diff options
| author | Nicholas Kazlauskas <[email protected]> | 2023-12-12 12:10:49 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-01-03 10:47:05 -0500 |
| commit | 4e7738bcfb6765ca669fdbd2be2f7f6f239ed3e5 (patch) | |
| tree | 2926790f2fbe4c484c237a0b0fe4ee7127e890a2 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 4b5c5f5ad38b9435518730cc7f8f1e8de9c5cb2f (diff) | |
drm/amd/display: Switch DMCUB notify idle command to NO_WAIT
[Why]
Race condition between notification of driver idle and the command being
processed. We could theoretically enter idle between the submission and
the wait for idle that occurs after.
[How]
Switch the notification to NO_WAIT to avoid the RPTR access.
Tested-by: Daniel Wheeler <[email protected]>
Reviewed-by: Sung joon Kim <[email protected]>
Acked-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Nicholas Kazlauskas <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions