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Re: [Xen-users] PCI Passthrough for Windows error

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] PCI Passthrough for Windows error
From: "Nome Sobrenome" <colchaodemola@xxxxxxxxx>
Date: Mon, 24 Nov 2008 08:19:02 -0300
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> I see. Well, for now, the first thing is to make sure that your machine 
> supports Vt-d. Once you made sure that, then perhaps you could try xen 
> unstable. I too > > had some problems with Xen 3.3.0 earlier.

> - billy

> Is VTd available on AMD machines ? I have IOMMU enabled  in BIOS , but i dont 
> know it that is the same thing.

> No. Intel implements a secure virtual machine (svm) with Intel VT (CPU) and 
> Intel VT-d (I/O). The same does AMD with AMD-V and IOMMU.

> Regards
> Fabian

So XEN can only use pci passthrough in INTEL VTd , not AMD IOMMU , is that it  ?

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