Re: PCI access mode on x86_64

[Andi Kleen]

Piotr Kaczuba <pepe@xxxxxxxxxxxxx> writes:

> Hi!
>
> Is there a reason why "PCI access mode" config option isn't available for
> x86_64? Due to this, PCIE config options aren't available either.

There is no 64bit PCI BIOS, so access is always direct.

I assume you mean mmconfig access with "PCIE config options", that is
a separate config option and available.

-Andi
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