Section "Device" 
Identifier "Intel Graphics" 
Driver "Intel" 
Option "AccelMethod" "sna" 
Option "TearFree" "false" 
Option "TripleBuffer" "true" 
Option "MigrationHeuristic" "greedy" 
Option "Tiling" "true" 
Option "Pageflip" "true" 
Option "ExaNoComposite" "false" 
Option "Tiling" "true" 
Option "Pageflip" "true" 
EndSection