diff options
| author | Alexey Starikovskiy <astarikovskiy@suse.de> | 2008-03-27 23:54:20 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:31 +0200 |
| commit | 08bef9d337f26747b9520278872d20f15983fcda (patch) | |
| tree | 71e13b9bf3f52095e40449226dc9e0b2f363f230 /arch | |
| parent | c853c67690448415af2d204062028d1456f524de (diff) | |
x86: don't use MP_processor_info for ACPI mode
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/mpparse_32.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/arch/x86/kernel/mpparse_32.c b/arch/x86/kernel/mpparse_32.c index b0aed978eef..9f23018190c 100644 --- a/arch/x86/kernel/mpparse_32.c +++ b/arch/x86/kernel/mpparse_32.c @@ -114,7 +114,6 @@ static void __cpuinit generic_processor_info(int apicid, int version) int cpu; cpumask_t tmp_map; physid_mask_t phys_cpu; - /* * Validate version @@ -893,34 +892,18 @@ void __init mp_register_lapic_address(u64 address) void __cpuinit mp_register_lapic (u8 id, u8 enabled) { - struct mpc_config_processor processor; - int boot_cpu = 0; - if (MAX_APICS - id <= 0) { printk(KERN_WARNING "Processor #%d invalid (max %d)\n", id, MAX_APICS); return; } + if (!enabled) { ++disabled_cpus; return; } - if (id == boot_cpu_physical_apicid) - boot_cpu = 1; - - processor.mpc_type = MP_PROCESSOR; - processor.mpc_apicid = id; - processor.mpc_apicver = GET_APIC_VERSION(apic_read(APIC_LVR)); - processor.mpc_cpuflag = (enabled ? CPU_ENABLED : 0); - processor.mpc_cpuflag |= (boot_cpu ? CPU_BOOTPROCESSOR : 0); - processor.mpc_cpufeature = (boot_cpu_data.x86 << 8) | - (boot_cpu_data.x86_model << 4) | boot_cpu_data.x86_mask; - processor.mpc_featureflag = boot_cpu_data.x86_capability[0]; - processor.mpc_reserved[0] = 0; - processor.mpc_reserved[1] = 0; - - MP_processor_info(&processor); + generic_processor_info(id, GET_APIC_VERSION(apic_read(APIC_LVR))); } #ifdef CONFIG_X86_IO_APIC |