diff options
| author | Jingwen Zhu <Jingwen.Zhu@amd.com> | 2023-01-14 00:06:00 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-01-24 13:26:25 -0500 |
| commit | 7cf5ceb30d4d527d763ae78c5405e3faca1fb8b1 (patch) | |
| tree | 388073d1461b7fe9bf574970897afefbc9f25aff /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | 0cf8307adbc6beb5ff3b8a76afedc6e4e0b536a9 (diff) | |
drm/amd/display: avoid disable otg when dig was disabled
[Why]
This is a workaround for an dcn3.1 hang that happens if otg dispclk
is ramped while otg is on and stream enc is off.
But this w/a should not trigger when we have a dig active.
[How]
Avoid disable otg when dig was disabled.
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Jingwen Zhu <Jingwen.Zhu@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/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions