diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86_64/kernel/apic.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c index 8fdd089fd17..5d3c5b07b8d 100644 --- a/arch/x86_64/kernel/apic.c +++ b/arch/x86_64/kernel/apic.c @@ -499,13 +499,10 @@ static int lapic_resume(struct sys_device *dev) if (!apic_pm_state.active) return 0; - /* XXX: Pavel needs this for S3 resume, but can't explain why */ - set_fixmap_nocache(FIX_APIC_BASE, APIC_DEFAULT_PHYS_BASE); - local_irq_save(flags); rdmsr(MSR_IA32_APICBASE, l, h); l &= ~MSR_IA32_APICBASE_BASE; - l |= MSR_IA32_APICBASE_ENABLE | APIC_DEFAULT_PHYS_BASE; + l |= MSR_IA32_APICBASE_ENABLE | mp_lapic_addr; wrmsr(MSR_IA32_APICBASE, l, h); apic_write(APIC_LVTERR, ERROR_APIC_VECTOR | APIC_LVT_MASKED); apic_write(APIC_ID, apic_pm_state.apic_id); |