linux/arch/x86/include/asm/mach-generic/mach_apic.h
Mike Travis 95d313cf1c x86: Add cpu_mask_to_apicid_and
Impact: new API

Add a helper function that takes two cpumask's, and's them and then
returns the apicid of the result.  This removes a need in io_apic.c
that uses a temporary cpumask to hold (mask & cfg->domain).

Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2008-12-16 17:40:56 -08:00

36 lines
1.6 KiB
C

#ifndef _ASM_X86_MACH_GENERIC_MACH_APIC_H
#define _ASM_X86_MACH_GENERIC_MACH_APIC_H
#include <asm/genapic.h>
#define esr_disable (genapic->ESR_DISABLE)
#define NO_BALANCE_IRQ (genapic->no_balance_irq)
#define INT_DELIVERY_MODE (genapic->int_delivery_mode)
#define INT_DEST_MODE (genapic->int_dest_mode)
#undef APIC_DEST_LOGICAL
#define APIC_DEST_LOGICAL (genapic->apic_destination_logical)
#define TARGET_CPUS (genapic->target_cpus())
#define apic_id_registered (genapic->apic_id_registered)
#define init_apic_ldr (genapic->init_apic_ldr)
#define ioapic_phys_id_map (genapic->ioapic_phys_id_map)
#define setup_apic_routing (genapic->setup_apic_routing)
#define multi_timer_check (genapic->multi_timer_check)
#define apicid_to_node (genapic->apicid_to_node)
#define cpu_to_logical_apicid (genapic->cpu_to_logical_apicid)
#define cpu_present_to_apicid (genapic->cpu_present_to_apicid)
#define apicid_to_cpu_present (genapic->apicid_to_cpu_present)
#define setup_portio_remap (genapic->setup_portio_remap)
#define check_apicid_present (genapic->check_apicid_present)
#define check_phys_apicid_present (genapic->check_phys_apicid_present)
#define check_apicid_used (genapic->check_apicid_used)
#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
#define cpu_mask_to_apicid_and (genapic->cpu_mask_to_apicid_and)
#define vector_allocation_domain (genapic->vector_allocation_domain)
#define enable_apic_mode (genapic->enable_apic_mode)
#define phys_pkg_id (genapic->phys_pkg_id)
#define wakeup_secondary_cpu (genapic->wakeup_cpu)
extern void generic_bigsmp_probe(void);
#endif /* _ASM_X86_MACH_GENERIC_MACH_APIC_H */