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

[Jordan Justen]

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...

Thanks,

-Jordan