diff options
| -rw-r--r-- | arch/x86/include/asm/mpspec.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/setup.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/apic/numaq_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/mpparse.c | 10 | ||||
| -rw-r--r-- | arch/x86/kernel/x86_init.c | 2 |
6 files changed, 15 insertions, 7 deletions
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h index e2a1bb6d71ea..03c6a92bfd42 100644 --- a/arch/x86/include/asm/mpspec.h +++ b/arch/x86/include/asm/mpspec.h @@ -62,10 +62,12 @@ extern void get_smp_config(void); extern void find_smp_config(void); extern void early_reserve_e820_mpc_new(void); extern int enable_update_mptable; +extern int default_mpc_apic_id(struct mpc_cpu *m); #else static inline void find_smp_config(void) { } static inline void early_reserve_e820_mpc_new(void) { } #define enable_update_mptable 0 +#define default_mpc_apic_id NULL #endif void __cpuinit generic_processor_info(int apicid, int version); diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h index cc8b4b0550ea..7c7f44f3e4d9 100644 --- a/arch/x86/include/asm/setup.h +++ b/arch/x86/include/asm/setup.h @@ -12,7 +12,6 @@ /* * Any setup quirks to be performed? */ -struct mpc_cpu; struct mpc_bus; struct mpc_oemtable; @@ -25,7 +24,6 @@ struct x86_quirks { int (*mach_get_smp_config)(unsigned int early); int (*mach_find_smp_config)(unsigned int reserve); - int (*mpc_apic_id)(struct mpc_cpu *m); void (*mpc_oem_bus_info)(struct mpc_bus *m, char *name); void (*mpc_oem_pci_bus)(struct mpc_bus *m); void (*smp_read_mpc_oem)(struct mpc_oemtable *oemtable, diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index 65985730b376..f2be2a780189 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -1,14 +1,18 @@ #ifndef _ASM_X86_PLATFORM_H #define _ASM_X86_PLATFORM_H +struct mpc_cpu; + /** * struct x86_init_mpparse - platform specific mpparse ops * @mpc_record: platform specific mpc record accounting * @setup_ioapic_ids: platform specific ioapic id override + * @mpc_apic_id: platform specific mpc apic id assignment */ struct x86_init_mpparse { void (*mpc_record)(unsigned int mode); void (*setup_ioapic_ids)(void); + int (*mpc_apic_id)(struct mpc_cpu *m); }; /** diff --git a/arch/x86/kernel/apic/numaq_32.c b/arch/x86/kernel/apic/numaq_32.c index f3717659265d..222413f7e797 100644 --- a/arch/x86/kernel/apic/numaq_32.c +++ b/arch/x86/kernel/apic/numaq_32.c @@ -270,7 +270,6 @@ static struct x86_quirks numaq_x86_quirks __initdata = { .arch_trap_init = NULL, .mach_get_smp_config = NULL, .mach_find_smp_config = NULL, - .mpc_apic_id = mpc_apic_id, .mpc_oem_bus_info = mpc_oem_bus_info, .mpc_oem_pci_bus = mpc_oem_pci_bus, .smp_read_mpc_oem = smp_read_mpc_oem, @@ -293,6 +292,7 @@ static __init void early_check_numaq(void) x86_quirks = &numaq_x86_quirks; x86_init.mpparse.mpc_record = numaq_mpc_record; x86_init.mpparse.setup_ioapic_ids = x86_init_noop; + x86_init.mpparse.mpc_apic_id = mpc_apic_id; } } diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index b2179fdf0ff7..04560860a72a 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -45,6 +45,11 @@ static int __init mpf_checksum(unsigned char *mp, int len) return sum & 0xFF; } +int __init default_mpc_apic_id(struct mpc_cpu *m) +{ + return m->apicid; +} + static void __init MP_processor_info(struct mpc_cpu *m) { int apicid; @@ -55,10 +60,7 @@ static void __init MP_processor_info(struct mpc_cpu *m) return; } - if (x86_quirks->mpc_apic_id) - apicid = x86_quirks->mpc_apic_id(m); - else - apicid = m->apicid; + apicid = x86_init.mpparse.mpc_apic_id(m); if (m->cpuflag & CPU_BOOTPROCESSOR) { bootup_cpu = " (Bootup-CPU)"; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index f4a32b3ab024..08749f2612f3 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -6,6 +6,7 @@ #include <linux/init.h> #include <asm/bios_ebda.h> +#include <asm/mpspec.h> #include <asm/setup.h> #include <asm/e820.h> @@ -28,5 +29,6 @@ struct __initdata x86_init_ops x86_init = { .mpparse = { .mpc_record = x86_init_uint_noop, .setup_ioapic_ids = x86_init_noop, + .mpc_apic_id = default_mpc_apic_id, }, }; |