Index: head/sys/arm64/conf/GENERIC =================================================================== --- head/sys/arm64/conf/GENERIC (revision 357761) +++ head/sys/arm64/conf/GENERIC (revision 357762) @@ -1,350 +1,351 @@ # # GENERIC -- Generic kernel configuration file for FreeBSD/arm64 # # For more information on this file, please read the config(5) manual page, # and/or the handbook section on Kernel Configuration Files: # # https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ../../conf/NOTES and NOTES files. # If you are in doubt as to the purpose or necessity of a line, check first # in NOTES. # # $FreeBSD$ cpu ARM64 ident GENERIC makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support options SCHED_ULE # ULE scheduler options NUMA # Non-Uniform Memory Architecture support options PREEMPTION # Enable kernel thread preemption options VIMAGE # Subsystem virtualization, e.g. VNET options INET # InterNETworking options INET6 # IPv6 communications protocols options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 options TCP_HHOOK # hhook(9) framework for TCP options TCP_OFFLOAD # TCP offload options TCP_RFC7413 # TCP Fast Open options SCTP # Stream Control Transmission Protocol options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories options UFS_GJOURNAL # Enable gjournal-based UFS journaling options QUOTA # Enable disk quotas for UFS options MD_ROOT # MD is a potential root device options NFSCL # Network Filesystem Client options NFSD # Network Filesystem Server options NFSLOCKD # Network Lock Manager options NFS_ROOT # NFS usable as /, requires NFSCL options MSDOSFS # MSDOS Filesystem options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_RAID # Soft RAID functionality. options GEOM_LABEL # Provides labelization options COMPAT_FREEBSD32 # Compatible with FreeBSD/arm options COMPAT_FREEBSD11 # Compatible with FreeBSD11 options COMPAT_FREEBSD12 # Compatible with FreeBSD12 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options STACK # stack(9) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. options KBD_INSTALL_CDEV # install a CDEV entry in /dev options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) options AUDIT # Security event auditing options CAPABILITY_MODE # Capsicum capability mode options CAPABILITIES # Capsicum capabilities options MAC # TrustedBSD MAC Framework options KDTRACE_FRAME # Ensure frames are compiled in options KDTRACE_HOOKS # Kernel DTrace hooks options VFP # Floating-point support options RACCT # Resource accounting framework options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default options RCTL # Resource limits options SMP options INTRNG # Debugging support. Always need this: options KDB # Enable kernel debugger support. options KDB_TRACE # Print a stack trace for a panic. # For full debugger support use (turn off in stable branch): options DDB # Support DDB. #options GDB # Support remote GDB. options DEADLKRES # Enable the deadlock resolver options INVARIANTS # Enable calls of extra sanity checking options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS options WITNESS # Enable checks to detect deadlocks and cycles options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones options ALT_BREAK_TO_DEBUGGER # Enter debugger on keyboard escape sequence options USB_DEBUG # enable debug msgs options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default # Kernel Sanitizers #options COVERAGE # Generic kernel coverage. Used by KCOV #options KCOV # Kernel Coverage Sanitizer # Warning: KUBSAN can result in a kernel too large for loader to load #options KUBSAN # Kernel Undefined Behavior Sanitizer #options KCSAN # Kernel Concurrency Sanitizer # Kernel dump features. options EKCD # Support for encrypted kernel dumps options GZIO # gzip-compressed kernel and user dumps options ZSTDIO # zstd-compressed kernel and user dumps options DEBUGNET # debugnet networking options NETDUMP # netdump(4) client support # SoC support options SOC_ALLWINNER_A64 options SOC_ALLWINNER_H5 options SOC_ALLWINNER_H6 options SOC_CAVM_THUNDERX options SOC_HISI_HI6220 options SOC_INTEL_STRATIX10 options SOC_BRCM_BCM2837 options SOC_BRCM_BCM2838 options SOC_MARVELL_8K options SOC_ROCKCHIP_RK3328 options SOC_ROCKCHIP_RK3399 options SOC_XILINX_ZYNQ # Timer drivers device a10_timer # Annapurna Alpine drivers device al_ccu # Alpine Cache Coherency Unit device al_nb_service # Alpine North Bridge Service device al_iofic # I/O Fabric Interrupt Controller device al_serdes # Serializer/Deserializer device al_udma # Universal DMA # Qualcomm Snapdragon drivers device qcom_gcc # Global Clock Controller # VirtIO support device virtio device virtio_pci device virtio_mmio device virtio_blk device vtnet # CPU frequency control device cpufreq # Bus drivers device pci +device pci_n1sdp # ARM Neoverse N1 SDP PCI device al_pci # Annapurna Alpine PCI-E options PCI_HP # PCI-Express native HotPlug options PCI_IOV # PCI SR-IOV support # PCI/PCI-X/PCIe Ethernet NICs that use iflib infrastructure device iflib device em # Intel PRO/1000 Gigabit Ethernet Family device ix # Intel 10Gb Ethernet Family # Ethernet NICs device mdio device mii device miibus # MII bus support device awg # Allwinner EMAC Gigabit Ethernet device axgbe # AMD Opteron A1100 integrated NIC device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet device neta # Marvell Armada 370/38x/XP/3700 NIC device smc # SMSC LAN91C111 device vnic # Cavium ThunderX NIC device al_eth # Annapurna Alpine Ethernet NIC device dwc_rk # Rockchip Designware device dwc_socfpga # Altera SOCFPGA Ethernet MAC # Etherswitch devices device etherswitch # Enable etherswitch support device miiproxy # Required for etherswitch device e6000sw # Marvell