diff options
| author | Ilya Bakoulin <ilya.bakoulin@amd.com> | 2023-09-07 14:03:15 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-09-26 17:00:21 -0400 |
| commit | ce74bece80a914deb118bb0a0511a16ad344ffd2 (patch) | |
| tree | d78d8944a1e61c29730e569bbc3c834f7c0af319 /drivers/gpu/drm/amd/pm/amdgpu_pm.c | |
| parent | 1288d702080949f87688d49dfeeacc99f40adc9b (diff) | |
drm/amd/display: Fix DP2.0 timing sync
[Why]
Triggering OTG sync before all OTG/HPO clock programming is complete
causes timing sync to fail and a subsequent P-state hang.
[How]
Move DTB clock programming earlier in the sequence to
enable_stream_timing.
Reviewed-by: Ariel Bernstein <eric.bernstein@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Ilya Bakoulin <ilya.bakoulin@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/pm/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions