ATI Mobility Radeon X600 - Dualhead Configuration

Laganakos Vassilis elfshadow at physics.upatras.gr
Fri Jul 6 07:26:07 PDT 2007


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Section "Module"

# This loads the DBE extension module.

    Load        "dbe"  	# Double buffer extension

# This loads the miscellaneous extensions module, and disables
# initialisation of the XFree86-DGA extension within that module.
    SubSection  "extmod"
      Option    "omit xfree86-dga"   # don't initialise the DGA extension
    EndSubSection

# This loads the font modules
    Load        "type1"
#    Load        "speedo"
    Load        "freetype"
#    Load        "xtt"

# This loads the GLX module
    Load       "glx"
# This loads the DRI module
    #Load       "dri"


EndSection

# **********************************************************************
# Input devices
# **********************************************************************


# **********************************************************************
# Monitor section
# **********************************************************************

# Any number of monitor sections may be present

Section "Monitor"

    Identifier  "lcd"

# HorizSync is in kHz unless units are specified.
# HorizSync may be a comma separated list of discrete values, or a
# comma separated list of ranges of values.
# NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
# USER MANUAL FOR THE CORRECT NUMBERS.

    HorizSync   31.5 - 64.3

#    HorizSync	30-64         # multisync
#    HorizSync	31.5, 35.2    # multiple fixed sync frequencies
#    HorizSync	15-25, 30-50  # multiple ranges of sync frequencies

# VertRefresh is in Hz unless units are specified.
# VertRefresh may be a comma separated list of discrete values, or a
# comma separated list of ranges of values.
# NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
# USER MANUAL FOR THE CORRECT NUMBERS.

    VertRefresh 50-70
    Option	"DPMS"
EndSection

Section "Monitor"
    Identifier  "externalTFT"
    VendorName	"LG"
    ModelName	"L196WTQ"
    ModeLine	"1440x900" 106.5 1440 1520 1672 1904 900 903 909 934
    Option	"DPMS"
EndSection


# **********************************************************************
# Graphics device section
# **********************************************************************

# Any number of graphics device sections may be present

# Standard VGA Device:

Section "Device"
    Identifier	"Standard VGA"
    VendorName	"Unknown"
    BoardName	"Unknown"

# The chipset line is optional in most cases.  It can be used to override
# the driver's chipset detection, and should not normally be specified.

#    Chipset	"generic"

# The Driver line must be present.  When using run-time loadable driver
# modules, this line instructs the server to load the specified driver
# module.  Even when not using loadable driver modules, this line
# indicates which driver should interpret the information in this section.

    Driver     "vga"
# The BusID line is used to specify which of possibly multiple devices
# this section is intended for.  When this line isn't present, a device
# section can only match up with the primary video device.  For PCI
# devices a line like the following could be used.  This line should not
# normally be included unless there is more than one video device
# intalled.

#    BusID      "PCI:0:10:0"

#    VideoRam	256

#    Clocks	25.2 28.3

EndSection

# Device configured by xorgconfig:

Section "Device"
    Identifier  "ATIX600"
    Driver      "radeon"
    BusID	"PCI:01:00:0"
    #Option	"DynamicClocks" "on"
    Option	"MergedFB" 	"false"
    Option  	"XAANoOffscreenPixmaps"	"true"
    Option	"MonitorLayout"	"LVDS"
    Option	"PanelSize" "1400x1050"
EndSection

Section "Device"
    Identifier  "NoMergedFB"
    Driver      "radeon"
    BusID	"PCI:01:00:0"
    #Option	"DynamicClocks" "on"
    Option      "MergedFB"	"false"
    Option  	"XAANoOffscreenPixmaps"	"true"
    Option	"MonitorLayout"	"CRT"

EndSection

Section "Device"
    Identifier  "device1"
    Driver      "radeon"
    BusID	"PCI:01:00:0"
    #Option	"DynamicClocks" "on"
    Option	"MonitorLayout"	"LVDS, CRT"

    Option      "MergedFB"			"true"
    Option      "MergedXinerama"		"true"
    Option      "MergedXineramaCRT2IsScreen1"	"true"
    Option	"MergedNonRectangular"		"true"
    Option      "CRT2Position"			"RightOf"
    #Option	"CRT2HSync"	"30-83"
    #Option	"CRT2VRefresh"	"56-75"
    #Option	"MetaModes" "1400x1050-1440x900"
    #Option     "MergedDPI"     "100 100
    #Option	"PanelSize"	"1400x1050"

