diff options
| author |   Alvin Lee <Alvin.Lee2@amd.com> | 2022-10-27 10:51:15 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-11-09 17:25:45 -0500 |
| commit | dc55b106ad477c67f969f3432d9070c6846fb557 (patch) | |
| tree | 352a7b12f18fdc2ef6edb41e10f7108c78184170 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | |
| parent | drm/amd/display: Use min transition for SubVP into MPO (diff) | |
| download | linux-rng-dc55b106ad477c67f969f3432d9070c6846fb557.tar.xz linux-rng-dc55b106ad477c67f969f3432d9070c6846fb557.zip | |
drm/amd/display: Disable phantom OTG after enable for plane disable
[Description]
- Need to disable phantom OTG after it's enabled
in order to restore it to it's original state.
- If it's enabled and then an MCLK switch comes in
we may not prefetch the correct data since the phantom
OTG could already be in the middle of the frame.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c')
0 files changed, 0 insertions, 0 deletions