diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 1a970f5a6e75b3b1917abb89ddd99bbc3b7aad8b..4e550c7421303c5f8c9e04ac123d963c70db3df1 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -146,7 +146,7 @@ static inline int apic_force_enable(unsigned long addr) extern int apic_force_enable(unsigned long addr); #endif -extern int apic_bsp_setup(bool upmode); +extern void apic_bsp_setup(bool upmode); extern void apic_ap_setup(void); /* diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index ad373243c7b3dd1433658d6e781c54c01f866167..eafed8fbf340a09bd4871fe15eb1b012e794e6aa 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -2379,25 +2379,17 @@ static void __init apic_bsp_up_setup(void) * Returns: * apic_id of BSP APIC */ -int __init apic_bsp_setup(bool upmode) +void __init apic_bsp_setup(bool upmode) { - int id; - connect_bsp_APIC(); if (upmode) apic_bsp_up_setup(); setup_local_APIC(); - if (x2apic_mode) - id = apic_read(APIC_LDR); - else - id = GET_APIC_LOGICAL_ID(apic_read(APIC_LDR)); - enable_IO_APIC(); end_local_APIC_setup(); irq_remap_enable_fault_handling(); setup_IO_APIC(); - return id; } /* diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index dad0a099e4339dceb4f69a31c5648fbfade560f2..d367ddbec5d02e4c14cabeb3b3390c11013e7b5e 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1294,6 +1294,14 @@ static void __init smp_cpu_index_default(void) } } +static void __init smp_get_logical_apicid(void) +{ + if (x2apic_mode) + cpu0_logical_apicid = apic_read(APIC_LDR); + else + cpu0_logical_apicid = GET_APIC_LOGICAL_ID(apic_read(APIC_LDR)); +} + /* * Prepare for SMP bootup. The MP table or ACPI has been read * earlier. Just do some sanity checking here and enable APIC mode. @@ -1354,11 +1362,13 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus) } default_setup_apic_routing(); - cpu0_logical_apicid = apic_bsp_setup(false); + apic_bsp_setup(false); /* Setup local timer */ x86_init.timers.setup_percpu_clockev(); + smp_get_logical_apicid(); + pr_info("CPU0: "); print_cpu_info(&cpu_data(0));