Re: QEMU PIC indirection patch for in-kernel APIC work

Muli Ben-Yehuda
2007-04-08T09:04:29Z

On Sun, Apr 08, 2007 at 08:36:14AM +0300, Avi Kivity wrote:

> That is not the common case. Nor is it true when there is a
> mismatch between the card's capabilties and guest expectations and
> constraints. For example, guest memory is not physically contiguous
> so a NIC that won't do scatter/gather will require bouncing (or an
> iommu, but that's not here yet).

Actually, Allen Key from Intel just posted the first VT-d patches to
xen-devel a couple of days ago. I wonder if anyone is working on kvm
support (which would require Linux support).

Cheers,
Muli