diff options
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_drv.h')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_drv.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index 65605e207bbe..f8f4a40dd1b8 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -57,6 +57,7 @@ struct virtio_gpu_object { uint32_t hw_res_handle; struct sg_table *pages; + uint32_t mapped; void *vmap; bool dumb; struct ttm_place placement_code; @@ -114,6 +115,7 @@ struct virtio_gpu_output { struct virtio_gpu_update_cursor cursor; int cur_x; int cur_y; + bool enabled; }; #define drm_crtc_to_virtio_gpu_output(x) \ container_of(x, struct virtio_gpu_output, crtc) @@ -276,13 +278,13 @@ int virtio_gpu_object_attach(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *obj, uint32_t resource_id, struct virtio_gpu_fence **fence); +void virtio_gpu_object_detach(struct virtio_gpu_device *vgdev, + struct virtio_gpu_object *obj); int virtio_gpu_attach_status_page(struct virtio_gpu_device *vgdev); int virtio_gpu_detach_status_page(struct virtio_gpu_device *vgdev); void virtio_gpu_cursor_ping(struct virtio_gpu_device *vgdev, struct virtio_gpu_output *output); int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev); -void virtio_gpu_cmd_resource_inval_backing(struct virtio_gpu_device *vgdev, - uint32_t resource_id); int virtio_gpu_cmd_get_capset_info(struct virtio_gpu_device *vgdev, int idx); int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev, int idx, int version, @@ -372,7 +374,7 @@ int virtgpu_gem_prime_mmap(struct drm_gem_object *obj, static inline struct virtio_gpu_object* virtio_gpu_object_ref(struct virtio_gpu_object *bo) { - ttm_bo_reference(&bo->tbo); + ttm_bo_get(&bo->tbo); return bo; } @@ -383,9 +385,8 @@ static inline void virtio_gpu_object_unref(struct virtio_gpu_object **bo) if ((*bo) == NULL) return; tbo = &((*bo)->tbo); - ttm_bo_unref(&tbo); - if (tbo == NULL) - *bo = NULL; + ttm_bo_put(tbo); + *bo = NULL; } static inline u64 virtio_gpu_object_mmap_offset(struct virtio_gpu_object *bo) |