Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161160AbbBCUWF (ORCPT ); Tue, 3 Feb 2015 15:22:05 -0500 Received: from mail.fireflyinternet.com ([87.106.93.118]:60074 "EHLO fireflyinternet.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754355AbbBCUWA (ORCPT ); Tue, 3 Feb 2015 15:22:00 -0500 X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Date: Tue, 3 Feb 2015 20:21:52 +0000 From: Chris Wilson To: Andrey Skvortsov , Daniel Vetter , Jani Nikula , David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [Intel-gfx] [regression in linux-next] i915: broken graphics on laptop Message-ID: <20150203202152.GD5784@nuc-i3427.alporthouse.com> Mail-Followup-To: Chris Wilson , Andrey Skvortsov , Daniel Vetter , Jani Nikula , David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20150203191507.GA2374@crion86> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150203191507.GA2374@crion86> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 842 Lines: 19 On Tue, Feb 03, 2015 at 10:15:47PM +0300, Andrey Skvortsov wrote: > Hi, > > tested next-20150202. System boots, but graphic output is broken (empty black screen). > Booted five times the same kernel, always got the same result. The system works with 3.19-rc7. Those two warnings are more or less symptoms of the black screen (well the first is just overzealous). More important would be the drm.debug=6 dmesg from boot along with the gdm.log (or equivalent) aned Xorg.0.log as my guess is that X (or the display server) is crashing. -Chris -- Chris Wilson, Intel Open Source Technology Centre -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/