From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756106AbZBWPWp (ORCPT ); Mon, 23 Feb 2009 10:22:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754665AbZBWPWg (ORCPT ); Mon, 23 Feb 2009 10:22:36 -0500 Received: from silver.sucs.swan.ac.uk ([137.44.10.1]:48332 "EHLO silver.sucs.swan.ac.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754468AbZBWPWg (ORCPT ); Mon, 23 Feb 2009 10:22:36 -0500 Date: Mon, 23 Feb 2009 15:22:25 +0000 From: Sitsofe Wheeler To: Maciej Rutecki Cc: Linus Torvalds , Linux Kernel Mailing List , Jesse Barnes , "lenb@kernel.org" , Ingo Molnar , mjg@redhat.com, "Rafael J. Wysocki" , Andrew Morton , rui.zhang@intel.com Subject: Re: [Linux 2.6.29-rc6] [drm:i915_set_status_page] *ERROR* can not ioremap virtual address for G33 hw status page Message-ID: <20090223152225.GA12909@silver.sucs.org> References: <8db1092f0902230646o78a07a09t920ad65369b5a20d@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8db1092f0902230646o78a07a09t920ad65369b5a20d@mail.gmail.com> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Feb 23, 2009 at 03:46:41PM +0100, Maciej Rutecki wrote: > 2.6.29-rc5 and 2.6.29-rc5-git6 work OK. In 2.6.29-rc6 XWindow (KDM) > doesn't start, from dmesg: > > [ 18.170614] [drm] Initialized drm 1.1.0 20060810 > [ 18.247445] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > [ 18.247455] pci 0000:00:02.0: setting latency timer to 64 > [ 18.249610] mtrr: type mismatch for d0000000,10000000 old: > write-back new: write-combining > [ 18.249621] [drm] MTRR allocation failed > [ 18.249622] . Graphics performance may suffer. Does enabling mtrr cleanup as described on http://marc.info/?l=linux-kernel&m=123501581629566&w=2 help? -- Sitsofe | http://sucs.org/~sits/