90 	struct ttm_bo_device *bdev = bo->bdev;  in ttm_bo_vm_fault()  local
101 		&bdev->man[bo->mem.mem_type];  in ttm_bo_vm_fault()
141 	if (bdev->driver->fault_reserve_notify) {  in ttm_bo_vm_fault()
142 		ret = bdev->driver->fault_reserve_notify(bo);  in ttm_bo_vm_fault()
204 		if (ttm->bdev->driver->ttm_tt_populate(ttm)) {  in ttm_bo_vm_fault()
265 	WARN_ON(bo->bdev->dev_mapping != vma->vm_file->f_mapping);  in ttm_bo_vm_open()
284 static struct ttm_buffer_object *ttm_bo_vm_lookup(struct ttm_bo_device *bdev,  in ttm_bo_vm_lookup()  argument
291 	drm_vma_offset_lock_lookup(&bdev->vma_manager);  in ttm_bo_vm_lookup()
293 	node = drm_vma_offset_lookup_locked(&bdev->vma_manager, offset, pages);  in ttm_bo_vm_lookup()
300 	drm_vma_offset_unlock_lookup(&bdev->vma_manager);  in ttm_bo_vm_lookup()
309 		struct ttm_bo_device *bdev)  in ttm_bo_mmap()  argument
315 	bo = ttm_bo_vm_lookup(bdev, vma->vm_pgoff, vma_pages(vma));  in ttm_bo_mmap()
319 	driver = bo->bdev->driver;  in ttm_bo_mmap()