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,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 E15BAC433EA for ; Thu, 25 Mar 2021 10:39:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B458261A2C for ; Thu, 25 Mar 2021 10:39:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230246AbhCYKiy (ORCPT ); Thu, 25 Mar 2021 06:38:54 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:14899 "EHLO szxga06-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230031AbhCYKiR (ORCPT ); Thu, 25 Mar 2021 06:38:17 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4F5hNj6dZczkfW1; Thu, 25 Mar 2021 18:36:37 +0800 (CST) Received: from localhost.localdomain (10.69.192.58) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.498.0; Thu, 25 Mar 2021 18:38:08 +0800 From: John Garry To: , , , , , , , , , , CC: , , , , , , , John Garry Subject: [PATCH v2 6/6] perf vendor events arm64: Add Hisi hip08 L3 metrics Date: Thu, 25 Mar 2021 18:33:18 +0800 Message-ID: <1616668398-144648-7-git-send-email-john.garry@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1616668398-144648-1-git-send-email-john.garry@huawei.com> References: <1616668398-144648-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.69.192.58] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add L3 metrics. Signed-off-by: John Garry --- .../arch/arm64/hisilicon/hip08/metrics.json | 161 ++++++++++++++++++ 1 file changed, 161 insertions(+) diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/metrics.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/metrics.json index dda898d23c2d..dda8e59149d2 100644 --- a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/metrics.json +++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/metrics.json @@ -69,4 +69,165 @@ "MetricGroup": "TopDownL2", "MetricName": "memory_bound" }, + { + "MetricExpr": "(((L2I_TLB - L2I_TLB_REFILL) * 15) + (L2I_TLB_REFILL * 100)) / CPU_CYCLES", + "PublicDescription": "Idle by itlb miss L3 topdown metric", + "BriefDescription": "Idle by itlb miss L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "idle_by_itlb_miss" + }, + { + "MetricExpr": "(((L2I_CACHE - L2I_CACHE_REFILL) * 15) + (L2I_CACHE_REFILL * 100)) / CPU_CYCLES", + "PublicDescription": "Idle by icache miss L3 topdown metric", + "BriefDescription": "Idle by icache miss L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "idle_by_icache_miss" + }, + { + "MetricExpr": "(BR_MIS_PRED * 5) / CPU_CYCLES", + "PublicDescription": "BP misp flush L3 topdown metric", + "BriefDescription": "BP misp flush L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "bp_misp_flush" + }, + { + "MetricExpr": "(armv8_pmuv3_0@event\\=0x2013@ * 5) / CPU_CYCLES", + "PublicDescription": "OOO flush L3 topdown metric", + "BriefDescription": "OOO flush L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "ooo_flush" + }, + { + "MetricExpr": "(armv8_pmuv3_0@event\\=0x1001@ * 5) / CPU_CYCLES", + "PublicDescription": "Static predictor flush L3 topdown metric", + "BriefDescription": "Static predictor flush L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "sp_flush" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x1010@ / BR_MIS_PRED", + "PublicDescription": "Indirect branch L3 topdown metric", + "BriefDescription": "Indirect branch L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "indirect_branch" + }, + { + "MetricExpr": "(armv8_pmuv3_0@event\\=0x1014@ + armv8_pmuv3_0@event\\=0x1018@) / BR_MIS_PRED", + "PublicDescription": "Push branch L3 topdown metric", + "BriefDescription": "Push branch L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "push_branch" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x100c@ / BR_MIS_PRED", + "PublicDescription": "Pop branch L3 topdown metric", + "BriefDescription": "Pop branch L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "pop_branch" + }, + { + "MetricExpr": "(BR_MIS_PRED - armv8_pmuv3_0@event\\=0x1010@ - armv8_pmuv3_0@event\\=0x1014@ - armv8_pmuv3_0@event\\=0x1018@ - armv8_pmuv3_0@event\\=0x100c@) / BR_MIS_PRED", + "PublicDescription": "Other branch L3 topdown metric", + "BriefDescription": "Other branch L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "other_branch" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x2012@ / armv8_pmuv3_0@event\\=0x2013@", + "PublicDescription": "Nuke flush L3 topdown metric", + "BriefDescription": "Nuke flush L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "nuke_flush" + }, + { + "MetricExpr": "1 - nuke_flush", + "PublicDescription": "Other flush L3 topdown metric", + "BriefDescription": "Other flush L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "other_flush" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x2010@ / CPU_CYCLES", + "PublicDescription": "Sync stall L3 topdown metric", + "BriefDescription": "Sync stall L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "sync_stall" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x2004@ / CPU_CYCLES", + "PublicDescription": "Rob stall L3 topdown metric", + "BriefDescription": "Rob stall L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "rob_stall" + }, + { + "MetricExpr": "(armv8_pmuv3_0@event\\=0x2006@ + armv8_pmuv3_0@event\\=0x2007@ + armv8_pmuv3_0@event\\=0x2008@) / CPU_CYCLES", + "PublicDescription": "Ptag stall L3 topdown metric", + "BriefDescription": "Ptag stall L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "ptag_stall" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x201e@ / CPU_CYCLES", + "PublicDescription": "SaveOpQ stall L3 topdown metric", + "BriefDescription": "SaveOpQ stall L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "saveopq_stall" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x2005@ / CPU_CYCLES", + "PublicDescription": "PC buffer stall L3 topdown metric", + "BriefDescription": "PC buffer stall L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "pc_buffer_stall" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x7002@ / CPU_CYCLES", + "PublicDescription": "Divider L3 topdown metric", + "BriefDescription": "Divider L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "divider" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x7003@ / CPU_CYCLES", + "PublicDescription": "FSU stall L3 topdown metric", + "BriefDescription": "FSU stall L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "fsu_stall" + }, + { + "MetricExpr": "core_bound - divider - fsu_stall", + "PublicDescription": "EXE ports util L3 topdown metric", + "BriefDescription": "EXE ports util L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "exe_ports_util" + }, + { + "MetricExpr": "(MEM_STALL_ANYLOAD - MEM_STALL_L1MISS) / CPU_CYCLES", + "PublicDescription": "L1 bound L3 topdown metric", + "BriefDescription": "L1 bound L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "l1_bound" + }, + { + "MetricExpr": "(MEM_STALL_L1MISS - MEM_STALL_L2MISS) / CPU_CYCLES", + "PublicDescription": "L2 bound L3 topdown metric", + "BriefDescription": "L2 bound L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "l2_bound" + }, + { + "MetricExpr": "MEM_STALL_L2MISS / CPU_CYCLES", + "PublicDescription": "Mem bound L3 topdown metric", + "BriefDescription": "Mem bound L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "mem_bound" + }, + { + "MetricExpr": "armv8_pmuv3_0@event\\=0x7005@ / CPU_CYCLES", + "PublicDescription": "Store bound L3 topdown metric", + "BriefDescription": "Store bound L3 topdown metric", + "MetricGroup": "TopDownL3", + "MetricName": "store_bound" + }, ] -- 2.26.2