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 B6A5CC3ABC5 for ; Wed, 14 May 2025 03:41:19 +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-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:To: Subject:CC:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=WUHVWRSz6bAK679c/45owLGBEZBTPE2TOhEFGW6p+qU=; b=OWlPZlyiDXNWV187ta4jOe/BzB Sk3+33MN0V098WoSYyC5f13VTwE5kbMQwjKx/dfmwozzwglQIvKgv5rqhXYbuIdO45GDW74a+jrYz kTpEWwr1n6iEjtxb2RA/AjhzqreHiZCxhl/4CDKhfzffLSA9mBrgPxQM7vcZSF4xMX8oyElbLhLav qj5j5zXyEN23u3qdwO2APG+bfmbkRf9LEBtLdZcDxsv/Z28B0ktluvFbzyFCPU2lgs4OOEPH6juLG u14PKlGVNoQFKDevtuf+Cro/HvXKS6WScVoWuoi9K8CLSFRc2kB6Jo8d3bKrQcus+8FIBN0/MSZCt io2r5FZQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uF2zW-0000000Dxfh-0cvG; Wed, 14 May 2025 03:41:10 +0000 Received: from szxga01-in.huawei.com ([45.249.212.187]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uF2xT-0000000DxXL-2ZB8 for linux-arm-kernel@lists.infradead.org; Wed, 14 May 2025 03:39:04 +0000 Received: from mail.maildlp.com (unknown [172.19.163.174]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4ZxzYT67c1zxTSP; Wed, 14 May 2025 11:37:17 +0800 (CST) Received: from dggemv712-chm.china.huawei.com (unknown [10.1.198.32]) by mail.maildlp.com (Postfix) with ESMTPS id B9A2D1402E0; Wed, 14 May 2025 11:38:43 +0800 (CST) Received: from kwepemq200018.china.huawei.com (7.202.195.108) by dggemv712-chm.china.huawei.com (10.1.198.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 14 May 2025 11:38:43 +0800 Received: from [10.67.121.177] (10.67.121.177) by kwepemq200018.china.huawei.com (7.202.195.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 14 May 2025 11:38:42 +0800 CC: , , , , , , , Subject: Re: [PATCH v2 0/3] Add support for SPE Data Source packet on HiSilicon HIP12 To: , , , , , , , , , , , , , References: <20250425033845.57671-1-yangyicong@huawei.com> From: Yicong Yang Message-ID: Date: Wed, 14 May 2025 11:38:42 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.5.1 MIME-Version: 1.0 In-Reply-To: <20250425033845.57671-1-yangyicong@huawei.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.121.177] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemq200018.china.huawei.com (7.202.195.108) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250513_203903_792121_7E4B2678 X-CRM114-Status: GOOD ( 11.78 ) 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 a gentle ping on this.. Thanks. On 2025/4/25 11:38, Yicong Yang wrote: > From: Yicong Yang > > Add support for Data Source packet on HIP12. Support counting L2 HITM for c2c > statistic since it was missing. > > Change since v2: > - split the kernel/userspace changes into different patch > - revise some mem_snoop decoding according to the discussion > - count missing L2 HITM for c2c statistic > Link: https://lore.kernel.org/linux-perf-users/20250408122809.37884-1-yangyicong@huawei.com/ > > Yicong Yang (3): > arm64: cputype: Add cputype definition for HIP12 > perf arm-spe: Add support for SPE Data Source packet on HiSilicon > HIP12 > perf mem: Count L2 HITM for c2c statistic > > arch/arm64/include/asm/cputype.h | 2 + > tools/arch/arm64/include/asm/cputype.h | 2 + > .../util/arm-spe-decoder/arm-spe-decoder.h | 17 ++++ > tools/perf/util/arm-spe.c | 96 +++++++++++++++++++ > tools/perf/util/mem-events.c | 5 +- > 5 files changed, 121 insertions(+), 1 deletion(-) >