diff options
author | Ian Rogers <[email protected]> | 2023-07-31 22:36:34 -0700 |
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committer | Arnaldo Carvalho de Melo <[email protected]> | 2023-08-03 17:01:27 -0300 |
commit | 9a7d82c188baea8049e62cc1c92eb5b1846ed4ad (patch) | |
tree | ddb0cd9c666e31d1b0e21080f968cbbc98d0abfa /tools/perf/scripts/python | |
parent | b691f30700b56fe4fba690e17b1e1b2eb327a589 (diff) |
perf vendor events intel: Update Icelake+ metric constraints
Avoid grouping events especially in cases where the kernel's PMU
driver fails to not open the events, causing the events to report back
as "<not counted>".
This update comes from:
https://github.com/intel/perfmon/pull/94
Fixes issues reported with patch:
https://lore.kernel.org/lkml/[email protected]/
Reviewed-by: Kan Liang <[email protected]>
Signed-off-by: Ian Rogers <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Ravi Bangoria <[email protected]>
Cc: Weilin Wang <[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')
0 files changed, 0 insertions, 0 deletions