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SubjectRe: [PATCH] x86: provide a DMI based port 0x80 I/O delay override.
Rene Herman wrote:
>
> Is this only about the ones then left for things like legacy PIC and
> PIT? Does anyone care about just sticking in a udelay(2) (or 1) there as
> a replacement and call it a day?
>

PIT is problematic because the PIT may be necessary for udelay setup.

-hpa


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