#!/bin/bash
# This script should contain the command(s) nessesary to switch on the
# nVidia card.

#
 # ----------------------------------------------------------------------------
 # "THE BEER-WARE LICENSE" (Revision 42):
 # <mrs_sheep@web.de> wrote this file. As long as you retain this notice you
 # can do whatever you want with this stuff. If we meet some day, and you think
 # this stuff is worth it, you can buy me a beer in return mrs_sheep.
 # ----------------------------------------------------------------------------
#

echo "Running ENABLE_CARD by mrssheep for IRONHIDE by MrMEEE"

if [ "$(id -u)" != "0" ] ; then 
	echo "This script must be run as root or via sudo"
	exit
fi


modprobe acpi_call
if ! lsmod | grep -q acpi_call; then
    echo "Error: acpi_call module not loaded"
    notify-send -t 5000 --icon="/home/$USER/.local/share/icons/hardware_error.png" \ "nVIDIA unchanged. Module acpi_call not loaded!"
    exit
fi

acpi_call () {
    echo "$*" > /proc/acpi/call
    result=$(cat /proc/acpi/call)
    case "$result" in
     Error*)
      echo "Enabling nVidia Card failed ($result)."
      notify-send -t 5000 --icon="/home/$USER/.local/share/icons/hardware_down.png" \ "Enabling nVIDIA failed ($result)!"
      ;;
     *)
      echo "Enabling nVidia Card Succeded."
      notify-send -t 5000 --icon="/home/$USER/.local/share/icons/hardware_down.png" \ "nVIDIA enabled succesfully"
     ;;
    esac
}


echo $(acpi_call "\_SB.PCI0.P0P2.PEGP._ON") #power-on
modprobe nvidia-current