Updated fglrx lost widescreen

English Hardware
#1

Installed fglrx 8.55.2 today (upgrade from 8.52 i think, not sure)

After update X starts in 1600x1200 now instead of 1920x1200
With fglrx after login I can set xrandr --size 0 and correct reso is set.

I’ve let sax do a xorg.conf from scratch and also tried aticonfig --initial way
Both result in working setup, with every setting pointing to use 1920x1200, but still starts in 1600x1200.

If I use radeonhd it starts properly

Section “ServerFlags”
Option “AIGLX” “on”
Option “AllowMouseOpenFail” “on”
Option “IgnoreABI” “on”
Option “ZapWarning” “on”
EndSection

Section “Module”
Load “glx”
Load “type1”
Load “extmod”
Load “dbe”
Load “freetype”
Load “dri”
EndSection

Section “InputDevice”
Driver “kbd”
Identifier “Keyboard[0]”
Option “Protocol” “Standard”
Option “XkbLayout” “ee,ru”
Option “XkbModel” “microsoftpro”
Option “XkbOptions” “grp:alt_shift_toggle,grp_led:scroll”
Option “XkbRules” “xfree86”
Option “XkbVariant” “basic,winkeys”
EndSection

Section “InputDevice”
Driver “mouse”
Identifier “Mouse[1]”
Option “Buttons” “14”
Option “Device” “/dev/input/mice”
Option “Name” “A4 Tech USB Mouse”
Option “Protocol” “explorerps/2”
Option “Vendor” “Sysp”
Option “ZAxisMapping” “4 5”
EndSection

Section “Monitor”
Option “CalcAlgorithm” “XServerPool”
DisplaySize 519 324
HorizSync 30-94
Identifier “Monitor[0]”
ModelName “BENQ V2400W”
Option “DPMS”
Option “PreferredMode” “1920x1200”
VendorName “BNQ”
VertRefresh 43-85
EndSection

Section “Screen”
DefaultDepth 24
SubSection “Display”
Depth 15
Modes “1920x1200” “1900x1200” “1920x1080” “1600x1200” “1680x1050” “1600x1024” “1600x1000” “1400x1050” “1280x1024” “1440x900” “1280x960” “1366x768” “1280x800” “1152x864” “1280x768” “1280x720” “1024x768” “1280x600” “1024x600” “800x600” “768x576” “640x480”
EndSubSection
SubSection “Display”
Depth 16
Modes “1920x1200” “1900x1200” “1920x1080” “1600x1200” “1680x1050” “1600x1024” “1600x1000” “1400x1050” “1280x1024” “1440x900” “1280x960” “1366x768” “1280x800” “1152x864” “1280x768” “1280x720” “1024x768” “1280x600” “1024x600” “800x600” “768x576” “640x480”
EndSubSection
SubSection “Display”
Depth 24
Modes “1920x1200” “1900x1200” “1920x1080” “1600x1200” “1680x1050” “1600x1024” “1600x1000” “1400x1050” “1280x1024” “1440x900” “1280x960” “1366x768” “1280x800” “1152x864” “1280x768” “1280x720” “1024x768” “1280x600” “1024x600” “800x600” “768x576” “640x480”
EndSubSection
SubSection “Display”
Depth 8
Modes “1920x1200” “1900x1200” “1920x1080” “1600x1200” “1680x1050” “1600x1024” “1600x1000” “1400x1050” “1280x1024” “1440x900” “1280x960” “1366x768” “1280x800” “1152x864” “1280x768” “1280x720” “1024x768” “1280x600” “1024x600” “800x600” “768x576” “640x480”
EndSubSection
Device “Device[0]”
Identifier “Screen[0]”
Monitor “Monitor[0]”
EndSection

Section “Device”
BoardName “ATI Radeon HD 3870 (RV670 9501)”
Driver “fglrx”
Identifier “Device[0]”
Option “PanelSize” “1920x1200”
Option “XAANoOffscreenPixmaps” “true”
Option “Capabilities” “0x00000000”
Option “OpenGLOverlay” “off”
Option “FSAAScale” “0”
Option “FSAAEnable” “off”
Option “VideoOverlay” “on”
Screen 0
VendorName “ATI”
EndSection

Section “ServerLayout”
Identifier “Layout[all]”
InputDevice “Keyboard[0]” “CoreKeyboard”
InputDevice “Mouse[1]” “CorePointer”
Option “Clone” “off”
Option “Xinerama” “off”
Screen “Screen[0]”
EndSection

Section “DRI”
Group “video”
Mode 0660
EndSection

Section “Extensions”
Option “Composite” “Disable”
EndSection

OpenSuse 11.0 64bit
Gigabyte ATI Radeon 3870
Benq V2400W by DVI
Gigabyte EX38-FS4
Core 2 Duo E8200

#2

Silly

After I posted this I launched amdcccle and set the resolution
And it worked on next boot

Guess catalyst was overriding something