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| author | Alex Deucher <alexander.deucher@amd.com> | 2026-02-16 09:32:53 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-07-28 20:00:28 -0400 |
| commit | 000acb4ce7fb9feba3072ce468ad681f6585cd5d (patch) | |
| tree | c6e058a077913a4ce4954dab885915b4983adab0 /tools/perf/scripts/python/stackcollapse.py | |
| parent | f327e389c07cfc3a2f6ff54f6214e1a52d457edc (diff) | |
drm/amd/display: check if dml21_add_phantom_plane() is successful
Verify that the phantom plane was allocated to avoid a later
segfault.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4970
Fixes: 70839da63605 ("drm/amd/display: Add new DCN401 sources")
Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Fangzhi Zuo <jerry.zuo@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 5adb54abe5a8e82cbff7f8806db30a5f4924329f)
Cc: stable@vger.kernel.org
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions