"Jonathan A. Kollasch" <[email protected]> writes: > Optionally treat ck804 memory-mapped PCI configuration space window as a > resource. Not enabled by default because the resource should be > non-posted and there's no way to express that to the resource allocator. > > Signed-off-by: Jonathan Kollasch <[email protected]>
Can you expand on why the resource should be non-posted? I didn't think non-posted was a requirement of pci config space. Where are you configuring posted vs non-posted behavior? Do writes to extended pci config space actually work for you. A coworker hacked something like this together a while ago for one of the boards we support and there is a bug where I can read extended pcie config space but not write to it. Except for a bit of trivial looking I haven't had a chance to dig into that problem. Eric -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
