[coreboot] high-pitched whine on x60/t60

The Gluglug info at gluglug.org.uk
Tue Jul 22 15:37:49 CEST 2014


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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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