diff options
| author | Ian Rogers <irogers@google.com> | 2022-04-28 10:57:28 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-04-28 16:29:56 +0300 |
| commit | e14fd2ee6de46251aadd273703ea88ab8357b9e7 (patch) | |
| tree | 8aef7c592897ea7056b86ab73376fb1ce3a68c16 /tools/perf/pmu-events/arch/x86/skylakex/pipeline.json | |
| parent | 02c758d2aa534072a81d8781a6d7e905fdd40b44 (diff) | |
| download | linux-e14fd2ee6de46251aadd273703ea88ab8357b9e7.tar.xz | |
perf vendor events intel: Update SKX events to v1.27
Events are generated for Skylake Server v1.27 with
events from:
https://download.01.org/perfmon/SKX/
Using the scripts at:
https://github.com/intel/event-converter-for-linux-perf/
This change updates descriptions, adds INST_DECODED.DECODERS and
corrects a counter mask in UOPS_RETIRED.TOTAL_CYCLES.
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20220428075730.797727-5-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/skylakex/pipeline.json')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/skylakex/pipeline.json | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/tools/perf/pmu-events/arch/x86/skylakex/pipeline.json b/tools/perf/pmu-events/arch/x86/skylakex/pipeline.json index 12eabae3e224..79fda10ec4bb 100644 --- a/tools/perf/pmu-events/arch/x86/skylakex/pipeline.json +++ b/tools/perf/pmu-events/arch/x86/skylakex/pipeline.json @@ -417,6 +417,16 @@ "UMask": "0x1" }, { + "BriefDescription": "Instruction decoders utilized in a cycle", + "Counter": "0,1,2,3", + "CounterHTOff": "0,1,2,3,4,5,6,7", + "EventCode": "0x55", + "EventName": "INST_DECODED.DECODERS", + "PublicDescription": "Number of decoders utilized in a cycle when the MITE (legacy decode pipeline) fetches instructions.", + "SampleAfterValue": "2000003", + "UMask": "0x1" + }, + { "BriefDescription": "Instructions retired from execution.", "Counter": "Fixed counter 0", "CounterHTOff": "Fixed counter 0", @@ -969,7 +979,7 @@ "BriefDescription": "Cycles with less than 10 actually retired uops.", "Counter": "0,1,2,3", "CounterHTOff": "0,1,2,3,4,5,6,7", - "CounterMask": "10", + "CounterMask": "16", "EventCode": "0xC2", "EventName": "UOPS_RETIRED.TOTAL_CYCLES", "Invert": "1", @@ -977,4 +987,4 @@ "SampleAfterValue": "2000003", "UMask": "0x2" } -]
\ No newline at end of file +] |