Re: [libvirt] [PATCH v3 2/3] Add PCI-Express root to ARM virt machine
Hello!
Is there a way where we would make this configurable? Since the
"virt"
machine types use the MMIO bus by default we should make the PCI bus
configurable since not everybody might want to add it actually.
What exactly do you mean? In qemu this is not configurable, it's just there. If you
don't want to
use it, just don't use it. I see no harm done by adding description of it to domain
XML. If you just
add a device, and don't specify <address type='pci'>, it will default to
<address
type='virtio-mmio'> as before. Nothing will change regarding old behavior and
backwards
compatibility.
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia