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| author | Ovidiu Bunea <[email protected]> | 2023-07-14 16:00:16 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-07-25 17:40:54 +0000 |
| commit | 0d882e43504cf3ac28a0852e1c1cd71155a6919b (patch) | |
| tree | ea34cea513f9aa55f3210f4775be1b779868748a /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/amd/display: Update DPG test pattern programming (diff) | |
| download | kernel-0d882e43504cf3ac28a0852e1c1cd71155a6919b.tar.gz kernel-0d882e43504cf3ac28a0852e1c1cd71155a6919b.zip | |
drm/amd/display: Add new sequence for 4-lane HBR3 on vendor specific retimers
[Why]
In some vendor specific retimer setups for downstream 4-lane HBR3
configuration, the sink will show severe corruption (horizontal shifting)
and intermittent blanking.
[How]
Add new retimer programming sequence before clock recovery when 4 lanes
are active.
Reviewed-by: Michael Strauss <[email protected]>
Acked-by: Alex Hung <[email protected]>
Signed-off-by: Ovidiu Bunea <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions