Loan Chen 0dbb81d441 drm/amd/display: Enable otg synchronization logic for DCN321
[Why]
Tiled display cannot synchronize properly after S3.
The fix for commit 5f0c749158 ("drm/amd/display: Fix for otg
synchronization logic") is not enable in DCN321, which causes
the otg is excluded from synchronization.

[How]
Enable otg synchronization logic in dcn321.

Fixes: 5f0c749158 ("drm/amd/display: Fix for otg synchronization logic")
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Loan Chen <lo-an.chen@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit d6ed53712f)
Cc: stable@vger.kernel.org
2024-08-13 12:52:27 -04:00
2022-09-28 09:02:20 +02:00
2024-08-11 14:27:14 -07:00
2024-03-18 03:36:32 -06:00

Linux kernel
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