On Mon, Jan 19, 2015 at 12:57:18PM +0100, Gerd Hoffmann wrote: > On Mo, 2015-01-19 at 17:28 +0800, Tiejun Chen wrote: > > Currently IGD drivers always need to access PCH by 1f.0. But we > > Obvious question: q35? > > q35 already has a isa bridge @ 0x1f.0. Guess that needs to be extended > for the pass-through then (simliar to the host bridge) instead of adding > a dummy bridge. > > Also: again xen naming here. > > cheers, > Gerd
This hack probably doesn't have a chance to work well for q35 due to the above conflict. Happily future cards won't need it. -- MST
