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| author |   Dmytro Laktyushkin <dmytro.laktyushkin@amd.com> | 2024-01-17 16:46:02 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2024-01-29 15:45:32 -0500 |
| commit | e8d131285c98927554cd007f47cedc4694bfedde (patch) | |
| tree | 6178c6902791c943dc7503c49ed3e3796f48d77a /drivers/gpu/drm/amd/amdgpu | |
| parent | drm/amd/display: fix invalid reg access on DCN35 FPGA (diff) | |
| download | linux-rng-e8d131285c98927554cd007f47cedc4694bfedde.tar.xz linux-rng-e8d131285c98927554cd007f47cedc4694bfedde.zip | |
drm/amd/display: Fix DPSTREAM CLK on and off sequence
[Why]
Secondary DP2 display fails to light up in some instances
[How]
Clock needs to be on when DPSTREAMCLK*_EN =1. This change
moves dtbclk_p enable/disable point to make sure this is
the case
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dmytro Laktyushkin <dmytro.laktyushkin@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Daniel Miess <daniel.miess@amd.com>
Signed-off-by: Dmytro Laktyushkin <dmytro.laktyushkin@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')
0 files changed, 0 insertions, 0 deletions