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Re: [Xen-devel] iommu: mapping reserved region failed - Q35 - VT-D Issue

from [Stefan Bauer] [Permanent Link][Original]
To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] iommu: mapping reserved region failed - Q35 - VT-D Issue
From: Stefan Bauer <stefan.bauer@xxxxxxxxxxx>
Date: Wed, 29 Oct 2008 19:02:45 +0100
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Stefan Bauer schrieb:
> Bootoptions iommu=1 vtd=1
> pci.backhide for a PCI-E nvidia graphiccard

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

intel_iommu=igfx_off did not change anything.

Regards

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