From patchwork Sat Sep 26 05:05:13 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Len Brown X-Patchwork-Id: 7268911 X-Patchwork-Delegate: rjw@sisk.pl Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9C0409F380 for ; Sat, 26 Sep 2015 05:07:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BF55120937 for ; Sat, 26 Sep 2015 05:07:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D5EC7208C7 for ; Sat, 26 Sep 2015 05:07:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750810AbbIZFGe (ORCPT ); Sat, 26 Sep 2015 01:06:34 -0400 Received: from mail-qk0-f169.google.com ([209.85.220.169]:35871 "EHLO mail-qk0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750815AbbIZFF4 (ORCPT ); Sat, 26 Sep 2015 01:05:56 -0400 Received: by qkcf65 with SMTP id f65so50082363qkc.3; Fri, 25 Sep 2015 22:05:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references:reply-to:organization; bh=0bcD33c4rlyS6E3broj/OtpEJG0/TQrsBm+QTcCFuxM=; b=fZLQWcnQfQ+Hopzeo6u/bcoXh1FKoCUhhOp8uoaEqSdROVyVi9cclefxFORcfsdZsb T5LgpdjrAhu1/cwmy+4srgf6V+dT2Zy1FwLHLdSzJw1yLx63rHUJnmf9ntR+mwQnSCqv QBwJ1dM18d3eNo+1g1V6s9d1xpZQjGcvQPjXWiTOxK2TzeQC+qvBjMsmoao4TYJD0ceY nNlMCIjGGG2L1VfqWyepexRixTrsRfoJKOPjiTOkGbGOVibhJKsoOLgu9hhjnGtybB/z ZSkK87jtkwS2WFikZ2NmFtY4LfjaNLrkkEsR4shJ4AsXgEDI8e6iqEzAKnb9a2EFXu6H x7Mg== X-Received: by 10.55.23.161 with SMTP id 33mr10493924qkx.90.1443243955688; Fri, 25 Sep 2015 22:05:55 -0700 (PDT) Received: from z87.localdomain (pool-100-0-21-20.bstnma.fios.verizon.net. [100.0.21.20]) by smtp.gmail.com with ESMTPSA id f105sm2871332qgd.22.2015.09.25.22.05.54 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 25 Sep 2015 22:05:54 -0700 (PDT) From: Len Brown To: rjw@rjwysocki.net, linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Len Brown Subject: [PATCH 2/4] tools/power turbostat: IVB Xeon: fix --debug regression Date: Sat, 26 Sep 2015 01:05:13 -0400 Message-Id: <756357b8e4b072fd5ee86421f794e071a348802b.1443243089.git.len.brown@intel.com> X-Mailer: git-send-email 2.6.0.rc1 In-Reply-To: <1443243915-6696-1-git-send-email-lenb@kernel.org> References: <1443243915-6696-1-git-send-email-lenb@kernel.org> In-Reply-To: <135919a3a80565070b9645009e65f73e72c661c0.1443243089.git.len.brown@intel.com> References: <135919a3a80565070b9645009e65f73e72c661c0.1443243089.git.len.brown@intel.com> Reply-To: Len Brown Organization: Intel Open Source Technology Center Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Len Brown Staring in Linux-4.3-rc1, commit 6fb3143b561c ("tools/power turbostat: dump CONFIG_TDP") touches MSR 0x648, which is not supported on IVB-Xeon. This results in "turbostat --debug" exiting on those systems: turbostat: /dev/cpu/2/msr offset 0x648 read failed: Input/output error Remove IVB-Xeon from the list of machines supporting with that MSR. Signed-off-by: Len Brown --- tools/power/x86/turbostat/turbostat.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 9655cb4..e05d3033 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -1926,8 +1926,6 @@ int has_config_tdp(unsigned int family, unsigned int model) switch (model) { case 0x3A: /* IVB */ - case 0x3E: /* IVB Xeon */ - case 0x3C: /* HSW */ case 0x3F: /* HSX */ case 0x45: /* HSW */