Re: [Qemu-devel] [v10][PATCH 03/10] piix: create host bridge to passthrough

[Gerd Hoffmann]

  Hi,

> > I believe this is same as 0x50 but on old Ironlake platform.  Xen started 
> > IGD passthrough support in Ironlake.
> 
> Ok, unless anyone shouts really loudly and it doesn't affect anything
> newer than IronLake, I'm happy to let those fall off the plate.  I don't
> have any older systems that I care to make work with this.

We are also arriving at a hardware age where vt-d for igd isn't working
properly, so supporting only Ironlake+ make sense to me.

cheers,
  Gerd