[coreboot] pci resource allocation overlaps config_mmconf_base_address

Peter Stuge peter at stuge.se
Sat Oct 16 23:48:47 CEST 2010

Scott Duplichan wrote:
> I am testing with mahogany_fam10h and mmconf_base_address at e0000000.
> I find that if I add a pci video card, coreboot assigns e0000000 to one
> of the uma graphics bars. This range is already in use for pcie mmio.
> Is there a mechanism intended to prevent this?

I think the best would be to create a fixed resource for UMA. I'm
afraid I can't say exactly how to do it though.


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