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| author |   Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2022-12-06 16:10:22 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2023-01-03 16:57:57 -0500 |
| commit | 2d90a1c054831338d57b39aec4d273cf3e867590 (patch) | |
| tree | 5104b0509a13bc5a3a5b05e590923eb8f7cc6c56 /drivers/gpu/drm/amd/amdgpu | |
| parent | drm/amd/display: patch cases with unknown plane state to prevent warning (diff) | |
| download | wireguard-linux-2d90a1c054831338d57b39aec4d273cf3e867590.tar.xz wireguard-linux-2d90a1c054831338d57b39aec4d273cf3e867590.zip | |
drm/amd/display: Defer DIG FIFO disable after VID stream enable
[Why]
On some monitors we see a brief flash of corruption during the
monitor disable sequence caused by FIFO being disabled in the middle
of an active DP stream.
[How]
Wait until DP vid stream is disabled before turning off the FIFO.
The FIFO reset on DP unblank should take care of clearing any FIFO
error, if any.
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Syed Hassan <Syed.Hassan@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