On 04/12/14 17:25, Tim Deegan wrote:
> 'HVM' 'PVH'
> 64bit hypercalls Yes Yes
> 32bit hypercalls Yes No
> Paging assistance Yes Yes
> ioreq-servers Yes No
Perhaps, but no default one. This
would be required for supporting virtual GPU passthrough to a PVH guest.
> HVM-style CPUID Yes Yes
> Interrupt controllers Yes No ([x2]apic, ioapic, pic &c)
Yes, if enough APIC virtualization
hardware is available.
> Timers Yes No (rtc, hpet, pit, pmtimer)
> Machine Check regs Yes Yes
> Emulated PCI Yes No (PVH to use pcifront?)
David
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
