Re: [SeaBIOS] [PATCH RFC] acpi: add ssdt for cpi hotplug

[Michael S. Tsirkin]

On Wed, Nov 02, 2011 at 09:36:58PM -0400, Kevin O'Connor wrote:
> On Thu, Nov 03, 2011 at 09:04:57AM +0800, Wen Congyang wrote:
> > At 11/03/2011 08:30 AM, Kevin O'Connor Write:
> > > I think it's reasonable to require that a user supplied DSDT still
> > > fill certain requirements.  Keep in mind that the reason for the "user
> > > supplied" DSDT was for new platform (q35) development - not
> > > necessarily so each individual user could set their own.
> >
> > I do not think it's reasonable to require that a user supplied DSDT still
> > fill certain requiements.
>
> Please elaborate on why.
>
> The dependency on the DSDT is a few methods (PCEJ, CPEJ, CPST, CPMA).

The one that seems unavoidable is PCI0.