mv88e6085 based switches # Block devices device ahci device scbus device da # ATA/SCSI peripherals device pass # Passthrough device (direct ATA/SCSI access) # NVM Express (NVMe) support device nvme # base NVMe driver options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver device nvd # expose NVMe namespaces as disks, depends on nvme # MMC/SD/SDIO Card slot support device sdhci device sdhci_xenon # Marvell Xenon SD/MMC controller device aw_mmc # Allwinner SD/MMC controller device mmc # mmc/sd bus device mmcsd # mmc/sd flash cards device dwmmc device dwmmc_altera device dwmmc_hisi device rk_dwmmc device rk_emmcphy # Serial (COM) ports device uart # Generic UART driver device uart_msm # Qualcomm MSM UART driver device uart_mu # RPI3 aux port device uart_mvebu # Armada 3700 UART driver device uart_ns8250 # ns8250-type UART driver device uart_snps device pl011 # USB support device aw_usbphy # Allwinner USB PHY device rk_usb2phy # Rockchip USB2PHY device rk_typec_phy # Rockchip TypeC PHY device dwcotg # DWC OTG controller device ohci # OHCI USB interface device ehci # EHCI USB interface (USB 2.0) device ehci_mv # Marvell EHCI USB interface device xhci # XHCI USB interface (USB 3.0) device dwc3 # Synopsys DWC controller device aw_dwc3 # Allwinner DWC3 controller device rk_dwc3 # Rockchip DWC3 controller device usb # USB Bus (required) device ukbd # Keyboard device umass # Disks/Mass storage - Requires scbus and da # USB ethernet support device muge device smcphy device smsc # Sound support device sound device a10_codec # DMA controller device a31_dmac # GPIO / PINCTRL device a37x0_gpio # Marvell Armada 37x0 GPIO controller device aw_gpio # Allwinner GPIO controller device dwgpio # Synopsys DesignWare APB GPIO Controller device gpio device gpioled device fdt_pinctrl device gpioregulator device mv_gpio # Marvell GPIO controller device mvebu_pinctrl # Marvell Pinmux Controller device rk_gpio # RockChip GPIO Controller device rk_pinctrl # RockChip Pinmux Controller # I2C device a37x0_iic # Armada 37x0 I2C controller device aw_rsb # Allwinner Reduced Serial Bus device bcm2835_bsc # Broadcom BCM283x I2C bus device iicbus device iic device twsi # Allwinner I2C controller device rk_i2c # RockChip I2C controller device syr827 # Silergy SYR827 PMIC device sy8106a # SY8106A Buck Regulator # Clock and reset controllers device aw_ccu # Allwinner clock controller # Interrupt controllers device aw_nmi # Allwinner NMI support device mv_cp110_icu # Marvell CP110 ICU device mv_ap806_gicp # Marvell AP806 GICP device mv_ap806_sei # Marvell AP806 SEI # Real-time clock support device aw_rtc # Allwinner Real-time Clock device mv_rtc # Marvell Real-time Clock # Watchdog controllers device aw_wdog # Allwinner Watchdog # Power management controllers device axp81x # X-Powers AXP81x PMIC device rk805 # RockChip RK805 PMIC # EFUSE device aw_sid # Allwinner Secure ID EFUSE # Thermal sensors device aw_thermal # Allwinner Thermal Sensor Controller device mv_thermal # Marvell Thermal Sensor Controller # SPI device spibus device a37x0_spi # Marvell Armada 37x0 SPI Controller device bcm2835_spi # Broadcom BCM283x SPI bus device rk_spi # RockChip SPI controller # PWM device pwm device aw_pwm device rk_pwm # Console device vt device kbdmux device vt_efifb # EVDEV support device evdev # input event device support options EVDEV_SUPPORT # evdev support in legacy drivers device uinput # install /dev/uinput cdev device aw_cir # Pseudo devices. device crypto # core crypto support device loop # Network loopback device ether # Ethernet support device vlan # 802.1Q VLAN support device tuntap # Packet tunnel. device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device firmware # firmware assist module options EFIRT # EFI Runtime Services # EXT_RESOURCES pseudo devices options EXT_RESOURCES device clk device phy device hwreset device nvmem device regulator device syscon device aw_syscon # IO Domains device rk_iodomain # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter # Chip-specific errata options THUNDERX_PASS_1_1_ERRATA options FDT device acpi # DTBs makeoptions MODULES_EXTRA="dtb/allwinner dtb/mv dtb/rockchip dtb/rpi" Index: head/sys/conf/files.arm64 =================================================================== --- head/sys/conf/files.arm64 (revision 357761) +++ head/sys/conf/files.arm64 (revision 357762) @@ -1,331 +1,332 @@ # $FreeBSD$ cloudabi32_vdso.o optional compat_cloudabi32 \ dependency "$S/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S" \ compile-with "${CC} -x assembler-with-cpp -m32 -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_armv6_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-littleaarch64 --binary-architecture aarch64 cloudabi32_vdso.o ${.TARGET}" \ no-implicit-rule \ clean "cloudabi32_vdso_blob.o" # cloudabi64_vdso.o optional compat_cloudabi64 \ dependency "$S/contrib/cloudabi/cloudabi_vdso_aarch64.S" \ compile-with "${CC} -x assembler-with-cpp -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_aarch64.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-littleaarch64 --binary-architecture aarch64 cloudabi64_vdso.o ${.TARGET}" \ no-implicit-rule \ clean "cloudabi64_vdso_blob.o" # # Allwinner common files arm/allwinner/a10_timer.c optional a10_timer fdt arm/allwinner/a10_codec.c optional sound a10_codec arm/allwinner/a31_dmac.c optional a31_dmac arm/allwinner/sunxi_dma_if.m optional a31_dmac arm/allwinner/aw_cir.c optional evdev aw_cir fdt arm/allwinner/aw_dwc3.c optional aw_dwc3 fdt arm/allwinner/aw_gpio.c optional gpio aw_gpio fdt arm/allwinner/aw_mmc.c optional mmc aw_mmc fdt | mmccam aw_mmc fdt arm/allwinner/aw_nmi.c optional aw_nmi fdt \ compile-with "${NORMAL_C} -I$S/gnu/dts/include" arm/allwinner/aw_pwm.c optional aw_pwm fdt arm/allwinner/aw_rsb.c optional aw_rsb fdt arm/allwinner/aw_rtc.c optional aw_rtc fdt arm/allwinner/aw_sid.c optional aw_sid nvmem fdt arm/allwinner/aw_spi.c optional aw_spi fdt arm/allwinner/aw_syscon.c optional aw_syscon ext_resources syscon fdt arm/allwinner/aw_thermal.c optional aw_thermal nvmem fdt arm/allwinner/aw_usbphy.c optional ehci aw_usbphy fdt arm/allwinner/aw_usb3phy.c optional xhci aw_usbphy fdt arm/allwinner/aw_wdog.c optional aw_wdog fdt arm/allwinner/axp81x.c optional axp81x fdt arm/allwinner/if_awg.c optional awg ext_resources syscon aw_sid nvmem fdt # Allwinner clock driver arm/allwinner/clkng/aw_ccung.c optional aw_ccu fdt arm/allwinner/clkng/aw_clk_frac.c optional aw_ccu fdt arm/allwinner/clkng/aw_clk_m.c optional aw_ccu fdt arm/allwinner/clkng/aw_clk_mipi.c optional aw_ccu fdt arm/allwinner/clkng/aw_clk_nkmp.c optional aw_ccu fdt arm/allwinner/clkng/aw_clk_nm.c optional aw_ccu fdt arm/allwinner/clkng/aw_clk_nmm.c optional aw_ccu fdt arm/allwinner/clkng/aw_clk_np.c optional aw_ccu fdt arm/allwinner/clkng/aw_clk_prediv_mux.c optional aw_ccu fdt arm/allwinner/clkng/ccu_a64.c optional soc_allwinner_a64 aw_ccu fdt arm/allwinner/clkng/ccu_h3.c optional soc_allwinner_h5 aw_ccu fdt arm/allwinner/clkng/ccu_h6.c optional soc_allwinner_h6 aw_ccu fdt arm/allwinner/clkng/ccu_h6_r.c optional soc_allwinner_h6 aw_ccu fdt arm/allwinner/clkng/ccu_sun8i_r.c optional aw_ccu fdt arm/allwinner/clkng/ccu_de2.c optional aw_ccu fdt # Allwinner padconf files arm/allwinner/a64/a64_padconf.c optional soc_allwinner_a64 fdt arm/allwinner/a64/a64_r_padconf.c optional soc_allwinner_a64 fdt arm/allwinner/h3/h3_padconf.c optional soc_allwinner_h5 fdt arm/allwinner/h3/h3_r_padconf.c optional soc_allwinner_h5 fdt arm/allwinner/h6/h6_padconf.c optional soc_allwinner_h6 fdt arm/allwinner/h6/h6_r_padconf.c optional soc_allwinner_h6 fdt arm/annapurna/alpine/alpine_ccu.c optional al_ccu fdt arm/annapurna/alpine/alpine_nb_service.c optional al_nb_service fdt arm/annapurna/alpine/alpine_pci.c optional al_pci fdt arm/annapurna/alpine/alpine_pci_msix.c optional al_pci fdt arm/annapurna/alpine/alpine_serdes.c optional al_serdes fdt \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}" arm/arm/generic_timer.c standard arm/arm/gic.c standard arm/arm/gic_acpi.c optional acpi arm/arm/gic_fdt.c optional fdt arm/arm/pmu.c standard arm/arm/physmem.c standard arm/broadcom/bcm2835/bcm2835_audio.c optional sound vchiq fdt \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" arm/broadcom/bcm2835/bcm2835_bsc.c optional bcm2835_bsc fdt arm/broadcom/bcm2835/bcm2835_clkman.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_cpufreq.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_dma.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_fbd.c optional vt soc_brcm_bcm2837 fdt | vt soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_ft5406.c optional evdev bcm2835_ft5406 fdt arm/broadcom/bcm2835/bcm2835_gpio.c optional gpio soc_brcm_bcm2837 fdt | gpio soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_intr.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_mbox.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_rng.c optional !random_loadable soc_brcm_bcm2837 fdt | !random_loadable soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_sdhci.c optional sdhci soc_brcm_bcm2837 fdt | sdhci soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_sdhost.c optional sdhci soc_brcm_bcm2837 fdt | sdhci soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_spi.c optional bcm2835_spi fdt arm/broadcom/bcm2835/bcm2835_vcbus.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_vcio.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_wdog.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2836.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm283x_dwc_fdt.c optional dwcotg fdt soc_brcm_bcm2837 | dwcotg fdt soc_brcm_bcm2838 arm/mv/a37x0_gpio.c optional a37x0_gpio gpio fdt arm/mv/a37x0_iic.c optional a37x0_iic iicbus fdt arm/mv/a37x0_spi.c optional a37x0_spi spibus fdt arm/mv/armada38x/armada38x_rtc.c optional mv_rtc fdt arm/mv/gpio.c optional mv_gpio fdt arm/mv/mvebu_pinctrl.c optional mvebu_pinctrl fdt arm/mv/mv_ap806_clock.c optional SOC_MARVELL_8K fdt arm/mv/mv_ap806_gicp.c optional mv_ap806_gicp fdt arm/mv/mv_ap806_sei.c optional mv_ap806_sei fdt arm/mv/mv_cp110_clock.c optional SOC_MARVELL_8K fdt arm/mv/mv_cp110_icu.c optional mv_cp110_icu fdt arm/mv/mv_cp110_icu_bus.c optional mv_cp110_icu fdt arm/mv/mv_thermal.c optional SOC_MARVELL_8K mv_thermal fdt arm/mv/armada38x/armada38x_rtc.c optional mv_rtc fdt arm/xilinx/uart_dev_cdnc.c optional uart soc_xilinx_zynq arm64/acpica/acpi_iort.c optional acpi arm64/acpica/acpi_machdep.c optional acpi arm64/acpica/OsdEnvironment.c optional acpi arm64/acpica/acpi_wakeup.c optional acpi arm64/acpica/pci_cfgreg.c optional acpi pci arm64/arm64/autoconf.c standard arm64/arm64/bus_machdep.c standard arm64/arm64/bus_space_asm.S standard arm64/arm64/busdma_bounce.c standard arm64/arm64/busdma_machdep.c standard arm64/arm64/bzero.S standard arm64/arm64/clock.c standard arm64/arm64/copyinout.S standard arm64/arm64/copystr.c standard arm64/arm64/cpu_errata.c standard arm64/arm64/cpufunc_asm.S standard arm64/arm64/db_disasm.c optional ddb arm64/arm64/db_interface.c optional ddb arm64/arm64/db_trace.c optional ddb arm64/arm64/debug_monitor.c standard arm64/arm64/disassem.c optional ddb arm64/arm64/dump_machdep.c standard arm64/arm64/efirt_machdep.c optional efirt arm64/arm64/elf32_machdep.c optional compat_freebsd32 arm64/arm64/elf_machdep.c standard arm64/arm64/exception.S standard arm64/arm64/freebsd32_machdep.c optional compat_freebsd32 arm64/arm64/gicv3_its.c optional intrng fdt