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ATI Mobility M7 xorg.conf performance Squeeze (view source)
Revision as of 18:43, 14 February 2012
, 18:43, 14 February 2012no edit summary
Problem: After upgrade my T30 Thinkpad to Squeeze no fglrx is available
If i view Flash the CPU usage hold at 100% after change 25-30% usage !
Solution change the xorg.conf:
/etc/X11/xorg.conf
<pre>
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
FontPath "built-ins"
EndSection
Section "Module"
Load "extmod"
Load "glx"
Load "dri"
Load "dbe"
Load "record"
Load "dri2"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
Section "Device"
Identifier "ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]"
Driver "radeon"
BusID "PCI:1:0:0"
Option "AGPMode" "4"
Option "XAANoOffscreenPixmaps"
Option "AGPFastWrite" "true"
Option "EnablePageFlip" "on"
EndSection
Section "Screen"
Identifier "Screen0"
Device "ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]"
Monitor "Monitor0"
DefaultDepth 16
SubSection "Display"
Depth 16
Modes "1024x768"
EndSubSection
EndSection
Section "DRI"
Mode 0666
EndSection
</pre>
If i view Flash the CPU usage hold at 100% after change 25-30% usage !
Solution change the xorg.conf:
/etc/X11/xorg.conf
<pre>
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
FontPath "built-ins"
EndSection
Section "Module"
Load "extmod"
Load "glx"
Load "dri"
Load "dbe"
Load "record"
Load "dri2"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
Section "Device"
Identifier "ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]"
Driver "radeon"
BusID "PCI:1:0:0"
Option "AGPMode" "4"
Option "XAANoOffscreenPixmaps"
Option "AGPFastWrite" "true"
Option "EnablePageFlip" "on"
EndSection
Section "Screen"
Identifier "Screen0"
Device "ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]"
Monitor "Monitor0"
DefaultDepth 16
SubSection "Display"
Depth 16
Modes "1024x768"
EndSubSection
EndSection
Section "DRI"
Mode 0666
EndSection
</pre>