From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934643AbbI2KvU (ORCPT ); Tue, 29 Sep 2015 06:51:20 -0400 Received: from mail.skyhub.de ([78.46.96.112]:43140 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934243AbbI2KvJ (ORCPT ); Tue, 29 Sep 2015 06:51:09 -0400 Date: Tue, 29 Sep 2015 12:51:38 +0200 From: Borislav Petkov To: Jiang Liu Cc: Daniel Vetter , Thomas Gleixner , Bjorn Helgaas , Alex Deucher , Alex Deucher , Christian =?utf-8?B?S8O2bmln?= , Maling list - DRI developers , lkml Subject: Re: WARNING: CPU: 4 PID: 863 at include/drm/drm_crtc.h:1577 drm_helper_choose_encoder_dpms+0x88/0x90() - evildoer found and neutralized Message-ID: <20150929105138.GA12037@nazgul.tnic> References: <20150922202105.GB3453@pd.tnic> <20150923072523.GB3383@phenom.ffwll.local> <20150923085950.GA3440@pd.tnic> <20150923144450.GD3383@phenom.ffwll.local> <20150923160621.GA3446@pd.tnic> <20150923161839.GB3446@pd.tnic> <20150926164651.GA3640@pd.tnic> <560A50DC.1040505@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <560A50DC.1040505@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 29, 2015 at 04:50:36PM +0800, Jiang Liu wrote: > So could you please help to apply the attached debug patch to gather > more information about the regression? Sure, just did. I'm sending you a full s/r cycle attempt caught over serial in a private message. Thanks. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. --