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Bug#443122: xserver-xorg-video-ati: dualhead setup not possible with xrandr1.2



On Mittwoch, 19. September 2007, Brice Goglin wrote:
> Andreas Pakulat wrote:
> > One thing I just noticed though: x11-utils changelog doesn't
> > mention xrandr 1.2.2 it only mentions 1.2.0, so may I have a
> > too-old xrandr?
>
> x11-xserver-utils (7.2-2) experimental; urgency=low
>
>   * Add xrandr 1.2.2.
>
> You probably have 7.3+1, right? So it should be fine.

Ok, I tried again with the latest unstable Xorg and using the 
experimental ati driver package.

XRandR now kind of works, that is if I start up a plain xterm with the 
attached xorg.conf I do get a 3360x1050 desktop. 

A few problems remain

- the dpi setting seems to be set wrongly, I've got a 332x205 laptop 
display (mm) and a 365x275 mm CRT. And xorg sets 96dpi and xrandr tells 
me that the screen size is actually 888x220 mmm??? Right would be 
something like 130dpi

- I couldn't get a virtual desktop of 3080x1050 with a modeline of 
1400x1050 for the CRT, X11 always created a 3360x1050 virtual desktop, 
i.e. double the size of the lvds

- most importantly: I can't start either XFC4 or KDE3 session from that 
xterm or from kdm. As soon as they're up and running the 2nd head is 
switched off and when I set a mode on it again and then use 

xrandr --output VGA-0 --left-of LVDS

to put it on the left side of the lvds, but that just makes the whole 
screen go blank :( Maybe this is a xfce/kde issue?

I'd appreciate any input on any of the three.

Andreas

-- 
You now have Asian Flu.
# XF86Config-4 (XFree86 X server configuration file) generated by dexconf, the
# Debian X Configuration tool, using values from the debconf database.
#
# Edit this file with caution, and see the XF86Config-4 manual page.
# (Type "man XF86Config-4" at the shell prompt.)
#
# This file is automatically updated on xserver-xfree86 package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xfree86
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following commands as root:
#
#   cp /etc/X11/XF86Config-4 /etc/X11/XF86Config-4.custom
#   md5sum /etc/X11/XF86Config-4 > /var/lib/xfree86/XF86Config-4.md5sum
#   dpkg-reconfigure xserver-xfree86

Section "Files"
	FontPath	"/usr/share/fonts/TrueType"
	FontPath	"/usr/share/fonts/X11/misc:unscaled"
	FontPath	"/usr/share/fonts/X11/100dpi:unscaled"
	FontPath	"/usr/share/fonts/X11/75dpi:unscaled"
	FontPath	"/usr/share/fonts/X11/100dpi"
	FontPath	"/usr/share/fonts/X11/75dpi"
	FontPath	"/usr/share/fonts/X11/misc"
	FontPath	"/usr/share/fonts/truetype/openoffice"
	FontPath	"/usr/share/fonts/truetype/ttf-xfree86-nonfree"
	FontPath	"/usr/share/fonts/truetype/freefont"
	FontPath	"/usr/share/fonts/truetype/ttf-bitstream-vera"
	FontPath	"/usr/share/fonts/X11/Type1"
EndSection

Section "Module"
	Load    "synaptics"
	Load	"dbe"
	Load	"dri"
	SubSection "extmod"
		Option "omit xfree86-dga"
	EndSubSection
	Load	"freetype"
	Load	"type1"
	Load	"vbe"
	Load	"shadow"
EndSection

Section "InputDevice"
	Identifier	"Generic Keyboard"
	Driver		"kbd"
	Option		"CoreKeyboard"
	Option		"AutoRepeat"	"500 30"
	Option		"XkbOptions"	"grp:ctrls_toggle,ctrl:ctrl_aa,grp_led:scroll,compose:caps"
	Option		"XkbRules"	"xorg"
	Option		"XkbModel"	"cymotionlinux"
	Option		"XkbLayout"	"us,de(nodeadkeys)"
	Option		"XkbVariant"	"nodeadkeys"
EndSection

Section "InputDevice"
	Identifier	"Configured Mouse2"
	Driver		"synaptics"
	Option		"CorePointer"
	Option		"Device"		"/dev/gpmdata"
	Option		"Protocol"		"auto-dev"
	Option		"LeftEdge"		"1700"
	Option		"RightEdge"		"5300"
	Option		"TopEdge"		"1700"
	Option		"BottomEdge"		"4200"
	Option		"FingerLow"		"25"
	Option		"FingerHigh"		"30"
	Option		"MaxTapTime"		"180"
	Option		"MaxTapMove"		"220"
	Option		"VertScrollDelta"	"100"
	Option		"MinSpeed"		"0.06"
	Option		"MaxSpeed"		"0.12"
	Option		"SHMConfig"		"true"
	Option		"AccelFactor"		"0.0010"
	Option		"UpDownScrolling"	"yes"
	Option		"LockedDrags"		"on"
#	Option		"Emulate3Buttons"	"yes"
#	Option		"ZAxisMapping"		"4 5"
#	Option		"Resolution"		"400"
EndSection

Section "InputDevice"
	Identifier	"Configured Mouse"
	Driver		"mouse"
	Option		"SendCoreEvents"	"true"
	Option		"Device"		"/dev/gpmdata"
	Option		"Protocol"		"ExplorerPS/2"
	Option		"ZAxisMapping"		"4 5"
	Option		"Resolution"		"4"
EndSection

Section "Device"
	Identifier	"Device0"
	Option 		"Monitor-LVDS" "Monitor0"
	Option 		"Monitor-VGA-0" "Monitor1"
	Driver		"radeon"
EndSection

Section "Monitor"
	Identifier	"Monitor0"
	DisplaySize	332	205
	Gamma		1.35
	Option		"DPMS"
EndSection

Section "Monitor"
	Identifier	"Monitor1"
	DisplaySize	365	275
	Option		"LeftOf" "Monitor0"
  # 1400x1050 @ 85.00 Hz (GTF) hsync: 93.76 kHz; pclk: 179.26 MHz
  Modeline "1400x1050_85.00"  179.26  1400 1504 1656 1912  1050 1051 1054 1103  -HSync +Vsync

  # 1600x1200 @ 85.00 Hz (GTF) hsync: 107.10 kHz; pclk: 234.76 MHz
  Modeline "1600x1200_85.00"  234.76  1600 1720 1896 2192  1200 1201 1204 1260  -HSync +Vsync


  # 1600x1200 @ 75.00 Hz (GTF) hsync: 93.97 kHz; pclk: 205.99 MHz
  Modeline "1600x1200_75.00"  205.99  1600 1720 1896 2192  1200 1201 1204 1253  -HSync +Vsync

  # 1680x1050 @ 85.00 Hz (GTF) hsync: 93.76 kHz; pclk: 214.51 MHz
  Modeline "1680x1050_85.00"  214.51  1680 1800 1984 2288  1050 1051 1054 1103  -HSync +Vsync

  # 1680x1050 @ 75.00 Hz (GTF) hsync: 82.20 kHz; pclk: 188.07 MHz
  Modeline "1680x1050_75.00"  188.07  1680 1800 1984 2288  1050 1051 1054 1096  -HSync +Vsync


  # 1400x1050 @ 75.00 Hz (GTF) hsync: 82.20 kHz; pclk: 155.85 MHz
  Modeline "1400x1050_75.00"  155.85  1400 1496 1648 1896  1050 1051 1054 1096  -HSync +Vsync


EndSection

Section "Screen"
	Identifier	"Screen0"
	Device		"Device0"
	Monitor		"Monitor0"
	DefaultDepth	24
	SubSection "Display"
		Depth		24
		ViewPort	0 0
		Virtual		3360 1050
	EndSubSection
EndSection

Section "ServerFlags"
	Option "RandR" "On"
EndSection

Section "ServerLayout"
	Identifier	"Default Layout"
	Screen		"Screen0"
	InputDevice	"Generic Keyboard"
	InputDevice	"Configured Mouse2"
	InputDevice	"Configured Mouse"
EndSection


Section "DRI"
	Mode	0666
EndSection

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