On 22/05/2015 13:12, Daniel P. Berrange wrote: > In > particular I don't see why we need to have a SATA controller and ISA/LPC > bridge in every virt machine - root PCI bus only should be possible, as you > can provide disks via virtio-blk or virtio-scsi and serial, parallel, mouse, > floppy via PCI devices and/or by adding a USB bus in the cases where you > really need one.
I think removing the ISA/LPC bridge is hard. It includes the real-time clock and fw_cfg, for example. Paolo
