98 	if (!obj->pages)  in udl_gem_fault()
101 	page = obj->pages[page_offset];  in udl_gem_fault()
130 	if (obj->pages)  in udl_gem_get_pages()
134 	BUG_ON(obj->pages != NULL);  in udl_gem_get_pages()
135 	obj->pages = drm_malloc_ab(page_count, sizeof(struct page *));  in udl_gem_get_pages()
136 	if (obj->pages == NULL)  in udl_gem_get_pages()
147 		obj->pages[i] = page;  in udl_gem_get_pages()
153 		page_cache_release(obj->pages[i]);  in udl_gem_get_pages()
154 	drm_free_large(obj->pages);  in udl_gem_get_pages()
155 	obj->pages = NULL;  in udl_gem_get_pages()
165 		page_cache_release(obj->pages[i]);  in udl_gem_put_pages()
167 	drm_free_large(obj->pages);  in udl_gem_put_pages()
168 	obj->pages = NULL;  in udl_gem_put_pages()
180 	obj->vmapping = vmap(obj->pages, page_count, 0, PAGE_KERNEL);  in udl_gem_vmap()
201 	if (obj->pages)  in udl_gem_free_object()