From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79A6EC7618F for ; Sat, 20 Jul 2019 01:25:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F90620873 for ; Sat, 20 Jul 2019 01:25:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730690AbfGTBZ5 (ORCPT ); Fri, 19 Jul 2019 21:25:57 -0400 Received: from mga14.intel.com ([192.55.52.115]:50321 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728662AbfGTBZ5 (ORCPT ); Fri, 19 Jul 2019 21:25:57 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Jul 2019 18:25:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,284,1559545200"; d="scan'208";a="343855155" Received: from jiajial1-mobl1.ccr.corp.intel.com ([10.255.30.115]) by orsmga005.jf.intel.com with ESMTP; 19 Jul 2019 18:25:54 -0700 Message-ID: <1563585953.2455.7.camel@intel.com> Subject: Re: [Fwd: Commit 555c45fe0d0 ("int340X/processor_thermal_device: add support for MMIO RAPL") boot failure] From: Zhang Rui To: "Kenneth R. Crudup" , "Rafael J. Wysocki" Cc: Linux PM list , Srinivas Pandruvada , "Rafael J. Wysocki" Date: Sat, 20 Jul 2019 09:25:53 +0800 In-Reply-To: References: <1563514893.2433.3.camel@intel.com> <1563550442.2455.1.camel@intel.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.18.5.2-0ubuntu3.2 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On 五, 2019-07-19 at 10:31 -0700, Kenneth R. Crudup wrote: > On Fri, 19 Jul 2019, Zhang Rui wrote: > > > > > please try the patch below and confirm if it helps or not. > > > > From: Zhang Rui > > Date: Fri, 19 Jul 2019 23:25:14 +0800 > > Subject: [PATCH] powercap: adjust init order > The patch fixes the boot crash, yes. > Hi, Kenny, thanks for testing. Rafael, can we merge this urgent fix before the merge window closed? thanks, rui > ---- > $ dmesg | fgrep -i rapl > [    0.816376] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, > 655360 ms ovfl timer > [    0.816383] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules > [    0.816387] RAPL PMU: hw unit of domain package 2^-14 Joules > [    0.816390] RAPL PMU: hw unit of domain dram 2^-14 Joules > [    0.816394] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules > [    1.098943] intel_rapl_common: Found RAPL domain package > [    1.100438] intel_rapl_common: Found RAPL domain dram > [    1.911092] intel_rapl_common: Found RAPL domain package > [    1.912577] intel_rapl_common: Found RAPL domain core > [    1.913989] intel_rapl_common: Found RAPL domain uncore > [    1.915343] intel_rapl_common: Found RAPL domain dram > $ > ---- > > -Kenny >