Xsetup

#!/bin/sh
# Xsetup - run as root before the login dialog appears

# TODO: Detect and enable PRIME when using modesetting driver for nVidia

if ( xrandr --listproviders | grep -q NVIDIA )
then	if ( xrandr --listproviders | grep -q modesetting )
	then 	# the system is PRIME'd
		xrandr --setprovideroutputsource modesetting NVIDIA-0
		xrandr --auto
		xrandr --output eDP-1-1 --primary --dpi 180
	fi
	nvidia-settings -a "GPUGraphicsClockOffsetAllPerformanceLevels=-200"
	nvidia-settings -a "GPUMemoryTransferRateOffsetAllPerformanceLevels=-2000"
	nvidia-persistenced --verbose --persistence-mode
	nvidia-smi -pm 1
fi