Re: [PATCH v4] QEMU fw_cfg DMA interface documentation

[Stefan Hajnoczi]

On Thu, Oct 1, 2015 at 1:15 PM, Marc Marà <markmb@xxxxxxxxxx> 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?

Stefan
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