On Wed, 2017-03-15 at 15:22 -0400, Laine Stump wrote: > > It was mentioned somewhere, at some point, that we might > > want to switch to generic PCIe Root Ports for x86/q35 > > guests as well. > > > > It sounds like a good idea to me, and in fact QEMU's sample > > configuration files for x86/q35 (docs/q35-virtio-*.cfg) > > already push in that direction; however, I didn't want to > > risk holding up the aarch64/virt change, which we > > unquestionably want, because of that, so I will propose it > > as a separate patch further down the line. > > Personally I'm fine with making it the default for new root ports on any > machinetype that has it in the capabilities - if anything doesn't work, > it's a bug and needs to be fixed, and we can't find the things that > don't work if people aren't using it. In other words "the sooner the > better". (Aside from that is the fact that the generic root port is > going to have IO space turned off by default, and we should all be > switching to that as soon as possible). I agree with you, let's just change the default for all architectures and machine types in one fell swoop. -- Andrea Bolognani / Red Hat / Virtualization -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
