diff options
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index d367ddbec5d0..d0a1d28c23e8 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1336,18 +1336,17 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus) set_cpu_sibling_map(0); + apic_intr_mode_init(); + switch (smp_sanity_check(max_cpus)) { case SMP_NO_CONFIG: disable_smp(); - if (APIC_init_uniprocessor()) - pr_notice("Local APIC not detected. Using dummy APIC emulation.\n"); return; case SMP_NO_APIC: disable_smp(); return; case SMP_FORCE_UP: disable_smp(); - apic_bsp_setup(false); /* Setup local timer */ x86_init.timers.setup_percpu_clockev(); return; @@ -1355,15 +1354,6 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus) break; } - if (read_apic_id() != boot_cpu_physical_apicid) { - panic("Boot APIC ID in local APIC unexpected (%d vs %d)", - read_apic_id(), boot_cpu_physical_apicid); - /* Or can we switch back to PIC here? */ - } - - default_setup_apic_routing(); - apic_bsp_setup(false); - /* Setup local timer */ x86_init.timers.setup_percpu_clockev(); |