Hi,
Only the very latest AMD boards using the AMD SR56X0 chipsets (Or to be more
specific the SP5100 southbridge that goes with them) support PCI Passthrough.
Here are a couple of examples:
http://www.tyan.com/product_SKU_spec.aspx?ProductType=MB&pid=647&SKU=600000127
http://www.supermicro.com/Aplus/motherboard/Opteron2000/SR56x0/H8DA6+.cfm
http://www.supermicro.com/Aplus/motherboard/Opteron8000/SR56x0/H8QI6-F.cfm
http://www.tyan.com/product_board_detail.aspx?pid=651
I suspect you need a fairly recent kernel and Xen version for these boards to
work but maybe someone on the list knows the specifics.
Rob
-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Christian Tramnitz
Sent: 31 October 2009 14:03
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Re: PCI Passthrough to Windows DomU
Velten Spägele wrote:
> Hi,
>
> i want to use an old AVM ISDN PCI Card in a Windows DomU, is this
> possible with vt-d and iommu ? What would be the better choise, Intel or
> AMD ?
Afaik there are no AMD boards with an IOMMU capable of passing through
devices to an HVM guest, so Vt-d (which is an Intel-term) is your only
choice for now.
Supported (or better "working", since almost no vendor gives official
VT-d support with Xen) boards can be found here:
http://wiki.xensource.com/xenwiki/VTdHowTo
Best regards,
Christian
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