Received: by 2002:a6b:fb09:0:0:0:0:0 with SMTP id h9csp340154iog; Fri, 17 Jun 2022 04:41:06 -0700 (PDT) X-Google-Smtp-Source: AGRyM1twJtX3B15YpEFF2LQhw4kD28L8cdDQNcZ6seI00lEDBrTjJUNZzYo1Qt57g2XAVEc6wxJO X-Received: by 2002:a17:902:900c:b0:168:dcbe:7c4a with SMTP id a12-20020a170902900c00b00168dcbe7c4amr9145771plp.165.1655466066474; Fri, 17 Jun 2022 04:41:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1655466066; cv=none; d=google.com; s=arc-20160816; b=qfNTvIyDeaxpdCloUrLv33bbQk/WTzsU/MulfDNxf4pNwOkaUTyomMcjY4e2I7qbNS VaGWZe9Buu/9hsDimH+a+q59IgSuFJlv53ucfRs+GydmXwg4mG97ne2G9ZrnacCI5yXK lo8P0g9oY3XWTOiZ+2tJ/lWM3zJhfApTnW9bhbYMYao5MTgJt7y7tlt71objl8Uc5++9 XaRpnMsGGi/saAy7ZeBSxYXEdjnWIs9Xn8TSGFMArp/u+NwMofdrecBrGcSp705e1Lms gjxUpirz4AMs+juaZMdCw7N3UtWSNUbLFcx6euCnawAiRRDqIO6el3lwUmOKl8TS2BE7 Z5Qw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=zqcSmakduXVxFIDYWwgVH7UkaihLS+A1B5lDUSAnKlA=; b=D7SN7vI1qLlJbuBUduTSVguP23IIz+EmlLw3PwHLfIwkoz/Qb4c9bIpxU+NjdOPVVP 41G83q02Vn+mwatp+3t1T3fBd4xyGnZqpgSyvgS7vWk8yLxMldjpA2JdM89qqQ3VELrT j3GVNZ8+WqHfScnaJtKhaVNnfLQkQZpxMgoys2HnFOx1wV+rY5Fp7ivV54icfFHGeurd +yvzekXINpyHf+kjzbCa+FhRUbHYH7BViMf/DWbop3XpOYlnB96BD0IRGDYSWgyHpZYD u0Sya46MvSUMcmMsfb8rbcgK9XNgOi3f1A6eQFB/XfZd5wf/kxSQmU5sl8SBqYXbDXEn +gwA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id d11-20020a170902aa8b00b00168adae3a89si3558637plr.569.2022.06.17.04.40.50; Fri, 17 Jun 2022 04:41:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1381162AbiFQLSr (ORCPT + 99 others); Fri, 17 Jun 2022 07:18:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47886 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1381258AbiFQLSj (ORCPT ); Fri, 17 Jun 2022 07:18:39 -0400 Received: from out30-42.freemail.mail.aliyun.com (out30-42.freemail.mail.aliyun.com [115.124.30.42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 763CB6B021 for ; Fri, 17 Jun 2022 04:18:38 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R181e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04400;MF=xueshuai@linux.alibaba.com;NM=1;PH=DS;RN=8;SR=0;TI=SMTPD_---0VGerni7_1655464707; Received: from localhost.localdomain(mailfrom:xueshuai@linux.alibaba.com fp:SMTPD_---0VGerni7_1655464707) by smtp.aliyun-inc.com; Fri, 17 Jun 2022 19:18:35 +0800 From: Shuai Xue To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, will@kernel.org, mark.rutland@arm.com Cc: baolin.wang@linux.alibaba.com, yaohongbo@linux.alibaba.com, nengchen@linux.alibaba.com, zhuo.song@linux.alibaba.com Subject: [PATCH v1 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC Date: Fri, 17 Jun 2022 19:18:22 +0800 Message-Id: <20220617111825.92911-1-xueshuai@linux.alibaba.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-9.9 required=5.0 tests=BAYES_00, ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE,UNPARSEABLE_RELAY,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset adds support for Yitian 710 DDR Sub-System Driveway PMU driver, which custom-built by Alibaba Group's chip development business, T-Head. Shuai Xue (3): docs: perf: Add description for Alibaba's T-Head PMU driver drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver .../admin-guide/perf/alibaba_pmu.rst | 94 +++ Documentation/admin-guide/perf/index.rst | 1 + MAINTAINERS | 8 + drivers/perf/Kconfig | 8 + drivers/perf/Makefile | 1 + drivers/perf/alibaba_uncore_drw_pmu.c | 771 ++++++++++++++++++ 6 files changed, 883 insertions(+) create mode 100644 Documentation/admin-guide/perf/alibaba_pmu.rst create mode 100644 drivers/perf/alibaba_uncore_drw_pmu.c -- 2.20.1.12.g72788fdb