| #ifndef __ASM_MACH_APICDEF_H | |
| #define __ASM_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 |