloc_unbound); if (error != 0) { /* * XXX Trap Hypercall error code Linuxisms in * the HYPERCALL layer. */ return (-error); } error = xen_intr_bind_isrc(&isrc, alloc_unbound.port, EVTCHN_TYPE_PORT, device_get_nameunit(dev), filter, handler, arg, flags, port_handlep); if (error != 0) { evtchn_close_t close = { .port = alloc_unbound.port }; if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close)) panic("EVTCHNOP_close failed"); return (error); } isrc->xi_close = 1; return (0); } int xen_intr_bind_remote_port(device_t dev, u_int remote_domain, u_int remote_port, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type flags, xen_intr_handle_t *port_handlep) { struct xenisrc *isrc; struct evtchn_bind_interdomain bind_interdomain; int error; bind_interdomain.remote_dom = remote_domain; bind_interdomain.remote_port = remote_port; error = HYPERVISOR_event_channel_op(EVTCHNOP_bind_interdomain, &bind_interdomain); if (error != 0) { /* * XXX Trap Hypercall error code Linuxisms in * the HYPERCALL layer. */ return (-error); } error = xen_intr_bind_isrc(&isrc, bind_interdomain.local_port, EVTCHN_TYPE_PORT, device_get_nameunit(dev), filter, handler, arg, flags, port_handlep); if (error) { evtchn_close_t close = { .port = bind_interdomain.local_port }; if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close)) panic("EVTCHNOP_close failed"); return (error); } /* * The Event Channel API opened this port, so it is * responsible for closing it automatically on unbind. */ isrc->xi_close = 1; return (0); } int xen_intr_bind_virq(device_t dev, u_int virq, u_int cpu, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type flags, xen_intr_handle_t *port_handlep) { int vcpu_id = pcpu_find(cpu)->pc_vcpu_id; struct xenisrc *isrc; struct evtchn_bind_virq bind_virq = { .virq = virq, .vcpu = vcpu_id }; int error; isrc = NULL; error = HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq, &bind_virq); if (error != 0) { /* * XXX Trap Hypercall error code Linuxisms in * the HYPERCALL layer. */ return (-error); } error = xen_intr_bind_isrc(&isrc, bind_virq.port, EVTCHN_TYPE_VIRQ, device_get_nameunit(dev), filter, handler, arg, flags, port_handlep); #ifdef SMP if (error == 0) error = intr_event_bind(isrc->xi_intsrc.is_event, cpu); #endif if (error != 0) { evtchn_close_t close = { .port = bind_virq.port }; xen_intr_unbind(*port_handlep); if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close)) panic("EVTCHNOP_close failed"); return (error); } #ifdef SMP if (isrc->xi_cpu != cpu) { /* * Too early in the boot process for the generic interrupt * code to perform the binding. Update our event channel * masks manually so events can't fire on the wrong cpu * during AP startup. */ xen_intr_assign_cpu(&isrc->xi_intsrc, cpu_apic_ids[cpu]); } #endif /* * The Event Channel API opened this port, so it is * responsible for closing it automatically on unbind. */ isrc->xi_close = 1; isrc->xi_virq = virq; return (0); } int xen_intr_alloc_and_bind_ipi(u_int cpu, driver_filter_t filter, enum intr_type flags, xen_intr_handle_t *port_handlep) { #ifdef SMP int vcpu_id = pcpu_find(cpu)->pc_vcpu_id; struct xenisrc *isrc; struct evtchn_bind_ipi bind_ipi = { .vcpu = vcpu_id }; /* Same size as the one used by intr_handler->ih_name. */ char name[MAXCOMLEN + 1]; int error; isrc = NULL; error = HYPERVISOR_event_channel_op(EVTCHNOP_bind_ipi, &bind_ipi); if (error != 0) { /* * XXX Trap Hypercall error code Linuxisms in * the HYPERCALL layer. */ return (-error); } snprintf(name, sizeof(name), "cpu%u", cpu); error = xen_intr_bind_isrc(&isrc, bind_ipi.port, EVTCHN_TYPE_IPI, name, filter, NULL, NULL, flags, port_handlep); if (error != 0) { evtchn_close_t close = { .port = bind_ipi.port }; xen_intr_unbind(*port_handlep); if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close)) panic("EVTCHNOP_close failed"); return (error); } if (isrc->xi_cpu != cpu) { /* * Too early in the boot process for the generic interrupt * code to perform the binding. Update our event channel * masks manually so events can't fire on the wrong cpu * during AP startup. */ xen_intr_assign_cpu(&isrc->xi_intsrc, cpu_apic_ids[cpu]); } /* * The Event Channel API opened this port, so it is * responsible for closing it automatically on unbind. */ isrc->xi_close = 1; return (0); #else return (EOPNOTSUPP); #endif } -int -xen_register_pirq(int vector, enum intr_trigger trig, enum intr_polarity pol) -{ - struct physdev_map_pirq map_pirq; - struct xenisrc *isrc; - int error; - - if (vector == 0) - return (EINVAL); - - if (bootverbose) - printf("xen: register IRQ#%d\n", vector); - - map_pirq.domid = DOMID_SELF; - map_pirq.type = MAP_PIRQ_TYPE_GSI; - map_pirq.index = vector; - map_pirq.pirq = vector; - - error = HYPERVISOR_physdev_op(PHYSDEVOP_map_pirq, &map_pirq); - if (error) { - printf("xen: unable to map IRQ#%d\n", vector); - return (error); - } - - mtx_lock(&xen_intr_isrc_lock); - isrc = xen_intr_alloc_isrc(EVTCHN_TYPE_PIRQ, vector); - mtx_unlock(&xen_intr_isrc_lock); - KASSERT((isrc != NULL), ("xen: unable to allocate isrc for interrupt")); - isrc->xi_pirq = vector; - isrc->xi_activehi = pol == INTR_POLARITY_HIGH ? 1 : 0; - isrc->xi_edgetrigger = trig == INTR_TRIGGER_EDGE ? 1 : 0; - - return (0); -} - -int -xen_register_msi(device_t dev, int vector, int count) -{ - struct physdev_map_pirq msi_irq; - struct xenisrc *isrc; - int ret; - - memset(&msi_irq, 0, sizeof(msi_irq)); - msi_irq.domid = DOMID_SELF; - msi_irq.type = count == 1 ? - MAP_PIRQ_TYPE_MSI_SEG : MAP_PIRQ_TYPE_MULTI_MSI; - msi_irq.index = -1; - msi_irq.pirq = -1; - msi_irq.bus = pci_get_bus(dev) | (pci_get_domain(dev) << 16); - msi_irq.devfn = (pci_get_slot(dev) << 3) | pci_get_function(dev); - msi_irq.entry_nr = count; - - ret = HYPERVISOR_physdev_op(PHYSDEVOP_map_pirq, &msi_irq); - if (ret != 0) - return (ret); - if (count != msi_irq.entry_nr) { - panic("unable to setup all requested MSI vectors " - "(expected %d got %d)", count, msi_irq.entry_nr); - } - - mtx_lock(&xen_intr_isrc_lock); - for (int i = 0; i < count; i++) { - isrc = xen_intr_alloc_isrc(EVTCHN_TYPE_PIRQ, vector + i); - KASSERT(isrc != NULL, - ("xen: unable to allocate isrc for interrupt")); - isrc->xi_pirq = msi_irq.pirq + i; - /* MSI interrupts are always edge triggered */ - isrc->xi_edgetrigger = 1; - } - mtx_unlock(&xen_intr_isrc_lock); - - return (0); -} - -int -xen_release_msi(int vector) -{ - struct physdev_unmap_pirq unmap; - struct xenisrc *isrc; - int ret; - - isrc = (struct xenisrc *)intr_lookup_source(vector); - if (isrc == NULL) - return (ENXIO); - - unmap.pirq = isrc->xi_pirq; - ret = HYPERVISOR_physdev_op(PHYSDEVOP_unmap_pirq, &unmap); - if (ret != 0) - return (ret); - - xen_intr_release_isrc(isrc); - - return (0); -} - int xen_intr_describe(xen_intr_handle_t port_handle, const char *fmt, ...) { char descr[MAXCOMLEN + 1]; struct xenisrc *isrc; va_list ap; isrc = xen_intr_isrc(port_handle); if (isrc == NULL) return (EINVAL); va_start(ap, fmt); vsnprintf(descr, sizeof(descr), fmt, ap); va_end(ap); return (intr_describe(isrc->xi_vector, isrc->xi_cookie, descr)); } void xen_intr_unbind(xen_intr_handle_t *port_handlep) { struct xenisrc *isrc; KASSERT(port_handlep != NULL, ("NULL xen_intr_handle_t passed to xen_intr_unbind")); isrc = xen_intr_isrc(*port_handlep); *port_handlep = NULL; if (isrc == NULL) return; mtx_lock(&xen_intr_isrc_lock); if (refcount_release(&isrc->xi_refcount) == 0) { mtx_unlock(&xen_intr_isrc_lock); return; } mtx_unlock(&xen_intr_isrc_lock); if (isrc->xi_cookie != NULL) intr_remove_handler(isrc->xi_cookie); xen_intr_release_isrc(isrc); } void xen_intr_signal(xen_intr_handle_t handle) { struct xenisrc *isrc; isrc = xen_intr_isrc(handle); if (isrc != NULL) { KASSERT(isrc->xi_type == EVTCHN_TYPE_PORT || isrc->xi_type == EVTCHN_TYPE_IPI, ("evtchn_signal on something other than a local port")); struct evtchn_send send = { .port = isrc->xi_port }; (void)HYPERVISOR_event_channel_op(EVTCHNOP_send, &send); } } evtchn_port_t xen_intr_port(xen_intr_handle_t handle) { struct xenisrc *isrc; isrc = xen_intr_isrc(handle); if (isrc == NULL) return (0); return (isrc->xi_port); } int xen_intr_add_handler(const char *name, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type flags, xen_intr_handle_t handle) { struct xenisrc *isrc; int error; isrc = xen_intr_isrc(handle); if (isrc == NULL || isrc->xi_cookie != NULL) return (EINVAL); error = intr_add_handler(name, isrc->xi_vector,filter, handler, arg, flags|INTR_EXCL, &isrc->xi_cookie, 0); if (error != 0) { printf( "%s: xen_intr_add_handler: intr_add_handler failed: %d\n", name, error); } return (error); } int xen_intr_get_evtchn_from_port(evtchn_port_t port, xen_intr_handle_t *handlep) { if (!is_valid_evtchn(port) || port >= NR_EVENT_CHANNELS) return (EINVAL); if (handlep == NULL) { return (EINVAL); } mtx_lock(&xen_intr_isrc_lock); if (xen_intr_port_to_isrc[port] == NULL) { mtx_unlock(&xen_intr_isrc_lock); return (EINVAL); } refcount_acquire(&xen_intr_port_to_isrc[port]->xi_refcount); mtx_unlock(&xen_intr_isrc_lock); /* Assign the opaque handler (the event channel port) */ *handlep = &xen_intr_port_to_isrc[port]->xi_vector; return (0); } #ifdef DDB static const char * xen_intr_print_type(enum evtchn_type type) { static const char *evtchn_type_to_string[EVTCHN_TYPE_COUNT] = { [EVTCHN_TYPE_UNBOUND] = "UNBOUND", - [EVTCHN_TYPE_PIRQ] = "PIRQ", [EVTCHN_TYPE_VIRQ] = "VIRQ", [EVTCHN_TYPE_IPI] = "IPI", [EVTCHN_TYPE_PORT] = "PORT", }; if (type >= EVTCHN_TYPE_COUNT) return ("UNKNOWN"); return (evtchn_type_to_string[type]); } static void xen_intr_dump_port(struct xenisrc *isrc) { struct xen_intr_pcpu_data *pcpu; shared_info_t *s = HYPERVISOR_shared_info; int i; db_printf("Port %d Type: %s\n", isrc->xi_port, xen_intr_print_type(isrc->xi_type)); - if (isrc->xi_type == EVTCHN_TYPE_PIRQ) { - db_printf("\tPirq: %d ActiveHi: %d EdgeTrigger: %d " - "NeedsEOI: %d\n", - isrc->xi_pirq, isrc->xi_activehi, isrc->xi_edgetrigger, - !!xen_test_bit(isrc->xi_pirq, xen_intr_pirq_eoi_map)); - } if (isrc->xi_type == EVTCHN_TYPE_VIRQ) db_printf("\tVirq: %d\n", isrc->xi_virq); db_printf("\tMasked: %d Pending: %d\n", !!xen_test_bit(isrc->xi_port, &s->evtchn_mask[0]), !!xen_test_bit(isrc->xi_port, &s->evtchn_pending[0])); db_printf("\tPer-CPU Masks: "); CPU_FOREACH(i) { pcpu = DPCPU_ID_PTR(i, xen_intr_pcpu); db_printf("cpu#%d: %d ", i, !!xen_test_bit(isrc->xi_port, pcpu->evtchn_enabled)); } db_printf("\n"); } DB_SHOW_COMMAND(xen_evtchn, db_show_xen_evtchn) { int i; if (!xen_domain()) { db_printf("Only available on Xen guests\n"); return; } for (i = 0; i < NR_EVENT_CHANNELS; i++) { struct xenisrc *isrc; isrc = xen_intr_port_to_isrc[i]; if (isrc == NULL) continue; xen_intr_dump_port(isrc); } } #endif /* DDB */ diff --git a/sys/x86/xen/xen_msi.c b/sys/x86/xen/xen_msi.c deleted file mode 100644 index 54215cfc0b3e..000000000000 --- a/sys/x86/xen/xen_msi.