diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-11-03 17:43:39 +0200 |
|---|---|---|
| committer | Rob Clark <robin.clark@oss.qualcomm.com> | 2025-11-03 07:58:43 -0800 |
| commit | 227ec96232ba11bc830d25cc1e77fc3095a02033 (patch) | |
| tree | 4a035bdaf13ffd16f78ee975ef5920efe052c7dd /tools/perf/scripts/python/git@git.tavy.me:linux-stable.git | |
| parent | cb9f145f638d7afa633632a9290d6ad06caeb8ee (diff) | |
drm/msm: fix allocation of dumb buffers for non-RGB formats
Several users (including IGT kms_getfb tests) allocate DUMB buffers for
YUV data. Commit 538fa012cbdb ("drm/msm: Compute dumb-buffer sizes with
drm_mode_size_dumb()") broke that usecase, since in those cases
drm_driver_color_mode_format() returns DRM_FORMAT_INVALID.
Handle the YUV usecase, aligning to 32-bit pixels.
Fixes: 538fa012cbdb ("drm/msm: Compute dumb-buffer sizes with drm_mode_size_dumb()")
Closes: https://lore.kernel.org/all/vptw5tquup34e3jen62znnw26qe76f3pys4lpsal5g3czwev6y@2q724ibos7by/
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/685197/
Message-ID: <20251103-drm-msm-fix-nv12-v2-1-75103b64576e@oss.qualcomm.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions