45 	struct virtio_gpu_mman *mman;  in virtio_gpu_get_vgdev()  local
48 	mman = container_of(bdev, struct virtio_gpu_mman, bdev);  in virtio_gpu_get_vgdev()
49 	vgdev = container_of(mman, struct virtio_gpu_device, mman);  in virtio_gpu_get_vgdev()
68 	vgdev->mman.mem_global_referenced = false;  in virtio_gpu_ttm_global_init()
69 	global_ref = &vgdev->mman.mem_global_ref;  in virtio_gpu_ttm_global_init()
82 	vgdev->mman.bo_global_ref.mem_glob =  in virtio_gpu_ttm_global_init()
83 		vgdev->mman.mem_global_ref.object;  in virtio_gpu_ttm_global_init()
84 	global_ref = &vgdev->mman.bo_global_ref.ref;  in virtio_gpu_ttm_global_init()
92 		drm_global_item_unref(&vgdev->mman.mem_global_ref);  in virtio_gpu_ttm_global_init()
96 	vgdev->mman.mem_global_referenced = true;  in virtio_gpu_ttm_global_init()
102 	if (vgdev->mman.mem_global_referenced) {  in virtio_gpu_ttm_global_fini()
103 		drm_global_item_unref(&vgdev->mman.bo_global_ref.ref);  in virtio_gpu_ttm_global_fini()
104 		drm_global_item_unref(&vgdev->mman.mem_global_ref);  in virtio_gpu_ttm_global_fini()
105 		vgdev->mman.mem_global_referenced = false;  in virtio_gpu_ttm_global_fini()
145 	r = ttm_bo_mmap(filp, vma, &vgdev->mman.bdev);  in virtio_gpu_mmap()
425 	r = ttm_bo_device_init(&vgdev->mman.bdev,  in virtio_gpu_ttm_init()
426 			       vgdev->mman.bo_global_ref.ref.object,  in virtio_gpu_ttm_init()
435 	r = ttm_bo_init_mm(&vgdev->mman.bdev, TTM_PL_TT, 0);  in virtio_gpu_ttm_init()
443 	ttm_bo_device_release(&vgdev->mman.bdev);  in virtio_gpu_ttm_init()
451 	ttm_bo_device_release(&vgdev->mman.bdev);  in virtio_gpu_ttm_fini()