[Qemu-devel] Re: RFC: emulation of system flash

[Gleb Natapov]

On Thu, Mar 10, 2011 at 11:50:42AM -0800, Jordan Justen wrote:
> > It is not even about performance (which will be very bad for 1MB). KVM
> > can't run code from MMIO region, so the part that contains firmware
> > has to be memory.
> 
> Hmm.  That's good to know. :)
> 
> So, perhaps this feature should build upon the other feature you and
> Jan are discussing.  When will it become available?
> 
When somebody will be motivated enough to send patches. If this was the
only thing that stands in a way of QEMU having EFI firmware with CSM
support it would have happened much faster though.

--
                        Gleb.