diff options
| author | Lin Ming <ming.m.lin@intel.com> | 2010-03-18 18:33:12 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-18 17:04:02 +0100 |
| commit | cb7d6b5053e86598735d9af19930f5929f007b7f (patch) | |
| tree | b707d913470443c05bd637d4b7fbab3926e0ba1c /arch/x86/include/asm | |
| parent | f34edbc1cdb0f8f83d94e1d668dd6e41abf0defb (diff) | |
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')
| -rw-r--r-- | arch/x86/include/asm/msr-index.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/perf_event_p4.h | 10 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index 1cd58cdbc03..aef562c0a64 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 diff --git a/arch/x86/include/asm/perf_event_p4.h b/arch/x86/include/asm/perf_event_p4.h index 7d3406a2773..871249cf4d2 100644 --- a/arch/x86/include/asm/perf_event_p4.h +++ b/arch/x86/include/asm/perf_event_p4.h @@ -708,4 +708,14 @@ enum P4_EVENTS_ATTR { P4_MAKE_EVENT_ATTR(P4_INSTR_COMPLETED, BOGUS, 1), }; +enum { + KEY_P4_L1D_OP_READ_RESULT_MISS, + KEY_P4_LL_OP_READ_RESULT_MISS, + KEY_P4_DTLB_OP_READ_RESULT_MISS, + KEY_P4_DTLB_OP_WRITE_RESULT_MISS, + KEY_P4_ITLB_OP_READ_RESULT_ACCESS, + KEY_P4_ITLB_OP_READ_RESULT_MISS, + KEY_P4_UOP_TYPE, +}; + #endif /* PERF_EVENT_P4_H */ |