From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kertesz Laszlo Subject: Re: 15-rc1: radeon modesetting fails Date: Wed, 16 Apr 2014 11:32:29 +0300 Message-ID: <534E401D.8030805@gmail.com> References: <20140415070204.GA4806@pd.tnic> <534CFBD7.3070604@amd.com> <20140415120740.GA8306@nazgul.tnic> <534D677C.6080407@gmail.com> <20140415172702.GC4826@pd.tnic> <534D743B.8010705@gmail.com> <20140415180735.GG4826@pd.tnic> <534DA97E.8070505@gmail.com> <20140415224850.GA12892@pd.tnic> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ee0-f50.google.com (mail-ee0-f50.google.com [74.125.83.50]) by gabe.freedesktop.org (Postfix) with ESMTP id 5DD1E6EA26 for ; Wed, 16 Apr 2014 01:32:32 -0700 (PDT) Received: by mail-ee0-f50.google.com with SMTP id c13so8416309eek.23 for ; Wed, 16 Apr 2014 01:32:31 -0700 (PDT) In-Reply-To: <20140415224850.GA12892@pd.tnic> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Borislav Petkov , "Deucher, Alexander" Cc: "Koenig, Christian" , Maling list - DRI developers , lkml List-Id: dri-devel@lists.freedesktop.org Borislav Petkov wrote: > On Tue, Apr 15, 2014 at 10:32:56PM +0000, Deucher, Alexander wrote: >> Turning off modesetting basically disables the driver. > > Well, in my case, I was using the radeon.modeset=0 variant to rule out > issues in x.org. And in my case x.org did start still, albeit with a > jacked-up resolution. > > But in Laszlo's case, x.org gets "puzzled" too. > Maybe your distro's xorg has some generic vga fallback method. I am not aware that mine (Debian Testing) has one. BTW I use Debian Testing (xfce) and glamor (compiled from git) so i need a specific xorg.conf. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752506AbaDPIcf (ORCPT ); Wed, 16 Apr 2014 04:32:35 -0400 Received: from mail-ee0-f52.google.com ([74.125.83.52]:51269 "EHLO mail-ee0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751524AbaDPIcc (ORCPT ); Wed, 16 Apr 2014 04:32:32 -0400 Message-ID: <534E401D.8030805@gmail.com> Date: Wed, 16 Apr 2014 11:32:29 +0300 From: Kertesz Laszlo User-Agent: Mozilla/5.0 (X11; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0 SeaMonkey/2.25 MIME-Version: 1.0 To: Borislav Petkov , "Deucher, Alexander" CC: Alex Deucher , "Koenig, Christian" , Maling list - DRI developers , lkml Subject: Re: 15-rc1: radeon modesetting fails References: <20140415070204.GA4806@pd.tnic> <534CFBD7.3070604@amd.com> <20140415120740.GA8306@nazgul.tnic> <534D677C.6080407@gmail.com> <20140415172702.GC4826@pd.tnic> <534D743B.8010705@gmail.com> <20140415180735.GG4826@pd.tnic> <534DA97E.8070505@gmail.com> <20140415224850.GA12892@pd.tnic> In-Reply-To: <20140415224850.GA12892@pd.tnic> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Borislav Petkov wrote: > On Tue, Apr 15, 2014 at 10:32:56PM +0000, Deucher, Alexander wrote: >> Turning off modesetting basically disables the driver. > > Well, in my case, I was using the radeon.modeset=0 variant to rule out > issues in x.org. And in my case x.org did start still, albeit with a > jacked-up resolution. > > But in Laszlo's case, x.org gets "puzzled" too. > Maybe your distro's xorg has some generic vga fallback method. I am not aware that mine (Debian Testing) has one. BTW I use Debian Testing (xfce) and glamor (compiled from git) so i need a specific xorg.conf.