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| author | Loan Chen <lo-an.chen@amd.com> | 2024-08-02 13:57:40 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-08-29 17:33:44 +0200 |
| commit | 6490f063d54b1a19bd97ac22e88ff8b8073cc271 (patch) | |
| tree | 106cb557f0d4fd9ec4a627b9176eca4b889d4831 /drivers/platform/surface/aggregator/controller.c | |
| parent | d15fc910b618cc8c574e66adb29be7da9cb9c6e3 (diff) | |
drm/amd/display: Enable otg synchronization logic for DCN321
[ Upstream commit 0dbb81d44108a2a1004e5b485ef3fca5bc078424 ]
[Why]
Tiled display cannot synchronize properly after S3.
The fix for commit 5f0c74915815 ("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: 5f0c74915815 ("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 d6ed53712f583423db61fbb802606759e023bf7b)
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/platform/surface/aggregator/controller.c')
0 files changed, 0 insertions, 0 deletions