[coreboot] Has anyone had issues with coreboot's 32bit MMIO space?

[Taiidan at gmx.com]

I am curious, has anyone else had issues with coreboots 32bit MMIO space?


This can result in a "Not enough MMIO resources for SR-IOV" error when 
you try to enable SR-IOV, and if you have more than 6 nics, or if you 
have a few GPU's you'll max the MMIO space limit.

I noticed it is more pronounced with older gen non native pci-e 
multi-port nics such as a multi-port 82576L as the PCI-e switches 
consume extra resources - a quad port i350 uses less than a quad port 
82576L so you can enable a few VF's on some of the ports before 
encountering trouble.