Nobara Linux Troubleshooting Pins

$ sudo nano /usr/lib/systemd/system/power-dpm.service

Contents:

[Unit]
Description=set the parameters power_dpm_force_performance_level 

[Service]
Type=oneshot
ExecStart=/bin/bash -c 'echo high > /sys/class/drm/card*/device/power_dpm_force_performance_level' 

[Install]
WantedBy=multi-user.target

Then enable it:

systemctl daemon-reload
systemctl enable --now power-dpm.service