> An interesting point is if we want to limit the MMFCG size for PXBs, as we may not be > interested to use all the buses in a specific domain.
OK, perhaps providing an option for the user to specify the desired bus numbers? > For each bus we require some address space that remains unused. Does this mean we should reserve some slots in a bus, or reduce the number of buses used in each domain? > [Adding Laszlo for his insights] > Looking forward to see the SeaBIOS patches :) I appreciate your reviews, I'll write the rest part as soon as possible. Thanks