On Thu, Dec 01, 2011 at 06:49:54PM +1300, Alexey Korolev wrote: > Isaku san, > > I've just added you to discussion. > There are some issues with PCI 64bit support in Windows. Windows > fails to assign the resource if it doesn't fit in first 4GB window. > > I really don't know why it happens. > One of the possibilities is related to lack of _DSM method in ACPI. > > Another guesse could be related to the fact that 440FX only supports > 32bit PCI bus interface and windows may limit PCI address range to > first 4GB for PCI devices under this bridge. > I remember you were working on Q35 chipset simulation, I wonder if > it is working and would it be possible to try? > > Thanks, > Alexey
Maybe the range above 4G needs to be declared in the _CRS resource? _______________________________________________ SeaBIOS mailing list SeaBIOS@seabios.org http://www.seabios.org/mailman/listinfo/seabios