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| author | Alvin Lee <[email protected]> | 2022-11-11 17:14:37 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-11-23 14:47:14 +0000 |
| commit | 9b216b7e38f5381bcc3ad21c5ac614aa577ab8f2 (patch) | |
| tree | f95534aadeaa46aee034e15220931f284a240ce0 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | drm/amd/display: Add debug options for increasing phantom lines (diff) | |
| download | kernel-9b216b7e38f5381bcc3ad21c5ac614aa577ab8f2.tar.gz kernel-9b216b7e38f5381bcc3ad21c5ac614aa577ab8f2.zip | |
drm/amd/display: Retain phantom plane/stream if validation fails
[Description]
- If we fail validation, we should retain the phantom
stream/planes
- Full updates assume that phantom pipes will be fully
removed, but if validation fails we keep the phantom
pipes
- Therefore we have to retain the plane/stream if validation
fails (since the refcount is decremented before validation,
and the expectation is that it's fully freed when the old
dc_state is released)
Reviewed-by: Jun Lei <[email protected]>
Acked-by: Brian Chang <[email protected]>
Signed-off-by: Alvin Lee <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions