xorg.conf

Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
        ModulePath   "/usr/lib/xorg/modules"
        FontPath     "/usr/share/fonts/misc/"
        FontPath     "/usr/share/fonts/TTF/"
        FontPath     "/usr/share/fonts/OTF/"
        FontPath     "/usr/share/fonts/Type1/"
        FontPath     "/usr/share/fonts/100dpi/"
        FontPath     "/usr/share/fonts/75dpi/"
EndSection

Section "Module"
        Load  "bitmap"
#       Load  "pcidata"
        Load  "extmod"
        Load  "dbe"
        Load  "glx"
        Load  "freetype"
        Load  "type1"
        Load  "record"
        Load  "dri"
        Load  "drm"
        Load  "radeon"
        Load  "mouse"
        Load  "kbd"
        Load  "radeon"
        Load  "vgahw"
        Load  "int10"
        Load  "shadowfb"
        Load  "ddc"
        SubSection "ddc"
           Option "NoDDC" "on"
           Option "NoDDC1" "on"
           Option "NoDDC2" "on"
        EndSubSection
#       Load  "i2c"
        Disable "i2c"
        Load  "fb"
        Load  "ramdac"
        Load  "xaa"
#       Load  "theatre_detect"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "auto"
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
        #DisplaySize      410   230     # mm
        Identifier   "Monitor0"
        VendorName   "VSC"
        ModelName    "VA1931 Series"
#       HorizSync    24.0 - 82.0
#       VertRefresh  50.0 - 75.0
        Option      "DPMS"
        Modeline    "1368x760_60.00"  84.24  1368 1432 1576 1784  760 761 764 787  -HSync +Vsync
#        Option      "PreferredMode" "1366x768@60"
        Option "IgnoreEDID" "on"
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
        ### <percent>: "<f>%"
        ### [arg]: arg optional
        #Option     "NoAccel"                   # [<bool>]
        #Option     "SWcursor"                  # [<bool>]
        #Option     "Dac6Bit"                   # [<bool>]
        #Option     "Dac8Bit"                   # [<bool>]
        #Option     "BusType"                   # [<str>]
        #Option     "CPPIOMode"                 # [<bool>]
        #Option     "CPusecTimeout"             # <i>
        #Option     "AGPMode"                   # <i>
        #Option     "AGPFastWrite"              # [<bool>]
        #Option     "AGPSize"                   # <i>
        #Option     "GARTSize"                  # <i>
        #Option     "RingSize"                  # <i>
        #Option     "BufferSize"                # <i>
        #Option     "EnableDepthMoves"          # [<bool>]
        #Option     "EnablePageFlip"            # [<bool>]
        #Option     "NoBackBuffer"              # [<bool>]
        #Option     "DMAForXv"                  # [<bool>]
        #Option     "FBTexPercent"              # <i>
        #Option     "DepthBits"                 # <i>
        #Option     "PCIAPERSize"               # <i>
        #Option     "AccelDFS"                  # [<bool>]
        #Option     "IgnoreEDID"                # [<bool>]
        #Option     "CustomEDID"                # [<str>]
        #Option     "DisplayPriority"           # [<str>]
        #Option     "PanelSize"                 # [<str>]
        #Option     "ForceMinDotClock"          # <freq>
        #Option     "ColorTiling"               # [<bool>]
        #Option     "VideoKey"                  # <i>
        #Option     "RageTheatreCrystal"        # <i>
        #Option     "RageTheatreTunerPort"      # <i>
        #Option     "RageTheatreCompositePort"  # <i>
        #Option     "RageTheatreSVideoPort"     # <i>
        #Option     "TunerType"                 # <i>
        #Option     "RageTheatreMicrocPath"     # <str>
        #Option     "RageTheatreMicrocType"     # <str>
        #Option     "ScalerWidth"               # <i>
        #Option     "RenderAccel"               # [<bool>]
        #Option     "SubPixelOrder"             # [<str>]
        #Option     "ClockGating"               # [<bool>]
        #Option     "VGAAccess"                 # [<bool>]
        #Option     "ReverseDDC"                # [<bool>]
        #Option     "LVDSProbePLL"              # [<bool>]
        #Option     "AccelMethod"               # <str>
        #Option     "DRI"                       # [<bool>]
        #Option     "ConnectorTable"            # <str>
        #Option     "DefaultConnectorTable"     # [<bool>]
        #Option     "DefaultTMDSPLL"            # [<bool>]
        #Option     "TVDACLoadDetect"           # [<bool>]
        #Option     "ForceTVOut"                # [<bool>]
        #Option     "TVStandard"                # <str>
        #Option     "IgnoreLidStatus"           # [<bool>]
        #Option     "DefaultTVDACAdj"           # [<bool>]
        #Option     "Int10"                     # [<bool>]
        #Option     "EXAVSync"                  # [<bool>]
        #Option     "ATOMTVOut"                 # [<bool>]
        #Option     "R4xxATOM"                  # [<bool>]
        #Option     "ForceLowPowerMode"         # [<bool>]
        #Option     "DynamicPM"                 # [<bool>]
        #Option     "NewPLL"                    # [<bool>]
        #Option     "ZaphodHeads"               # <str>
        Option      "AccelMethod" "xaa"
        #PageFlip is no recomended for default on
        Option      "EnablePageFlip" "off"
#        Option      "EnableDepthMoves" "on"
#        Option      "RenderAccel" "on"
#        Option      "AccelDFS" "True"
#        Option      "MigrationHeuristic" "greedy"
        # xorg bug 6.14.0 #33943 solution
        Option      "ColorTiling" "False"
        #Option      "EXAOptimizeMigration" "off"
        #some Monitors Have a poor, Eeprom EDID made in China
        Option      "IgnoreEDID" "1"
        Identifier  "Card0"
        Driver      "radeon"
        BusID       "PCI:1:0:0"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        SubSection "Display"
                Viewport   0 0
                Depth     1
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     4
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     8
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     15
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     16
#               Modes "1366x768"
        EndSubSection
#       Option "IgnoreEDID" "1"
        SubSection "Display"
                Viewport   0 0
                Depth     24
                Modes "1366x768@60" "1280x1024" "1024x768" "800x600" "640x480"
        EndSubSection
EndSection

Section "DRI"
        Mode    0666
EndSection

Section  "ServerFlags"
       # Get rid of pesky APM warning message
       Option "NoPM" "true"
EndSection