## Configuration file for Xorg 6.8.2 for an IBM X-31 laptop, Linux
## 2.6.x, by Dominique Quatravaux <dom@idealx.com>. See also
## XF86Config-4 in the same directory.

## This config file allows true dual-screen (showing different things
## on the laptop's LCD and the external VGA output, very useful
## e.g. for slide shows). DRI and GLX work OK in all layouts, but
## client-requested vidmode changes using XF86VidMode (e.g. dosbox,
## fullscreen-aware XMMS visualization plugins) don't. (As a
## workaround, there is a dual 640x480 layout provided below.)

## Xinerama extension is faked by the driver (see radeon(4)), not
## provided by the X core; that's why things will work just fine,
## despite there being no mention of Xinerama in this configuration
## file.

## In order to select one of the layouts defined below, run X with
## an extra -layout command-line switch, e.g.
##      /usr/X11R6/bin/Xorg -layout dualhead -terminate
## (note that -terminate is required for Debian's X.org 6.8.2, as
## the X server fails to properly restore it's XKb state at reset)
## The layout switching can be configured into gdm, thus also allowing
## run-time selection with gdmflexiserver - but be warned that when 
## multiple X servers run on the same hardware, DRI and GLX will only
## work on the first of them.

############### Common configuration for all layouts ##################

# De-activate Ctrl-Alt-Backspace (matter of personal taste):
Section "ServerFlags"
	DontZap
EndSection

Section "Files"
# RgbPath is the location of the RGB database.  Note, this is the name of the 
# file minus the extension (like ".txt" or ".db").  There is normally
# no need to change the default.

# Multiple FontPath entries are allowed (they are concatenated together)
# By default, Red Hat 6.0 and later now use a font server independent of
# the X server to render fonts.

	RgbPath      "/usr/X11R6/lib/X11/rgb"
	FontPath     "unix/:7100"
	FontPath     "unix/:7110"
EndSection

Section "Module"
	Load  "vbe"
	Load  "dbe"
	Load  "ddc"
	Load  "int10"
	Load  "extmod"
#	Load  "fbdevhw"
	Load  "freetype"
	Load  "type1"
	Load  "v4l"
	Load  "GLcore"
	Load  "glx"
	Load  "dri"
	Load  "drm"
#	Load  "record"
EndSection

Section "InputDevice"
# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
#	Option	"Xleds"		"1 2 3"

# To disable the XKEYBOARD extension, uncomment XkbDisable.
#	Option	"XkbDisable"

# To customise the XKB settings to suit your keyboard, modify the
# lines below (which are the defaults).  For example, for a non-U.S.
# keyboard, you will probably want to use:
#	Option	"XkbModel"	"pc102"
# If you have a US Microsoft Natural keyboard, you can use:
#	Option	"XkbModel"	"microsoft"
#
# Then to change the language, change the Layout setting.
# For example, a german layout can be obtained with:
#	Option	"XkbLayout"	"de"
# or:
#	Option	"XkbLayout"	"de"
#	Option	"XkbVariant"	"nodeadkeys"
#
# If you'd like to switch the positions of your capslock and
# control keys, use:
#	Option	"XkbOptions"	"ctrl:swapcaps"
# Or if you just want both to be control, use:
#	Option	"XkbOptions"	"ctrl:nocaps"
#
	Identifier  "Keyboard0"
	Driver      "keyboard"
	# Option	    "XkbRules" "xfree86"
	# Option	    "XkbModel" "pc105"
	# Option	    "XkbLayout" "fr"
	Option "XkbKeymap" "dom"
EndSection

## This was the adequate mouse setup for Linux 2.4.x (gpm must be
## running)
# Section "InputDevice"
# 	Identifier  "Mouse0"
# 	Driver      "mouse"
# 	Option	    "Protocol" "PS/2"
# 	Option	    "Device" "/dev/gpmdata"
# 	Option	    "Emulate3Buttons" "no"
# EndSection

## This is what it takes for 2.6. "modprobe psmouse" required at
## boot time.
Section "InputDevice"
	Identifier  "DevInputMice"
	Driver      "mouse"
	Option	    "Protocol" "ImPS/2"
	Option	    "Device" "/dev/input/mice"
	Option	    "ZAxisMapping" "4 5"
	Option	    "Emulate3Buttons" "no"
EndSection

## This describes the laptop's own LCD panel.
Section "Monitor"
	Identifier   "MonitorLCD"
	VendorName   "IBM"
	ModelName    "LCD Monitor"
	Option	    "dpms"
EndSection

################ default layout: single 1024x768 ###################

## To be used when the external VGA output is not in use. If a VGA
## device is detected at server startup time, the LCD won't be used;
## but if you plug it in later, the display will be identical on both
## viewports.

