From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755243AbcFQJxr (ORCPT ); Fri, 17 Jun 2016 05:53:47 -0400 Received: from mail-bn1on0087.outbound.protection.outlook.com ([157.56.110.87]:65438 "EHLO na01-bn1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751711AbcFQJxp (ORCPT ); Fri, 17 Jun 2016 05:53:45 -0400 Authentication-Results: spf=none (sender IP is 165.204.84.22) smtp.mailfrom=amd.com; intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=permerror action=none header.from=amd.com; Date: Fri, 17 Jun 2016 17:58:27 +0800 From: Huang Rui To: Borislav Petkov CC: Vince Weaver , Borislav Petkov , Thomas Gleixner , Peter Zijlstra , Ingo Molnar , Andy Lutomirski , "Robert Richter" , Jacob Shin , "Arnaldo Carvalho de Melo" , Kan Liang , , , Suravee Suthikulpanit , Aravind Gopalakrishnan , Guenter Roeck , Fengguang Wu Subject: Re: [REDO PATCH v7] perf/x86/amd/power: Add AMD accumulated power reporting mechanism Message-ID: <20160617095826.GA13900@hr-amur2> References: <1457502306-2559-1-git-send-email-ray.huang@amd.com> <20160616053802.GA7810@hr-amur2> <20160616164659.GD4688@pd.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20160616164659.GD4688@pd.tnic> User-Agent: Mutt/1.5.21 (2010-09-15) X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: 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1;DM3PR12MB0860;20:UA80Wcptof0LaW7+/iU4+HmSXi7JLVZJ3vIjlEw5jxDOGpkfk2KThp1vqpznvxmPcffoZk+RUr4/1hcOFy57QRsH6sNYaux/ygZZojgc54rzhY6ASbadUeIS7DL8UaJL7XdBmsEQfLILH2lPya+QYLY+o0TNr22Swkn7TYzVdLvfmWtJBz6nvbvsg57cY8IqT1wQeEhEg/pzFP8zECODb8ysFGGC8xIffqR2pfQWWRgEnLVO1PPSo2YyIL6KYuaA X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2016 09:53:40.5894 (UTC) X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.22];Helo=[SATLEXCHOV02.amd.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM3PR12MB0860 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 16, 2016 at 06:47:00PM +0200, Borislav Petkov wrote: > On Thu, Jun 16, 2016 at 01:38:14PM +0800, Huang Rui wrote: > > I was told this feature would be supported on fam15h 60h, 70h and > > later processors before. Just checked the fam16h model 30h BKDG, yes, > > it should be also supported. But I didn't test that platform, if you > > confirm it works in your side. We can enable it. > > You might want to ask around first whether F16M30's acc power machinery > is even usable? I.e., no errata and whatnot... > Yep, I already asked the designers, and was waiting for their feedbacks. Thanks, Rui