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authorIngo Molnar <mingo@elte.hu>2008-07-10 09:13:41 -0400
committerIngo Molnar <mingo@elte.hu>2008-07-10 12:55:38 -0400
commit18c413e27e1585358cedc22e450847e3240006ff (patch)
tree96f17e624eab1b2bb1d9e7758836d6cb7cd0f56c /include
parentb70d9c2473ffbe327f5d7364bfbf67e94c440af8 (diff)
x86, VisWS: turn into generic arch, eliminate asm-x86/mach-visws/mach_apicdef.h
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
-rw-r--r--include/asm-x86/mach-visws/mach_apicdef.h25
1 files changed, 1 insertions, 24 deletions
diff --git a/include/asm-x86/mach-visws/mach_apicdef.h b/include/asm-x86/mach-visws/mach_apicdef.h
index e4b29ba37de6..42711d152a93 100644
--- a/include/asm-x86/mach-visws/mach_apicdef.h
+++ b/include/asm-x86/mach-visws/mach_apicdef.h
@@ -1,24 +1 @@
1#ifndef __ASM_MACH_APICDEF_H #include "../mach-default/mach_apicdef.h"
2#define __ASM_MACH_APICDEF_H
3
4#include <asm/apic.h>
5
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)
12static inline unsigned get_apic_id(unsigned long x)
13{
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
23
24#endif