Re: [RESEND] Fast TSC calibration fails with v3.14-rc1 and later

From: H. Peter Anvin
Date: Wed Mar 12 2014 - 23:12:22 EST


On 03/12/2014 07:38 PM, joeyli wrote:
>
> I sent rtc-acpitad driver for RTC subsystem on last month, I will send
> second version.
>
> For using TAD to set wall clock is because in ACPI 5.0 spec, there have
> a "CMOS RTC Not Present" flag in FADT to indicate OSPM should use TAD
> when this flag set:
>
> CMOS RTC Not Present
>

Bullsh*t. The TAD should be used if it is present, it has nothing to do
with this flag.

-hpa

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