From patchwork Mon Sep 18 11:52:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jing Zhang X-Patchwork-Id: 13389513 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 71931CD37B0 for ; Mon, 18 Sep 2023 11:53:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=qyCJRrqv/oI9HNnCstF6L7l2sDYuwTdiybt4ILzf6uY=; b=cx8PY+hKN1vpuX nCDe3EFa7pnopYtXv+1gLwn+jRbh5Sx1+WSFNLkfCxTSZVfhxjBBhLHarDoM9EJz0wVG9A610Z6y/ Pwc49ni1ty/2CDER4js/cz0lo/YpKewX6yV1MzfhbsuiE7cr1KfbA6jZmO9tkQK49vWBlYkcoba8K l4FdkAthLaWhcATtBQIVJmVoOAqJExRzn2673Z33l/yHqcMKcUKBmYY04EgFd3VxJrbPTryQoffP8 2cYgeqL8dGk7zMEOJfaU7QtAcCd3R9Dy4kNX/sfQsRxxzzhSgvvgaZJN/m47+vYI517zKx8h1zdmR mJoccGkdZWDilbfQVmwA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qiCoM-00FMKL-2m; Mon, 18 Sep 2023 11:53:06 +0000 Received: from out30-119.freemail.mail.aliyun.com ([115.124.30.119]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qiCoB-00FMDU-16 for linux-arm-kernel@lists.infradead.org; Mon, 18 Sep 2023 11:53:00 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R841e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046060;MF=renyu.zj@linux.alibaba.com;NM=1;PH=DS;RN=21;SR=0;TI=SMTPD_---0VsMQsgH_1695037957; Received: from srmbuffer011165236051.sqa.net(mailfrom:renyu.zj@linux.alibaba.com fp:SMTPD_---0VsMQsgH_1695037957) by smtp.aliyun-inc.com; Mon, 18 Sep 2023 19:52:44 +0800 From: Jing Zhang To: John Garry , Ian Rogers Cc: Will Deacon , James Clark , Arnaldo Carvalho de Melo , Mark Rutland , Mike Leach , Leo Yan , Namhyung Kim , Peter Zijlstra , Ingo Molnar , Alexander Shishkin , Jiri Olsa , Adrian Hunter , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, linux-doc@vger.kernel.org, Zhuo Song , Jing Zhang , Shuai Xue Subject: [PATCH v9 0/7] Add metrics for Arm CMN Date: Mon, 18 Sep 2023 19:52:28 +0800 Message-Id: <1695037955-107983-1-git-send-email-renyu.zj@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230918_045255_825120_89D52503 X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Changes since v8: - Compat uses regular expression matching identifier as suggested by Ian. - Remove [PATCH v8 3/8] and workaround CMN event description issues through jevent.py as suggested by Ian. - Link: https://lore.kernel.org/all/1694087913-46144-1-git-send-email-renyu.zj@linux.alibaba.com/ Jing Zhang (7): perf pmu: "Compat" supports regular expression matching identifiers perf metric: "Compat" supports regular expression matching identifiers perf jevents: Support EventidCode and NodeType perf test: Make matching_pmu effective perf test: Add pmu-event test for "Compat" and new event_field. perf jevents: Add support for Arm CMN PMU aliasing perf vendor events: Add JSON metrics for Arm CMN .../pmu-events/arch/arm64/arm/cmn/sys/cmn.json | 266 +++++++++++++++++++++ .../pmu-events/arch/arm64/arm/cmn/sys/metric.json | 74 ++++++ .../pmu-events/arch/test/test_soc/sys/uncore.json | 8 + tools/perf/pmu-events/empty-pmu-events.c | 8 + tools/perf/pmu-events/jevents.py | 11 +- tools/perf/tests/pmu-events.c | 65 ++++- tools/perf/util/metricgroup.c | 2 +- tools/perf/util/pmu.c | 23 +- tools/perf/util/pmu.h | 1 + 9 files changed, 452 insertions(+), 6 deletions(-) create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cmn/sys/metric.json