arm64/arm64/gic_v3.c standard arm64/arm64/gic_v3_acpi.c optional acpi arm64/arm64/gic_v3_fdt.c optional fdt arm64/arm64/identcpu.c standard arm64/arm64/in_cksum.c optional inet | inet6 arm64/arm64/locore.S standard no-obj arm64/arm64/machdep.c standard arm64/arm64/machdep_boot.c standard arm64/arm64/mem.c standard arm64/arm64/memcpy.S standard arm64/arm64/memmove.S standard arm64/arm64/minidump_machdep.c standard arm64/arm64/mp_machdep.c optional smp arm64/arm64/nexus.c standard arm64/arm64/ofw_machdep.c optional fdt arm64/arm64/pmap.c standard arm64/arm64/stack_machdep.c optional ddb | stack arm64/arm64/support.S standard arm64/arm64/swtch.S standard arm64/arm64/sys_machdep.c standard arm64/arm64/trap.c standard arm64/arm64/uio_machdep.c standard arm64/arm64/uma_machdep.c standard arm64/arm64/undefined.c standard arm64/arm64/unwind.c optional ddb | kdtrace_hooks | stack arm64/arm64/vfp.c standard arm64/arm64/vm_machdep.c standard arm64/cavium/thunder_pcie_fdt.c optional soc_cavm_thunderx pci fdt arm64/cavium/thunder_pcie_pem.c optional soc_cavm_thunderx pci arm64/cavium/thunder_pcie_pem_fdt.c optional soc_cavm_thunderx pci fdt arm64/cavium/thunder_pcie_common.c optional soc_cavm_thunderx pci arm64/cloudabi32/cloudabi32_sysvec.c optional compat_cloudabi32 arm64/cloudabi64/cloudabi64_sysvec.c optional compat_cloudabi64 arm64/coresight/coresight.c standard arm64/coresight/coresight_if.m standard arm64/coresight/coresight-cmd.c standard arm64/coresight/coresight-cpu-debug.c standard arm64/coresight/coresight-dynamic-replicator.c standard arm64/coresight/coresight-etm4x.c standard arm64/coresight/coresight-funnel.c standard arm64/coresight/coresight-tmc.c standard arm64/intel/firmware.c optional soc_intel_stratix10 arm64/intel/stratix10-soc-fpga-mgr.c optional soc_intel_stratix10 arm64/intel/stratix10-svc.c optional soc_intel_stratix10 arm64/qualcomm/qcom_gcc.c optional qcom_gcc fdt contrib/vchiq/interface/compat/vchi_bsd.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -Wno-unused -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_arm.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -Wno-unused -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_connected.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_core.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_kern_lib.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_kmod.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_shim.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_util.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" crypto/armv8/armv8_crypto.c optional armv8crypto armv8_crypto_wrap.o optional armv8crypto \ dependency "$S/crypto/armv8/armv8_crypto_wrap.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc:N-mgeneral-regs-only} -I$S/crypto/armv8/ ${WERROR} ${NO_WCAST_QUAL} ${PROF} -march=armv8-a+crypto ${.IMPSRC}" \ no-implicit-rule \ clean "armv8_crypto_wrap.o" crypto/blowfish/bf_enc.c optional crypto | ipsec | ipsec_support crypto/des/des_enc.c optional crypto | ipsec | ipsec_support | netsmb dev/acpica/acpi_bus_if.m optional acpi dev/acpica/acpi_if.m optional acpi dev/acpica/acpi_pci_link.c optional acpi pci dev/acpica/acpi_pcib.c optional acpi pci dev/acpica/acpi_pxm.c optional acpi dev/ahci/ahci_generic.c optional ahci dev/altera/dwc/if_dwc_socfpga.c optional fdt dwc_socfpga dev/axgbe/if_axgbe.c optional axgbe dev/axgbe/xgbe-desc.c optional axgbe dev/axgbe/xgbe-dev.c optional axgbe dev/axgbe/xgbe-drv.c optional axgbe dev/axgbe/xgbe-mdio.c optional axgbe dev/cpufreq/cpufreq_dt.c optional cpufreq fdt dev/iicbus/sy8106a.c optional sy8106a fdt dev/iicbus/twsi/mv_twsi.c optional twsi fdt dev/iicbus/twsi/a10_twsi.c optional twsi fdt dev/iicbus/twsi/twsi.c optional twsi fdt dev/hwpmc/hwpmc_arm64.c optional hwpmc dev/hwpmc/hwpmc_arm64_md.c optional hwpmc dev/mbox/mbox_if.m optional soc_brcm_bcm2837 dev/mmc/host/dwmmc.c optional dwmmc fdt dev/mmc/host/dwmmc_altera.c optional dwmmc dwmmc_altera fdt dev/mmc/host/dwmmc_hisi.c optional dwmmc dwmmc_hisi fdt dev/mmc/host/dwmmc_rockchip.c optional dwmmc rk_dwmmc fdt dev/neta/if_mvneta_fdt.c optional neta fdt dev/neta/if_mvneta.c optional neta mdio mii dev/ofw/ofw_cpu.c optional fdt dev/ofw/ofwpci.c optional fdt pci +dev/pci/controller/pci_n1sdp.c optional pci_n1sdp acpi dev/pci/pci_host_generic.c optional pci dev/pci/pci_host_generic_acpi.c optional pci acpi dev/pci/pci_host_generic_fdt.c optional pci fdt dev/pci/pci_dw_mv.c optional pci fdt dev/pci/pci_dw.c optional pci fdt dev/pci/pci_dw_if.m optional pci fdt dev/psci/psci.c standard dev/psci/smccc_arm64.S standard dev/psci/smccc.c standard dev/sdhci/sdhci_xenon.c optional sdhci_xenon sdhci fdt dev/uart/uart_cpu_arm64.c optional uart dev/uart/uart_dev_mu.c optional uart uart_mu dev/uart/uart_dev_pl011.c optional uart pl011 dev/usb/controller/dwc_otg_hisi.c optional dwcotg fdt soc_hisi_hi6220 dev/usb/controller/dwc3.c optional fdt dwc3 dev/usb/controller/ehci_mv.c optional ehci_mv fdt dev/usb/controller/generic_ehci.c optional ehci dev/usb/controller/generic_ehci_acpi.c optional ehci acpi dev/usb/controller/generic_ehci_fdt.c optional ehci fdt dev/usb/controller/generic_ohci.c optional ohci fdt dev/usb/controller/generic_usb_if.m optional ohci fdt dev/usb/controller/usb_nop_xceiv.c optional fdt ext_resources dev/usb/controller/generic_xhci.c optional xhci dev/usb/controller/generic_xhci_acpi.c optional xhci acpi dev/usb/controller/generic_xhci_fdt.c optional xhci fdt dev/vnic/mrml_bridge.c optional vnic fdt dev/vnic/nic_main.c optional vnic pci dev/vnic/nicvf_main.c optional vnic pci pci_iov dev/vnic/nicvf_queues.c optional vnic pci pci_iov dev/vnic/thunder_bgx_fdt.c optional vnic fdt dev/vnic/thunder_bgx.c optional vnic pci dev/vnic/thunder_mdio_fdt.c optional vnic fdt dev/vnic/thunder_mdio.c optional vnic dev/vnic/lmac_if.m optional inet | inet6 | vnic kern/kern_clocksource.c standard kern/msi_if.m optional intrng kern/pic_if.m optional intrng kern/subr_devmap.c standard kern/subr_intr.c optional intrng libkern/bcmp.c standard libkern/memcmp.c standard \ compile-with "${NORMAL_C:N-fsanitize*}" libkern/memset.c standard \ compile-with "${NORMAL_C:N-fsanitize*}" libkern/arm64/crc32c_armv8.S standard cddl/dev/dtrace/aarch64/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}" cddl/dev/dtrace/aarch64/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}" cddl/dev/fbt/aarch64/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}" # RockChip Drivers arm64/rockchip/rk3399_emmcphy.c optional fdt rk_emmcphy soc_rockchip_rk3399 arm64/rockchip/rk_dwc3.c optional fdt rk_dwc3 soc_rockchip_rk3399 arm64/rockchip/rk_i2c.c optional fdt rk_i2c soc_rockchip_rk3328 | fdt rk_i2c soc_rockchip_rk3399 arm64/rockchip/rk805.c optional fdt rk805 soc_rockchip_rk3328 | fdt rk805 soc_rockchip_rk3399 arm64/rockchip/rk_grf.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 arm64/rockchip/rk_pinctrl.c optional fdt rk_pinctrl soc_rockchip_rk3328 | fdt rk_pinctrl soc_rockchip_rk3399 arm64/rockchip/rk_gpio.c optional fdt rk_gpio soc_rockchip_rk3328 | fdt rk_gpio soc_rockchip_rk3399 arm64/rockchip/rk_iodomain.c optional fdt rk_iodomain arm64/rockchip/rk_spi.c optional fdt rk_spi arm64/rockchip/rk_usb2phy.c optional fdt rk_usb2phy soc_rockchip_rk3328 | soc_rockchip_rk3399 arm64/rockchip/rk_typec_phy.c optional fdt rk_typec_phy soc_rockchip_rk3399 arm64/rockchip/if_dwc_rk.c optional fdt dwc_rk soc_rockchip_rk3328 | fdt dwc_rk soc_rockchip_rk3399 arm64/rockchip/rk_tsadc_if.m optional fdt soc_rockchip_rk3399 arm64/rockchip/rk_tsadc.c optional fdt soc_rockchip_rk3399 arm64/rockchip/rk_pwm.c optional fdt rk_pwm arm64/rockchip/rk_pcie.c optional fdt pci soc_rockchip_rk3399 arm64/rockchip/rk_pcie_phy.c optional fdt pci soc_rockchip_rk3399 dev/dwc/if_dwc.c optional fdt dwc_rk soc_rockchip_rk3328 | fdt dwc_rk soc_rockchip_rk3399 dev/dwc/if_dwc_if.m optional fdt dwc_rk soc_rockchip_rk3328 | fdt dwc_rk soc_rockchip_rk3399 # RockChip Clock support arm64/rockchip/clk/rk_cru.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 arm64/rockchip/clk/rk_clk_armclk.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 arm64/rockchip/clk/rk_clk_composite.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 arm64/rockchip/clk/rk_clk_fract.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 arm64/rockchip/clk/rk_clk_gate.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 arm64/rockchip/clk/rk_clk_mux.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 arm64/rockchip/clk/rk_clk_pll.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 arm64/rockchip/clk/rk3328_cru.c optional fdt soc_rockchip_rk3328 arm64/rockchip/clk/rk3399_cru.c optional fdt soc_rockchip_rk3399 arm64/rockchip/clk/rk3399_pmucru.c optional fdt soc_rockchip_rk3399 Index: head/sys/dev/pci/controller/pci_n1sdp.c =================================================================== --- head/sys/dev/pci/controller/pci_n1sdp.c (nonexistent) +++ head/sys/dev/pci/controller/pci_n1sdp.c (revision 357762) @@ -0,0 +1,350 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2019 Andrew Turner + * Copyright (c) 2019 Ruslan Bukin + * + * This software was developed by SRI International and the University of + * Cambridge Computer Laboratory (Department of Computer Science and + * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the + * DARPA SSITH research programme. + * + * 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 "pcib_if.h" + +#define AP_NS_SHARED_MEM_BASE 0x06000000 +#define N1SDP_MAX_SEGMENTS 2 /* Two PCIe root complex devices. */ +#define BDF_TABLE_SIZE (16 * 1024) +#define PCI_CFG_SPACE_SIZE 0x1000 + +struct pcie_discovery_data { + uint32_t rc_base_addr; + uint32_t nr_bdfs; + uint32_t valid_bdfs[0]; +}; + +struct generic_pcie_n1sdp_softc { + struct generic_pcie_acpi_softc acpi; + struct pcie_discovery_data *n1_discovery_data; + bus_space_handle_t n1_bsh; +}; + +static int +n1sdp_init(struct generic_pcie_n1sdp_softc *sc) +{ + struct pcie_discovery_data *shared_data; + vm_offset_t vaddr; + vm_paddr_t paddr_rc; + vm_paddr_t paddr; + int table_count; + int bdfs_size; + int error, i; + + paddr = AP_NS_SHARED_MEM_BASE + sc->acpi.segment * BDF_TABLE_SIZE; + vaddr = kva_alloc((vm_size_t)BDF_TABLE_SIZE); + if (vaddr == 0) { + printf("%s: Can't allocate KVA memory.", __func__); + return (ENXIO); + } + pmap_kenter(vaddr, (vm_size_t)BDF_TABLE_SIZE, paddr, + VM_MEMATTR_UNCACHEABLE); + + shared_data = (struct pcie_discovery_data *)vaddr; + bdfs_size = sizeof(struct pcie_discovery_data) + + sizeof(uint32_t) * shared_data->nr_bdfs; + sc->n1_discovery_data = malloc(bdfs_size, M_DEVBUF, M_WAITOK | M_ZERO); + memcpy(sc->n1_discovery_data, shared_data, bdfs_size); + + paddr_rc = (vm_offset_t)shared_data->rc_base_addr; + error = bus_space_map(sc->acpi.base.bst, paddr_rc, PCI_CFG_SPACE_SIZE, + 0, &sc->n1_bsh); + if (error != 0) + return (error); + + if (bootverbose) { + table_count = sc->n1_discovery_data->nr_bdfs; + for (i = 0; i < table_count; i++) + printf("valid bdf %x\n", + sc->n1_discovery_data->valid_bdfs[i]); + } + + pmap_kremove(vaddr); + kva_free(vaddr, (vm_size_t)BDF_TABLE_SIZE); + + return (0); +} + +static int +n1sdp_check_bdf(struct generic_pcie_n1sdp_softc *sc, + u_int bus, u_int slot, u_int func) +{ + int table_count; + int bdf; + int i; + + bdf = PCIE_ADDR_OFFSET(bus, slot, func, 0); + if (bdf == 0) + return (1); + + table_count = sc->n1_discovery_data->nr_bdfs; + + for (i = 0; i < table_count; i++) + if (bdf == sc->n1_discovery_data->valid_bdfs[i]) + return (1); + + return (0); +} + +static int +n1sdp_pcie_acpi_probe(device_t dev) +{ + ACPI_DEVICE_INFO *devinfo; + ACPI_TABLE_HEADER *hdr; + ACPI_STATUS status; + ACPI_HANDLE h; + int root; + + if (acpi_disabled("pcib") || (h = acpi_get_handle(dev)) == NULL || + ACPI_FAILURE(AcpiGetObjectInfo(h, &devinfo))) + return (ENXIO); + + root = (devinfo->Flags & ACPI_PCI_ROOT_BRIDGE) != 0; + AcpiOsFree(devinfo); + if (!root) + return (ENXIO); + + /* TODO: Move this to an ACPI quirk? */ + status = AcpiGetTable(ACPI_SIG_MCFG, 1, &hdr); + if (ACPI_FAILURE(status)) + return (ENXIO); + + if (memcmp(hdr->OemId, "ARMLTD", ACPI_OEM_ID_SIZE) != 0 || + memcmp(hdr->OemTableId, "ARMN1SDP", ACPI_OEM_TABLE_ID_SIZE) != 0 || + hdr->OemRevision != 0x20181101) + return (ENXIO); + + device_set_desc(dev, "ARM N1SDP PCI host controller"); + return (BUS_PROBE_DEFAULT); +} + +static int +n1sdp_pcie_acpi_attach(device_t dev) +{ + struct generic_pcie_n1sdp_softc *sc; + ACPI_HANDLE handle; + ACPI_STATUS status; + int err; + + err = pci_host_generic_acpi_init(dev); + if (err != 0) + return (err); + + sc = device_get_softc(dev); + handle = acpi_get_handle(dev); + + /* Get PCI Segment (domain) needed for IOMMU space remap. */ + status = acpi_GetInteger(handle, "_SEG", &sc->acpi.segment); + if (ACPI_FAILURE(status)) { + device_printf(dev, "No _SEG for PCI Bus\n"); + return (ENXIO); + } + + if (sc->acpi.segment >= N1SDP_MAX_SEGMENTS) { + device_printf(dev, "Unknown PCI Bus segment (domain) %d\n", + sc->acpi.segment); + return (ENXIO); + } + + err = n1sdp_init(sc); + if (err) + return (err); + + device_add_child(dev, "pci", -1); + return (bus_generic_attach(dev)); +} + +static int +n1sdp_get_bus_space(device_t dev, u_int bus, u_int slot, u_int func, u_int reg, + bus_space_tag_t *bst, bus_space_handle_t *bsh, bus_size_t *offset) +{ + struct generic_pcie_n1sdp_softc *sc; + + sc = device_get_softc(dev); + + if (n1sdp_check_bdf(sc, bus, slot, func) == 0) + return (EINVAL); + + if (bus == sc->acpi.base.bus_start) { + if (slot != 0 || func != 0) + return (EINVAL); + *bsh = sc->n1_bsh; + } else { + *bsh = sc->acpi.base.bsh; + } + + *bst = sc->acpi.base.bst; + *offset = PCIE_ADDR_OFFSET(bus - sc->acpi.base.bus_start, slot, func, + reg); + + return (0); +} + +static uint32_t +n1sdp_pcie_read_config(device_t dev, u_int bus, u_int slot, + u_int func, u_int reg, int bytes) +{ + struct generic_pcie_n1sdp_softc *sc_n1sdp; + struct generic_pcie_acpi_softc *sc_acpi; + struct generic_pcie_core_softc *sc; + bus_space_handle_t h; + bus_space_tag_t t; + bus_size_t offset; + uint32_t data; + + sc_n1sdp = device_get_softc(dev); + sc_acpi = &sc_n1sdp->acpi; + sc = &sc_acpi->base; + + if ((bus < sc->bus_start) || (bus > sc->bus_end)) + return (~0U); + if ((slot > PCI_SLOTMAX) || (func > PCI_FUNCMAX) || + (reg > PCIE_REGMAX)) + return (~0U); + + if (n1sdp_get_bus_space(dev, bus, slot, func, reg, &t, &h, &offset) !=0) + return (~0U); + + data = bus_space_read_4(t, h, offset & ~3); + + switch (bytes) { + case 1: + data >>= (offset & 3) * 8; + data &= 0xff; + break; + case 2: + data >>= (offset & 3) * 8; + data = le16toh(data); + break; + case 4: + data = le32toh(data); + break; + default: + return (~0U); + } + + return (data); +} + +static void +n1sdp_pcie_write_config(device_t dev, u_int bus, u_int slot, + u_int func, u_int reg, uint32_t val, int bytes) +{ + struct generic_pcie_n1sdp_softc *sc_n1sdp; + struct generic_pcie_acpi_softc *sc_acpi; + struct generic_pcie_core_softc *sc; + bus_space_handle_t h; + bus_space_tag_t t; + bus_size_t offset; + uint32_t data; + + sc_n1sdp = device_get_softc(dev); + sc_acpi = &sc_n1sdp->acpi; + sc = &sc_acpi->base; + + if ((bus < sc->bus_start) || (bus > sc->bus_end)) + return; + if ((slot > PCI_SLOTMAX) || (func > PCI_FUNCMAX) || + (reg > PCIE_REGMAX)) + return; + + if (n1sdp_get_bus_space(dev, bus, slot, func, reg, &t, &h, &offset) !=0) + return; + + data = bus_space_read_4(t, h, offset & ~3); + + switch (bytes) { + case 1: + data &= ~(0xff << ((offset & 3) * 8)); + data |= (val & 0xff) << ((offset & 3) * 8); + break; + case 2: + data &= ~(0xffff << ((offset & 3) * 8)); + data |= (val & 0xffff) << ((offset & 3) * 8); + break; + case 4: + data = val; + break; + default: + return; + } + + bus_space_write_4(t, h, offset & ~3, data); +} + +static device_method_t n1sdp_pcie_acpi_methods[] = { + DEVMETHOD(device_probe, n1sdp_pcie_acpi_probe), + DEVMETHOD(device_attach, n1sdp_pcie_acpi_attach), + + /* pcib interface */ + DEVMETHOD(pcib_read_config, n1sdp_pcie_read_config), + DEVMETHOD(pcib_write_config, n1sdp_pcie_write_config), + + DEVMETHOD_END +}; + +DEFINE_CLASS_1(pcib, n1sdp_pcie_acpi_driver, n1sdp_pcie_acpi_methods, + sizeof(struct generic_pcie_n1sdp_softc), generic_pcie_acpi_driver); + +static devclass_t n1sdp_pcie_acpi_devclass; + +DRIVER_MODULE(n1sdp_pcib, acpi, n1sdp_pcie_acpi_driver, + n1sdp_pcie_acpi_devclass, 0, 0); Property changes on: head/sys/dev/pci/controller/pci_n1sdp.c ___________________________________________________________________ Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: head/sys/dev/pci/pci_host_generic_acpi.c =================================================================== --- head/sys/dev/pci/pci_host_generic_acpi.c (revision 357761) +++ head/sys/dev/pci/pci_host_generic_acpi.c (revision 357762) @@ -1,476 +1,488 @@ /*- * Copyright (C) 2018 Cavium Inc. * Copyright (c) 2015 Ruslan Bukin * Copyright (c) 2014 The FreeBSD Foundation * All rights reserved. * * This software was developed by Semihalf under * the sponsorship of the FreeBSD Foundation. * * 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. */ /* Generic ECAM PCIe driver */ #include __FBSDID("$FreeBSD$"); #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 "pcib_if.h" #include "acpi_bus_if.h" /* Assembling ECAM Configuration Address */ #define PCIE_BUS_SHIFT 20 #define PCIE_SLOT_SHIFT 15 #define PCIE_FUNC_SHIFT 12 #define PCIE_BUS_MASK 0xFF #define PCIE_SLOT_MASK 0x1F #define PCIE_FUNC_MASK 0x07 #define PCIE_REG_MASK 0xFFF #define PCIE_ADDR_OFFSET(bus, slot, func, reg) \ ((((bus) & PCIE_BUS_MASK) << PCIE_BUS_SHIFT) | \ (((slot) & PCIE_SLOT_MASK) << PCIE_SLOT_SHIFT) | \ (((func) & PCIE_FUNC_MASK) << PCIE_FUNC_SHIFT) | \ ((reg) & PCIE_REG_MASK)) #define PCI_IO_WINDOW_OFFSET 0x1000 #define SPACE_CODE_SHIFT 24 #define SPACE_CODE_MASK 0x3 #define SPACE_CODE_IO_SPACE 0x1 #define PROPS_CELL_SIZE 1 #define PCI_ADDR_CELL_SIZE 2 /* Forward prototypes */ static int generic_pcie_acpi_probe(device_t dev); static ACPI_STATUS pci_host_generic_acpi_parse_resource(ACPI_RESOURCE *, void *); static int generic_pcie_acpi_read_ivar(device_t, device_t, int, uintptr_t *); /* * generic_pcie_acpi_probe - look for root bridge flag */ static int generic_pcie_acpi_probe(device_t dev) { ACPI_DEVICE_INFO *devinfo; ACPI_HANDLE h; int root; if (acpi_disabled("pcib") || (h = acpi_get_handle(dev)) == NULL || ACPI_FAILURE(AcpiGetObjectInfo(h, &devinfo))) return (ENXIO); root = (devinfo->Flags & ACPI_PCI_ROOT_BRIDGE) != 0; AcpiOsFree(devinfo); if (!root) return (ENXIO); device_set_desc(dev, "Generic PCI host controller"); return (BUS_PROBE_GENERIC); } /* * pci_host_generic_acpi_parse_resource - parse PCI memory, IO and bus spaces * 'produced' by this bridge */ static ACPI_STATUS pci_host_generic_acpi_parse_resource(ACPI_RESOURCE *res, void *arg) { device_t dev = (device_t)arg; struct generic_pcie_acpi_softc *sc; struct rman *rm; rman_res_t min, max, off; int r; rm = NULL; sc = device_get_softc(dev); r = sc->base.nranges; switch (res->Type) { case ACPI_RESOURCE_TYPE_ADDRESS16: min = res->Data.Address16.Address.Minimum; max = res->Data.Address16.Address.Maximum; break; case ACPI_RESOURCE_TYPE_ADDRESS32: min = res->Data.Address32.Address.Minimum; max = res->Data.Address32.Address.Maximum; off = res->Data.Address32.Address.TranslationOffset; break; case ACPI_RESOURCE_TYPE_ADDRESS64: min = res->Data.Address64.Address.Minimum; max = res->Data.Address64.Address.Maximum; off = res->Data.Address64.Address.TranslationOffset; break; default: return (AE_OK); } /* Save detected ranges */ if (res->Data.Address.ResourceType == ACPI_MEMORY_RANGE || res->Data.Address.ResourceType == ACPI_IO_RANGE) { sc->base.ranges[r].pci_base = min; sc->base.ranges[r].phys_base = min + off; sc->base.ranges[r].size = max - min + 1; if (res->Data.Address.ResourceType == ACPI_MEMORY_RANGE) sc->base.ranges[r].flags |= FLAG_MEM; else if (res->Data.Address.ResourceType == ACPI_IO_RANGE) sc->base.ranges[r].flags |= FLAG_IO; sc->base.nranges++; } else if (res->Data.Address.ResourceType == ACPI_BUS_NUMBER_RANGE) { sc->base.bus_start = min; sc->base.bus_end = max; } return (AE_OK); } static int pci_host_acpi_get_ecam_resource(device_t dev) { struct generic_pcie_acpi_softc *sc; struct acpi_device *ad; struct resource_list *rl; ACPI_TABLE_HEADER *hdr; ACPI_MCFG_ALLOCATION *mcfg_entry, *mcfg_end; ACPI_HANDLE handle; ACPI_STATUS status; rman_res_t base, start, end; int found, val; sc = device_get_softc(dev); handle = acpi_get_handle(dev); /* Try MCFG first */ status = AcpiGetTable(ACPI_SIG_MCFG, 1, &hdr); if (ACPI_SUCCESS(status)) { found = FALSE; mcfg_end = (ACPI_MCFG_ALLOCATION *)((char *)hdr + hdr->Length); mcfg_entry = (ACPI_MCFG_ALLOCATION *)((ACPI_TABLE_MCFG *)hdr + 1); while (mcfg_entry < mcfg_end && !found) { if (mcfg_entry->PciSegment == sc->base.ecam && mcfg_entry->StartBusNumber <= sc->base.bus_start && mcfg_entry->EndBusNumber >= sc->base.bus_start) found = TRUE; else mcfg_entry++; } if (found) { sc->base.bus_end = mcfg_entry->EndBusNumber; base = mcfg_entry->Address; } else { device_printf(dev, "MCFG exists, but does not have bus %d-%d\n", sc->base.bus_start, sc->base.bus_end); return (ENXIO); } } else { status = acpi_GetInteger(handle, "_CBA", &val); if (ACPI_SUCCESS(status)) { base = val; sc->base.bus_end = 255; } else return (ENXIO); } /* add as MEM rid 0 */ ad = device_get_ivars(dev); rl = &ad->ad_rl; start = base + (sc->base.bus_start << PCIE_BUS_SHIFT); end = base + ((sc->base.bus_end + 1) << PCIE_BUS_SHIFT) - 1; resource_list_add(rl, SYS_RES_MEMORY, 0, start, end, end - start + 1); if (bootverbose) device_printf(dev, "ECAM for bus %d-%d at mem %jx-%jx\n", sc->base.bus_start, sc->base.bus_end, start, end); return (0); } int -pci_host_generic_acpi_attach(device_t dev) +pci_host_generic_acpi_init(device_t dev) { struct generic_pcie_acpi_softc *sc; ACPI_HANDLE handle; uint64_t phys_base; uint64_t pci_base; uint64_t size; ACPI_STATUS status; int error; int tuple; sc = device_get_softc(dev); handle = acpi_get_handle(dev); /* Get Start bus number for the PCI host bus is from _BBN method */ status = acpi_GetInteger(handle, "_BBN", &sc->base.bus_start); if (ACPI_FAILURE(status)) { device_printf(dev, "No _BBN, using start bus 0\n"); sc->base.bus_start = 0; } /* Get PCI Segment (domain) needed for MCFG lookup */ status = acpi_GetInteger(handle, "_SEG", &sc->base.ecam); if (ACPI_FAILURE(status)) { device_printf(dev, "No _SEG for PCI Bus, using segment 0\n"); sc->base.ecam = 0; } /* Bus decode ranges */ status = AcpiWalkResources(handle, "_CRS", pci_host_generic_acpi_parse_resource, (void *)dev); if (ACPI_FAILURE(status)) return (ENXIO); /* Coherency attribute */ if (ACPI_FAILURE(acpi_GetInteger(handle, "_CCA", &sc->base.coherent))) sc->base.coherent = 0; if (bootverbose) device_printf(dev, "Bus is%s cache-coherent\n", sc->base.coherent ? "" : " not"); /* add config space resource */ pci_host_acpi_get_ecam_resource(dev); acpi_pcib_fetch_prt(dev, &sc->ap_prt); error = pci_host_generic_core_attach(dev); if (error != 0) return (error); for (tuple = 0; tuple < MAX_RANGES_TUPLES; tuple++) { phys_base = sc->base.ranges[tuple].phys_base; pci_base = sc->base.ranges[tuple].pci_base; size = sc->base.ranges[tuple].size; if (phys_base == 0 || size == 0) continue; /* empty range element */ if (sc->base.ranges[tuple].flags & FLAG_MEM) { error = rman_manage_region(&sc->base.mem_rman, pci_base, pci_base + size - 1); } else if (sc->base.ranges[tuple].flags & FLAG_IO) { error = rman_manage_region(&sc->base.io_rman, pci_base + PCI_IO_WINDOW_OFFSET, pci_base + PCI_IO_WINDOW_OFFSET + size - 1); } else continue; if (error) { device_printf(dev, "rman_manage_region() failed." "error = %d\n", error); rman_fini(&sc->base.mem_rman); return (error); } } + + return (0); +} + +static int +pci_host_generic_acpi_attach(device_t dev) +{ + int error; + + error = pci_host_generic_acpi_init(dev); + if (error != 0) + return (error); device_add_child(dev, "pci", -1); return (bus_generic_attach(dev)); } static int generic_pcie_acpi_read_ivar(device_t dev, device_t child, int index, uintptr_t *result) { struct generic_pcie_acpi_softc *sc; sc = device_get_softc(dev); if (index == PCIB_IVAR_BUS) { *result = sc->base.bus_start; return (0); } if (index == PCIB_IVAR_DOMAIN) { *result = sc->base.ecam; return (0); } if (bootverbose) device_printf(dev, "ERROR: Unknown index %d.\n", index); return (ENOENT); } static int generic_pcie_acpi_route_interrupt(device_t bus, device_t dev, int pin) { struct generic_pcie_acpi_softc *sc; sc = device_get_softc(bus); return (acpi_pcib_route_interrupt(bus, dev, pin, &sc->ap_prt)); } static u_int generic_pcie_get_xref(device_t pci, device_t child) { struct generic_pcie_acpi_softc *sc; uintptr_t rid; u_int xref, devid; int err; sc = device_get_softc(pci); err = pcib_get_id(pci, child, PCI_ID_RID, &rid); if (err != 0) return (ACPI_MSI_XREF); err = acpi_iort_map_pci_msi(sc->base.ecam, rid, &xref, &devid); if (err != 0) return (ACPI_MSI_XREF); return (xref); } static u_int generic_pcie_map_id(device_t pci, device_t child, uintptr_t *id) { struct generic_pcie_acpi_softc *sc; uintptr_t rid; u_int xref, devid; int err; sc = device_get_softc(pci); err = pcib_get_id(pci, child, PCI_ID_RID, &rid); if (err != 0) return (err); err = acpi_iort_map_pci_msi(sc->base.ecam, rid, &xref, &devid); if (err == 0) *id = devid; else *id = rid; /* RID not in IORT, likely FW bug, ignore */ return (0); } static int generic_pcie_acpi_alloc_msi(device_t pci, device_t child, int count, int maxcount, int *irqs) { #if defined(INTRNG) return (intr_alloc_msi(pci, child, generic_pcie_get_xref(pci, child), count, maxcount, irqs)); #else return (ENXIO); #endif } static int generic_pcie_acpi_release_msi(device_t pci, device_t child, int count, int *irqs) { #if defined(INTRNG) return (intr_release_msi(pci, child, generic_pcie_get_xref(pci, child), count, irqs)); #else return (ENXIO); #endif } static int generic_pcie_acpi_map_msi(device_t pci, device_t child, int irq, uint64_t *addr, uint32_t *data) { #if defined(INTRNG) return (intr_map_msi(pci, child, generic_pcie_get_xref(pci, child), irq, addr, data)); #else return (ENXIO); #endif } static int generic_pcie_acpi_alloc_msix(device_t pci, device_t child, int *irq) { #if defined(INTRNG) return (intr_alloc_msix(pci, child, generic_pcie_get_xref(pci, child), irq)); #else return (ENXIO); #endif } static int generic_pcie_acpi_release_msix(device_t pci, device_t child, int irq) { #if defined(INTRNG) return (intr_release_msix(pci, child, generic_pcie_get_xref(pci, child), irq)); #else return (ENXIO); #endif } static int generic_pcie_acpi_get_id(device_t pci, device_t child, enum pci_id_type type, uintptr_t *id) { if (type == PCI_ID_MSI) return (generic_pcie_map_id(pci, child, id)); else return (pcib_get_id(pci, child, type, id)); } static device_method_t generic_pcie_acpi_methods[] = { DEVMETHOD(device_probe, generic_pcie_acpi_probe), DEVMETHOD(device_attach, pci_host_generic_acpi_attach), DEVMETHOD(bus_read_ivar, generic_pcie_acpi_read_ivar), /* pcib interface */ DEVMETHOD(pcib_route_interrupt, generic_pcie_acpi_route_interrupt), DEVMETHOD(pcib_alloc_msi, generic_pcie_acpi_alloc_msi), DEVMETHOD(pcib_release_msi, generic_pcie_acpi_release_msi), DEVMETHOD(pcib_alloc_msix, generic_pcie_acpi_alloc_msix), DEVMETHOD(pcib_release_msix, generic_pcie_acpi_release_msix), DEVMETHOD(pcib_map_msi, generic_pcie_acpi_map_msi), DEVMETHOD(pcib_get_id, generic_pcie_acpi_get_id), DEVMETHOD_END }; DEFINE_CLASS_1(pcib, generic_pcie_acpi_driver, generic_pcie_acpi_methods, sizeof(struct generic_pcie_acpi_softc), generic_pcie_core_driver); static devclass_t generic_pcie_acpi_devclass; DRIVER_MODULE(pcib, acpi, generic_pcie_acpi_driver, generic_pcie_acpi_devclass, 0, 0); Index: head/sys/dev/pci/pci_host_generic_acpi.h =================================================================== --- head/sys/dev/pci/pci_host_generic_acpi.h (revision 357761) +++ head/sys/dev/pci/pci_host_generic_acpi.h (revision 357762) @@ -1,47 +1,47 @@ /*- * Copyright (C) 2018 Cavium Inc. * Copyright (c) 2015 Ruslan Bukin * Copyright (c) 2014 The FreeBSD Foundation * All rights reserved. * * This software was developed by Semihalf under * the sponsorship of the FreeBSD Foundation. * * 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 _DEV_PCI_PCI_HOST_GENERIC_ACPI_H_ #define _DEV_PCI_PCI_HOST_GENERIC_ACPI_H_ struct generic_pcie_acpi_softc { struct generic_pcie_core_softc base; int segment; ACPI_BUFFER ap_prt; /* interrupt routing table */ }; DECLARE_CLASS(generic_pcie_acpi_driver); -int pci_host_generic_acpi_attach(device_t dev); +int pci_host_generic_acpi_init(device_t dev); #endif /* !_DEV_PCI_PCI_HOST_GENERIC_ACPI_H_ */