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| author | Dave Jiang <dave.jiang@intel.com> | 2026-08-05 08:59:01 -0700 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2026-10-04 17:02:05 +0000 |
| commit | b22dcc11429866e07dc54299255e8ca13c26d38a (patch) | |
| tree | 4cc484de17b0576ba827cd067ddd52805958b645 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8a76246afe045057a8cffacbf7ce6ebeac912706 (diff) | |
perf/cxl: Program the requested event group on configurable counters
cxl_pmu_get_event_idx() sets *counter_idx for a configurable counter but
never *event_idx. hwc->event_base stays 0, so cxl_pmu_event_start()
programs event group 0 no matter which group the user asked for.
Return the matched capability's event_idx.
Fixes: 5d7107c72796 ("perf: CXL Performance Monitoring Unit driver")
Reported-by: sashiko-bot@kernel.org
Closes: https://sashiko.dev/#/patchset/20260715191454.459673-1-dave@stgolabs.net?part=1
Assisted-by: Claude:claude-opus-4-8
Reviewed-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions