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| author | Srinivasan Shanmugam <[email protected]> | 2024-01-27 18:34:01 +0530 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-02-07 18:14:39 -0500 |
| commit | e96fddb32931d007db12b1fce9b5e8e4c080401b (patch) | |
| tree | 24102590ebfee014b85ca3216516bac71c9374de /tools/perf/scripts/python | |
| parent | d0399da9fb5f8e3d897b9776bffee2d3bfe20210 (diff) | |
drm/amd/display: Fix 'panel_cntl' could be null in 'dcn21_set_backlight_level()'
'panel_cntl' structure used to control the display panel could be null,
dereferencing it could lead to a null pointer access.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn21/dcn21_hwseq.c:269 dcn21_set_backlight_level() error: we previously assumed 'panel_cntl' could be null (see line 250)
Fixes: 474ac4a875ca ("drm/amd/display: Implement some asic specific abm call backs.")
Cc: Yongqiang Sun <[email protected]>
Cc: Anthony Koo <[email protected]>
Cc: Rodrigo Siqueira <[email protected]>
Cc: Aurabindo Pillai <[email protected]>
Signed-off-by: Srinivasan Shanmugam <[email protected]>
Reviewed-by: Anthony Koo <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions