Re: [Xen-devel] VGA passthough still not working

[Konrad Rzeszutek Wilk <konrad@xxxxxxxxxx>]

On Mon, Jan 23, 2012 at 12:53:50PM +0100, Sandi Romih wrote:
> Pasi,
> 
> Yes, I did verify that IOMMU is enabled. I get this in my xm dmesg:
> 
> (XEN) I/O virtualisation enabled
> 
> (XEN) Intel VT-d Snoop Control supported.(XEN) Intel VT-d DMA
> Passthrough not supported.(XEN) Intel VT-d Queued Invalidation
> supported.(XEN) Intel VT-d Interrupt Remapping not supported.
> 
> But I dont think I have this message (I am not near my system now, so I can
> not confirm)
> 
> (XEN) I/O virtualisation for PV guests enabled
> 
> 
> I believe that many have managed to get VGA passthru working, but they
> generally dont post their stories. one only finds the problems they are
> encountering when searching about this. That is why it would be nice to put
> together a kind of manual in the wiki which would have all this info
> together in one location.

http://lmgtfy.com/?q=Xen+VGA+passthrough

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