[SeaBIOS] [PATCH 11/12] Migrate 64bit entries to 64bit pci regions

[Kevin O'Connor]

On Wed, Apr 25, 2012 at 06:25:07PM +1200, Alexey Korolev wrote:
> On 25/04/12 13:48, Kevin O'Connor wrote:
> > On Tue, Apr 24, 2012 at 06:25:39PM +1200, Alexey Korolev wrote:
> >> +        pci_region_map_entries(busses, &r64_mem);
> >> +        pci_region_map_entries(busses, &r64_pref);
> >> +    }
> >>      // Map regions on each device.
> > This doesn't look right to me.  This will map the devices on bus 0 to
> > the proper >4g address, but devices on any subsequent bus will use
> > busses[0].r[].base which will be reset to the <4gig address.  Perhaps
> > pull base out of pci_region and make pci_region_map_entries()
> > recursive?
> No recursion is need here!
> We map all entries which are 64bit on root bus.
> If entry is a bridge region - a corresponding bus address will be updated.
> Region won't be reseted to <4gig address as address is derived from parent region only.

Okay - I missed that.  I think the patches look okay to be committed -
any additional changes can be made on top.  Gerd - do you have any
comments?

-Kevin