On Mon, Oct 5, 2015 at 11:06 AM, Marc Marí <mar...@redhat.com> wrote:
> On Mon, 5 Oct 2015 09:20:55 +0100
> Stefan Hajnoczi <stefa...@gmail.com> wrote:
>
>> On Thu, Oct 1, 2015 at 1:15 PM, Marc Marí <mar...@redhat.com> wrote:
>> > +Additionaly, if the DMA interface is available then a read to the
>> > DMA Address +will return 0x51454d5520434647 ("QEMU CFG" in
>> > big-endian format).
>>
>> What does this mean?
>>
>
> https://www.mail-archive.com/qemu-devel@nongnu.org/msg325546.html
>
> Proposed by Kevin O'Connor in v3.
>
> (I could not find this thread in gnu.org or gmane archives. It's
> strange).
The following is clearer to me:
If the DMA interface is available, then reading the DMA Address
Register returns 0x51454d5520434647 ("QEMU CFG" in big-endian format).
Stefan
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