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (c) 2014 Roger Pau Monné - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include -__FBSDID("$FreeBSD$"); - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -static struct mtx msi_lock; -static u_int msi_last_irq; - -void -xen_msi_init(void) -{ - - MPASS(num_io_irqs > 0); - first_msi_irq = num_io_irqs; - if (num_msi_irqs > UINT_MAX - first_msi_irq) - panic("num_msi_irqs too high"); - num_io_irqs = first_msi_irq + num_msi_irqs; - - mtx_init(&msi_lock, "msi", NULL, MTX_DEF); -} - -/* - * Try to allocate 'count' interrupt sources with contiguous IDT values. - */ -int -xen_msi_alloc(device_t dev, int count, int maxcount, int *irqs) -{ - int i, ret = 0; - - mtx_lock(&msi_lock); - - /* If we would exceed the max, give up. */ - if (msi_last_irq + count > num_msi_irqs) { - mtx_unlock(&msi_lock); - return (ENXIO); - } - - /* Allocate MSI vectors */ - for (i = 0; i < count; i++) - irqs[i] = first_msi_irq + msi_last_irq++; - - mtx_unlock(&msi_lock); - - ret = xen_register_msi(dev, irqs[0], count); - if (ret != 0) - return (ret); - - for (i = 0; i < count; i++) - nexus_add_irq(irqs[i]); - - return (0); -} - -int -xen_msi_release(int *irqs, int count) -{ - int i, ret; - - for (i = 0; i < count; i++) { - ret = xen_release_msi(irqs[i]); - if (ret != 0) - return (ret); - } - - return (0); -} - -int -xen_msi_map(int irq, uint64_t *addr, uint32_t *data) -{ - - return (0); -} - -int -xen_msix_alloc(device_t dev, int *irq) -{ - - return (ENXIO); -} - -int -xen_msix_release(int irq) -{ - - return (ENOENT); -} diff --git a/sys/x86/xen/xen_nexus.c b/sys/x86/xen/xen_nexus.c deleted file mode 100644 index 2469abb63266..000000000000 --- a/sys/x86/xen/xen_nexus.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Copyright (c) 2013 Roger Pau Monné - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include -__FBSDID("$FreeBSD$"); - -#include -#include -#include -#include -#include -#include -#include - -#include - -#include - -#include -#include -#include - -#include -#include -#include - -#include "pcib_if.h" - -/* - * Xen nexus(4) driver. - */ -static int -nexus_xen_probe(device_t dev) -{ - - if (!xen_pv_domain()) - return (ENXIO); - - return (BUS_PROBE_SPECIFIC); -} - -static int -nexus_xen_attach(device_t dev) -{ - int error; - device_t acpi_dev = NULL; - - nexus_init_resources(); - bus_generic_probe(dev); - - if (xen_initial_domain()) { - /* Disable some ACPI devices that are not usable by Dom0 */ - acpi_cpu_disabled = true; - acpi_hpet_disabled = true; - acpi_timer_disabled = true; - - acpi_dev = BUS_ADD_CHILD(dev, 10, "acpi", 0); - if (acpi_dev == NULL) - panic("Unable to add ACPI bus to Xen Dom0"); - } - - error = bus_generic_attach(dev); - if (xen_initial_domain() && (error == 0)) - acpi_install_wakeup_handler(device_get_softc(acpi_dev)); - - return (error); -} - -static int -nexus_xen_config_intr(device_t dev, int irq, enum intr_trigger trig, - enum intr_polarity pol) -{ - int ret; - - /* - * ISA and PCI intline IRQs are not preregistered on Xen, so - * intercept calls to configure those and register them on the fly. - */ - if ((irq < first_msi_irq) && (intr_lookup_source(irq) == NULL)) { - ret = xen_register_pirq(irq, trig, pol); - if (ret != 0) - return (ret); - nexus_add_irq(irq); - } - return (intr_config_intr(irq, trig, pol)); -} - -static int -nexus_xen_alloc_msix(device_t pcib, device_t dev, int *irq) -{ - - return (xen_msix_alloc(dev, irq)); -} - -static int -nexus_xen_release_msix(device_t pcib, device_t dev, int irq) -{ - - return (xen_msix_release(irq)); -} - -static int -nexus_xen_alloc_msi(device_t pcib, device_t dev, int count, int maxcount, int *irqs) -{ - - return (xen_msi_alloc(dev, count, maxcount, irqs)); -} - -static int -nexus_xen_release_msi(device_t pcib, device_t dev, int count, int *irqs) -{ - - return (xen_msi_release(irqs, count)); -} - -static int -nexus_xen_map_msi(device_t pcib, device_t dev, int irq, uint64_t *addr, uint32_t *data) -{ - - return (xen_msi_map(irq, addr, data)); -} - -static device_method_t nexus_xen_methods[] = { - /* Device interface */ - DEVMETHOD(device_probe, nexus_xen_probe), - DEVMETHOD(device_attach, nexus_xen_attach), - - /* INTR */ - DEVMETHOD(bus_config_intr, nexus_xen_config_intr), - - /* MSI */ - DEVMETHOD(pcib_alloc_msi, nexus_xen_alloc_msi), - DEVMETHOD(pcib_release_msi, nexus_xen_release_msi), - DEVMETHOD(pcib_alloc_msix, nexus_xen_alloc_msix), - DEVMETHOD(pcib_release_msix, nexus_xen_release_msix), - DEVMETHOD(pcib_map_msi, nexus_xen_map_msi), - { 0, 0 } -}; - -DEFINE_CLASS_1(nexus, nexus_xen_driver, nexus_xen_methods, 1, nexus_driver); -static devclass_t nexus_devclass; - -DRIVER_MODULE(nexus_xen, root, nexus_xen_driver, nexus_devclass, 0, 0); diff --git a/sys/x86/xen/xen_pci_bus.c b/sys/x86/xen/xen_pci_bus.c deleted file mode 100644 index e75463fa0249..000000000000 --- a/sys/x86/xen/xen_pci_bus.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Copyright (c) 2014 Roger Pau Monné - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include -__FBSDID("$FreeBSD$"); - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include - -#include "pcib_if.h" -#include "pci_if.h" - -void -xen_pci_enable_msi_method(device_t dev, device_t child, uint64_t address, - uint16_t data) -{ - struct pci_devinfo *dinfo = device_get_ivars(child); - struct pcicfg_msi *msi = &dinfo->cfg.msi; - - /* Enable MSI in the control register. */ - msi->msi_ctrl |= PCIM_MSICTRL_MSI_ENABLE; - pci_write_config(child, msi->msi_location + PCIR_MSI_CTRL, - msi->msi_ctrl, 2); -} - -void -xen_pci_disable_msi_method(device_t dev, device_t child) -{ - struct pci_devinfo *dinfo = device_get_ivars(child); - struct pcicfg_msi *msi = &dinfo->cfg.msi; - - msi->msi_ctrl &= ~PCIM_MSICTRL_MSI_ENABLE; - pci_write_config(child, msi->msi_location + PCIR_MSI_CTRL, - msi->msi_ctrl, 2); -} - -void -xen_pci_child_added_method(device_t dev, device_t child) -{ - struct pci_devinfo *dinfo; - struct physdev_pci_device_add add_pci; - int error; - - dinfo = device_get_ivars(child); - KASSERT((dinfo != NULL), - ("xen_pci_add_child_method called with NULL dinfo")); - - bzero(&add_pci, sizeof(add_pci)); - add_pci.seg = dinfo->cfg.domain; - add_pci.bus = dinfo->cfg.bus; - add_pci.devfn = (dinfo->cfg.slot << 3) | dinfo->cfg.func; - error = HYPERVISOR_physdev_op(PHYSDEVOP_pci_device_add, &add_pci); - if (error) - panic("unable to add device bus %u devfn %u error: %d\n", - add_pci.bus, add_pci.devfn, error); -} diff --git a/sys/xen/evtchn/evtchnvar.h b/sys/xen/evtchn/evtchnvar.h index 8008d23297d3..c7c38df34a00 100644 --- a/sys/xen/evtchn/evtchnvar.h +++ b/sys/xen/evtchn/evtchnvar.h @@ -1,105 +1,104 @@ /****************************************************************************** * evtchn.h * * Data structures and definitions private to the FreeBSD implementation * of the Xen event channel API. * * Copyright (c) 2004, K A Fraser * Copyright (c) 2012, Spectra Logic Corporation * * This file may be distributed separately from the Linux kernel, or * incorporated into other software packages, subject to the following license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this source file (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, modify, * merge, publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. * * $FreeBSD$ */ #ifndef __XEN_EVTCHN_EVTCHNVAR_H__ #define __XEN_EVTCHN_EVTCHNVAR_H__ #include #include enum evtchn_type { EVTCHN_TYPE_UNBOUND, - EVTCHN_TYPE_PIRQ, EVTCHN_TYPE_VIRQ, EVTCHN_TYPE_IPI, EVTCHN_TYPE_PORT, EVTCHN_TYPE_COUNT }; /** Submit a port notification for delivery to a userland evtchn consumer */ void evtchn_device_upcall(evtchn_port_t port); /** * Disable signal delivery for an event channel port, returning its * previous mask state. * * \param port The event channel port to query and mask. * * \returns 1 if event delivery was previously disabled. Otherwise 0. */ static inline int evtchn_test_and_set_mask(evtchn_port_t