Re: [libvirt] [PATCH] Allow PCI virtio on ARM "virt" machine

Hi! How could i check for this ? Actually qemu already has PCI for both 32 and 64-bit virt board for quite some time. But the only way to check this is to run qemu. It does not expose any additional options for that. Or do you suggest just to check version number ? thing support Sorry, ignore this because i was telling crap :) I suggested that it was added just in case, because we are working on qemu mailing list on implementing GICv3 support, and my current solution is to add a new "virt-v3" machine. I tried an option but there are some technical difficulties about it. So perhaps it will stay "virt-v3" or "virt-gicv3" or something like that. But i found this commit in libvirt history, and it is explained that it's actually for distro maintainers who might want to add their own virt-something machines. Yes, please, would be nice because i'm not much into that XML stuff... I've seen notations like address type='pci' and then it's necessary to specify the location. But this requires some extra magic, like i need to specify that the machine has a controller (otherwise libvirt complains that i don't have a free slot), and i'm not sure that all these problems make sense for qemu, since qemu (AFAIK) does not allow to explicitly pin down devices on the PCI bus. Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia