Messages in this thread | | | Date | Mon, 31 Jul 2023 22:36:30 -0700 | Subject | [PATCH v1 0/4] Intel metric fixes and event updates | From | Ian Rogers <> |
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The metric tma_info_pipeline_retire contains uops_retired.slots with perf metric events. Patch 1 fixes this event sorting so that uops_retired.slots isn't made a group leader as that needs to be topdown.slots.
Patch 2 and 3 update the meteorlake and sapphirerapids events.
Patch 4 addresses an issue with event grouping discussed in: https://lore.kernel.org/lkml/20230719001836.198363-3-irogers@google.com/ by adding and altering metric constraints. The constraints avoid groups for metrics where the kernel PMU fails to not open the group (the trigger for the weak group being removed).
Ian Rogers (4): perf parse-events x86: Avoid sorting uops_retired.slots perf vendor events intel: Update meteorlake to 1.04 perf vendor events intel: Update sapphirerapids to 1.15 perf vendor events intel: Update Icelake+ metric constraints
tools/perf/arch/x86/util/evlist.c | 7 +- tools/perf/arch/x86/util/evsel.c | 7 +- .../arch/x86/alderlake/adl-metrics.json | 11 +- .../arch/x86/alderlaken/adln-metrics.json | 2 + .../arch/x86/icelake/icl-metrics.json | 10 +- .../arch/x86/icelakex/icx-metrics.json | 10 +- tools/perf/pmu-events/arch/x86/mapfile.csv | 4 +- .../pmu-events/arch/x86/meteorlake/cache.json | 165 ++++++++++++++++++ .../arch/x86/meteorlake/floating-point.json | 8 + .../arch/x86/meteorlake/frontend.json | 56 ++++++ .../arch/x86/meteorlake/memory.json | 80 +++++++++ .../pmu-events/arch/x86/meteorlake/other.json | 16 ++ .../arch/x86/meteorlake/pipeline.json | 159 +++++++++++++++++ .../arch/x86/rocketlake/rkl-metrics.json | 10 +- .../arch/x86/sapphirerapids/other.json | 18 ++ .../arch/x86/sapphirerapids/spr-metrics.json | 9 +- .../arch/x86/tigerlake/tgl-metrics.json | 10 +- 17 files changed, 549 insertions(+), 33 deletions(-)
-- 2.41.0.585.gd2178a4bd4-goog
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