Index: head/sys/conf/files.powerpc =================================================================== --- head/sys/conf/files.powerpc (revision 275778) +++ head/sys/conf/files.powerpc (revision 275779) @@ -1,249 +1,249 @@ # This file tells config what files go into building a kernel, # files marked standard are always included. # # $FreeBSD$ # # 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. # # font.h optional sc \ compile-with "uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x16.fnt && file2c 'u_char dflt_font_16[16*256] = {' '};' < ${SC_DFLT_FONT}-8x16 > font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x14.fnt && file2c 'u_char dflt_font_14[14*256] = {' '};' < ${SC_DFLT_FONT}-8x14 >> font.h && uudecode < /usr/share/syscons/fonts/${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 ${SC_DFLT_FONT}-8x8" # # There is only an asm version on ppc64. cddl/compat/opensolaris/kern/opensolaris_atomic.c optional zfs powerpc compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/atomic/powerpc64/opensolaris_atomic.S optional zfs powerpc64 compile-with "${ZFS_S}" crypto/blowfish/bf_enc.c optional crypto | ipsec crypto/des/des_enc.c optional crypto | ipsec | netsmb dev/bm/if_bm.c optional bm powermac dev/adb/adb_bus.c optional adb dev/adb/adb_kbd.c optional adb dev/adb/adb_mouse.c optional adb dev/adb/adb_hb_if.m optional adb dev/adb/adb_if.m optional adb dev/adb/adb_buttons.c optional adb dev/agp/agp_apple.c optional agp powermac dev/fb/fb.c optional sc dev/fdt/fdt_powerpc.c optional fdt dev/hwpmc/hwpmc_powerpc.c optional hwpmc dev/hwpmc/hwpmc_mpc7xxx.c optional hwpmc dev/hwpmc/hwpmc_ppc970.c optional hwpmc dev/iicbus/ad7417.c optional ad7417 powermac dev/iicbus/adm1030.c optional powermac windtunnel | adm1030 powermac dev/iicbus/adt746x.c optional adt746x powermac dev/iicbus/ds1631.c optional ds1631 powermac dev/iicbus/ds1775.c optional ds1775 powermac dev/iicbus/max6690.c optional max6690 powermac dev/kbd/kbd.c optional sc | vt dev/nand/nfc_fsl.c optional nand mpc85xx # ofw can be either aim or fdt: fdt case handled in files. aim only powerpc specific. dev/ofw/openfirm.c optional aim dev/ofw/openfirmio.c optional aim dev/ofw/ofw_bus_if.m optional aim +dev/ofw/ofw_cpu.c optional aim dev/ofw/ofw_if.m optional aim dev/ofw/ofw_bus_subr.c optional aim dev/ofw/ofw_console.c optional aim dev/ofw/ofw_disk.c optional ofwd aim dev/ofw/ofw_iicbus.c optional iicbus aim dev/ofw/ofwbus.c optional aim | fdt dev/ofw/ofw_standard.c optional aim powerpc dev/powermac_nvram/powermac_nvram.c optional powermac_nvram powermac dev/quicc/quicc_bfe_fdt.c optional quicc mpc85xx dev/scc/scc_bfe_macio.c optional scc powermac dev/sec/sec.c optional sec mpc85xx dev/sound/macio/aoa.c optional snd_davbus | snd_ai2s powermac dev/sound/macio/davbus.c optional snd_davbus powermac dev/sound/macio/i2s.c optional snd_ai2s powermac dev/sound/macio/onyx.c optional snd_ai2s iicbus powermac dev/sound/macio/snapper.c optional snd_ai2s iicbus powermac dev/sound/macio/tumbler.c optional snd_ai2s iicbus powermac dev/syscons/scgfbrndr.c optional sc dev/syscons/scterm-teken.c optional sc dev/syscons/scvtb.c optional sc dev/tsec/if_tsec.c optional tsec dev/tsec/if_tsec_fdt.c optional tsec fdt dev/uart/uart_cpu_powerpc.c optional uart dev/usb/controller/ehci_fsl.c optional ehci mpc85xx dev/vt/hw/ofwfb/ofwfb.c optional vt aim kern/kern_clocksource.c standard kern/subr_dummy_vdso_tc.c standard kern/syscalls.c