port) { shared_info_t *s = HYPERVISOR_shared_info; return synch_test_and_set_bit(port, s->evtchn_mask); } /** * Clear any pending event for the given event channel port. * * \param port The event channel port to clear. */ static inline void evtchn_clear_port(evtchn_port_t port) { shared_info_t *s = HYPERVISOR_shared_info; synch_clear_bit(port, &s->evtchn_pending[0]); } /** * Disable signal delivery for an event channel port. * * \param port The event channel port to mask. */ static inline void evtchn_mask_port(evtchn_port_t port) { shared_info_t *s = HYPERVISOR_shared_info; synch_set_bit(port, &s->evtchn_mask[0]); } /** * Enable signal delivery for an event channel port. * * \param port The event channel port to enable. */ static inline void evtchn_unmask_port(evtchn_port_t port) { evtchn_unmask_t op = { .port = port }; HYPERVISOR_event_channel_op(EVTCHNOP_unmask, &op); } #endif /* __XEN_EVTCHN_EVTCHNVAR_H__ */ diff --git a/sys/xen/xen_intr.h b/sys/xen/xen_intr.h index 74570267364d..6725fa9e0399 100644 --- a/sys/xen/xen_intr.h +++ b/sys/xen/xen_intr.h @@ -1,284 +1,240 @@ /****************************************************************************** * xen_intr.h * * APIs for managing Xen event channel, virtual IRQ, and physical IRQ * notifications. * * Copyright (c) 2004, K A Fraser * Copyright (c) 2012, Spectra Logic Corporation * * This file may be distributed separately from the Linux kernel, or * incorporated into other software packages, subject to the following license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this source file (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, modify, * merge, publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. * * $FreeBSD$ */ #ifndef _XEN_INTR_H_ #define _XEN_INTR_H_ #include /** Registered Xen interrupt callback handle. */ typedef void * xen_intr_handle_t; void xen_intr_handle_upcall(struct trapframe *trap_frame); /** * Associate an already allocated local event channel port an interrupt * handler. * * \param dev The device making this bind request. * \param local_port The event channel to bind. * \param filter An interrupt filter handler. Specify NULL * to always dispatch to the ithread handler. * \param handler An interrupt ithread handler. Optional (can * specify NULL) if all necessary event actions * are performed by filter. * \param arg Argument to present to both filter and handler. * \param irqflags Interrupt handler flags. See sys/bus.h. * \param handlep Pointer to an opaque handle used to manage this * registration. * * \returns 0 on success, otherwise an errno. */ int xen_intr_bind_local_port(device_t dev, evtchn_port_t local_port, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type irqflags, xen_intr_handle_t *handlep); /** * Allocate a local event channel port, accessible by the specified * remote/foreign domain and, if successful, associate the port with * the specified interrupt handler. * * \param dev The device making this bind request. * \param remote_domain Remote domain grant permission to signal the * newly allocated local port. * \param filter An interrupt filter handler. Specify NULL * to always dispatch to the ithread handler. * \param handler An interrupt ithread handler. Optional (can * specify NULL) if all necessary event actions * are performed by filter. * \param arg Argument to present to both filter and handler. * \param irqflags Interrupt handler flags. See sys/bus.h. * \param handlep Pointer to an opaque handle used to manage this * registration. * * \returns 0 on success, otherwise an errno. */ int xen_intr_alloc_and_bind_local_port(device_t dev, u_int remote_domain, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type irqflags, xen_intr_handle_t *handlep); /** * Associate the