After I run a session,
the adreno profiler seems to disable the gpu policy. I can see that through
cat /sys/class/kgsl/kgsl-3d0-pwrscale/policy
It would show trustzone(disabled)
I wrote a new govenor to make the pwrscale function better. But I don't know if using the adreno profiler to check it's performance actually disables it.
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Yes, Profiler disables GPU power management while it is connected because otherwise it is imposible to monitor performance counters in a reliable way. It should turn it back on after disconnecting. You can toggle this state while connected via the overrides panel (disable DCVS/Napping)