#!/bin/sh
pid=$$
echo $pid
echo "manual" > /sys/class/drm/card1/device/power_dpm_force_performance_level
#echo "s 2 976 827" > /sys/class/drm/card1/device/pp_od_clk_voltage
#sleep 2
#sudo kill -2 $pid
#exit 1
#echo "s 3 1020 827" > /sys/class/drm/card1/device/pp_od_clk_voltage
#sudo sh -c "echo 's 4 1020 827' > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_od_clk_voltage"
# На следующей строке зацикливание
echo 's 2 976 827' > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_od_clk_voltage
echo 's 4 1020 827' > /sys/class/drm/card1/device/pp_od_clk_voltage
#sudo sh -c "echo 's 5 1020 827' > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_od_clk_voltage"
echo "s 5 1020 827" > /sys/class/drm/card1/device/pp_od_clk_voltage
#sudo sh -c "echo 's 6 1020 827' > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_od_clk_voltage"
echo "s 6 1020 827" > /sys/class/drm/card1/device/pp_od_clk_voltage
#sudo sh -c "echo 's 7 1020 827' > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_od_clk_voltage"
echo "s 7 1020 827" > /sys/class/drm/card1/device/pp_od_clk_voltage
#sudo sh -c "echo 'm 2 2200 827' > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_od_clk_voltage"
echo "m 2 2200 827" > /sys/class/drm/card1/device/pp_od_clk_voltage
#sudo sh -c "echo 'c' > /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_od_clk_voltage"
echo "c" > /sys/class/drm/card1/device/pp_od_clk_voltage