diff options
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_amd.c')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_amd.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_amd.c b/arch/x86/kernel/cpu/perf_event_amd.c index cf4e369cea67..fe29c1d2219e 100644 --- a/arch/x86/kernel/cpu/perf_event_amd.c +++ b/arch/x86/kernel/cpu/perf_event_amd.c | |||
| @@ -96,12 +96,14 @@ static __initconst const u64 amd_hw_cache_event_ids | |||
| 96 | */ | 96 | */ |
| 97 | static const u64 amd_perfmon_event_map[] = | 97 | static const u64 amd_perfmon_event_map[] = |
| 98 | { | 98 | { |
| 99 | [PERF_COUNT_HW_CPU_CYCLES] = 0x0076, | 99 | [PERF_COUNT_HW_CPU_CYCLES] = 0x0076, |
| 100 | [PERF_COUNT_HW_INSTRUCTIONS] = 0x00c0, | 100 | [PERF_COUNT_HW_INSTRUCTIONS] = 0x00c0, |
| 101 | [PERF_COUNT_HW_CACHE_REFERENCES] = 0x0080, | 101 | [PERF_COUNT_HW_CACHE_REFERENCES] = 0x0080, |
| 102 | [PERF_COUNT_HW_CACHE_MISSES] = 0x0081, | 102 | [PERF_COUNT_HW_CACHE_MISSES] = 0x0081, |
| 103 | [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x00c2, | 103 | [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x00c2, |
| 104 | [PERF_COUNT_HW_BRANCH_MISSES] = 0x00c3, | 104 | [PERF_COUNT_HW_BRANCH_MISSES] = 0x00c3, |
| 105 | [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = 0x00d0, /* "Decoder empty" event */ | ||
| 106 | [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = 0x00d1, /* "Dispatch stalls" event */ | ||
| 105 | }; | 107 | }; |
| 106 | 108 | ||
| 107 | static u64 amd_pmu_event_map(int hw_event) | 109 | static u64 amd_pmu_event_map(int hw_event) |