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| author | Dmitry Osipenko <dmitry.osipenko@collabora.com> | 2026-09-11 17:42:03 +0300 |
|---|---|---|
| committer | Dmitry Osipenko <dmitry.osipenko@collabora.com> | 2026-09-20 20:48:52 +0300 |
| commit | 1e3b08de63274d0b009e99ef51cd6a9c0c6bf08c (patch) | |
| tree | 625657de1718b92abf34b00dbd67ac7dd9039d11 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 036d28db1818af2f9d80db771f5405da84d7732d (diff) | |
| download | linux-next-1e3b08de63274d0b009e99ef51cd6a9c0c6bf08c.tar.gz linux-next-1e3b08de63274d0b009e99ef51cd6a9c0c6bf08c.zip | |
Revert "drm/virtio: Allow importing prime buffers when 3D is enabled"
Guest userspace may import udmabuf to vrend. Vrend doesn't support guest
blobs, and thus, further 3d operations with the imported blob are failing.
Typical scenario of the problem shown with mouse cursor RGBA image imported
into virtio-gpu, which previously was rejected by virtio-gpu driver.
Revert enabling guest blobs importing into vrend to fix the regression.
Link: https://gitlab.freedesktop.org/virgl/virglrenderer/-/work_items/674
Fixes: df4dc947c46b ("drm/virtio: Allow importing prime buffers when 3D is enabled")
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Reviewed-by: Val Packett <val@invisiblethingslab.com>
Link: https://patch.msgid.link/20260911144204.2089401-1-dmitry.osipenko@collabora.com
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions