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| author | Chris Wilson <[email protected]> | 2019-12-18 00:07:56 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2019-12-18 11:09:15 +0000 |
| commit | edb1ecad77d44e21a56e9b1bba747174379b2b54 (patch) | |
| tree | 88ec318815dac7d9378466dc82d5b37f8856c63e /tools/perf/scripts/python/stackcollapse.py | |
| parent | 54d7195f8c64c83a13bd343e349b1bbf158c8aad (diff) | |
drm/i915/pmu: Skip sampling engines if gt is asleep
If the whole GT is asleep, we know that each engine must also be asleep
and so we can quickly return without checking them all.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Reviewed-by: Tvrtko Ursulin <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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