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| author |   Ian Rogers <irogers@google.com> | 2023-10-25 17:31:41 -0700 |
|---|---|---|
| committer |   Namhyung Kim <namhyung@kernel.org> | 2023-10-28 00:40:53 -0700 |
| commit | a28a0f6773747a8759140578f1ce23d81c6ee0d9 (patch) | |
| tree | 15f8b1783bb183b9e18496cd6386fad976835aba /tools/perf/pmu-events/arch/x86/alderlake/pipeline.json | |
| parent | perf build: Disable BPF skeletons if clang version is < 12.0.1 (diff) | |
| download | wireguard-linux-a28a0f6773747a8759140578f1ce23d81c6ee0d9.tar.xz wireguard-linux-a28a0f6773747a8759140578f1ce23d81c6ee0d9.zip | |
perf vendor events intel: Update alderlake/alderlake events to v1.23
Update alderlake and alderlaken events from v1.21 to v1.23 adding the
changes from:
https://github.com/intel/perfmon/commit/8df4db9433a2aab59dbbac1a70281032d1af7734
https://github.com/intel/perfmon/commit/846bd247c6e04acc572ca56c992e9e65852bbe63
The tsx_cycles_per_elision metric is updated from PR:
https://github.com/intel/perfmon/pull/116
Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Edward Baker <edward.baker@intel.com>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20231026003149.3287633-1-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/alderlake/pipeline.json')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/alderlake/pipeline.json | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/pipeline.json b/tools/perf/pmu-events/arch/x86/alderlake/pipeline.json index a92013cdf136..f9876bef16da 100644 --- a/tools/perf/pmu-events/arch/x86/alderlake/pipeline.json +++ b/tools/perf/pmu-events/arch/x86/alderlake/pipeline.json @@ -239,6 +239,15 @@ "Unit": "cpu_core" }, { + "BriefDescription": "Counts the number of near taken branch instructions retired.", + "EventCode": "0xc4", + "EventName": "BR_INST_RETIRED.NEAR_TAKEN", + "PEBS": "1", + "SampleAfterValue": "200003", + "UMask": "0xc0", + "Unit": "cpu_atom" + }, + { "BriefDescription": "Taken branch instructions retired.", "EventCode": "0xc4", "EventName": "BR_INST_RETIRED.NEAR_TAKEN", @@ -412,6 +421,15 @@ "Unit": "cpu_atom" }, { + "BriefDescription": "Counts the number of mispredicted near taken branch instructions retired.", + "EventCode": "0xc5", + "EventName": "BR_MISP_RETIRED.NEAR_TAKEN", + "PEBS": "1", + "SampleAfterValue": "200003", + "UMask": "0x80", + "Unit": "cpu_atom" + }, + { "BriefDescription": "Number of near branch instructions retired that were mispredicted and taken.", "EventCode": "0xc5", "EventName": "BR_MISP_RETIRED.NEAR_TAKEN", @@ -842,7 +860,7 @@ "Unit": "cpu_core" }, { - "BriefDescription": "INT_MISC.UNKNOWN_BRANCH_CYCLES", + "BriefDescription": "Bubble cycles of BAClear (Unknown Branch).", "EventCode": "0xad", "EventName": "INT_MISC.UNKNOWN_BRANCH_CYCLES", "MSRIndex": "0x3F7", |