[Ksummit-2012-discuss] PCI breakout session

[H. Peter Anvin]

On 06/18/2012 01:48 PM, Benjamin Herrenschmidt wrote:
> 
> There is no excuse for sticking with IO space, really. However, again,
> this mailing list isn't the right forum to discuss this :-)
> 

I disagree with that -- there is no reason to restrict non-x86 platforms
to use IO space, but saying you can't use it for x86 guests on x86 hosts
is preposterous.

	-hpa