55 		igt_assert_eq(__i915_query_items(fd, items, n_items), 0); \
59 		igt_assert_eq(__i915_query_items(fd, items, n_items), -err); \
75 	igt_assert_eq(__i915_query(fd, NULL), -EFAULT);  in test_query_garbage()
76 	igt_assert_eq(__i915_query(fd, (void *) -1), -EFAULT);  in test_query_garbage()
84 	igt_assert_eq(__i915_query(fd, &query), -EINVAL);  in test_query_garbage()
109 	igt_assert_eq(items[0].length, -EINVAL);  in test_query_garbage_items()
120 	igt_assert_eq(items[1].length, -EINVAL);  in test_query_garbage_items()
131 	igt_assert_eq(items[0].length, -EINVAL);  in test_query_garbage_items()
142 	igt_assert_eq(items[0].length, -EFAULT);  in test_query_garbage_items()
146 	igt_assert_eq(items[0].length, -EFAULT);  in test_query_garbage_items()
156 	igt_assert_eq(items[1].length, -EINVAL);  in test_query_garbage_items()
177 	igt_assert_eq(0, mprotect(items_ptr, 4096, PROT_READ));  in test_query_garbage_items()
221 		igt_assert_eq(_topo_info[b], 0xff);  in test_query_topology_kernel_writes()
222 		igt_assert_eq(_topo_info[sizeof(*_topo_info) + item.length + b], 0xff);  in test_query_topology_kernel_writes()
242 	igt_assert_eq(item.length, -ENODEV);  in test_query_topology_unsupported()
305 	igt_assert_eq(first_query_length, item.length);  in test_query_topology_coherent_slice_mask()
319 	igt_assert_eq(slice_mask, topology_slices);  in test_query_topology_coherent_slice_mask()
334 	igt_assert_eq(subslice_mask, topology_subslices_slice0);  in test_query_topology_coherent_slice_mask()
458 		igt_assert_eq(n_slices, 1);  in test_query_topology_known_pci_ids()
462 		igt_assert_eq(n_slices, 1);  in test_query_topology_known_pci_ids()
464 			igt_assert_eq(n_subslices, 2);  in test_query_topology_known_pci_ids()
466 			igt_assert_eq(n_subslices, 3);  in test_query_topology_known_pci_ids()
469 		igt_assert_eq(n_slices, 2);  in test_query_topology_known_pci_ids()
471 			igt_assert_eq(n_subslices, 2 * 2);  in test_query_topology_known_pci_ids()
473 			igt_assert_eq(n_subslices, 2 * 3);  in test_query_topology_known_pci_ids()
476 		igt_assert_eq(n_slices, 3);  in test_query_topology_known_pci_ids()
477 		igt_assert_eq(n_subslices, 3 * 3);  in test_query_topology_known_pci_ids()
506 	igt_assert_eq(item.length, -EINVAL);  in engines_invalid()
513 	igt_assert_eq(item.length, -EINVAL);  in engines_invalid()
530 	igt_assert_eq(item.length, -EFAULT);  in engines_invalid()
541 	igt_assert_eq(item.length, -EINVAL);  in engines_invalid()
550 	igt_assert_eq(item.length, -EINVAL);  in engines_invalid()
559 	igt_assert_eq(item.length, -EINVAL);  in engines_invalid()
568 	igt_assert_eq(item.length, -EINVAL);  in engines_invalid()
579 	igt_assert_eq(mprotect(engines, len, PROT_NONE), 0);  in engines_invalid()
585 	igt_assert_eq(item.length, -EFAULT);  in engines_invalid()
586 	igt_assert_eq(mprotect(engines, len, PROT_WRITE), 0);  in engines_invalid()
590 	igt_assert_eq(mprotect(engines, len, PROT_READ), 0);  in engines_invalid()
596 	igt_assert_eq(item.length, -EFAULT);  in engines_invalid()
645 	igt_assert_eq(item.length, len);  in engines()
654 	igt_assert_eq(item.length, len);  in engines()
660 	igt_assert_eq(engines->rsvd[0], 0);  in engines()
661 	igt_assert_eq(engines->rsvd[1], 0);  in engines()
662 	igt_assert_eq(engines->rsvd[2], 0);  in engines()
677 		igt_assert_eq(engine->rsvd0, 0);  in engines()
678 		igt_assert_eq(engine->rsvd1[0], 0);  in engines()
679 		igt_assert_eq(engine->rsvd1[1], 0);  in engines()