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From: Jin Yao <yao.jin@linux.intel.com>
To: acme@kernel.org, jolsa@kernel.org, peterz@infradead.org,
	mingo@redhat.com, alexander.shishkin@linux.intel.com
Cc: Linux-kernel@vger.kernel.org, ak@linux.intel.com,
	kan.liang@intel.com, yao.jin@intel.com,
	Jin Yao <yao.jin@linux.intel.com>
Subject: [PATCH v6 18/26] perf tests: Add hybrid cases for 'Parse event definition strings' test
Date: Tue, 27 Apr 2021 15:01:31 +0800	[thread overview]
Message-ID: <20210427070139.25256-19-yao.jin@linux.intel.com> (raw)
In-Reply-To: <20210427070139.25256-1-yao.jin@linux.intel.com>

Add basic hybrid test cases for 'Parse event definition strings' test.

  # perf test 6
   6: Parse event definition strings                                  : Ok

Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
---
v6:
 - Add test case for parsing cache events with pmu prefix.

v5:
 - No change.

 tools/perf/tests/parse-events.c | 171 ++++++++++++++++++++++++++++++++
 1 file changed, 171 insertions(+)

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())
-- 
2.17.1


  parent reply	other threads:[~2021-04-27  7:04 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-27  7:01 [PATCH v6 00/26] perf tool: AlderLake hybrid support series 1 Jin Yao
2021-04-27  7:01 ` [PATCH v6 01/26] tools headers uapi: Update tools's copy of linux/perf_event.h Jin Yao
2021-04-27 19:24   ` Arnaldo Carvalho de Melo
2021-04-28  1:18     ` Jin, Yao
2021-04-27  7:01 ` [PATCH v6 02/26] perf jevents: Support unit value "cpu_core" and "cpu_atom" Jin Yao
2021-04-27  7:01 ` [PATCH v6 03/26] perf pmu: Simplify arguments of __perf_pmu__new_alias Jin Yao
2021-04-27  7:01 ` [PATCH v6 04/26] perf pmu: Save pmu name Jin Yao
2021-04-27  7:01 ` [PATCH v6 05/26] perf pmu: Save detected hybrid pmus to a global pmu list Jin Yao
2021-04-27  7:01 ` [PATCH v6 06/26] perf pmu: Add hybrid helper functions Jin Yao
2021-04-27  7:01 ` [PATCH v6 07/26] perf stat: Uniquify hybrid event name Jin Yao
2021-04-27  7:01 ` [PATCH v6 08/26] perf parse-events: Create two hybrid hardware events Jin Yao
2021-04-27  7:01 ` [PATCH v6 09/26] perf parse-events: Create two hybrid cache events Jin Yao
2021-04-27  7:01 ` [PATCH v6 10/26] perf parse-events: Create two hybrid raw events Jin Yao
2021-04-27  7:01 ` [PATCH v6 11/26] perf parse-events: Compare with hybrid pmu name Jin Yao
2021-04-27  7:01 ` [PATCH v6 12/26] perf parse-events: Support event inside hybrid pmu Jin Yao
2021-04-27  7:01 ` [PATCH v6 13/26] perf record: Create two hybrid 'cycles' events by default Jin Yao
2021-04-27  7:01 ` [PATCH v6 14/26] perf stat: Add default hybrid events Jin Yao
2021-04-27  7:01 ` [PATCH v6 15/26] perf stat: Filter out unmatched aggregation for hybrid event Jin Yao
2021-04-27  7:01 ` [PATCH v6 16/26] perf stat: Warn group events from different hybrid PMU Jin Yao
2021-04-27  7:01 ` [PATCH v6 17/26] perf record: Uniquify hybrid event name Jin Yao
2021-04-27  7:01 ` Jin Yao [this message]
2021-04-27  7:01 ` [PATCH v6 19/26] perf tests: Add hybrid cases for 'Roundtrip evsel->name' test Jin Yao
2021-04-27  7:01 ` [PATCH v6 20/26] perf tests: Skip 'Setup struct perf_event_attr' test for hybrid Jin Yao
2021-04-27  7:01 ` [PATCH v6 21/26] perf tests: Support 'Track with sched_switch' " Jin Yao
2021-04-27  7:01 ` [PATCH v6 22/26] perf tests: Support 'Parse and process metrics' " Jin Yao
2021-04-27  7:01 ` [PATCH v6 23/26] perf tests: Support 'Session topology' " Jin Yao
2021-04-27  7:01 ` [PATCH v6 24/26] perf tests: Support 'Convert perf time to TSC' " Jin Yao
2021-04-27  7:01 ` [PATCH v6 25/26] perf tests: Skip 'perf stat metrics (shadow stat) test' " Jin Yao
2021-04-27  7:01 ` [PATCH v6 26/26] perf Documentation: Document intel-hybrid support Jin Yao
2021-04-27 12:50 ` [PATCH v6 00/26] perf tool: AlderLake hybrid support series 1 Jiri Olsa
2021-04-27 13:14   ` Arnaldo Carvalho de Melo
2021-04-28  1:57   ` Jin, Yao
2021-04-28  7:28     ` Jiri Olsa
2021-04-28  8:01       ` Jin, Yao
2021-04-28 13:44       ` Arnaldo Carvalho de Melo

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