diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2018-10-19 08:18:42 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-10-29 22:50:55 +0100 |
| commit | 23c897d72ca8064c626be0ef73fe671488d584bb (patch) | |
| tree | 7f3fb51dc44840cda5601e9cb2c2a92902a72519 /drivers/gpu/drm/virtio/virtgpu_drv.h | |
| parent | 918d89bb1a639adf28a61d0a35c24a2b256ca635 (diff) | |
drm/virtio: track created object state
Track whenever the virtio_gpu_object is already created (i.e. host knows
about it) in a new variable. Add checks to virtio_gpu_object_attach()
to do nothing on objects not created yet.
Make virtio_gpu_ttm_bo_destroy() use the new variable too, instead of
expecting hw_res_handle indicating the object state.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20181019061847.18958-2-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_drv.h')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_drv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index d29f0c7c768c..5edc22d7a72f 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -65,6 +65,7 @@ struct virtio_gpu_object { struct ttm_placement placement; struct ttm_buffer_object tbo; struct ttm_bo_kmap_obj kmap; + bool created; }; #define gem_to_virtio_gpu_obj(gobj) \ container_of((gobj), struct virtio_gpu_object, gem_base) @@ -263,6 +264,7 @@ void virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, uint32_t *resid); void virtio_gpu_resource_id_put(struct virtio_gpu_device *vgdev, uint32_t id); void virtio_gpu_cmd_create_resource(struct virtio_gpu_device *vgdev, + struct virtio_gpu_object *bo, uint32_t resource_id, uint32_t format, uint32_t width, @@ -324,6 +326,7 @@ void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev, struct virtio_gpu_fence **fence); void virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, + struct virtio_gpu_object *bo, struct virtio_gpu_resource_create_3d *rc_3d, struct virtio_gpu_fence **fence); void virtio_gpu_ctrl_ack(struct virtqueue *vq); |