diff options
Diffstat (limited to 'arch/x86/kernel/apic/apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/apic.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index b7ffae46101da..32275ca6129f1 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -2428,19 +2428,8 @@ static int allocate_logical_cpuid(int apicid) return nr_logical_cpuids++; } -static void cpu_update_apic(int cpu, int apicid, int version) +static void cpu_update_apic(int cpu, int apicid) { - if (version == 0x0) { - pr_warn("BIOS bug: APIC version is 0 for CPU %d/0x%x, fixing up to 0x10\n", - cpu, apicid); - version = 0x10; - } - - if (version != boot_cpu_apic_version) { - pr_warn("BIOS bug: APIC version mismatch, boot CPU: %x, CPU %d: version %x\n", - boot_cpu_apic_version, cpu, version); - } - #if defined(CONFIG_SMP) || defined(CONFIG_X86_64) early_per_cpu(x86_cpu_to_apicid, cpu) = apicid; #endif @@ -2460,10 +2449,10 @@ static void cpu_update_apic(int cpu, int apicid, int version) static __init void cpu_set_boot_apic(void) { cpuid_to_apicid[0] = boot_cpu_physical_apicid; - cpu_update_apic(0, boot_cpu_physical_apicid, boot_cpu_apic_version); + cpu_update_apic(0, boot_cpu_physical_apicid); } -int generic_processor_info(int apicid, int version) +int generic_processor_info(int apicid) { int cpu, max = nr_cpu_ids; @@ -2500,7 +2489,7 @@ int generic_processor_info(int apicid, int version) return -EINVAL; } - cpu_update_apic(cpu, apicid, version); + cpu_update_apic(cpu, apicid); return cpu; } |