specified interrupt handler with the remote event * channel port specified by remote_domain and remote_port. * * \param dev The device making this bind request. * \param remote_domain The domain peer for this event channel connection. * \param remote_port Remote domain's local port number for this event * channel port. * \param filter An interrupt filter handler. Specify NULL * to always dispatch to the ithread handler. * \param handler An interrupt ithread handler. Optional (can * specify NULL) if all necessary event actions * are performed by filter. * \param arg Argument to present to both filter and handler. * \param irqflags Interrupt handler flags. See sys/bus.h. * \param handlep Pointer to an opaque handle used to manage this * registration. * * \returns 0 on success, otherwise an errno. */ int xen_intr_bind_remote_port(device_t dev, u_int remote_domain, evtchn_port_t remote_port, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type irqflags, xen_intr_handle_t *handlep); /** * Associate the specified interrupt handler with the specified Xen * virtual interrupt source. * * \param dev The device making this bind request. * \param virq The Xen virtual IRQ number for the Xen interrupt * source being hooked. * \param cpu The cpu on which interrupt events should be delivered. * \param filter An interrupt filter handler. Specify NULL * to always dispatch to the ithread handler. * \param handler An interrupt ithread handler. Optional (can * specify NULL) if all necessary event actions * are performed by filter. * \param arg Argument to present to both filter and handler. * \param irqflags Interrupt handler flags. See sys/bus.h. * \param handlep Pointer to an opaque handle used to manage this * registration. * * \returns 0 on success, otherwise an errno. */ int xen_intr_bind_virq(device_t dev, u_int virq, u_int cpu, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type irqflags, xen_intr_handle_t *handlep); /** * Allocate a local event channel port for servicing interprocessor * interupts and, if successful, associate the port with the specified * interrupt handler. * * \param cpu The cpu receiving the IPI. * \param filter The interrupt filter servicing this IPI. * \param irqflags Interrupt handler flags. See sys/bus.h. * \param handlep Pointer to an opaque handle used to manage this * registration. * * \returns 0 on success, otherwise an errno. */ int xen_intr_alloc_and_bind_ipi(u_int cpu, driver_filter_t filter, enum intr_type irqflags, xen_intr_handle_t *handlep); -/** - * Register a physical interrupt vector and setup the interrupt source. - * - * \param vector The global vector to use. - * \param trig Default trigger method. - * \param pol Default polarity of the interrupt. - * - * \returns 0 on success, otherwise an errno. - */ -int xen_register_pirq(int vector, enum intr_trigger trig, - enum intr_polarity pol); - /** * Unbind an interrupt handler from its interrupt source. * * \param handlep A pointer to the opaque handle that was initialized * at the time the interrupt source was bound. * * \returns 0 on success, otherwise an errno. * * \note The event channel, if any, that was allocated at bind time is * closed upon successful return of this method. * * \note It is always safe to call xen_intr_unbind() on a handle that * has been initilized to NULL. */ void xen_intr_unbind(xen_intr_handle_t *handle); /** * Add a description to an interrupt handler. * * \param handle The opaque handle that was initialized at the time * the interrupt source was bound. * * \param fmt The sprintf compatible format string for the description, * followed by optional sprintf arguments. * * \returns 0 on success, otherwise an errno. */ int xen_intr_describe(xen_intr_handle_t port_handle, const char *fmt, ...) __attribute__((format(printf, 2, 3))); /** * Signal the remote peer of an interrupt source associated with an * event channel port. * * \param handle The opaque handle that was initialized at the time * the interrupt source was bound. * * \note For xen interrupt sources other than event channel ports, * this method takes no action. */ void xen_intr_signal(xen_intr_handle_t handle); /** * Get the local event channel port number associated with this interrupt * source. * * \param handle The opaque handle that was initialized at the time * the interrupt source was bound. * * \returns 0 if the handle is invalid, otherwise positive port number. */ evtchn_port_t xen_intr_port(xen_intr_handle_t handle); -/** - * Setup MSI vector interrupt(s). - * - * \param dev The device that requests the binding. - * - * \param vector Requested initial vector to bind the MSI interrupt(s) to. - * - * \param count Number of vectors to allocate. - * - * \returns 0 on success, otherwise an errno. - */ -int xen_register_msi(device_t dev, int vector, int count); - -/** - * Teardown a MSI vector interrupt. - * - * \param vector Requested vector to release. - * - * \returns 0 on success, otherwise an errno. - */ -int xen_release_msi(int vector); - /** * Bind an event channel port with a handler * * \param dev The device making this bind request. * \param filter An interrupt filter handler. Specify NULL * to always dispatch to the ithread handler. * \param handler An interrupt ithread handler. Optional (can * specify NULL) if all necessary event actions * are performed by filter. * \param arg Argument to present to both filter and handler. * \param irqflags Interrupt handler flags. See sys/bus.h. * \param handle Opaque handle used to manage this registration. * * \returns 0 on success, otherwise an errno. */ int xen_intr_add_handler(const char *name, driver_filter_t filter, driver_intr_t handler, void *arg, enum intr_type flags, xen_intr_handle_t handle); /** * Get a reference to an event channel port * * \param port Event channel port to which we get a reference. * \param handlep Pointer to an opaque handle used to manage this * registration. * * \returns 0 on success, otherwise an errno. */ int xen_intr_get_evtchn_from_port(evtchn_port_t port, xen_intr_handle_t *handlep); -/** - * Register the IO-APIC PIRQs when running in legacy PVH Dom0 mode. - * - * \param pic PIC instance. - * - * NB: this should be removed together with the support for legacy PVH mode. - */ -struct pic; -void xenpv_register_pirqs(struct pic *pic); - #endif /* _XEN_INTR_H_ */ diff --git a/sys/xen/xen_msi.h b/sys/xen/xen_msi.h deleted file mode 100644 index 2817878fc71b..000000000000 --- a/sys/xen/xen_msi.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright (c) 2014 Roger Pau Monné - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef __XEN_MSI_H__ -#define __XEN_MSI_H__ - -void xen_msi_init(void); -int xen_msi_map(int irq, uint64_t *addr, uint32_t *data); -int xen_msi_alloc(device_t dev, int count, int maxcount, int *irqs); -int xen_msi_release(int *irqs, int count); -int xen_msix_alloc(device_t dev, int *irq); -int xen_msix_release(int irq); - -#endif /* !__XEN_MSI_H__ */ diff --git a/sys/xen/xen_pci.h b/sys/xen/xen_pci.h deleted file mode 100644 index f19168e0598d..000000000000 --- a/sys/xen/xen_pci.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (c) 2014 Roger Pau Monné - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef __XEN_PCI_H__ -#define __XEN_PCI_H__ - -void xen_pci_enable_msi_method(device_t dev, device_t child, uint64_t address, - uint16_t data); -void xen_pci_disable_msi_method(device_t dev, device_t child); -void xen_pci_child_added_method(device_t dev, device_t child); - -#endif /* !__XEN_PCI_H__ */