225 	unsigned engines[16], nengine, engine, flags;  in poll_sequential()  local
235 	nengine = 0;  in poll_sequential()
240 		engines[nengine++] = engine;  in poll_sequential()
242 	igt_require(nengine);  in poll_sequential()
323 		execbuf.flags = engines[cycles % nengine] | flags;  in poll_sequential()
434 	unsigned nengine;  in parallel()  local
440 	nengine = 0;  in parallel()
442 		engines[nengine] = engine;  in parallel()
443 		names[nengine] = e__->name;  in parallel()
444 		nengine++;  in parallel()
450 	igt_require(nengine);  in parallel()
451 	igt_info("average (individually): %.3fus\n", sum/nengine*1e6);  in parallel()
467 	igt_fork(child, nengine) {  in parallel()
496 	unsigned nengine;  in series()  local
502 	nengine = 0;  in series()
512 		engines[nengine++] = engine;  in series()
514 	igt_require(nengine);  in series()
516 		 name, max*1e6, min*1e6, sum*1e6, sum/nengine*1e6);  in series()
536 			for (int n = 0; n < nengine; n++) {  in series()
542 		count += nengine * 1024;  in series()
552 		 nengine, count, 1e6*time, 1e6*((max-min)/nengine+min));  in series()
586 	unsigned nengine;  in sequential()  local
596 	nengine = 0;  in sequential()
605 		engines[nengine++] = n;  in sequential()
607 	igt_require(nengine);  in sequential()
630 	for (n = 0; n < nengine; n++) {  in sequential()
653 			igt_permute_array(engines, nengine, xchg);  in sequential()
655 				for (n = 0; n < nengine; n++) {  in sequential()
663 					for (n = 0; n < nengine; n++) {  in sequential()
692 		 nengine, ncpus, 1e6*results[ncpus], 1e6*sum*ncpus);  in sequential()
721 	unsigned nengine;  in fence_signal()  local
727 	nengine = 0;  in fence_signal()
730 			engines[nengine++] = n;  in fence_signal()
733 		engines[nengine++] = ring_id;  in fence_signal()
735 	igt_require(nengine);  in fence_signal()
757 			for (int e = 0; e < nengine; e++) {  in fence_signal()
775 		count += 1024 * nengine;  in fence_signal()