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| author | Dave Airlie <airlied@redhat.com> | 2019-04-24 10:52:20 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-04-24 10:52:52 +1000 |
| commit | a0cecc23cfcbf2626497a8c8770856dd56b67917 (patch) | |
| tree | 74e7055af31ad5ce1b45082cb6b1e80722b4f59b /crypto | |
| parent | 9fa246256e09dc30820524401cdbeeaadee94025 (diff) | |
| download | talos-op-linux-a0cecc23cfcbf2626497a8c8770856dd56b67917.tar.gz talos-op-linux-a0cecc23cfcbf2626497a8c8770856dd56b67917.zip | |
Revert "drm/virtio: drop prime import/export callbacks"
This patch does more harm than good, as it breaks both Xwayland and
gnome-shell with X11.
Xwayland requires DRI3 & DRI3 requires PRIME.
X11 crash for obscure double-free reason which are hard to debug
(starting X11 by hand doesn't trigger the crash).
I don't see an apparent problem implementing those stub prime
functions, they may return an error at run-time, and it seems to be
handled fine by GNOME at least.
This reverts commit b318e3ff7ca065d6b107e424c85a63d7a6798a69.
[airlied:
This broke userspace for virtio-gpus, and regressed things from DRI3 to DRI2.
This brings back the original problem, but it's better than regressions.]
Fixes: b318e3ff7ca065d6b107e424c85a63d7a6798a ("drm/virtio: drop prime import/export callbacks")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions
