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| author | Paul Wu <[email protected]> | 2021-04-16 05:33:26 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-05-10 22:06:44 +0000 |
| commit | 5728d5e58dbe3aa7725873e2a29265b57cfaaa3f (patch) | |
| tree | efd4c3001437965a6546f64480f1c3ab81590edf /drivers/gpu/drm/amd/pm/amdgpu_pm.c | |
| parent | drm/amd/display: Filter out YCbCr420 timing if VSC SDP not supported (diff) | |
| download | kernel-5728d5e58dbe3aa7725873e2a29265b57cfaaa3f.tar.gz kernel-5728d5e58dbe3aa7725873e2a29265b57cfaaa3f.zip | |
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 <[email protected]>
Reviewed-by: Aric Cyr <[email protected]>
Acked-by: Wayne Lin <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions