From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4C6DC433B4 for ; Tue, 27 Apr 2021 07:04:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7A929611ED for ; Tue, 27 Apr 2021 07:04:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236916AbhD0HEw (ORCPT ); Tue, 27 Apr 2021 03:04:52 -0400 Received: from mga09.intel.com ([134.134.136.24]:54937 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236422AbhD0HEk (ORCPT ); Tue, 27 Apr 2021 03:04:40 -0400 IronPort-SDR: owBosdtkTYlsZrc9I7+LuxKEjmGersf+VehVNJC5zpp8GVC8nJDDo8gJGuJc/MOIvPbxQs/zMp PPr908Ui66mQ== X-IronPort-AV: E=McAfee;i="6200,9189,9966"; a="196573041" X-IronPort-AV: E=Sophos;i="5.82,254,1613462400"; d="scan'208";a="196573041" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Apr 2021 00:03:58 -0700 IronPort-SDR: 33NPnq49KFqaVHJ7ZR42UXSIVwAwS9V4VaYi9d6NrrjuVGwFqMTVXjfxQ1L/5jV2k1104mc+Qv c8+UMikR+JlA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,254,1613462400"; d="scan'208";a="447506970" Received: from kbl-ppc.sh.intel.com ([10.239.159.163]) by fmsmga004.fm.intel.com with ESMTP; 27 Apr 2021 00:03:55 -0700 From: Jin Yao 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 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 Message-Id: <20210427070139.25256-19-yao.jin@linux.intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210427070139.25256-1-yao.jin@linux.intel.com> References: <20210427070139.25256-1-yao.jin@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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