Debian12-香橙派配置双屏

Section "Device"
    Identifier  "Rockchip Graphics"
    Driver      "modesetting"
### Use Rockchip RGA 2D HW accel
#    Option      "AccelMethod"    "exa"
### Use GPU HW accel
    Option      "AccelMethod"    "glamor"
    Option      "DRI"            "2"
### Set to "always" to avoid tearing, could lead to up 50% performance loss
    Option      "FlipFB"         "always"
### Limit flip rate and drop frames for "FlipFB" to reduce performance lost
#    Option      "MaxFlipRate"    "60"
    Option      "NoEDID"         "true"
    Option	"UseGammaLUT"	 "true"
EndSection
Section	"Screen"
    Identifier	"Default Screen"
    Device	"Rockchip Graphics"
    Monitor	"Default Monitor"
EndSection
### Valid values for rotation are "normal", "left", "right"
Section	"Monitor"
    Identifier	"DP-1"
    Option	"PreferredMode"	"1920x1080"
    Option	"Position"	"0 0"
EndSection
Section	"Monitor"
    Identifier	"HDMI-1"
    Option      "PreferredMode" "1024x768"
    Option      "Position" "1920 0"
EndSection