Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756771AbYGOL4a (ORCPT ); Tue, 15 Jul 2008 07:56:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755231AbYGOL4X (ORCPT ); Tue, 15 Jul 2008 07:56:23 -0400 Received: from gir.skynet.ie ([193.1.99.77]:35235 "EHLO gir.skynet.ie" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755138AbYGOL4X (ORCPT ); Tue, 15 Jul 2008 07:56:23 -0400 Date: Tue, 15 Jul 2008 12:56:20 +0100 (IST) From: Dave Airlie To: Oliver Pinter cc: stable@kernel.org, Andrew Morton , torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, dri-devel@lists.sourceforge.net Subject: Re: [git pull] drm radeon fix for 2.6.27-rc1 In-Reply-To: <6101e8c40807150356t5ecb0885ud0249eff1ec03e77@mail.gmail.com> Message-ID: References: <6101e8c40807150356t5ecb0885ud0249eff1ec03e77@mail.gmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1591 Lines: 51 > Hi David, > > it affects stable (2.6.26) too? yes I've already sent a patch to stable maintainers. Dave. > > On 7/15/08, Dave Airlie wrote: > > > > Hi Linus, > > > > Please pull the 'drm-fixes' branch from > > ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git > > drm-fixes > > > > It appears we have a PAT incomPATibility, with how the radeon driver was > > mapping some VRAM. > > > > Dave. > > > > drivers/gpu/drm/drm_memory.c | 5 +++++ > > drivers/gpu/drm/radeon/radeon_cp.c | 2 +- > > include/drm/drmP.h | 1 + > > 3 files changed, 7 insertions(+), 1 deletions(-) > > > > commit 242e3df80b8d25ed681c278512df0993725f25dd > > Author: Dave Airlie > > Date: Tue Jul 15 15:48:05 2008 +1000 > > > > drm/radeon: fixup issue with radeon and PAT support. > > > > With new userspace libpciaccess we can get a conflicting mapping > > on the PCIE GART table in the video RAM. Always try and map it _wc. > > > > Signed-off-by: Dave Airlie > > -- > > 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/ > > > > > -- 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/