Re: [PATCH RFC] x86, tsc: Allow for high latency in quick_pit_calibrate()

From: Andi Kleen
Date: Tue Jun 02 2015 - 16:20:50 EST


> There's the code in tsc_msr.c. It should be relatively
> straightforward to extend it to cover everything that intel_pstate
> supports.

That's a good idea, but we still need an always working fallback when the
model number is not available. So Adrian's patch is needed in any
case.

-Andi

--
ak@xxxxxxxxxxxxxxx -- Speaking for myself only
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