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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2025-01-23 14:43:36 +0200 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2025-03-05 04:33:33 +0200 |
| commit | 2dde2aadaed113feb724c19063ac61e2f6ba61a4 (patch) | |
| tree | e5b8cc48cde16c6b2b9dfaca208c03b5d9ac726f /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 78e70fa099b9ed0a14e65ba80fd61347dcddabb2 (diff) | |
drm/msm/dpu: don't set crtc_state->mode_changed from atomic_check()
The MSM driver uses drm_atomic_helper_check() which mandates that none
of the atomic_check() callbacks toggles crtc_state->mode_changed.
Perform corresponding check before calling the drm_atomic_helper_check()
function.
Fixes: 8b45a26f2ba9 ("drm/msm/dpu: reserve cdm blocks for writeback in case of YUV output")
Reported-by: Simona Vetter <simona.vetter@ffwll.ch>
Closes: https://lore.kernel.org/dri-devel/ZtW_S0j5AEr4g0QW@phenom.ffwll.local/
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
[DB: dropped the WARN_ON]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/633400/
Link: https://lore.kernel.org/r/20250123-drm-dirty-modeset-v2-4-bbfd3a6cd1a4@linaro.org
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions