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| author | Mario Limonciello <[email protected]> | 2023-06-19 20:04:24 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-06-30 17:11:30 +0000 |
| commit | 072030b1783056b5de8b0fac5303a5e9dbc6cfde (patch) | |
| tree | 39b6c4ff43dfacd61a8395a08d15765b45715ae7 /drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | |
| parent | drm/amdkfd: Enable GWS on GFX9.4.3 (diff) | |
| download | kernel-072030b1783056b5de8b0fac5303a5e9dbc6cfde.tar.gz kernel-072030b1783056b5de8b0fac5303a5e9dbc6cfde.zip | |
drm/amd: Disable PSR-SU on Parade 0803 TCON
A number of users have reported that there are random hangs occurring
caused by PSR-SU specifically on panels that contain the parade 0803
TCON. Users have been able to work around the issue by disabling PSR
entirely.
To avoid these hangs, disable PSR-SU when this TCON is found.
Cc: [email protected]
Cc: Sean Wang <[email protected]>
Cc: Marc Rossi <[email protected]>
Cc: Hamza Mahfooz <[email protected]>
Suggested-by: Tsung-hua (Ryan) Lin <[email protected]>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2443
Signed-off-by: Mario Limonciello <[email protected]>
Reviewed-by: Hamza Mahfooz <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c')
0 files changed, 0 insertions, 0 deletions