Section "ServerLayout"
 	Identifier     "singlescreen"
 	Screen         "SingleScreen"
 	InputDevice    "DevInputMice" "CorePointer"
 	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Screen"
	Identifier "SingleScreen"
	Device     "Radeon-SingleScreen"
	Monitor    "MonitorLCD"
	DefaultDepth     16
	SubSection "Display"
		Depth     16
		Modes    "1024x768"
	EndSubSection
EndSection

Section "Device"
	Identifier  "Radeon-SingleScreen"
	Driver      "radeon"
	VendorName  "Radeon"
	BoardName   "ATI Radeon Mobility M6"
	BusID       "PCI:01:00:0"
EndSection

################ Layout: dual 1024x768 ########################

## Both the LCD and the screen at 1024x768, the LCD sitting "below"
## the CRT in the Xinerama layout. This is the preferred mode
## for dual-screen use.


Section "ServerLayout"
	Identifier     "dualhead"
	Screen         "DualScreen"
	InputDevice    "DevInputMice" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Screen"
	Identifier "DualScreen"
	Device     "Radeon-DualScreen"
	Monitor    "MonitorLCD"
	DefaultDepth     16
	SubSection "Display"
		Depth     16
		ViewPort  0 0
                # Enough room in framebuffer for the two screens, but
                # no more so that no spurious scrolling around occurs:
		Virtual   1024 1536
	EndSubSection
EndSection

Section "Device"
	Identifier  "Radeon-DualScreen"
	Driver      "radeon"
	VendorName  "Radeon"
	BoardName   "ATI Radeon Mobility M6"
	BusID       "PCI:01:00:0"

	Option	"MergedFB" 	"true"
	Option  "MonitorLayout"  "LVDS, CRT"
	Option  "CRT2Position"   "Above"
	Option  "CRT2HSync"      "30.0-100.0"
	Option  "CRT2VRefresh"   "50.0-100.0"
	Option	"MetaModes"      "1024x768-1024x768"
EndSection


################ layout: cloned 1024x768 ######################

## Both screens are showing the same 1024x768 display regardless
## of whether an external screen is plugged in at server startup
## time. This possibly wastes a minuscule amount of power when 
## the VGA output is not connected, so better use the default
## layout instead.

Section "ServerLayout"
 	Identifier     "cloned"
 	Screen         "ClonedScreen"
 	InputDevice    "DevInputMice" "CorePointer"
 	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Screen"
	Identifier "ClonedScreen"
	Device     "Radeon-ClonedScreen"
	Monitor    "MonitorLCD"
	DefaultDepth     16
	SubSection "Display"
		Depth     16
		Modes    "1024x768"
	EndSubSection
EndSection

Section "Device"
	Identifier  "Radeon-ClonedScreen"
	Driver      "radeon"
	VendorName  "Radeon"
	BoardName   "ATI Radeon Mobility M6"
	BusID       "PCI:01:00:0"

	Option	"MergedFB" 	"true"
	Option  "MonitorLayout"  "LVDS, CRT"
	Option  "CRT2Position"   "Clone"
	Option  "CRT2HSync"      "30.0-100.0"
	Option  "CRT2VRefresh"   "50.0-100.0"
	Option	"MetaModes"      "1024x768-1024x768"
EndSection

################ Layout: dual 640x480 #############################

## This is for displaying apps that prefer 640x480 on the external VGA
## output (e.g. voracious XMMS display plugins that would lag
## unacceptably in full 1024x768). Unfortunately this cannot be done
## in Xorg 6.8.2, while keeping the laptop screen in 1024x768 (see
## radeon(4)). This used to work in XFree86, so see also the
## X86Config-4 file in the same directory.

Section "ServerLayout"
	Identifier     "dualhead640"
	Screen         "DualScreen640"
	InputDevice    "DevInputMice" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Device"
	Identifier  "Radeon-DualScreen640"
	Driver      "radeon"
	VendorName  "Radeon"
	BoardName   "ATI Radeon Mobility M6"
	BusID       "PCI:01:00:0"

	Option	"MergedFB" 	"true"
	Option  "MonitorLayout"  "LVDS, CRT"
	Option  "CRT2Position"   "Above"
	Option  "CRT2HSync"      "30.0-100.0"
	Option  "CRT2VRefresh"   "50.0-100.0"
	Option	"MetaModes"      "640x480-640x480"
EndSection

Section "Screen"
	Identifier "DualScreen640"
	Device     "Radeon-DualScreen640"
	Monitor    "MonitorLCD"
	DefaultDepth     16
	SubSection "Display"
		Depth     16
		ViewPort  0 0
		Virtual   640 960
		Modes    "640x480"
	EndSubSection
EndSection

Section "DRI"
	Group        "video"
	Mode         0660
EndSection