| #ifndef ASM_X86__MACH_DEFAULT__MACH_APICDEF_H |
| #define ASM_X86__MACH_DEFAULT__MACH_APICDEF_H |
| |
| #include <asm/apic.h> |
| |
| #ifdef CONFIG_X86_64 |
| #define APIC_ID_MASK (0xFFu<<24) |
| #define GET_APIC_ID(x) (((x)>>24)&0xFFu) |
| #define SET_APIC_ID(x) (((x)<<24)) |
| #else |
| #define APIC_ID_MASK (0xF<<24) |
| static inline unsigned get_apic_id(unsigned long x) |
| { |
| unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR)); |
| if (APIC_XAPIC(ver)) |
| return (((x)>>24)&0xFF); |
| else |
| return (((x)>>24)&0xF); |
| } |
| |
| #define GET_APIC_ID(x) get_apic_id(x) |
| #endif |
| |
| #endif /* ASM_X86__MACH_DEFAULT__MACH_APICDEF_H */ |
