Re: [Qemu-devel] [PATCH] pc: drop external DSDT loading

[Michael S. Tsirkin]

On Fri, Aug 09, 2013 at 07:38:36AM -0500, Anthony Liguori wrote:
> Gerd Hoffmann <address@hidden> writes:
> 
> > On 08/08/13 18:38, Anthony Liguori wrote:
> >> This breaks migration and is unneeded with modern SeaBIOS.
> >
> > No.  Dropping for piix is fine.  It will break q35 though.
> 
> Can you elaborate?  When Michael and I discussed this I was under the
> impression that latest SeaBIOS had full support for q35.
> 
> Regards,
> 
> Anthony Liguori

I think I made a mistake. SeaBIOS does have the dsdt for Q35
but it doesn not load it.


> >
> > Given that q35 can't be migrated anyway due to ahci being tagged as
> > unmigratable keeping it for q35 (until the new acpi table loading is
> > sorted) shouldn't hurt though.
> >
> > cheers,
> >   Gerd