diff options
Diffstat (limited to 'arch/x86/include/asm/apic.h')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 41 |
1 files changed, 11 insertions, 30 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 730ef65e8393..5f01671c68f2 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -252,11 +252,7 @@ static inline int x2apic_enabled(void) { return 0; } #define x2apic_supported() (0) #endif /* !CONFIG_X86_X2APIC */ -#ifdef CONFIG_X86_64 -#define SET_APIC_ID(x) (apic->set_apic_id(x)) -#else - -#endif +struct irq_data; /* * Copyright 2004 James Cleverdon, IBM. @@ -299,11 +295,12 @@ struct apic { int (*phys_pkg_id)(int cpuid_apic, int index_msb); unsigned int (*get_apic_id)(unsigned long x); + /* Can't be NULL on 64-bit */ unsigned long (*set_apic_id)(unsigned int id); - int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask, - const struct cpumask *andmask, - unsigned int *apicid); + int (*cpu_mask_to_apicid)(const struct cpumask *cpumask, + struct irq_data *irqdata, + unsigned int *apicid); /* ipi */ void (*send_IPI)(int cpu, int vector); @@ -545,28 +542,12 @@ static inline int default_phys_pkg_id(int cpuid_apic, int index_msb) #endif -static inline int -flat_cpu_mask_to_apicid_and(const struct cpumask *cpumask, - const struct cpumask *andmask, - unsigned int *apicid) -{ - unsigned long cpu_mask = cpumask_bits(cpumask)[0] & - cpumask_bits(andmask)[0] & - cpumask_bits(cpu_online_mask)[0] & - APIC_ALL_CPUS; - - if (likely(cpu_mask)) { - *apicid = (unsigned int)cpu_mask; - return 0; - } else { - return -EINVAL; - } -} - -extern int -default_cpu_mask_to_apicid_and(const struct cpumask *cpumask, - const struct cpumask *andmask, - unsigned int *apicid); +extern int flat_cpu_mask_to_apicid(const struct cpumask *cpumask, + struct irq_data *irqdata, + unsigned int *apicid); +extern int default_cpu_mask_to_apicid(const struct cpumask *cpumask, + struct irq_data *irqdata, + unsigned int *apicid); static inline void flat_vector_allocation_domain(int cpu, struct cpumask *retmask, |