Использование modesetting при работе с ast

Section "Monitor"
    Identifier "VGA-1"
    Modeline "1280x1024_60.00" 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsyns +vsync
    Modeline "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsyns +vsync
    Option "PreferredMode" "1920x1080_60.00" # Здесь указать предпочтительное разрешение по умолчанию
EndSection
 
 
Section "Screen"
    Identifier "Screen 0"
    Monitor "VGA-1"
       DefaultDepth 24
       SubSection "Display"
          Modes "1920x1080" "1280x1024" "1024x768" "800x600" "640x480"
       EndSubSection
EndSection
 
 
Section "Device"
    Identifier "Card0"
    Driver "modesetting"
EndSection