On 20/03/2017 15:17, Roger Pau Monné wrote:
>>> Hi Paolo:
>>> Thanks for review. For Xen side, we won't reuse Intel IOMMU device model
>>> in Qemu and create counterpart in Xen hypervisor. The reasons are
>>> 1) Avoid round trips between Qemu and Xen hypervisor
>>> 2) Ease of integration with t
On Mon, Mar 20, 2017 at 12:38:41PM +0100, Paolo Bonzini wrote:
>
>
> On 20/03/2017 03:40, Lan Tianyu wrote:
> >>> Xen only supports emulated I440 and so we enable vIOMMU with emulated
> >>> I440 chipset. This works on Linux and Windows guest.
> >> Any plans to change this? Why is Xen not able to
