Re: [tip: x86/apic] x86/io_apic: Cleanup trigger/polarity helpers

From: Borislav Petkov
Date: Tue Nov 10 2020 - 01:10:58 EST


On Mon, Nov 09, 2020 at 05:15:03PM -0600, Tom Lendacky wrote:
> [ 105.325371] hpet: Lost 9601 RTC interrupts
> [ 105.485766] hpet: Lost 9600 RTC interrupts
> [ 105.639182] hpet: Lost 9601 RTC interrupts
> [ 105.792155] hpet: Lost 9601 RTC interrupts
> [ 105.947076] hpet: Lost 9601 RTC interrupts
> [ 106.100876] hpet: Lost 9600 RTC interrupts
> [ 106.253444] hpet: Lost 9601 RTC interrupts
> [ 106.406722] hpet: Lost 9601 RTC interrupts
>
> preventing the system from booting. I bisected it to this commit.

I bisected it to the exact same thing too, on an AMD laptop, after seeing what
you're seeing.

Thx.

--
Regards/Gruss,
Boris.

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