[SeaBIOS] [Qemu-devel] [seabios][PATCH 2/2] acpi: change numa data format from fw_cfg interface
li guang
lig.fnst at cn.fujitsu.com
Fri Feb 15 02:09:11 CET 2013
Sorry for late reply
在 2013-02-06三的 23:18 -0500,Kevin O'Connor写道:
> On Mon, Feb 04, 2013 at 10:28:00AM +0800, liguang wrote:
> > the old numa format got form fw_cfg is:
> > number of nodes
> > node id of cpu (array)
> > node memory size (array)
> >
> > now, format it like array of:
> > apci_map,
> > memory_size,
> >
> > it has the advantage of simple and clear.
>
> With this change, will old versions of seabios work with new versions
> of qemu, and old versions of qemu work with new versions of seabios?
may be not.
>
> Also, can you provide a high-level summary of why this change is
> useful to an end-user?
This change have nothing to do with end-user,
just for clear design.
>
> -Kevin
>
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