    #Option     "NoAccel"                     "true"
    #Option     "MetaModes"                   "1440x900-1400x1050"
    #Option     "RenderAccel"                 "false"

    #Option  	"XAANoOffscreenPixmaps"	"true"
    #Screen	0
EndSection

Section "Device"
    Identifier  "device2"
    Driver      "radeon"
    #Option	"DynamicClocks" "on"
    BusID	"PCI:01:00:0"
    Option	"MonitorLayout"	"CRT"

    #Option      "MergedFB"			"true"
    #Option      "MergedXinerama"		"true"
    #Option      "MergedXineramaCRT2IsScreen0"	"true"
    #Option	 "MergedNonRectangular"		"true"
    #Option      "CRT2Position"			"RightOf"
    #Option	 "CRT2HSync"	"30-83"
    #Option	 "CRT2VRefresh"	"56-75"
    #Screen	 1
    #Option  	 "XAANoOffscreenPixmaps"	"true"
    #Option      "MetaModes"                   "1440x900-1400x1050"
    #Option	 "PanelSize"	"1440x900"
EndSection

# **********************************************************************
# Screen sections
# **********************************************************************

# Any number of screen sections may be present.  Each describes
# the configuration of a single screen.  A single specific screen section
# may be specified from the X server command line with the "-screen"
# option.

Section "Screen"
    Identifier  "Screen0"
    Device      "ATIX600"
    Monitor     "lcd"
    DefaultDepth 24

    Subsection "Display"
        Depth       24
        Modes       "1400x1050"
        ViewPort    0 0
    EndSubsection
EndSection

# The Custom-made modes using the new bespoke devices

Section "Screen"
    Identifier  "LCDScreen"
    Device      "device1"
    Monitor     "lcd"
    DefaultDepth 24

    Subsection "Display"
        Depth       24
        Modes       "1400x1050" 
        ViewPort    0 0
    EndSubsection
EndSection

Section "Screen"
    Identifier  "WideScreenOnly"
    Device      "NoMergedFB"
    Monitor     "externalTFT"
    DefaultDepth 24

    Subsection "Display"
        Depth       24
        Modes       "1440x900"
        ViewPort    0 0
    EndSubsection
EndSection

Section "Screen"
    Identifier  "WideScreen"
    Device      "device2"
    Monitor     "externalTFT"
    DefaultDepth 24

    Subsection "Display"
        Depth       24
        Modes       "1440x900"
        ViewPort    0 0
    EndSubsection
EndSection
# **********************************************************************
# ServerLayout sections.
# **********************************************************************

# Any number of ServerLayout sections may be present.  Each describes
# the way multiple screens are organised.  A specific ServerLayout
# section may be specified from the X server command line with the
# "-layout" option.  In the absence of this, the first section is used.
# When now ServerLayout section is present, the first Screen section
# is used alone.


Section "ServerLayout"

# The Identifier line must be present
    Identifier  "LCD"

# Each Screen line specifies a Screen section name, and optionally
# the relative position of other screens.  The four names after
# primary screen name are the screens to the top, bottom, left and right
# of the primary screen.  In this example, screen 2 is located to the
# right of screen 1.

    Screen "Screen0"

# Each InputDevice line specifies an InputDevice section name and
# optionally some options to specify the way the device is to be
# used.  Those options include "CorePointer", "CoreKeyboard" and
# "SendCoreEvents".

    InputDevice "Mouse1" "CorePointer"
    InputDevice "Keyboard1" "CoreKeyboard"

EndSection

# Use just the external wide TFT
Section "ServerLayout"
    Identifier	"Wide"
    Screen	"WideScreenOnly"
    InputDevice "Mouse1" "CorePointer"
    InputDevice "Keyboard1" "CoreKeyboard"
EndSection

# Use both??
Section "ServerLayout"
    Identifier	"Dual"
    Screen	0 "LCDScreen" 0 0
    Screen	1 "WideScreen" LeftOf "LCDScreen"
    InputDevice "Mouse1" "CorePointer"
    InputDevice "Keyboard1" "CoreKeyboard"
EndSection

#Section "DRI"
#    Mode 0666
#EndSection


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