drm/virtio: resource teardown tweaks

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Add new virtio_gpu_cleanup_object() helper function for object cleanup.
Wire up callback function for resource unref, do cleanup from callback
when we know the host stopped using the resource.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200207074638.26386-3-kraxel@redhat.com
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>

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This commit is contained in:

Gerd Hoffmann 2020-02-07 08:46:36 +01:00

parent 8235eab012

commit 1ed5f698ad

3 changed files with 43 additions and 9 deletions

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4

drivers/gpu/drm/virtio/virtgpu_drv.h

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19

drivers/gpu/drm/virtio/virtgpu_object.c

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29

drivers/gpu/drm/virtio/virtgpu_vq.c

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