optional ktr kern/subr_sfbuf.c standard libkern/ashldi3.c optional powerpc libkern/ashrdi3.c optional powerpc libkern/bcmp.c standard libkern/cmpdi2.c optional powerpc libkern/divdi3.c optional powerpc libkern/ffs.c standard libkern/ffsl.c standard libkern/fls.c standard libkern/flsl.c standard libkern/flsll.c standard libkern/lshrdi3.c optional powerpc libkern/memmove.c standard libkern/memset.c standard libkern/moddi3.c optional powerpc libkern/qdivrem.c optional powerpc libkern/ucmpdi2.c optional powerpc libkern/udivdi3.c optional powerpc libkern/umoddi3.c optional powerpc powerpc/aim/interrupt.c optional aim powerpc/aim/locore.S optional aim no-obj powerpc/aim/machdep.c optional aim powerpc/aim/mmu_oea.c optional aim powerpc powerpc/aim/mmu_oea64.c optional aim powerpc/aim/moea64_if.m optional aim powerpc/aim/moea64_native.c optional aim powerpc/aim/mp_cpudep.c optional aim powerpc/aim/slb.c optional aim powerpc64 powerpc/aim/trap.c optional aim powerpc/aim/uma_machdep.c optional aim powerpc/booke/interrupt.c optional booke powerpc/booke/locore.S optional booke no-obj powerpc/booke/machdep.c optional booke powerpc/booke/machdep_e500.c optional booke_e500 powerpc/booke/mp_cpudep.c optional booke smp powerpc/booke/platform_bare.c optional booke powerpc/booke/pmap.c optional booke powerpc/booke/trap.c optional booke powerpc/cpufreq/dfs.c optional cpufreq powerpc/cpufreq/pcr.c optional cpufreq aim powerpc/cpufreq/pmufreq.c optional cpufreq aim pmu powerpc/fpu/fpu_add.c optional fpu_emu powerpc/fpu/fpu_compare.c optional fpu_emu powerpc/fpu/fpu_div.c optional fpu_emu powerpc/fpu/fpu_emu.c optional fpu_emu powerpc/fpu/fpu_explode.c optional fpu_emu powerpc/fpu/fpu_implode.c optional fpu_emu powerpc/fpu/fpu_mul.c optional fpu_emu powerpc/fpu/fpu_sqrt.c optional fpu_emu powerpc/fpu/fpu_subr.c optional fpu_emu powerpc/mambo/mambocall.S optional mambo powerpc/mambo/mambo.c optional mambo powerpc/mambo/mambo_console.c optional mambo powerpc/mambo/mambo_disk.c optional mambo powerpc/mpc85xx/atpic.c optional mpc85xx isa powerpc/mpc85xx/ds1553_bus_fdt.c optional ds1553 fdt powerpc/mpc85xx/ds1553_core.c optional ds1553 powerpc/mpc85xx/i2c.c optional iicbus fdt powerpc/mpc85xx/isa.c optional mpc85xx isa powerpc/mpc85xx/lbc.c optional mpc85xx powerpc/mpc85xx/mpc85xx.c optional mpc85xx powerpc/mpc85xx/platform_mpc85xx.c optional mpc85xx powerpc/mpc85xx/pci_mpc85xx.c optional pci mpc85xx -powerpc/ofw/ofw_cpu.c optional aim powerpc/ofw/ofw_machdep.c standard powerpc/ofw/ofw_pci.c optional pci powerpc/ofw/ofw_pcibus.c optional pci powerpc/ofw/ofw_pcib_pci.c optional pci powerpc/ofw/ofw_real.c optional aim powerpc/ofw/ofw_syscons.c optional sc aim powerpc/ofw/ofwcall32.S optional aim powerpc powerpc/ofw/ofwcall64.S optional aim powerpc64 powerpc/ofw/ofwmagic.S optional aim powerpc/ofw/openpic_ofw.c optional aim | fdt powerpc/ofw/rtas.c optional aim powerpc/powermac/ata_kauai.c optional powermac ata | powermac atamacio powerpc/powermac/ata_macio.c optional powermac ata | powermac atamacio powerpc/powermac/ata_dbdma.c optional powermac ata | powermac atamacio powerpc/powermac/atibl.c optional powermac atibl powerpc/powermac/cuda.c optional powermac cuda powerpc/powermac/cpcht.c optional powermac pci powerpc/powermac/dbdma.c optional powermac pci powerpc/powermac/fcu.c optional powermac fcu powerpc/powermac/grackle.c optional powermac pci powerpc/powermac/hrowpic.c optional powermac pci powerpc/powermac/kiic.c optional powermac kiic powerpc/powermac/macgpio.c optional powermac pci powerpc/powermac/macio.c optional powermac pci powerpc/powermac/nvbl.c optional powermac nvbl powerpc/powermac/platform_powermac.c optional powermac powerpc/powermac/powermac_thermal.c optional powermac powerpc/powermac/pswitch.c optional powermac pswitch powerpc/powermac/pmu.c optional powermac pmu powerpc/powermac/smu.c optional powermac smu powerpc/powermac/smusat.c optional powermac smu powerpc/powermac/uninorth.c optional powermac powerpc/powermac/uninorthpci.c optional powermac pci powerpc/powermac/vcoregpio.c optional powermac powerpc/powerpc/altivec.c standard powerpc/powerpc/autoconf.c standard powerpc/powerpc/bcopy.c standard powerpc/powerpc/bus_machdep.c standard powerpc/powerpc/busdma_machdep.c standard powerpc/powerpc/clock.c standard powerpc/powerpc/copyinout.c standard powerpc/powerpc/copystr.c standard powerpc/powerpc/cpu.c standard powerpc/powerpc/db_disasm.c optional ddb powerpc/powerpc/db_hwwatch.c optional ddb powerpc/powerpc/db_interface.c optional ddb powerpc/powerpc/db_trace.c optional ddb powerpc/powerpc/dump_machdep.c standard powerpc/powerpc/elf32_machdep.c optional powerpc | compat_freebsd32 powerpc/powerpc/elf64_machdep.c optional powerpc64 powerpc/powerpc/exec_machdep.c standard powerpc/powerpc/fpu.c standard powerpc/powerpc/fuswintr.c standard powerpc/powerpc/gdb_machdep.c optional gdb powerpc/powerpc/in_cksum.c optional inet | inet6 powerpc/powerpc/intr_machdep.c standard powerpc/powerpc/iommu_if.m standard powerpc/powerpc/mem.c optional mem powerpc/powerpc/mmu_if.m standard powerpc/powerpc/mp_machdep.c optional smp powerpc/powerpc/nexus.c standard powerpc/powerpc/openpic.c standard powerpc/powerpc/pic_if.m standard powerpc/powerpc/pmap_dispatch.c standard powerpc/powerpc/platform.c standard powerpc/powerpc/platform_if.m standard powerpc/powerpc/sc_machdep.c optional sc powerpc/powerpc/setjmp.S standard powerpc/powerpc/sigcode32.S optional powerpc | compat_freebsd32 powerpc/powerpc/sigcode64.S optional powerpc64 powerpc/powerpc/swtch32.S optional powerpc powerpc/powerpc/swtch64.S optional powerpc64 powerpc/powerpc/stack_machdep.c optional ddb | stack powerpc/powerpc/suswintr.c standard powerpc/powerpc/syncicache.c standard powerpc/powerpc/sys_machdep.c standard powerpc/powerpc/uio_machdep.c standard powerpc/powerpc/vm_machdep.c standard powerpc/ps3/ehci_ps3.c optional ps3 ehci powerpc/ps3/ohci_ps3.c optional ps3 ohci powerpc/ps3/if_glc.c optional ps3 glc powerpc/ps3/mmu_ps3.c optional ps3 powerpc/ps3/platform_ps3.c optional ps3 powerpc/ps3/ps3bus.c optional ps3 powerpc/ps3/ps3cdrom.c optional ps3 scbus powerpc/ps3/ps3disk.c optional ps3 powerpc/ps3/ps3pic.c optional ps3 powerpc/ps3/ps3_syscons.c optional ps3 vt powerpc/ps3/ps3-hvcall.S optional ps3 powerpc/pseries/phyp-hvcall.S optional pseries powerpc64 powerpc/pseries/mmu_phyp.c optional pseries powerpc64 powerpc/pseries/phyp_console.c optional pseries powerpc64 uart powerpc/pseries/phyp_llan.c optional llan powerpc/pseries/phyp_vscsi.c optional pseries powerpc64 scbus powerpc/pseries/platform_chrp.c optional pseries powerpc/pseries/plpar_iommu.c optional pseries powerpc64 powerpc/pseries/plpar_pcibus.c optional pseries powerpc64 pci powerpc/pseries/rtas_dev.c optional pseries powerpc/pseries/rtas_pci.c optional pseries pci powerpc/pseries/vdevice.c optional pseries powerpc64 powerpc/pseries/xics.c optional pseries powerpc64 powerpc/psim/iobus.c optional psim powerpc/psim/ata_iobus.c optional ata psim powerpc/psim/openpic_iobus.c optional psim powerpc/psim/uart_iobus.c optional uart psim powerpc/wii/platform_wii.c optional wii powerpc/wii/wii_bus.c optional wii powerpc/wii/wii_pic.c optional wii powerpc/wii/wii_fb.c optional wii powerpc/wii/wii_gpio.c optional wii wiigpio powerpc/wii/wii_ipc.c optional wii Index: head/sys/dev/ofw/ofw_cpu.c =================================================================== --- head/sys/dev/ofw/ofw_cpu.c (nonexistent) +++ head/sys/dev/ofw/ofw_cpu.c (revision 275779) @@ -0,0 +1,214 @@ +/*- + * Copyright (C) 2009 Nathan Whitehorn + * 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 Benno Rice ``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 TOOLS GMBH 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 + +static int ofw_cpulist_probe(device_t); +static int ofw_cpulist_attach(device_t); +static const struct ofw_bus_devinfo *ofw_cpulist_get_devinfo(device_t dev, + device_t child); + +static MALLOC_DEFINE(M_OFWCPU, "ofwcpu", "OFW CPU device information"); + +static device_method_t ofw_cpulist_methods[] = { + /* Device interface */ + DEVMETHOD(device_probe, ofw_cpulist_probe), + DEVMETHOD(device_attach, ofw_cpulist_attach), + + /* Bus interface */ + DEVMETHOD(bus_add_child, bus_generic_add_child), + DEVMETHOD(bus_child_pnpinfo_str, ofw_bus_gen_child_pnpinfo_str), + + /* ofw_bus interface */ + DEVMETHOD(ofw_bus_get_devinfo, ofw_cpulist_get_devinfo), + DEVMETHOD(ofw_bus_get_compat, ofw_bus_gen_get_compat), + DEVMETHOD(ofw_bus_get_model, ofw_bus_gen_get_model), + DEVMETHOD(ofw_bus_get_name, ofw_bus_gen_get_name), + DEVMETHOD(ofw_bus_get_node, ofw_bus_gen_get_node), + DEVMETHOD(ofw_bus_get_type, ofw_bus_gen_get_type), + + DEVMETHOD_END +}; + +static driver_t ofw_cpulist_driver = { + "cpulist", + ofw_cpulist_methods, + 0 +}; + +static devclass_t ofw_cpulist_devclass; + +DRIVER_MODULE(ofw_cpulist, ofwbus, ofw_cpulist_driver, ofw_cpulist_devclass, + 0, 0); + +static int +ofw_cpulist_probe(device_t dev) +{ + const char *name; + + name = ofw_bus_get_name(dev); + + if (name == NULL || strcmp(name, "cpus") != 0) + return (ENXIO); + + device_set_desc(dev, "Open Firmware CPU Group"); + + return (0); +} + +static int +ofw_cpulist_attach(device_t dev) +{ + phandle_t root, child; + device_t cdev; + struct ofw_bus_devinfo *dinfo; + + root = ofw_bus_get_node(dev); + + for (child = OF_child(root); child != 0; child = OF_peer(child)) { + dinfo = malloc(sizeof(*dinfo), M_OFWCPU, M_WAITOK | M_ZERO); + + if (ofw_bus_gen_setup_devinfo(dinfo, child) != 0) { + free(dinfo, M_OFWCPU); + continue; + } + cdev = device_add_child(dev, NULL, -1); + if (cdev == NULL) { + device_printf(dev, "<%s>: device_add_child failed\n", + dinfo->obd_name); + ofw_bus_gen_destroy_devinfo(dinfo); + free(dinfo, M_OFWCPU); + continue; + } + device_set_ivars(cdev, dinfo); + } + + return (bus_generic_attach(dev)); +} + +static const struct ofw_bus_devinfo * +ofw_cpulist_get_devinfo(device_t dev, device_t child) +{ + return (device_get_ivars(child)); +} + +static int ofw_cpu_probe(device_t); +static int ofw_cpu_attach(device_t); +static int ofw_cpu_read_ivar(device_t dev, device_t child, int index, + uintptr_t *result); + +struct ofw_cpu_softc { + struct pcpu *sc_cpu_pcpu; + uint32_t sc_nominal_mhz; +}; + +static device_method_t ofw_cpu_methods[] = { + /* Device interface */ + DEVMETHOD(device_probe, ofw_cpu_probe), + DEVMETHOD(device_attach, ofw_cpu_attach), + + /* Bus interface */ + DEVMETHOD(bus_add_child, bus_generic_add_child), + DEVMETHOD(bus_read_ivar, ofw_cpu_read_ivar), + DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), + DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), + DEVMETHOD(bus_alloc_resource, bus_generic_alloc_resource), + DEVMETHOD(bus_release_resource, bus_generic_release_resource), + DEVMETHOD(bus_activate_resource,bus_generic_activate_resource), + + DEVMETHOD_END +}; + +static driver_t ofw_cpu_driver = { + "cpu", + ofw_cpu_methods, + sizeof(struct ofw_cpu_softc) +}; + +static devclass_t ofw_cpu_devclass; + +DRIVER_MODULE(ofw_cpu, cpulist, ofw_cpu_driver, ofw_cpu_devclass, 0, 0); + +static int +ofw_cpu_probe(device_t dev) +{ + const char *type = ofw_bus_get_type(dev); + + if (strcmp(type, "cpu") != 0) + return (ENXIO); + + device_set_desc(dev, "Open Firmware CPU"); + return (0); +} + +static int +ofw_cpu_attach(device_t dev) +{ + struct ofw_cpu_softc *sc; + uint32_t cell; + + sc = device_get_softc(dev); + OF_getprop(ofw_bus_get_node(dev), "reg", &cell, sizeof(cell)); + sc->sc_cpu_pcpu = pcpu_find(cell); + OF_getprop(ofw_bus_get_node(dev), "clock-frequency", &cell, sizeof(cell)); + sc->sc_nominal_mhz = cell / 1000000; /* convert to MHz */ + + bus_generic_probe(dev); + return (bus_generic_attach(dev)); +} + +static int +ofw_cpu_read_ivar(device_t dev, device_t child, int index, uintptr_t *result) +{ + struct ofw_cpu_softc *sc; + + sc = device_get_softc(dev); + + switch (index) { + case CPU_IVAR_PCPU: + *result = (uintptr_t)sc->sc_cpu_pcpu; + return (0); + case CPU_IVAR_NOMINAL_MHZ: + *result = (uintptr_t)sc->sc_nominal_mhz; + return (0); + } + + return (ENOENT); +} + Property changes on: head/sys/dev/ofw/ofw_cpu.c ___________________________________________________________________ Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Index: head/sys/powerpc/ofw/ofw_cpu.c =================================================================== --- head/sys/powerpc/ofw/ofw_cpu.c (revision 275778) +++ head/sys/powerpc/ofw/ofw_cpu.c (nonexistent) @@ -1,214 +0,0 @@ -/*- - * Copyright (C) 2009 Nathan Whitehorn - * 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 Benno Rice ``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 TOOLS GMBH 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 - -static int ofw_cpulist_probe(device_t); -static int ofw_cpulist_attach(device_t); -static const struct ofw_bus_devinfo *ofw_cpulist_get_devinfo(device_t dev, - device_t child); - -static MALLOC_DEFINE(M_OFWCPU, "ofwcpu", "OFW CPU device information"); - -static device_method_t ofw_cpulist_methods[] = { - /* Device interface */ - DEVMETHOD(device_probe, ofw_cpulist_probe), - DEVMETHOD(device_attach, ofw_cpulist_attach), - - /* Bus interface */ - DEVMETHOD(bus_add_child, bus_generic_add_child), - DEVMETHOD(bus_child_pnpinfo_str, ofw_bus_gen_child_pnpinfo_str), - - /* ofw_bus interface */ - DEVMETHOD(ofw_bus_get_devinfo, ofw_cpulist_get_devinfo), - DEVMETHOD(ofw_bus_get_compat, ofw_bus_gen_get_compat), - DEVMETHOD(ofw_bus_get_model, ofw_bus_gen_get_model), - DEVMETHOD(ofw_bus_get_name, ofw_bus_gen_get_name), - DEVMETHOD(ofw_bus_get_node, ofw_bus_gen_get_node), - DEVMETHOD(ofw_bus_get_type, ofw_bus_gen_get_type), - - DEVMETHOD_END -}; - -static driver_t ofw_cpulist_driver = { - "cpulist", - ofw_cpulist_methods, - 0 -}; - -static devclass_t