diff options
Diffstat (limited to 'arch/x86/kernel/apic')
| -rw-r--r-- | arch/x86/kernel/apic/apic.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 30909a258d0..699f8cf76bb 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c | |||
| @@ -809,7 +809,7 @@ void clear_local_APIC(void) | |||
| 809 | u32 v; | 809 | u32 v; |
| 810 | 810 | ||
| 811 | /* APIC hasn't been mapped yet */ | 811 | /* APIC hasn't been mapped yet */ |
| 812 | if (!apic_phys) | 812 | if (!x2apic && !apic_phys) |
| 813 | return; | 813 | return; |
| 814 | 814 | ||
| 815 | maxlvt = lapic_get_maxlvt(); | 815 | maxlvt = lapic_get_maxlvt(); |
| @@ -1523,12 +1523,10 @@ void __init early_init_lapic_mapping(void) | |||
| 1523 | */ | 1523 | */ |
| 1524 | void __init init_apic_mappings(void) | 1524 | void __init init_apic_mappings(void) |
| 1525 | { | 1525 | { |
| 1526 | #ifdef CONFIG_X86_X2APIC | ||
| 1527 | if (x2apic) { | 1526 | if (x2apic) { |
| 1528 | boot_cpu_physical_apicid = read_apic_id(); | 1527 | boot_cpu_physical_apicid = read_apic_id(); |
| 1529 | return; | 1528 | return; |
| 1530 | } | 1529 | } |
| 1531 | #endif | ||
| 1532 | 1530 | ||
| 1533 | /* | 1531 | /* |
| 1534 | * If no local APIC can be found then set up a fake all | 1532 | * If no local APIC can be found then set up a fake all |
| @@ -1972,12 +1970,9 @@ static int lapic_resume(struct sys_device *dev) | |||
| 1972 | 1970 | ||
| 1973 | local_irq_save(flags); | 1971 | local_irq_save(flags); |
| 1974 | 1972 | ||
| 1975 | #ifdef CONFIG_X86_X2APIC | ||
| 1976 | if (x2apic) | 1973 | if (x2apic) |
| 1977 | enable_x2apic(); | 1974 | enable_x2apic(); |
| 1978 | else | 1975 | else { |
| 1979 | #endif | ||
| 1980 | { | ||
| 1981 | /* | 1976 | /* |
| 1982 | * Make sure the APICBASE points to the right address | 1977 | * Make sure the APICBASE points to the right address |
| 1983 | * | 1978 | * |
