fan: Add fan-off hysteresis value #460
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Add a hysteresis for fan-off to prevent fans from constantly starting/stopping when the system temperature hovers at the minimum fan table value. Signed-off-by: Tim Crawford <tcrawford@system76.com>
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Add a hysteresis for fan-off to prevent fans from constantly starting/stopping when the system temperature hovers at the minimum fan table value.
Note: 2°C was arbitrarily chosen.
TODO:
Test:
Ref: system76/firmware-open#250