4 #include "pmu.h"
12 #include "../pmu-events/pmu-events.h"
22 	/* used for matching against events from generated pmu-events.c */
36 	/* PMU which we should match against */
49 		.pmu = "default_core",
60 		.pmu = "default_core",
71 		.pmu = "default_core",
82 		.pmu = "default_core",
93 		.pmu = "default_core",
104 		.pmu = "default_core",
131 		.pmu = "hisi_sccl,ddrc",
143 		.pmu = "uncore_cbox",
155 		.pmu = "uncore_cbox",
167 		.pmu = "uncore_cbox",
179 		.pmu = "hisi_sccl,l3c",
191 		.pmu = "uncore_imc_free_running",
203 		.pmu = "uncore_imc",
226 		.pmu = "uncore_sys_ddr_pmu",
239 		.pmu = "uncore_sys_ccn_pmu",
252 		.pmu = "uncore_sys_cmn_pmu",
318 	if (!is_same(e1->pmu, e2->pmu)) {  in compare_pmu_events()
319 		pr_debug2("testing event e1 %s: mismatched pmu string, %s vs %s\n",  in compare_pmu_events()
320 			  e1->name, e1->pmu, e2->pmu);  in compare_pmu_events()
353 		pr_debug("testing aliases PMU %s: mismatched name, %s vs %s\n",  in compare_alias_to_test_event()
359 		pr_debug("testing aliases PMU %s: mismatched desc, %s vs %s\n",  in compare_alias_to_test_event()
365 		pr_debug("testing aliases PMU %s: mismatched long_desc, %s vs %s\n",  in compare_alias_to_test_event()
372 		pr_debug("testing aliases PMU %s: mismatched topic, %s vs %s\n",  in compare_alias_to_test_event()
378 		pr_debug("testing aliases PMU %s: mismatched str, %s vs %s\n",  in compare_alias_to_test_event()
384 		pr_debug("testing aliases PMU %s: mismatched long desc, %s vs %s\n",  in compare_alias_to_test_event()
389 	if (!is_same(alias->pmu_name, test_event->event.pmu) &&  in compare_alias_to_test_event()
391 		pr_debug("testing aliases PMU %s: mismatched pmu_name, %s vs %s\n",  in compare_alias_to_test_event()
392 			  pmu_name, alias->pmu_name, test_event->event.pmu);  in compare_alias_to_test_event()
407 	if (strcmp(pe->pmu, "default_core"))  in test__pmu_event_table_core_callback()
464 /* Verify generated events from pmu-events.c are as expected */
481 	err = pmu_events_table__for_each_event(table, /*pmu=*/ NULL,  in test__pmu_event_table()
487 	err = pmu_events_table__for_each_event(sys_event_table, /*pmu=*/ NULL,  in test__pmu_event_table()
511 	if (compare_alias_to_test_event(alias, args->test_event, alias->pmu->name))  in test_core_pmu_event_aliases_cb()
514 	pr_debug2("testing aliases core PMU %s: matched event %s\n",  in test_core_pmu_event_aliases_cb()
523 	struct perf_pmu *pmu;  in __test_core_pmu_event_aliases()  local
532 	pmu = zalloc(sizeof(*pmu));  in __test_core_pmu_event_aliases()
533 	if (!pmu)  in __test_core_pmu_event_aliases()
536 	if (perf_pmu__init(pmu, PERF_PMU_TYPE_FAKE, pmu_name) != 0) {  in __test_core_pmu_event_aliases()
537 		perf_pmu__delete(pmu);  in __test_core_pmu_event_aliases()
540 	pmu->is_core = true;  in __test_core_pmu_event_aliases()
542 	pmu->events_table = table;  in __test_core_pmu_event_aliases()
543 	pmu_add_cpu_aliases_table(pmu, table);  in __test_core_pmu_event_aliases()
544 	pmu->cpu_aliases_added = true;  in __test_core_pmu_event_aliases()
545 	pmu->sysfs_aliases_loaded = true;  in __test_core_pmu_event_aliases()
547 	res = pmu_events_table__find_event(table, pmu, "bp_l1_btb_correct", NULL, NULL);  in __test_core_pmu_event_aliases()
561 		test_event.event.pmu = pmu_name;  in __test_core_pmu_event_aliases()
562 		err = perf_pmu__find_event(pmu, event->name, &args,  in __test_core_pmu_event_aliases()
567 	perf_pmu__delete(pmu);  in __test_core_pmu_event_aliases()
