diff options
Diffstat (limited to 'arch/x86/kernel/apic.c')
| -rw-r--r-- | arch/x86/kernel/apic.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index cf2ca19e62d..a894eea9d51 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c @@ -1659,35 +1659,31 @@ int __init APIC_init_uniprocessor(void) physid_set_mask_of_physid(boot_cpu_physical_apicid, &phys_cpu_present_map); setup_local_APIC(); -#ifdef CONFIG_X86_64 +#ifdef CONFIG_X86_IO_APIC /* * Now enable IO-APICs, actually call clear_IO_APIC - * We need clear_IO_APIC before enabling vector on BP + * We need clear_IO_APIC before enabling error vector */ if (!skip_ioapic_setup && nr_ioapics) enable_IO_APIC(); #endif -#ifdef CONFIG_X86_IO_APIC - if (!smp_found_config || skip_ioapic_setup || !nr_ioapics) -#endif - localise_nmi_watchdog(); end_local_APIC_setup(); #ifdef CONFIG_X86_IO_APIC if (smp_found_config && !skip_ioapic_setup && nr_ioapics) setup_IO_APIC(); -# ifdef CONFIG_X86_64 - else + else { nr_ioapics = 0; -# endif + localise_nmi_watchdog(); + } +#else + localise_nmi_watchdog(); #endif + setup_boot_clock(); #ifdef CONFIG_X86_64 - setup_boot_APIC_clock(); check_nmi_watchdog(); -#else - setup_boot_clock(); #endif return 0; |