ofw_cpulist_devclass; - -DRIVER_MODULE(ofw_cpulist, ofwbus, ofw_cpulist_driver, ofw_cpulist_devclass, - 0, 0); - -static int -ofw_cpulist_probe(device_t dev) -{ - const char *name; - - name = ofw_bus_get_name(dev); - - if (name == NULL || strcmp(name, "cpus") != 0) - return (ENXIO); - - device_set_desc(dev, "Open Firmware CPU Group"); - - return (0); -} - -static int -ofw_cpulist_attach(device_t dev) -{ - phandle_t root, child; - device_t cdev; - struct ofw_bus_devinfo *dinfo; - - root = ofw_bus_get_node(dev); - - for (child = OF_child(root); child != 0; child = OF_peer(child)) { - dinfo = malloc(sizeof(*dinfo), M_OFWCPU, M_WAITOK | M_ZERO); - - if (ofw_bus_gen_setup_devinfo(dinfo, child) != 0) { - free(dinfo, M_OFWCPU); - continue; - } - cdev = device_add_child(dev, NULL, -1); - if (cdev == NULL) { - device_printf(dev, "<%s>: device_add_child failed\n", - dinfo->obd_name); - ofw_bus_gen_destroy_devinfo(dinfo); - free(dinfo, M_OFWCPU); - continue; - } - device_set_ivars(cdev, dinfo); - } - - return (bus_generic_attach(dev)); -} - -static const struct ofw_bus_devinfo * -ofw_cpulist_get_devinfo(device_t dev, device_t child) -{ - return (device_get_ivars(child)); -} - -static int ofw_cpu_probe(device_t); -static int ofw_cpu_attach(device_t); -static int ofw_cpu_read_ivar(device_t dev, device_t child, int index, - uintptr_t *result); - -struct ofw_cpu_softc { - struct pcpu *sc_cpu_pcpu; - uint32_t sc_nominal_mhz; -}; - -static device_method_t ofw_cpu_methods[] = { - /* Device interface */ - DEVMETHOD(device_probe, ofw_cpu_probe), - DEVMETHOD(device_attach, ofw_cpu_attach), - - /* Bus interface */ - DEVMETHOD(bus_add_child, bus_generic_add_child), - DEVMETHOD(bus_read_ivar, ofw_cpu_read_ivar), - DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), - DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), - DEVMETHOD(bus_alloc_resource, bus_generic_alloc_resource), - DEVMETHOD(bus_release_resource, bus_generic_release_resource), - DEVMETHOD(bus_activate_resource,bus_generic_activate_resource), - - DEVMETHOD_END -}; - -static driver_t ofw_cpu_driver = { - "cpu", - ofw_cpu_methods, - sizeof(struct ofw_cpu_softc) -}; - -static devclass_t ofw_cpu_devclass; - -DRIVER_MODULE(ofw_cpu, cpulist, ofw_cpu_driver, ofw_cpu_devclass, 0, 0); - -static int -ofw_cpu_probe(device_t dev) -{ - const char *type = ofw_bus_get_type(dev); - - if (strcmp(type, "cpu") != 0) - return (ENXIO); - - device_set_desc(dev, "Open Firmware CPU"); - return (0); -} - -static int -ofw_cpu_attach(device_t dev) -{ - struct ofw_cpu_softc *sc; - uint32_t cell; - - sc = device_get_softc(dev); - OF_getprop(ofw_bus_get_node(dev), "reg", &cell, sizeof(cell)); - sc->sc_cpu_pcpu = pcpu_find(cell); - OF_getprop(ofw_bus_get_node(dev), "clock-frequency", &cell, sizeof(cell)); - sc->sc_nominal_mhz = cell / 1000000; /* convert to MHz */ - - bus_generic_probe(dev); - return (bus_generic_attach(dev)); -} - -static int -ofw_cpu_read_ivar(device_t dev, device_t child, int index, uintptr_t *result) -{ - struct ofw_cpu_softc *sc; - - sc = device_get_softc(dev); - - switch (index) { - case CPU_IVAR_PCPU: - *result = (uintptr_t)sc->sc_cpu_pcpu; - return (0); - case CPU_IVAR_NOMINAL_MHZ: - *result = (uintptr_t)sc->sc_nominal_mhz; - return (0); - } - - return (ENOENT); -} - Property changes on: head/sys/powerpc/ofw/ofw_cpu.c ___________________________________________________________________ Deleted: svn:keywords ## -1 +0,0 ## -FreeBSD=%H \ No newline at end of property