On Tue, Jun 05, 2012 at 08:27:05AM -0600, Alex Williamson wrote: > Joerg, the question is whether the multifunction device above allows > peer-to-peer between functions that could bypass the iommu. If not, we > can make it the first entry in device specific acs enabled function I > proposed: > > https://lkml.org/lkml/2012/5/30/438 > > and it would greatly simplify assigning PCI devices on these systems > with VFIO. Thanks, Hm, good question. I will ask around and let you know what I find out. Regards, Joerg -- AMD Operating System Research Center Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach General Managers: Alberto Bozzo Registration: Dornach, Landkr. Muenchen; Registerger. Muenchen, HRB Nr. 43632 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
