[Dri-users] CloneRefresh doesn't work

[Habib S. <hab...@ya...>]

Hi all,
I have a dell 6000 laptop and would like to connect an
external monitor to its intel 915 graphic card with
1024x768 res. and 85Hz. Also, I would like to make
second head exactly a mirror of primary head.

So, I used i810 driver for it in linux and enabled
Clone option in xorg.conf. all of things work fine,
but the external monitor refresh rate is 60Hz. I also
used CloneRefresh but it seems it doesn't work.
Any solution?

Cheers,
Habib

PS: Here is my xorg.conf:

Section "Files"
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
# path to defoma fonts
FontPath
"/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "HorizScrollDelta" "0"
EndSection

Section "Device"
Identifier "Intel Corporation Mobile 915GM/GMS/910GML
Express Graphics Controller"
Driver "i810"
BusID "PCI:0:2:0"
Option "Clone" "true"
Option "CloneRefresh" "85"
Option "MonitorLayout" "CRT,LFP"
EndSection

Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
EndSection

Section "Monitor"
Identifier "External Monitor"
HorizSync 30-90
VertRefresh 50-160
Option "DPMS"
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Intel Corporation Mobile 915GM/GMS/910GML
Express Graphics Controller"
Monitor "Generic Monitor"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1280x800"
EndSubSection
EndSection

Section "Screen"
Identifier "External Screen"
Device "Intel Corporation Mobile 915GM/GMS/910GML
Express Graphics Controller"
Monitor "External Monitor"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1024x768"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
Screen "External Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "Synaptics Touchpad"
EndSection

Section "DRI"
Mode 0666
EndSection

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