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| author | Nicholas Susanto <[email protected]> | 2024-02-28 19:14:17 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-03-20 17:38:13 +0000 |
| commit | b72a7e0fd0f8d235f885f84642e5c71f4e058c4b (patch) | |
| tree | 73eef947cf1eb968c031a8880fef6e31d6cd24d7 /drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c | |
| parent | drm/amdgpu: add support for atom fw version v3_5 (diff) | |
| download | kernel-b72a7e0fd0f8d235f885f84642e5c71f4e058c4b.tar.gz kernel-b72a7e0fd0f8d235f885f84642e5c71f4e058c4b.zip | |
drm/amd/display: Enabling urgent latency adjustment for DCN35
[Why]
Underflow occurs when running netflix in a 4k144 eDP + 4k60 setup.
Increasing DCFCLK or urgent latency watermark fixes the issue. Implementing
this workaround for now while we figure out why this is happenning in DCN.
[How]
Enable urgent latency adjustment and match the reference to existing ASIC
that also see increased latency at low FCLK.
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Acked-by: Wayne Lin <[email protected]>
Signed-off-by: Nicholas Susanto <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c')
0 files changed, 0 insertions, 0 deletions