[pi4] # Enable DRM VC4 V3D driver on top of the dispmanx display stack #total_mem=1024 arm_64bit=1 enable_gic=1 armstub=armstub8-gic.bin enable_uart=0 kernel=Image device_tree= [all] arm_64bit=1 enable_gic=1 armstub=armstub8-gic.bin enable_uart=0 kernel=Image device_tree=bcm2711-rpi-4-b.dtb