virtio-gpu: fix output lookup

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Needed for multihead setups where we can have disabled
outputs and therefore plane->crtc can be NULL.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

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Gerd Hoffmann 2016-05-27 14:20:24 +02:00

parent af8c34ce6a

commit d3767d49f1

1 changed files with 7 additions and 1 deletions

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8

drivers/gpu/drm/virtio/virtgpu_plane.c

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