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| author | Lin Ming <ming.m.lin@intel.com> | 2010-03-18 13:33:12 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-18 19:04:02 +0300 |
| commit | cb7d6b5053e86598735d9af19930f5929f007b7f (patch) | |
| tree | b707d913470443c05bd637d4b7fbab3926e0ba1c /arch/x86/include/asm/msr-index.h | |
| parent | f34edbc1cdb0f8f83d94e1d668dd6e41abf0defb (diff) | |
| download | linux-cb7d6b5053e86598735d9af19930f5929f007b7f.tar.xz | |
perf, x86: Add cache events for the Pentium-4 PMU
Move the HT bit setting code from p4_pmu_event_map to
p4_hw_config. So the cache events can get HT bit set correctly.
Tested on my P4 desktop, below 6 cache events work:
L1-dcache-load-misses
LLC-load-misses
dTLB-load-misses
dTLB-store-misses
iTLB-loads
iTLB-load-misses
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1268908392.13901.128.camel@minggr.sh.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/msr-index.h')
| -rw-r--r-- | arch/x86/include/asm/msr-index.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index 1cd58cdbc03f..aef562c0a647 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -357,6 +357,8 @@ #define MSR_P4_U2L_ESCR0 0x000003b0 #define MSR_P4_U2L_ESCR1 0x000003b1 +#define MSR_P4_PEBS_MATRIX_VERT 0x000003f2 + /* Intel Core-based CPU performance counters */ #define MSR_CORE_PERF_FIXED_CTR0 0x00000309 #define MSR_CORE_PERF_FIXED_CTR1 0x0000030a |