[archlinux, ati]Медленная работа ati в archlinux
Доброго времени суток, товарищи.
Решил я на досуге попробовать arch на ноутбуке. Установка прошла успешно: установид xorg и xf86-video-ati ( + mesa, libgl, ati-dri). Однако после входа систему glxgears показывает производительность в десятки раз меньшую, чем в стоявшей до этого ubuntu.
/etc/X11/xorg.conf:
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/misc/"
FontPath "/usr/share/fonts/TTF/"
FontPath "/usr/share/fonts/OTF/"
FontPath "/usr/share/fonts/Type1/"
FontPath "/usr/share/fonts/100dpi/"
FontPath "/usr/share/fonts/75dpi/"
EndSection
Section "Module"
Load "dri2"
Load "glx"
Load "record"
Load "dri"
Load "extmod"
Load "dbe"
Load "drm"
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"
#DisplaySize 300 190 # mm
Identifier "Monitor0"
VendorName "SEC"
ModelName "4542"
EndSection
Section "Device"
Option "AGPMode" "4"
Option "AGPFastWrite" "yes"
Option "EnablePageFlip" "on"
Option "ColorTiling" "on"
Option "RenderAccel" "on"
Option "AccelMethod" "EXA"
Option "DRI" "on"
Option "EXAVSync" "yes"
Identifier "ATI Radeon Xpress 1250"
VendorName "ATI Technologies Inc"
Driver "radeon"
BusID "PCI:1:5:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
видеокарта - Ati Xpress 1250.