Re: [PATCH v4 4/6] acerhdf: Use bang-bang thermal governor

Borislav Petkov
2014-07-21T10:23:54Z

On Sun, Jul 20, 2014 at 02:51:18AM +0200, Peter Feuerer wrote:
> acerhdf has been doing an on-off fan control using hysteresis by
> post-manipulating the outcome of thermal subsystem trip point handling.
> This patch enables acerhdf to use the bang-bang governor, which is
> intended for on-off controlled fans.

Initial testing looks good.

It wasn't that easy to test though, judging by the current weather
temperatures - I had to go into the fridge with the laptop to cause it
to go under fanoff :-)

Acked-and-tested-by: Borislav Petkov <bp@suse.de>

--
Regards/Gruss,
Boris.

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