From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Bauer <stefan.bauer@cubewerk.de>
Subject: Re: iommu: mapping reserved region failed - Q35 - VT-D
	Issue
Date: Wed, 29 Oct 2008 19:02:45 +0100
Message-ID: <4908A545.6080305@cubewerk.de>
References: <49089D18.4030405@cubewerk.de>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-15
Content-Transfer-Encoding: quoted-printable
Return-path: <xen-devel-bounces@lists.xensource.com>
In-Reply-To: <49089D18.4030405@cubewerk.de>
List-Unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xensource.com>
List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-Subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
Sender: xen-devel-bounces@lists.xensource.com
Errors-To: xen-devel-bounces@lists.xensource.com
To: xen-devel@lists.xensource.com
List-Id: xen-devel@lists.xenproject.org

Stefan Bauer schrieb:
> Bootoptions iommu=3D1 vtd=3D1
> pci.backhide for a PCI-E nvidia graphiccard

As mentioned in Documentation/Intel-IOMMU.txt boot option

intel_iommu=3Digfx_off did not change anything.

Regards

--=20
stefan.bauer@cubewerk.de		Cubewerk
Tel   +49 8621 996 02 37		IT-Beratung + Planung
Tel   +49  179 119 47 67		Verkauf von Hard und Software
Fax   +49 1212 511057903		Herzog-Otto-Stra=DFe 32
http://www.cubewerk.de			83308 Trostberg