194 	struct drm_mm_node nodes[2];  in drm_test_mm_debug()  local
196 	/* Create a small drm_mm with a couple of nodes and a few holes, and  in drm_test_mm_debug()
201 	memset(nodes, 0, sizeof(nodes));  in drm_test_mm_debug()
202 	nodes[0].start = 512;  in drm_test_mm_debug()
203 	nodes[0].size = 1024;  in drm_test_mm_debug()
204 	KUNIT_ASSERT_FALSE_MSG(test, drm_mm_reserve_node(&mm, &nodes[0]),  in drm_test_mm_debug()
206 			       nodes[0].start, nodes[0].size);  in drm_test_mm_debug()
208 	nodes[1].size = 1024;  in drm_test_mm_debug()
209 	nodes[1].start = 4096 - 512 - nodes[1].size;  in drm_test_mm_debug()
210 	KUNIT_ASSERT_FALSE_MSG(test, drm_mm_reserve_node(&mm, &nodes[1]),  in drm_test_mm_debug()
212 			       nodes[0].start, nodes[0].size);  in drm_test_mm_debug()
313 		KUNIT_FAIL(test, "Expected a hole after lo and high nodes!\n");  in drm_test_mm_once()