[deliverable/linux.git] / include / asm-x86 / mach-visws / mach_apicdef.h

#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
Commit	Line	Data
1da177e4 LT	1	#ifndef __ASM_MACH_APICDEF_H
	2	#define __ASM_MACH_APICDEF_H
	3
b70d9c24	4	#include <asm/apic.h>
1da177e4	5
b70d9c24 IM	6	#ifdef CONFIG_X86_64
	7	#define APIC_ID_MASK (0xFFu<<24)
	8	#define GET_APIC_ID(x) (((x)>>24)&0xFFu)
	9	#define SET_APIC_ID(x) (((x)<<24))
	10	#else
	11	#define APIC_ID_MASK (0xF<<24)
	12	static inline unsigned get_apic_id(unsigned long x)
1da177e4	13	{
b70d9c24 IM	14	unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR));
	15	if (APIC_XAPIC(ver))
	16	return (((x)>>24)&0xFF);
	17	else
	18	return (((x)>>24)&0xF);
	19	}
	20
	21	#define GET_APIC_ID(x) get_apic_id(x)
	22	#endif
1da177e4 LT	23
1da177e4 LT	24	#endif