[coreboot] high-pitched whine on x60/t60

Charles Devereaux coreboot at guylhem.net
Wed Jul 23 19:33:21 CEST 2014


On https://wiki.archlinux.org/index.php/TLP:
"tp-smapi is needed for battery charge thresholds"

That would be something interesting to tweak - without tp-smapi, which is
not supported at the moment


On Tue, Jul 22, 2014 at 9:37 AM, The Gluglug <info at gluglug.org.uk> wrote:

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> So far we have workarounds (idle=halt or processor.max_cstate=2 kernel
> parameter, or 'powertop --auto-tune').
>
> I am fully aware that these are workarounds, not solutions.
>
> A libreboot user also reported that the following programme can be
> used (in the same way as powertop):
> https://wiki.archlinux.org/index.php/TLP
>
> Might be worth looking into.
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