Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756112Ab3IBGTk (ORCPT ); Mon, 2 Sep 2013 02:19:40 -0400 Received: from mail-ee0-f50.google.com ([74.125.83.50]:65475 "EHLO mail-ee0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754403Ab3IBGTh (ORCPT ); Mon, 2 Sep 2013 02:19:37 -0400 Date: Mon, 2 Sep 2013 08:19:50 +0200 From: Daniel Vetter To: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Cc: Alex Williamson , airlied@redhat.com, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [Intel-gfx] [PATCH 0/2] vgaarb: Fixes for partial VGA opt-out Message-ID: <20130902061950.GH9374@phenom.ffwll.local> Mail-Followup-To: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= , Alex Williamson , airlied@redhat.com, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20130815222835.27642.15330.stgit@bling.home> <20130830124119.GH11428@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20130830124119.GH11428@intel.com> X-Operating-System: Linux phenom 3.11.0-rc2+ User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1391 Lines: 29 On Fri, Aug 30, 2013 at 03:41:19PM +0300, Ville Syrj?l? wrote: > On Thu, Aug 15, 2013 at 04:37:47PM -0600, Alex Williamson wrote: > > I'm trying to add support for VGA arbitration on newer Intel graphics > > devices. The existing code attempts to do this, but appear to have > > not been updated since GMCH devices roamed the Earth. On newer > > devices like Haswell, we can disable VGA memory through an MSR on the > > device, but we rely on the VGA arbiter to manage VGA IO using the PCI > > COMMAND register. In trying to unregister legacy VGA memory, I found > > that the VGA arbiter still wanted to disable both memory and IO on > > the device and that it forgot to actually program the device to > > disable IO when the decoding is updated. This series attempts to fix > > both of those. Thanks, > > The series looks good to me. > > Reviewed-by: Ville Syrj?l? Merged to dinq with Dave's irc-ack. I'll shuffle my tree a bit so that this will be part of my 3.12 latecomers pull request to Dave. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch -- 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/