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Re: [Xen-devel] [Q] Is qemu used when we use VTd?

To: "Akio Takebe" <takebe_akio@xxxxxxxxxxxxxx>

From: "pradeep singh rautela" <rautelap@xxxxxxxxx>

Date: Thu, 11 Sep 2008 16:30:37 +0530

Delivery-date: Thu, 11 Sep 2008 04:01:02 -0700

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List-id: Xen developer discussion <xen-devel.lists.xensource.com>

On Thu, Sep 11, 2008 at 4:16 PM, Akio Takebe <takebe_akio@xxxxxxxxxxxxxx> wrote: > Hi, > > If we assign a device to HVM guest, > HVM guest can do directry DMA transfer. > But how about accessing pci configuration register > of the pass through device? Do we still access > pci configuration register through qemu? AFAIK yes. Keir, Eddie and others are best to answer this I guess. Thanks, --Pradeep > > Best Regards, > > Akio Takebe > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel > -- Pradeep Singh Rautela http://eagain.wordpress.com http://emptydomain.googlepages.com _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel

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