Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp520135pxa; Tue, 11 Aug 2020 08:34:31 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyZOp417oTwMyGxCBXxA87cPAOR5m31SWnw+alRdWGULj1kWKjCv1jaR+DmphQ2by1VDBj4 X-Received: by 2002:a17:906:35ce:: with SMTP id p14mr27839524ejb.276.1597160070742; Tue, 11 Aug 2020 08:34:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597160070; cv=none; d=google.com; s=arc-20160816; b=SorlbDOlTUiAyBIsolODA91l0dHneXNvzFcciwe9idWbdvXWqDVh1h9P7LlD6nPj+F oQOnN6cnISTHCAs3utltfkugamx4Jba8curSnNgcxneMgBYQtDGM5OeLXBlmZzIAyke2 flXLlQ0fLOq4cJskt4GtAPrfQnE/Vj5tyNAJtacv4Ea38A5uCLsBy8q2QzHD4N7tl1Xk 6xVPZL7sUGB8jgPTwqA1Z6wG9/5Rzbcw1IqE2YlilY3HD08s0tsoGQJex5ltowYV8/bQ Ilx/m6eitccaUjJgf1IWQdJYqYkk3E51duu5QL51vnan9rWZzUuRtEOirIbBQ5MF5T0Y GZWQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :ironport-sdr:ironport-sdr; bh=XPfV4R5vb9r930ZWYwKKupkfeLYfBrH9Rd1QeQ7xMTA=; b=EZRBdtCwarocKHuiVLFMH+mOWjCbEdliQyM0mjqgZLEj5Q8Rkr73qGNOjHtm211ECJ ORps3qNpQGF1RCaFyoD/dby4Y7RoqVB0DoWp+9By0IGcN4cjlYTxAVEfSoX/CUMykcFt vzAHI5tKueccLpc0x+MpDxAL4JH9vuIVeQohPZ1JZ90aQAjAdo26sV31VRd/CP39Qz82 +v2cAAU0dCpT/VTEYyRy6y0YI7EWGKvez98FH2exaGfa4U89b58qT23nQ1OFVAqEuIBk rIdUhFzBIckzlF7PPRHYxZRW4YPTKxV0GUN1BSP9In3BVC5g+fSE7z5QJkNXbNIm0Dqi VofA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g13si12855210edv.263.2020.08.11.08.34.08; Tue, 11 Aug 2020 08:34:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728939AbgHKPby (ORCPT + 99 others); Tue, 11 Aug 2020 11:31:54 -0400 Received: from mga05.intel.com ([192.55.52.43]:25702 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728881AbgHKPby (ORCPT ); Tue, 11 Aug 2020 11:31:54 -0400 IronPort-SDR: B2+jD7nvxTXECvRnNRQKD9b/jLMMqDYUrsMhi0ByjxJFMpxIv1s0t49piobR3BYwQU4LsPMNRT 8tE5n/NoJ4Ng== X-IronPort-AV: E=McAfee;i="6000,8403,9710"; a="238588441" X-IronPort-AV: E=Sophos;i="5.76,300,1592895600"; d="scan'208";a="238588441" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2020 08:31:54 -0700 IronPort-SDR: kp0EHMCemPHZhg+a3AXanMgr+SzKKlEyrqRDEczMzE/VSLZEHgLXn4HyUQ0zZ952q4FqKajvo0 FYNJereQCueg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,300,1592895600"; d="scan'208";a="439077136" Received: from xzhao1-mobl.ccr.corp.intel.com (HELO rzhang1-mobile.ccr.corp.intel.com) ([10.249.175.227]) by orsmga004.jf.intel.com with ESMTP; 11 Aug 2020 08:31:50 -0700 From: Zhang Rui To: peterz@infradead.org, mingo@redhat.com, acme@kernel.org Cc: linux-pm@vger.kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org, linux-kernel@vger.kernel.org, kan.liang@linux.intel.com, len.brown@intel.com, rafael@kernel.org Subject: [PATCH v2 0/3] perf/x86/rapl: Add Intel SapphireRapids support Date: Tue, 11 Aug 2020 23:31:46 +0800 Message-Id: <20200811153149.12242-1-rui.zhang@intel.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, all, This patch set adds rapl perf event support for Intel SapphireRapids platform. Patch 1/3 fixes a regression that Psys RAPL Domain sysfs I/F is missing. Patch 2/3 introduces support for different energy unit quirks. Patch 3/3 introduces support for Intel SapphireRapids platform, which has fixed energy units for DRAM RAPL Domain and Psys RAPL Domain. Any feedbacks are appreciated. thanks, rui v1..v2: - add ACK from Jiri Olsa. - update patch 3/3 to solve a conflict introduced in the merge window.