Re: [PATCH] acerhdf: Fix fan activation with new thermal governor

From: Borislav Petkov
Date: Sun Feb 24 2013 - 06:29:16 EST

On Sat, Feb 23, 2013 at 08:20:10PM +0100, Borislav Petkov wrote:
> From: Borislav Petkov <bp@xxxxxxx>
> The new step_wise thermal governor wasn't able to handle the one-trip
> point design of acerhdf where we want to turn off the fan if we go under
> the 'fanoff' temperature and to turn it on only after exceeding the
> 'fanon' temperature.
> Do that by looking at the current fan state and return the temperature
> accordingly.
> Suggested-by: Zhang Rui <rui.zhang@xxxxxxxxx>
> Cc: Peter Feuerer <peter@xxxxxxxx>
> Cc: Andreas Mohr <andi@xxxxxxxx>
> Cc: Alexander Lam <azl@xxxxxxxxxxxxxx>
> Signed-off-by: Borislav Petkov <bp@xxxxxxx>

Ok, ignore this one for now - the suspend/resume path doesn't pan out
somehow, need to do some more handholding here.


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