Section "Monitor"
    Identifier "eDP"
    Modeline "2560x1600_165.00" 777.340  2560 2608 2640 2720  1600 1603 1609 1732 -hsync -vsync
    Option "PreferredMode" "2560x1600_165.00"
    DisplaySize 345 215
EndSection
Section "ServerLayout"
  Identifier "layout"
  Screen 0 "iGPU"
  Option "AllowNVIDIAGPUScreens"
EndSection
Section "Screen"
  Identifier "iGPU"
  Device "iGPU"
EndSection
Section "Device"
     Identifier "iGPU"
     Driver "amdgpu"
     Option "VariableRefresh" "on"
    Option "DRI" "3"
EndSection
Section "Device"
    Identifier "dGPU"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BoardName "GeForce RTX 3060 Laptop GPU"
    Option "AllowEmptyInitialConfiguration"
    Option "AllowExternalGpus"
    Option "HardDPMS" "on"
    Option "TripleBuffer" "on"
EndSection