[PATCH] x86-64 add missing PMU MSR definitions
From: Stephane Eranian
Date: Sun Aug 20 2006 - 17:56:21 EST
Hello,
Here is a patch to add a couple of missing MSR definitions related
to Performance monitoring for EM64T. A separate patch contains the
i386 equivalent.
Changelog:
- add MSR definitions for IA32_PEBS_ENABLE and PEBS_MATRIX_VERT
signed-off-by: stephane eranian <eranian@xxxxxxxxxx>
--
-Stephane
--- linux-2.6.17.8.orig/include/asm-x86_64/msr.h 2006-08-06 21:18:54.000000000 -0700
+++ linux-2.6.17.8/include/asm-x86_64/msr.h 2006-08-20 14:40:52.000000000 -0700
@@ -396,4 +396,7 @@ static inline unsigned int cpuid_edx(uns
#define MSR_P4_U2L_ESCR0 0x3b0
#define MSR_P4_U2L_ESCR1 0x3b1
+#define MSR_IA32_PEBS_ENABLE 0x3f1
+#define MSR_PEBS_MATRIX_VERT 0x3f2
+
#endif