[ Sasha's backport helper bot ]
Hi,
Found matching upstream commit: 9afeda04964281e9f708b92c2a9c4f8a1387b46e
WARNING: Author mismatch between patch and found commit:
Backport author: Alex Deucher <alexander.deucher@xxxxxxx>
Commit author: Fangzhi Zuo <Jerry.Zuo@xxxxxxx>
Status in newer kernel trees:
6.12.y | Present (different SHA1: d3c4a1c71521)
Note: The patch differs from the upstream commit:
---
1: 9afeda0496428 ! 1: e77a231c8dcab drm/amd/display: Skip Invalid Streams from DSC Policy
@@ Commit message
Streams with invalid new connector state should be elimiated from
dsc policy.
+ Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3405
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@xxxxxxx>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@xxxxxxx>
Tested-by: Daniel Wheeler <daniel.wheeler@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
+ (cherry picked from commit 9afeda04964281e9f708b92c2a9c4f8a1387b46e)
+ Cc: stable@xxxxxxxxxxxxxxx
## drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c ##
@@ drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c: static int compute_mst_dsc_configs_for_link(struct drm_atomic_state *state,
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.12.y | Success | Success |
| stable/linux-6.11.y | Success | Success |
| stable/linux-6.6.y | Failed | N/A |
| stable/linux-6.1.y | Failed | N/A |
| stable/linux-5.15.y | Failed | N/A |
| stable/linux-5.10.y | Failed | N/A |
| stable/linux-5.4.y | Failed | N/A |
| stable/linux-4.19.y | Failed | N/A |
