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Display PCID capability of CPU and add CPUID define for it.

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MFC after:	1 week
This commit is contained in:
kib 2010-10-05 15:31:56 +00:00
parent 58eabff0a0
commit 4c0eac49f2
4 changed files with 4 additions and 2 deletions
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2
sys/amd64/amd64/identcpu.c
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@ -278,7 +278,7 @@ printcpuinfo(void)
"\017xTPR" /* Send Task Priority Messages*/
"\020PDCM" /* Perf/Debug Capability MSR */
"\021<b16>"
"\022<b17>"
"\022PCID" /* Process-context Identifiers */
"\023DCA" /* Direct Cache Access */
"\024SSE4.1"
"\025SSE4.2"

1
sys/amd64/include/specialreg.h
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@ -126,6 +126,7 @@
#define CPUID2_CX16 0x00002000
#define CPUID2_XTPR 0x00004000
#define CPUID2_PDCM 0x00008000
#define CPUID2_PCID 0x00020000
#define CPUID2_DCA 0x00040000
#define CPUID2_SSE41 0x00080000
#define CPUID2_SSE42 0x00100000

2
sys/i386/i386/identcpu.c
View File

@ -742,7 +742,7 @@ printcpuinfo(void)
"\017xTPR" /* Send Task Priority Messages*/
"\020PDCM" /* Perf/Debug Capability MSR */
"\021<b16>"
"\022<b17>"
"\022PCID" /* Process-context Identifiers */
"\023DCA" /* Direct Cache Access */
"\024SSE4.1"
"\025SSE4.2"

1
sys/i386/include/specialreg.h
View File

@ -123,6 +123,7 @@
#define CPUID2_CX16 0x00002000
#define CPUID2_XTPR 0x00004000
#define CPUID2_PDCM 0x00008000
#define CPUID2_PCID 0x00020000
#define CPUID2_DCA 0x00040000
#define CPUID2_SSE41 0x00080000
#define CPUID2_SSE42 0x00100000