diff options
| -rw-r--r-- | tools/perf/tests/parse-events.c | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 026c54743311..0f113b2b36a3 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1512,6 +1512,124 @@ static int test__all_tracepoints(struct evlist *evlist) return test__checkevent_tracepoint_multi(evlist); } +static int test__hybrid_hw_event_with_pmu(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config); + return 0; +} + +static int test__hybrid_hw_group_event(struct evlist *evlist) +{ + struct evsel *evsel, *leader; + + evsel = leader = evlist__first(evlist); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config); + TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + + evsel = evsel__next(evsel); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config); + TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + return 0; +} + +static int test__hybrid_sw_hw_group_event(struct evlist *evlist) +{ + struct evsel *evsel, *leader; + + evsel = leader = evlist__first(evlist); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + + evsel = evsel__next(evsel); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config); + TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + return 0; +} + +static int test__hybrid_hw_sw_group_event(struct evlist *evlist) +{ + struct evsel *evsel, *leader; + + evsel = leader = evlist__first(evlist); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config); + TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + + evsel = evsel__next(evsel); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + return 0; +} + +static int test__hybrid_group_modifier1(struct evlist *evlist) +{ + struct evsel *evsel, *leader; + + evsel = leader = evlist__first(evlist); + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config); + TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user); + TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel); + + evsel = evsel__next(evsel); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config); + TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); + TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user); + TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel); + return 0; +} + +static int test__hybrid_raw1(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config); + + /* The type of second event is randome value */ + evsel = evsel__next(evsel); + TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config); + return 0; +} + +static int test__hybrid_raw2(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config); + return 0; +} + +static int test__hybrid_cache_event(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x2 == (evsel->core.attr.config & 0xffffffff)); + + evsel = evsel__next(evsel); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type); + TEST_ASSERT_VAL("wrong config", 0x10002 == (evsel->core.attr.config & 0xffffffff)); + return 0; +} + struct evlist_test { const char *name; __u32 type; @@ -1868,6 +1986,54 @@ static struct terms_test test__terms[] = { }, }; +static struct evlist_test test__hybrid_events[] = { + { + .name = "cpu_core/cpu-cycles/", + .check = test__hybrid_hw_event_with_pmu, + .id = 0, + }, + { + .name = "{cpu_core/cpu-cycles/,cpu_core/instructions/}", + .check = test__hybrid_hw_group_event, + .id = 1, + }, + { + .name = "{cpu-clock,cpu_core/cpu-cycles/}", + .check = test__hybrid_sw_hw_group_event, + .id = 2, + }, + { + .name = "{cpu_core/cpu-cycles/,cpu-clock}", + .check = test__hybrid_hw_sw_group_event, + .id = 3, + }, + { + .name = "{cpu_core/cpu-cycles/k,cpu_core/instructions/u}", + .check = test__hybrid_group_modifier1, + .id = 4, + }, + { + .name = "r1a", + .check = test__hybrid_raw1, + .id = 5, + }, + { + .name = "cpu_core/r1a/", + .check = test__hybrid_raw2, + .id = 6, + }, + { + .name = "cpu_core/config=10,config1,config2=3,period=1000/u", + .check = test__checkevent_pmu, + .id = 7, + }, + { + .name = "cpu_core/LLC-loads/,cpu_atom/LLC-load-misses/", + .check = test__hybrid_cache_event, + .id = 8, + }, +}; + static int test_event(struct evlist_test *e) { struct parse_events_error err; @@ -2035,6 +2201,11 @@ do { \ ret2 = ret1; \ } while (0) + if (perf_pmu__has_hybrid()) { + TEST_EVENTS(test__hybrid_events); + return ret2; + } + TEST_EVENTS(test__events); if (test_pmu()) |