From patchwork Thu Feb 24 11:11:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "liuqi (BA)" X-Patchwork-Id: 12758382 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 773C2C433EF for ; Thu, 24 Feb 2022 11:13:55 +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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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:In-Reply-To:References: List-Owner; bh=2X+dRRhlRdgIGOFQnoonhr7eFqQ5cHao49YKbJvRlRc=; b=IqrflddBw+jJRG p0rdapdnwXq+vwCpCUCrPFnEH42ucUKBE/Bp+jhXuCP34q244MwgNdz/5ly5BgZirgV4GZB5ujWUK WHpGsr6VNqyMT3miLKytLha53S3+iaZOMnM67lsMwOEJ9VcfLhfD0AKat4jgZNshzo9DB97WvlVrP Jhe6f9FTJH0CUT9PfuwXKdmgkAutZiFdThISl6xh7Pw03sTgwLb1j87+S4M0QKGXOwbUEIiF66wfl lx2XF5ytnR6MxB+YYqMFsQgp7dvzwcqDoLV4f8oXv44Wqmc3mg3TR4ugkGldVqttf/7WZA7NcZuH0 dFY4aoB+EzINx6DL7NLA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nNC3J-000W7p-Sm; Thu, 24 Feb 2022 11:12:53 +0000 Received: from szxga01-in.huawei.com ([45.249.212.187]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nNC3F-000W5N-GH for linux-arm-kernel@lists.infradead.org; Thu, 24 Feb 2022 11:12:51 +0000 Received: from kwepemi500022.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4K49Fr2qGpzdZXK; Thu, 24 Feb 2022 19:11:28 +0800 (CST) Received: from kwepemm600003.china.huawei.com (7.193.23.202) by kwepemi500022.china.huawei.com (7.221.188.64) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.18; Thu, 24 Feb 2022 19:12:40 +0800 Received: from localhost.localdomain (10.67.164.66) by kwepemm600003.china.huawei.com (7.193.23.202) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Thu, 24 Feb 2022 19:12:40 +0800 From: Qi Liu To: , , , CC: , , , Subject: [PATCH v2 0/2] Add Support for HiSilicon CPA PMU Date: Thu, 24 Feb 2022 19:11:27 +0800 Message-ID: <20220224111129.41416-1-liuqi115@huawei.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 X-Originating-IP: [10.67.164.66] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemm600003.china.huawei.com (7.193.23.202) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220224_031249_744622_3027CB72 X-CRM114-Status: UNSURE ( 8.96 ) 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 Add Support for HiSilicon CPA PMU, including PMU driver and json file in perf tool. Change since v1: - Address the comments from John. - Link: https://lore.kernel.org/linux-arm-kernel/20220214114228.40859-1-liuqi115@huawei.com/ Qi Liu (2): drivers/perf: hisi: Add Support for CPA PMU perf jevents: Add support for HiSilicon CPA PMU aliasing drivers/perf/hisilicon/Makefile | 2 +- drivers/perf/hisilicon/hisi_uncore_cpa_pmu.c | 401 ++++++++++++++++++ include/linux/cpuhotplug.h | 1 + .../arm64/hisilicon/hip09/sys/uncore-cpa.json | 81 ++++ tools/perf/pmu-events/jevents.c | 1 + 5 files changed, 485 insertions(+), 1 deletion(-) create mode 100644 drivers/perf/hisilicon/hisi_uncore_cpa_pmu.c create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip09/sys/uncore-cpa.json