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| author | Eric Yang <Eric.Yang2@amd.com> | 2021-09-30 20:46:45 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-10-20 22:26:47 +0300 |
| commit | 4835ea6c173a8d8dfbfdbb21c4cd987d12681610 (patch) | |
| tree | 1227f097011eadba2c9da72864124830cb042791 /drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | |
| parent | 672437486ee9da3ed0e774937e6d0dd570921b39 (diff) | |
| download | linux-4835ea6c173a8d8dfbfdbb21c4cd987d12681610.tar.xz | |
drm/amd/display: increase Z9 latency to workaround underflow in Z9
[Why]
Z9 latency is higher than when we originally tuned the watermark
parameters, causing underflow. Increasing the value until the latency
issues is resolved.
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c')
0 files changed, 0 insertions, 0 deletions