diff options
| author | Paul Wu <paul.wu@amd.com> | 2021-04-16 13:33:26 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-05-10 18:06:44 -0400 |
| commit | 5728d5e58dbe3aa7725873e2a29265b57cfaaa3f (patch) | |
| tree | efd4c3001437965a6546f64480f1c3ab81590edf /tools/perf/scripts/python/stackcollapse.py | |
| parent | 05e62b6b6433e1159018eb5862e906a3db24dfcd (diff) | |
drm/amd/display: Set stream_count to 0 when dc_resource_state_destruct.
[Why]
When hardware need to be reset, driver need to reset stream objects but
dc_resource_state_destruct function omit resetting stream_count. It will
lead page fault if some logic will touch stream object.
[How]
Set stream_count to 0 when dc_resource_state_destruct.
Signed-off-by: Paul Wu <paul.wu@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Wayne Lin <Wayne.Lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions