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author | Ian Rogers <[email protected]> | 2022-10-03 19:16:11 -0700 |
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committer | Arnaldo Carvalho de Melo <[email protected]> | 2022-10-06 08:03:53 -0300 |
commit | a7c1aaa639e08e3f29035a863e2169bfb2cf592e (patch) | |
tree | adbf635b9ae3769369c226f700b5a14df16f01ed /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
parent | aac53e8f0730e921e56be6d362aee7e1d004b6c6 (diff) |
perf vendor events: Update Intel tigerlake
Events remain at v1.07, and the metrics are based on TMA 4.4 full.
Use script at:
https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py
with updates at:
https://github.com/captain5050/event-converter-for-linux-perf
Updates include:
- Rename of topdown TMA metrics from Frontend_Bound to tma_frontend_bound.
- Addition of all 6 levels of TMA metrics. Previously metrics
involving topdown events were dropped. Child metrics are placed in
a group named after their parent allowing children of a metric to
be easily measured using the metric name with a _group suffix.
- ## and ##? operators are correctly expanded.
- The locate-with column is added to the long description describing
a sampling event.
- Metrics are written in terms of other metrics to reduce the
expression size and increase readability.
Tested with 'perf test':
10: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok
Signed-off-by: Ian Rogers <[email protected]>
Cc: Ahmad Yasin <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Caleb Biggers <[email protected]>
Cc: Florian Fischer <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: John Garry <[email protected]>
Cc: Kajol Jain <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Kshipra Bopardikar <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Miaoqian Lin <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Perry Taylor <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Samantha Alt <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Thomas Richter <[email protected]>
Cc: Xing Zhengjun <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
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