Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757726AbaDICsh (ORCPT ); Tue, 8 Apr 2014 22:48:37 -0400 Received: from mail-ob0-f173.google.com ([209.85.214.173]:43916 "EHLO mail-ob0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756284AbaDICsf (ORCPT ); Tue, 8 Apr 2014 22:48:35 -0400 MIME-Version: 1.0 X-Originating-IP: [115.42.131.38] In-Reply-To: References: <878urg9ttv.fsf@intel.com> Date: Wed, 9 Apr 2014 10:48:34 +0800 Message-ID: Subject: Re: [Intel-gfx] i915 DVI resolution regression (3.13.7+) From: Daniel J Blueman To: =?ISO-8859-1?Q?Ville_Syrj=E4l=E4?= Cc: Jani Nikula , intel-gfx , Linux Kernel , Daniel Vetter Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ville et al, On 8 April 2014 16:02, Daniel Vetter wrote: > On Tue, Apr 8, 2014 at 9:32 AM, Daniel J Blueman wrote: >> I am using a dual-link DVI-D to DVI-D cable to this monitor, since I >> previously couldn't get 2560x1440 via HDMI. >> >> If it isn't this commit, then it may be another commit in 3.13.7, >> albeit it feels less likely. > > Before we go on a wild goose chase, can you please confirm your > suspicion with a revert? I built stock 3.13.7 to reproduce the issue (Ubuntu mainline config); I reverted e3ea8fa6beaf55fee64bf816f3b8a80ad733b2c2 and rebuilt, and don't see the issue. It's probably an idea if you have a panel that requires dual-link DVI on the automated test matrix if not already. Anyway, glad to have helped. Thanks, Daniel -- Daniel J Blueman -- 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/