Under certain circumstances a SoC can reach a critical temperaturelimit
and is unable to stabilize the temperature around a temperaturecontrol.
The system may ask for a specific power budget butbecause of the OPP
density, we can only choose an OPP with a powerbudget lower than the
requested one and under-utilize the CPU, thuslosing performance. In
other words, one OPP under-utilizes the CPUwith a power less than the
requested power budget and the next OPPexceeds the power budget. The
cpu idle cooling can solve this problem.
Bug: 299411923
Signed-off-by: Aran Dalton <arda@allwinnertech.com>
Change-Id: I1c17b340617e88be075097dc47f30ce94be2a4d7
febcf1429f