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x86, VisWS: turn into generic arch, update asm-x86/mach-visws/mach_apicdef.h

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update asm-x86/mach-visws/mach_apicdef.h to the generic version.

This should work fine as VISWS has a standard local APIC and thus
its mach_apicdef.h copy is just an ancient version of the generic code.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-07-10 15:12:05 +02:00
parent 6649ababd5
commit b70d9c2473
1 changed files with 17 additions and 5 deletions
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22
include/asm-x86/mach-visws/mach_apicdef.h
View file

@ -1,12 +1,24 @@
#ifndef __ASM_MACH_APICDEF_H
#define __ASM_MACH_APICDEF_H
#define APIC_ID_MASK (0xF<<24)
#include <asm/apic.h>
static inline unsigned get_apic_id(unsigned long x)
#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)
{
return (((x)>>24)&0xF);
}
#define GET_APIC_ID(x) get_apic_id(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