9  * unittest.cfg for micro-bench, allowing a client program to get the
15  * Author: Shih-Wei Li <shihwei@cs.columbia.edu>
16  * Author: Christoffer Dall <cdall@cs.columbia.edu>
24 #include <asm/gic-v3-its.h>
27 #define QEMU_MMIO_ADDR		0x0a000008
102 	while (!irq_ready && tries--)  in gic_prep_common()
124 	nr_ipi_received = 0;  in ipi_prep()
148 	nr_ipi_received = 0;  in ipi_hw_prep()
161 	while (!irq_received && tries--)  in ipi_exec()
196 	static int received = 0;  in lpi_exec()
203 	while (!irq_received && tries--)  in lpi_exec()
231 	static int received = 0;  in timer_exec()
241 	while (!irq_received && tries--)  in timer_exec()
257 	*total_ticks -= ntimes * (cntfrq / 100);  in timer_post()
262 	asm volatile("mov w0, #0x4b000000; hvc #0" ::: "w0");  in hvc_exec()
271 	 * exits to userspace. Ideally, the test-dev would provide us this  in mmio_read_user_prep()
273 	 * use a virtio-mmio transport address. FIXME2: We should be getting  in mmio_read_user_prep()
274 	 * this address (and the future test-dev address) from the devicetree,  in mmio_read_user_prep()
331 	ns_time->ns = ps / 1000;  in ticks_to_ns_time()
332 	ns_time->ns_frac = (ps % 1000) / 100;  in ticks_to_ns_time()
337 	uint64_t start, end, total_ticks, ntimes = 0;  in loop_test()
340 	total_ticks = 0;  in loop_test()
341 	if (test->prep) {  in loop_test()
342 		if(!test->prep()) {  in loop_test()
343 			printf("%s test skipped\n", test->name);  in loop_test()
352 	while (ntimes < test->times) {  in loop_test()
353 		test->exec();  in loop_test()
361 	total_ticks = end - start;  in loop_test()
364 	if (test->post) {  in loop_test()
365 		test->post(ntimes, &total_ticks);  in loop_test()
372 	printf("%-30s%15" PRId64 ".%-15" PRId64 "%15" PRId64 ".%-15" PRId64 "\n",  in loop_test()
373 		test->name, total_ns.ns, total_ns.ns_frac, avg_ns.ns, avg_ns.ns_frac);  in loop_test()
383 		if (len == -1)  in parse_args()
386 		if (strncmp(argv[i], "mmio-addr", len) == 0) {  in parse_args()
388 			report_info("found mmio_addr=0x%lx", mmio_addr);  in parse_args()
402 	printf("\n%-30s%18s%13s%18s%13s\n", "name", "total ns", "", "avg ns", "");  in main()
403 	for (i = 0 ; i < 92; ++i)  in main()
404 		printf("%c", '-');  in main()
406 	for (i = 0; i < ARRAY_SIZE(tests); i++) {  in main()
413 	return 0;  in main()