diff options
author | Jaehyun Chung <jaehyun.chung@amd.com> | 2020-02-11 11:19:41 -0500 |
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committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-25 11:08:27 -0500 |
commit | dc326f61c51df641fbf4f42303e860f53ea163c1 (patch) | |
tree | e934d8b398aade0d9333e8ac77d105e812d50fa5 /arch/sparc | |
parent | b01f22ec88103d781f27aadb29277a35302db083 (diff) |
drm/amd/display: Monitor patch to delay setting ignore MSA bit
[Why]
Some displays clear ignore MSA bit on mode change, which cause
blackscreen when programming variable vtotals. Ignore MSA bit needs
programming needs to be delayed or re-set to be retained.
[How]
Create patch to delay programming ignore MSA bit after unblanking
stream.
Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'arch/sparc')
0 files changed, 0 insertions, 0 deletions