On Mon, 2015-11-09 at 18:18 -0800, Andy Lutomirski wrote: > > Which leaves the special case of Xen, where even preexisting devices > don't bypass the IOMMU. Can we keep this specific to powerpc and > sparc? On x86, this problem is basically nonexistent, since the IOMMU > is properly self-describing. > > IOW, I think that on x86 we should assume that all virtio devices > honor the IOMMU. You don't like performances ? :-) Cheers, Ben. -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
