141 		igt_assert_eq(wait_vblank(fd, &vbl), 0);  in run_test()
157 		igt_assert_eq(read(fd, &buf, sizeof(buf)), sizeof(buf));  in run_test()
198 		igt_assert_eq(wait_vblank(fd, &vbl), 0);  in crtc_id_subtest()
200 		igt_assert_eq(read(fd, &buf, sizeof(buf)), sizeof(buf));  in crtc_id_subtest()
201 		igt_assert_eq(buf.crtc_id, expected_crtc_id);  in crtc_id_subtest()
207 		igt_assert_eq(read(fd, &buf, sizeof(buf)), sizeof(buf));  in crtc_id_subtest()
208 		igt_assert_eq(buf.crtc_id, expected_crtc_id);  in crtc_id_subtest()
216 			igt_assert_eq(read(fd, &buf, sizeof(buf)), sizeof(buf));  in crtc_id_subtest()
217 			igt_assert_eq(buf.crtc_id, expected_crtc_id);  in crtc_id_subtest()
237 	igt_assert_eq(wait_vblank(fd, &vbl), 0);  in accuracy()
244 		igt_assert_eq(wait_vblank(fd, &vbl), 0);  in accuracy()
249 		igt_assert_eq(wait_vblank(fd, &vbl), 0);  in accuracy()
254 	igt_assert_eq(wait_vblank(fd, &vbl), 0);  in accuracy()
255 	igt_assert_eq(vbl.reply.sequence, target);  in accuracy()
259 		igt_assert_eq(read(fd, &ev, sizeof(ev)), sizeof(ev));  in accuracy()
260 		igt_assert_eq(ev.sequence, target);  in accuracy()
275 	igt_assert_eq(wait_vblank(fd, &vbl), 0);  in vblank_query()
284 		igt_assert_eq(wait_vblank(fd, &vbl), 0);  in vblank_query()
304 	igt_assert_eq(wait_vblank(fd, &vbl), 0);  in vblank_wait()
313 		igt_assert_eq(wait_vblank(fd, &vbl), 0);  in vblank_wait()
373 		igt_assert_eq(wait_vblank(fd, &vbl), -EINVAL);  in vblank_ts_cont()
481 	igt_assert_eq(wait_vblank(fd, &vbl), 0);  in invalid_subtest()
490 	igt_assert_eq(wait_vblank(fd, &vbl), -EINVAL);  in invalid_subtest()
510 	igt_assert_eq(wait_vblank(fd, &vbl), -EINVAL);  in invalid_subtest()