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 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 91E40C369AB for ; Fri, 18 Apr 2025 07:37:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version: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=eqlAb4XckHXz0XlIzr7XLuBs03aomag1Xkdbq+de++g=; b=gjoPs7d2npTfSihmDi3h4y82Xm QIdKqjIYTkhPIhw1/Ka6z+BqjMZdbtujAVOE6sxYZfxYg84OrzDESBicpUzwLAstdM/mOrx/BtWx1 N4nKDnPe/zSXc6b3AwPcw84qv9MUNOMUKpUPMXxTMjExGhjsaWSADnbQcMg9rbNtWeDqy7PrLbQGq 9JONnQ+xqN29bcnUfUW4qbaxt50GyHTgLrvKgceduSqlTjqls/PiUzO0MVWDtACNXH1NPm5jEyDx8 gpWE6VgBI5JKVvYUQ7iULEXHYi14LDf8PqGsZjI0ly+WOipRQY6UZ3y/GkkFqQLET3liS5QkPncVC ylWYJ7Ww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u5gI8-0000000FUeD-1tDY; Fri, 18 Apr 2025 07:37:40 +0000 Received: from szxga05-in.huawei.com ([45.249.212.191]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u5fvw-0000000FRX9-23mr for linux-arm-kernel@lists.infradead.org; Fri, 18 Apr 2025 07:14:45 +0000 Received: from mail.maildlp.com (unknown [172.19.88.163]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4Zf5c13Xhnz1j5tc; Fri, 18 Apr 2025 15:14:25 +0800 (CST) Received: from dggemv705-chm.china.huawei.com (unknown [10.3.19.32]) by mail.maildlp.com (Postfix) with ESMTPS id 0D99F18001B; Fri, 18 Apr 2025 15:14:35 +0800 (CST) Received: from kwepemn500004.china.huawei.com (7.202.194.145) by dggemv705-chm.china.huawei.com (10.3.19.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Fri, 18 Apr 2025 15:14:34 +0800 Received: from localhost.localdomain (10.90.30.45) by kwepemn500004.china.huawei.com (7.202.194.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Fri, 18 Apr 2025 15:14:33 +0800 From: Junhao He To: , , , , , , , , , , , , , , CC: , , , , Subject: [PATCH v2 1/3] perf vendor events arm64: Fill up Desc field for Hisi hip08 hha pmu Date: Fri, 18 Apr 2025 15:08:10 +0800 Message-ID: <20250418070812.3771441-2-hejunhao3@huawei.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20250418070812.3771441-1-hejunhao3@huawei.com> References: <20250418070812.3771441-1-hejunhao3@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.90.30.45] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemn500004.china.huawei.com (7.202.194.145) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250418_001444_928556_DB506F1C X-CRM114-Status: UNSURE ( 8.99 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In the same PMU, when some JSON events have the "BriefDescription" field populated while others do not, the cmp_sevent() function will split these two types of events into separate groups. As a result, when using perf list to display events, the two types of events cannot be grouped together in the output. before patch: $ perf list pmu ... uncore hha: hisi_sccl1_hha2/sdir-hit/ hisi_sccl1_hha2/sdir-lookup/ ... uncore hha: edir-hit [Count of The number of HHA E-Dir hit operations. Unit: hisi_sccl1_hha2] ... after patch: $ perf list pmu ... uncore hha: edir-hit [Count of The number of HHA E-Dir hit operations. Unit: hisi_sccl1_hha2] sdir-hit [Count of The number of HHA S-Dir hit operations. Unit: hisi_sccl1_hha2] sdir-lookup [Count of the number of HHA S-Dir lookup operations. Unit: hisi_sccl1_hha2] ... Signed-off-by: Junhao He Reviewed-by: James Clark --- .../arch/arm64/hisilicon/hip08/uncore-hha.json | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json index 9a7ec7af2060..b52f056d0255 100644 --- a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json +++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json @@ -30,15 +30,18 @@ { "ConfigCode": "0x4", "EventName": "rx_wbi", + "BriefDescription": "Count of the number of WriteBackI operations that HHA has received", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x5", "EventName": "rx_wbip", + "BriefDescription": "Count of the number of WriteBackIPtl operations that HHA has received", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x11", + "BriefDescription": "Count of the number of WriteThruIStash operations that HHA has received", "EventName": "rx_wtistash", "Unit": "hisi_sccl,hha" }, @@ -87,66 +90,79 @@ { "ConfigCode": "0x23", "EventName": "bi_num", + "BriefDescription": "Count of the number of HHA BackInvalid operations", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x32", "EventName": "mediated_num", + "BriefDescription": "Count of the number of Mediated operations that the HHA has forwarded", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x33", "EventName": "tx_snp_num", + "BriefDescription": "Count of the number of Snoop operations that the HHA has sent", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x34", "EventName": "tx_snp_outer", + "BriefDescription": "Count of the number of Snoop operations that the HHA has sent to another socket", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x35", "EventName": "tx_snp_ccix", + "BriefDescription": "Count of the number of Snoop operations that the HHA has sent to CCIX", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x38", "EventName": "rx_snprspdata", + "BriefDescription": "Count of the number of SnprspData flit operations that HHA has received", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x3c", "EventName": "rx_snprsp_outer", + "BriefDescription": "Count of the number of SnprspData operations that HHA has received from another socket", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x40", "EventName": "sdir-lookup", + "BriefDescription": "Count of the number of HHA S-Dir lookup operations", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x41", "EventName": "edir-lookup", + "BriefDescription": "Count of the number of HHA E-Dir lookup operations", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x42", "EventName": "sdir-hit", + "BriefDescription": "Count of the number of HHA S-Dir hit operations", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x43", "EventName": "edir-hit", + "BriefDescription": "Count of the number of HHA E-Dir hit operations", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x4c", "EventName": "sdir-home-migrate", + "BriefDescription": "Count of the number of HHA S-Dir read home migrate operations", "Unit": "hisi_sccl,hha" }, { "ConfigCode": "0x4d", "EventName": "edir-home-migrate", + "BriefDescription": "Count of the number of HHA E-Dir read home migrate operations", "Unit": "hisi_sccl,hha" } ] -- 2.33.0