From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755287Ab1DURWU (ORCPT ); Thu, 21 Apr 2011 13:22:20 -0400 Received: from mail-ey0-f174.google.com ([209.85.215.174]:57658 "EHLO mail-ey0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755258Ab1DURWR (ORCPT ); Thu, 21 Apr 2011 13:22:17 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:reply-to:to:subject:date:user-agent:cc:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id; b=ByNS9SLlpGewMWLzojDQlJydn97CBMW/SMB2fzTBKjAU0/W9O9T+NwFTBltycXGGBo OT+ziaOMp+d2+s7C/rer6EUGz23FP5Vqj2qbz6MFPH/hLVB7kcTI5D2h0PI3AqJCNsw6 37NOZWSf+SyXEwiazv4OYj4Jaepcx/ewH1mTU= From: Maciej Rutecki Reply-To: maciej.rutecki@gmail.com To: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and X Window Date: Thu, 21 Apr 2011 19:22:05 +0200 User-Agent: KMail/1.13.5 (Linux/2.6.39-rc3; KDE/4.4.5; i686; ; ) Cc: mbroemme@plusserver.de, airlied@linux.ie, dri-devel@lists.freedesktop.org, "Rafael J. Wysocki" References: <201104171804.04664.maciej.rutecki@gmail.com> In-Reply-To: <201104171804.04664.maciej.rutecki@gmail.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201104211922.05779.maciej.rutecki@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org (add LKML) On niedziela, 17 kwietnia 2011 o 18:04:04 Maciej Rutecki wrote: > Hi > > Last known good: 2.6.38 > Failing kernel: 2.6.39-rc3 > Subsystem: Intel graphics driver. > > Description: > PC should work with 1440x900 resolution. But console (and after) X Window > start work with 1024x768. > > I attach dmesg and Xorg.0.log with drm.debug=14 log_buf_len=16M options: > http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/kms/ > > seems that driver cannot detect resolution higher than 1024x768. > > Also I boot kernel replace "i915.modeset=1" with "nomodeset" option: > http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/nomodeset/ > > But then X Window fails to start and got message: "(EE) No devices > detected." > > Config for 2.6.39-rc3: > http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/config-2.6.39-rc3 > > Best regards Device: 00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express Integrated Graphics Controller (rev 02) -- Maciej Rutecki http://www.maciek.unixy.pl From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maciej Rutecki Date: Thu, 21 Apr 2011 17:22:05 +0000 Subject: Re: [REGRESSION] [2.6.39-rc3] Wrong resolution in framebuffer and X Window Message-Id: <201104211922.05779.maciej.rutecki@gmail.com> List-Id: References: <201104171804.04664.maciej.rutecki@gmail.com> In-Reply-To: <201104171804.04664.maciej.rutecki@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: mbroemme@plusserver.de, airlied@linux.ie, dri-devel@lists.freedesktop.org, "Rafael J. Wysocki" (add LKML) On niedziela, 17 kwietnia 2011 o 18:04:04 Maciej Rutecki wrote: > Hi > > Last known good: 2.6.38 > Failing kernel: 2.6.39-rc3 > Subsystem: Intel graphics driver. > > Description: > PC should work with 1440x900 resolution. But console (and after) X Window > start work with 1024x768. > > I attach dmesg and Xorg.0.log with drm.debug log_buf_lenM options: > http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/kms/ > > seems that driver cannot detect resolution higher than 1024x768. > > Also I boot kernel replace "i915.modeset=1" with "nomodeset" option: > http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/nomodeset/ > > But then X Window fails to start and got message: "(EE) No devices > detected." > > Config for 2.6.39-rc3: > http://unixy.pl/maciek/download/kernel/2.6.39-rc1/zlom/config-2.6.39-rc3 > > Best regards Device: 00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express Integrated Graphics Controller (rev 02) -- Maciej Rutecki http://www.maciek.unixy.pl