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

[Gleb Natapov]

On Thu, Mar 10, 2011 at 11:08:32AM -0800, Jordan Justen wrote:
> On Thu, Mar 10, 2011 at 04:27, Jan Kiszka <address@hidden> wrote:
> > On 2011-03-10 13:17, Gleb Natapov wrote:
> >> So flash will be always IO and overlay will be always ROM. This will
> >
> > Yes, and once we have KVM support for read-RAM/write-IO slots, flash
> > will be able to switch between ROM and IO mode just like it already does
> > under TCG.
> 
> Interesting.  Will this allow the read-RAM to be converted to read-IO
> if a write-IO triggers it?  And, then reverted to read-RAM again...
> 
Yes.

--
                        Gleb.