In principle, the Fair Share governor should take trip hysteresis
into account. After all, once a trip has been crossed on the way up,
mitigation is still needed until it is crossed on the way down.
For this reason, make it use trip thresholds that are computed by
the core when trips are crossed, so as to apply mitigations if the
zone temperature is in a hysteresis rage of one or more trips that
were crossed on the way up, but have not been crossed on the way
down yet.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
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