576 	struct perf_pmu *pmu;  in __test_uncore_pmu_event_aliases()  local
584 	pmu = zalloc(sizeof(*pmu));  in __test_uncore_pmu_event_aliases()
585 	if (!pmu)  in __test_uncore_pmu_event_aliases()
588 	if (perf_pmu__init(pmu, PERF_PMU_TYPE_FAKE, test_pmu->pmu_name) != 0) {  in __test_uncore_pmu_event_aliases()
589 		perf_pmu__delete(pmu);  in __test_uncore_pmu_event_aliases()
592 	pmu->is_uncore = test_pmu->pmu_is_uncore;  in __test_uncore_pmu_event_aliases()
594 		pmu->id = strdup(test_pmu->pmu_id);  in __test_uncore_pmu_event_aliases()
595 		if (!pmu->id) {  in __test_uncore_pmu_event_aliases()
596 			perf_pmu__delete(pmu);  in __test_uncore_pmu_event_aliases()
600 	pmu->events_table = events_table;  in __test_uncore_pmu_event_aliases()
601 	pmu_add_cpu_aliases_table(pmu, events_table);  in __test_uncore_pmu_event_aliases()
602 	pmu->cpu_aliases_added = true;  in __test_uncore_pmu_event_aliases()
603 	pmu->sysfs_aliases_loaded = true;  in __test_uncore_pmu_event_aliases()
604 	pmu_add_sys_aliases(pmu);  in __test_uncore_pmu_event_aliases()
607 	alias_count = perf_pmu__num_events(pmu);  in __test_uncore_pmu_event_aliases()
614 		pr_debug("testing aliases uncore PMU %s: mismatch expected aliases (%d) vs found (%d)\n",  in __test_uncore_pmu_event_aliases()
615 			 pmu->name, to_match_count, alias_count);  in __test_uncore_pmu_event_aliases()
616 		perf_pmu__delete(pmu);  in __test_uncore_pmu_event_aliases()
629 		if (strcmp(pmu->name, test_event.matching_pmu)) {  in __test_uncore_pmu_event_aliases()
630 			pr_debug("testing aliases uncore PMU %s: mismatched matching_pmu, %s vs %s\n",  in __test_uncore_pmu_event_aliases()
631 					pmu->name, test_event.matching_pmu, pmu->name);  in __test_uncore_pmu_event_aliases()
632 			perf_pmu__delete(pmu);  in __test_uncore_pmu_event_aliases()
636 		err = perf_pmu__find_event(pmu, event->name, &args,  in __test_uncore_pmu_event_aliases()
640 			pr_debug("testing aliases uncore PMU %s: could not match alias %s\n",  in __test_uncore_pmu_event_aliases()
641 				 pmu->name, event->name);  in __test_uncore_pmu_event_aliases()
642 			perf_pmu__delete(pmu);  in __test_uncore_pmu_event_aliases()
648 		pr_debug("testing aliases uncore PMU %s: mismatch found aliases (%d) vs matched (%d)\n",  in __test_uncore_pmu_event_aliases()
649 			 pmu->name, matched_count, alias_count);  in __test_uncore_pmu_event_aliases()
652 	perf_pmu__delete(pmu);  in __test_uncore_pmu_event_aliases()
748 	struct perf_pmu *pmu = NULL;  in test__aliases()  local
751 	while ((pmu = perf_pmus__scan_core(pmu)) != NULL) {  in test__aliases()
754 		if (list_empty(&pmu->format)) {  in test__aliases()
755 			pr_debug2("skipping testing core PMU %s\n", pmu->name);  in test__aliases()
759 		if (__test_core_pmu_event_aliases(pmu->name, &count)) {  in test__aliases()
760 			pr_debug("testing core PMU %s aliases: failed\n", pmu->name);  in test__aliases()
765 			pr_debug("testing core PMU %s aliases: no events to match\n",  in test__aliases()
766 				  pmu->name);  in test__aliases()
770 		pr_debug("testing core PMU %s aliases: pass\n", pmu->name);  in test__aliases()
1065 	TEST_CASE("PMU event table sanity", pmu_event_table),
1066 	TEST_CASE("PMU event map aliases", aliases),
1067 	TEST_CASE_REASON("Parsing of PMU event table metrics", parsing,
1069 	TEST_CASE("Parsing of PMU event table metrics with fake PMUs", parsing_fake),
1075 	.desc = "PMU JSON event tests",