From patchwork Mon Apr 24 09:44:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jing Zhang X-Patchwork-Id: 13221952 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 DFC15C77B61 for ; Mon, 24 Apr 2023 09:45:31 +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:References:In-Reply-To: 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: List-Owner; bh=eIsr2nAt1mdI+zbkTwHUgAJXRHfxeglOiL6bchFlsNc=; b=vMWDTUtxnPQDUj ASQqF1Dsabvjb2jhJWKz9/3/nGcLHGwFuSUJnkCvONCIx5vvY9JwYLCSq9XWXBSoRh5kPNIuSzmli MrTnsJ8xOND0V/C8nZajEd8Nv4dPf207HoeUKv3nqBONRCuAeEAoPEqebZXMAHEL6lPMA5zqt6hy5 r7AFuqoQLlKD3iRS+ui3ACwmPGRDOGgr7DrDhhfQpe30g6xRzAV10P4KXTh0cknlcOxWQORq0ZL9C OiTVjskikFKuMRV2DoaiO7YtDHs7TaqWfnmPwv+1zZH+sc2zDzLmncMGeTTwe5f4cRLnx16tJQ0Yr yxFi2TDQF4xVdtlhycQA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pqskU-00Fqie-07; Mon, 24 Apr 2023 09:44:42 +0000 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pqskQ-00Fqfa-0Y for linux-arm-kernel@lists.infradead.org; Mon, 24 Apr 2023 09:44:39 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R111e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046049;MF=renyu.zj@linux.alibaba.com;NM=1;PH=DS;RN=18;SR=0;TI=SMTPD_---0VgsU8kx_1682329472; Received: from srmbuffer011165236051.sqa.net(mailfrom:renyu.zj@linux.alibaba.com fp:SMTPD_---0VgsU8kx_1682329472) by smtp.aliyun-inc.com; Mon, 24 Apr 2023 17:44:33 +0800 From: Jing Zhang To: John Garry , Ian Rogers , Will Deacon , Shuai Xue Cc: James Clark , Mike Leach , Leo Yan , Mark Rutland , Ilkka Koskinen , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Adrian Hunter , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, Zhuo Song , Jing Zhang Subject: [PATCH v2 5/5] perf vendor events: Add JSON metrics for Yitian 710 DDR Date: Mon, 24 Apr 2023 17:44:16 +0800 Message-Id: <1682329456-19418-6-git-send-email-renyu.zj@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1682329456-19418-1-git-send-email-renyu.zj@linux.alibaba.com> References: <1682329456-19418-1-git-send-email-renyu.zj@linux.alibaba.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230424_024438_386489_A0614448 X-CRM114-Status: UNSURE ( 9.75 ) X-CRM114-Notice: Please train this message. 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 Add JSON metrics for T-HEAD Yitian 710 SoC DDR. Signed-off-by: Jing Zhang Reviewed-by: John Garry --- .../arch/arm64/freescale/yitian710/sys/metrics.json | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/yitian710/sys/metrics.json diff --git a/tools/perf/pmu-events/arch/arm64/freescale/yitian710/sys/metrics.json b/tools/perf/pmu-events/arch/arm64/freescale/yitian710/sys/metrics.json new file mode 100644 index 0000000..1a92477 --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/freescale/yitian710/sys/metrics.json @@ -0,0 +1,20 @@ +[ + { + "MetricName": "ddr_read_bandwidth.all", + "BriefDescription": "The ddr read bandwidth(MB/s).", + "MetricGroup": "ddr", + "MetricExpr": "hif_rd * 64 / 1e6 / duration_time", + "ScaleUnit": "1MB/s", + "Unit": "ali_drw", + "Compat": "ali_drw_pmu" + }, + { + "MetricName": "ddr_write_bandwidth.all", + "BriefDescription": "The ddr write bandwidth(MB/s).", + "MetricGroup": "ddr", + "MetricExpr": "(hif_wr + hif_rmw) * 64 / 1e6 / duration_time", + "ScaleUnit": "1MB/s", + "Unit": "ali_drw", + "Compat": "ali_drw_pmu" + } +]