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| author |   Ray Wu <ray.wu@amd.com> | 2026-04-07 16:24:39 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2026-04-17 15:23:12 -0400 |
| commit | 17edfa32f1496df914b355cf7c0711a481765446 (patch) | |
| tree | c95eb20d393185de97b7e5d351064df105def132 /tools/perf/scripts/python/stackcollapse.py | |
| parent | drm/amd/display: Add missing do_mccs parameter description (diff) | |
drm/amd/display: fix NULL ptr deref in ISM delayed work
dc_destroy() sets dm->dc to NULL before amdgpu_dm_ism_fini() is called,
leaving a window where in-flight ISM delayed work dereferences the stale
pointer. Call amdgpu_dm_ism_fini() in amdgpu_dm_fini() before dc_destroy().
Fixes: 754003486c3c ("drm/amd/display: Add Idle state manager(ISM)")
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions