From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751656Ab3LLBMY (ORCPT ); Wed, 11 Dec 2013 20:12:24 -0500 Received: from alt-proxy11.mail.unifiedlayer.com ([74.220.211.241]:33716 "HELO alt-proxy11.mail.unifiedlayer.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751155Ab3LLBMV (ORCPT ); Wed, 11 Dec 2013 20:12:21 -0500 Date: Wed, 11 Dec 2013 17:14:07 -0800 From: Jesse Barnes To: "Rafael J. Wysocki" Cc: Viresh Kumar , linux-kernel@vger.kernel.org, "Rafael J. Wysocki" Subject: Re: Resume regression in 5a87182aa21d6d5d306840feab9321818dd3e2a3 Message-ID: <20131211171407.1b1b01b2@jbarnes-desktop> In-Reply-To: <1905118.1iBkDjFnLH@vostro.rjw.lan> References: <20131211163812.297d4c81@jbarnes-desktop> <1905118.1iBkDjFnLH@vostro.rjw.lan> X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.10; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 67.161.37.189 authed with jbarnes@virtuousgeek.org} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 12 Dec 2013 02:22:52 +0100 "Rafael J. Wysocki" wrote: > On Wednesday, December 11, 2013 04:38:12 PM Jesse Barnes wrote: > > On one of my BYT systems, I see a hang at resume. Based on my bisect, > > it looks like this commit is the culprit: > > > > commit 5a87182aa21d6d5d306840feab9321818dd3e2a3 > > Author: Viresh Kumar > > Date: Wed Nov 27 09:09:42 2013 +0530 > > > > cpufreq: suspend governors on system suspend/hibernate > > > > Is this a known issue? > > Yes. > > > If so, is there a fix somewhere already? > > The commit has been reverted (in the Linus' tree). Great, thanks. -- Jesse Barnes, Intel Open Source Technology Center