Author: kib
Date: Tue Oct 5 15:31:56 2010
New Revision: 213452
URL: http://svn.freebsd.org/changeset/base/213452
Log:
Display PCID capability of CPU and add CPUID define for it.
MFC after: 1 week
Modified:
head/sys/amd64/amd64/identcpu.c
head/sys/amd64/include/specialreg.h
head/sys/i386/i386/identcpu.c
head/sys/i386/include/specialreg.h
Modified: head/sys/amd64/amd64/identcpu.c
==============================================================================
--- head/sys/amd64/amd64/identcpu.c Tue Oct 5 15:27:44 2010
(r213451)
+++ head/sys/amd64/amd64/identcpu.c Tue Oct 5 15:31:56 2010
(r213452)
@@ -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"
Modified: head/sys/amd64/include/specialreg.h
==============================================================================
--- head/sys/amd64/include/specialreg.h Tue Oct 5 15:27:44 2010
(r213451)
+++ head/sys/amd64/include/specialreg.h Tue Oct 5 15:31:56 2010
(r213452)
@@ -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
Modified: head/sys/i386/i386/identcpu.c
==============================================================================
--- head/sys/i386/i386/identcpu.c Tue Oct 5 15:27:44 2010
(r213451)
+++ head/sys/i386/i386/identcpu.c Tue Oct 5 15:31:56 2010
(r213452)
@@ -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"
Modified: head/sys/i386/include/specialreg.h
==============================================================================
--- head/sys/i386/include/specialreg.h Tue Oct 5 15:27:44 2010
(r213451)
+++ head/sys/i386/include/specialreg.h Tue Oct 5 15:31:56 2010
(r213452)
@@ -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
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