On Tue, Nov 03, 2009 at 04:09:16PM +0200, Michael S. Tsirkin wrote: > > > Long term, we should fix all devices and *then* they can claim 64 bit > > > support always. As a nice side effect, we'll be able to avoid > > > rebuilding devices. > > > > Are you claiming that (PCI) devices emulation shouldn't depend on > > target_phys_addr_t? That sounds a good idea. > > Yes. Maybe we can stop devices from mapping memory, have pci > core do it for them.
IIRC Avi proposed such a patch, but it didn't get merged. -- yamahata
