Re: [PATCH] rtc: Disable EFI rtc for x86

From: One Thousand Gnomes
Date: Tue Nov 11 2014 - 06:39:25 EST


> > look further into the options I have set in my kernel build, I may have
> > changed something else without remembering between booting with and
> > without the CSM enabled.
> >
>
> It could also be that the non-CSM BIOS somehow remaps the CMOS registers.

I don't believe there is anything which prevents the CSM from faking a
CMOS clock using SMM from whatever is actually in the hardware.

Alan
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