[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected. No action required from the submitter.
The upstream commit SHA1 provided is correct: 15c2990e0f0108b9c3752d7072a97d45d4283aea
WARNING: Author mismatch between patch and upstream commit: Backport author: Zhi YangZhi.Yang@eng.windriver.com Commit author: Srinivasan Shanmugamsrinivasan.shanmugam@amd.com
Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.13.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: 10c20d79d59c) 6.1.y | Present (different SHA1: 5e84eda48ffb)
Note: The patch differs from the upstream commit: --- 1: 15c2990e0f010 ! 1: 23cc38e759775 drm/amd/display: Add null checks for 'stream' and 'plane' before dereferencing @@ Metadata ## Commit message ## drm/amd/display: Add null checks for 'stream' and 'plane' before dereferencing
+ commit 15c2990e0f0108b9c3752d7072a97d45d4283aea upstream. + This commit adds null checks for the 'stream' and 'plane' variables in the dcn30_apply_idle_power_optimizations function. These variables were previously assumed to be null at line 922, but they were used later in @@ Commit message Signed-off-by: Srinivasan Shanmugam srinivasan.shanmugam@amd.com Reviewed-by: Aurabindo Pillai aurabindo.pillai@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com + Signed-off-by: Zhi Yang Zhi.Yang@windriver.com + Signed-off-by: He Zhe zhe.he@windriver.com
- ## drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c ## -@@ drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c: bool dcn30_apply_idle_power_optimizations(struct dc *dc, bool enable) + ## drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c ## +@@ drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c: bool dcn30_apply_idle_power_optimizations(struct dc *dc, bool enable) stream = dc->current_state->streams[0]; plane = (stream ? dc->current_state->stream_status[0].plane_states[0] : NULL);
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Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.15.y | Success | Success |