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caccae3ce7
Add counter information necessary for optimizing event grouping the
perf tool.
The most recent RFC patch set using this information:
https://lore.kernel.org/lkml/20240412210756.309828-1-weilin.wang@intel.com/
The information was added in:
475892a969
and later patches.
Co-authored-by: Weilin Wang <weilin.wang@intel.com>
Co-authored-by: Caleb Biggers <caleb.biggers@intel.com>
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>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240620181752.3945845-31-irogers@google.com
12 lines
367 B
JSON
12 lines
367 B
JSON
[
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{
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"BriefDescription": "Stalls due to FP assists",
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"Counter": "0,1",
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"EventCode": "0xC3",
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"EventName": "MACHINE_CLEARS.FP_ASSIST",
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"PublicDescription": "This event counts the number of times that pipeline stalled due to FP operations needing assists.",
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"SampleAfterValue": "200003",
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"UMask": "0x4"
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}
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]
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