ttm_bo_init_reserved
r = ttm_bo_init_reserved(&adev->mman.bdev, &bo->tbo, size, bp->type,
int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
EXPORT_SYMBOL(ttm_bo_init_reserved);
ret = ttm_bo_init_reserved(bdev, bo, size, type, placement,