diff options
| author | Martin Tsai <[email protected]> | 2024-02-02 14:39:29 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-02-14 17:15:09 -0500 |
| commit | bfeefe6ea5f18cabb8fda55364079573804623f9 (patch) | |
| tree | 261ea038dbb248a5c4ed41905e67924aa0a3b92b /tools/perf/scripts/python/stackcollapse.py | |
| parent | ae3986e7276df8fe1298bab01e66807c2a33fc01 (diff) | |
drm/amd/display: should support dmub hw lock on Replay
[Why]
Without acquiring DMCUB hw lock, a race condition is caused with
Panel Replay feature, which will trigger a hang. Indicate that a
lock is necessary to prevent this when replay feature is enabled.
[How]
To allow dmub hw lock on Replay.
Reviewed-by: Robin Chen <[email protected]>
Acked-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Martin Tsai <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions