On Thu, 2016-10-06 at 11:57 -0400, Laine Stump wrote: > (BTW, isn't there something wrt aarch64 about "no pci controllers in > config means use mmio for devices", or something like that? (Or maybe we > were just *thinking* about that and didn't actually do it, I don't > remember). Using the lack of PCI controllers in the config to imply > "automatically add necessary + extra controllers" would directly > conflict with that.) We were just thinking about it. mach-virt guests use MMIO addresses by default, but you can force specific devices to use PCI instead by adding <address type='pci'/> to the relevant element. How we will make it easy for users and management applications to create pure PCIe mach-virt guests is still up for debate :) -- Andrea Bolognani / Red Hat / Virtualization -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list