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=-10.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 BA865C48BD1 for ; Fri, 11 Jun 2021 10:08:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 86C46613D9 for ; Fri, 11 Jun 2021 10:08:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86C46613D9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:CC:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oHgym1DW6GqMigXaxUdDoZpJar+SnDmqWOsaYlqHwYU=; b=3ZVMqcDILJUGLZgSuGJxRmwTRW wbOMMWQCSPrb/k6FQjCIsFD66JWSgOuL+lEGw0S/LgxXET8Tk3zfTzpcH0vODeyODZDr1i3X5Won0 DrrED5JRiRI2IVhXMucrACXZmDD1kiglr9H2He0BfcsvuIv1dvmEnOKxiAi1TP1nKbtSforfVMyye 1QettML4JDvi3F6FsyGyV5wIMIOLEEop3hV4E0/36aBgiIKg31CXXfoWTmiP88Y9256Vua8JocCCK bro8FKugkTSxL4AETzKmBktekibwSS9fa1I3vf3NbljjbPZrLVHkk6ycjyXWbBiwtVlfLwrMhmqfd H7CN3YGg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lre41-004eNS-DE; Fri, 11 Jun 2021 10:06:57 +0000 Received: from szxga02-in.huawei.com ([45.249.212.188]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lre3w-004eAc-PN for linux-arm-kernel@lists.infradead.org; Fri, 11 Jun 2021 10:06:55 +0000 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4G1bwT6sRkzZfyh; Fri, 11 Jun 2021 18:01:45 +0800 (CST) Received: from dggema757-chm.china.huawei.com (10.1.198.199) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Fri, 11 Jun 2021 18:04:31 +0800 Received: from [127.0.0.1] (10.69.38.203) by dggema757-chm.china.huawei.com (10.1.198.199) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 11 Jun 2021 18:04:30 +0800 Subject: Re: [PATCH v6 0/2] drivers/perf: hisi: Add support for PCIe PMU To: Linuxarm , , , CC: , , , References: <1622467951-32114-1-git-send-email-liuqi115@huawei.com> From: "liuqi (BA)" Message-ID: <9a65847f-7467-f9c4-158a-93aca21ee203@huawei.com> Date: Fri, 11 Jun 2021 18:04:29 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <1622467951-32114-1-git-send-email-liuqi115@huawei.com> Content-Language: en-GB X-Originating-IP: [10.69.38.203] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggema757-chm.china.huawei.com (10.1.198.199) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210611_030653_188686_01567A47 X-CRM114-Status: GOOD ( 12.11 ) 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Will, Gentle ping.. any comments for this ? On 2021/5/31 21:32, Qi Liu wrote: > This patchset adds support for HiSilicon PCIe Performance Monitoring > Unit(PMU). It is a PCIe Root Complex integrated End Point(RCiEP) device > added on Hip09. Each PCIe Core has a PMU RCiEP to monitor multi root > ports and all Endpoints downstream these root ports. > > HiSilicon PCIe PMU is supported to collect performance data of PCIe bus, > such as: bandwidth, latency etc. > > This patchset is based on 5.13-rc3. > > Changes since v5: > - Fix some errors when build under ARCH=xtensa. > - Link: https://lore.kernel.org/linux-arm-kernel/1621946795-14046-1-git-send-email-liuqi115@huawei.com/ > > Changes since v4: > - Replace irq_set_affinity_hint() with irq_set_affinity(). > - Link: https://lore.kernel.org/linux-arm-kernel/1621417741-5229-1-git-send-email-liuqi115@huawei.com/ > > Changes since v3: > - Fix some warnings when build under 32bits architecture. > - Address the comments from John. > - Link: https://lore.kernel.org/linux-arm-kernel/1618490885-44612-1-git-send-email-liuqi115@huawei.com/ > > Changes since v2: > - Address the comments from John. > - Link: https://lore.kernel.org/linux-arm-kernel/1617959157-22956-1-git-send-email-liuqi115@huawei.com/ > > Changes since v1: > - Drop the internal Reviewed-by tag. > - Fix some build warnings when W=1. > - Link: https://lore.kernel.org/linux-arm-kernel/1617788943-52722-1-git-send-email-liuqi115@huawei.com/ > > Qi Liu (2): > docs: perf: Add description for HiSilicon PCIe PMU driver > drivers/perf: hisi: Add driver for HiSilicon PCIe PMU > > Documentation/admin-guide/perf/hisi-pcie-pmu.rst | 104 +++ > MAINTAINERS | 6 + > drivers/perf/Kconfig | 2 + > drivers/perf/Makefile | 1 + > drivers/perf/pci/Kconfig | 16 + > drivers/perf/pci/Makefile | 2 + > drivers/perf/pci/hisilicon/Makefile | 3 + > drivers/perf/pci/hisilicon/hisi_pcie_pmu.c | 1019 ++++++++++++++++++++++ > include/linux/cpuhotplug.h | 1 + > 9 files changed, 1154 insertions(+) > create mode 100644 Documentation/admin-guide/perf/hisi-pcie-pmu.rst > create mode 100644 drivers/perf/pci/Kconfig > create mode 100644 drivers/perf/pci/Makefile > create mode 100644 drivers/perf/pci/hisilicon/Makefile > create mode 100644 drivers/perf/pci/hisilicon/hisi_pcie_pmu.c > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel