svn commit: r219491 - in stable/7/sys: amd64/include i386/include
Andriy Gapon
avg at FreeBSD.org
Fri Mar 11 15:06:57 UTC 2011
Author: avg
Date: Fri Mar 11 15:06:56 2011
New Revision: 219491
URL: http://svn.freebsd.org/changeset/base/219491
Log:
MFC r215748: specialreg.h: add definitions for some useful bits found in
CPUID.6 EAX and ECX
Modified:
stable/7/sys/amd64/include/specialreg.h
stable/7/sys/i386/include/specialreg.h
Directory Properties:
stable/7/sys/ (props changed)
stable/7/sys/cddl/contrib/opensolaris/ (props changed)
stable/7/sys/contrib/dev/acpica/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
Modified: stable/7/sys/amd64/include/specialreg.h
==============================================================================
--- stable/7/sys/amd64/include/specialreg.h Fri Mar 11 15:05:23 2011 (r219490)
+++ stable/7/sys/amd64/include/specialreg.h Fri Mar 11 15:06:56 2011 (r219491)
@@ -133,6 +133,15 @@
#define CPUID2_POPCNT 0x00800000
/*
+ * Important bits in the Thermal and Power Management flags
+ * CPUID.6 EAX and ECX.
+ */
+#define CPUTPM1_SENSOR 0x00000001
+#define CPUTPM1_TURBO 0x00000002
+#define CPUTPM1_ARAT 0x00000004
+#define CPUTPM2_EFFREQ 0x00000001
+
+/*
* Important bits in the AMD extended cpuid flags
*/
#define AMDID_SYSCALL 0x00000800
Modified: stable/7/sys/i386/include/specialreg.h
==============================================================================
--- stable/7/sys/i386/include/specialreg.h Fri Mar 11 15:05:23 2011 (r219490)
+++ stable/7/sys/i386/include/specialreg.h Fri Mar 11 15:06:56 2011 (r219491)
@@ -130,6 +130,15 @@
#define CPUID2_POPCNT 0x00800000
/*
+ * Important bits in the Thermal and Power Management flags
+ * CPUID.6 EAX and ECX.
+ */
+#define CPUTPM1_SENSOR 0x00000001
+#define CPUTPM1_TURBO 0x00000002
+#define CPUTPM1_ARAT 0x00000004
+#define CPUTPM2_EFFREQ 0x00000001
+
+/*
* Important bits in the AMD extended cpuid flags
*/
#define AMDID_SYSCALL 0x00000800
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