Re: [PATCH v2 2/5] x86/PCI: Support additional MMIO range capabilities

[Borislav Petkov]

On Tue, Apr 29, 2014 at 09:33:09AM +0200, Andreas Herrmann wrote:
> I am sure, it's because some server systems had MMIO ECS access not
> enabled in BIOS. I can't remember which systems were affected.

Ok, now AMD people: what's the story with IO ECS, can we assume that on
everything after F10h, BIOS has a sensible MCFG and we can limit this to
F10h only? I like Bjorn's idea but we need to make sure a working MCFG
is ubiquitous.

Which begs the real question: Suravee, why are you even touching IO ECS
provided F15h and later have a MCFG? Or, do they?

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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