power draw on startup
OS: Centos 8 Linux
GPU: Radeon RX570
amdgpu-pro 20.20
nanominer 3.1.4 (running as user, not root)

rc.local sets the following parameters (as root):

-- enable manual override
echo "manual" > /sys/class/drm/card0/device/power_dpm_force_performance_level

-- allow max OD 3 (approx. 96W @ 29MH/s)
echo "0 1 2 3" > /sys/class/drm/card0/device/pp_dpm_sclk

OD levels 4 .. 7 user more power (~130W) without increasing hashrate
at nanominer startup, this parameter seems to get lost, GPU draws ~130W

executing the following command as root in a different terminal decreases power consumption to 96W again:
echo "0 1 2 3" > /sys/class/drm/card0/device/pp_dpm_sclk

powerLimits=-50 doesn't have an effect (amdmemtweak  is executable).

is there any chance to not reset the pp_dpm_sclk parameter at startup?
thanks.