J'ai quelques petits problèmes avec le driver libre ATI.
Avant tout, j'ai une 9600XT "made in asus" et un écran CRT 17" Philips. Si j'utilise FGLRX je n'ai aucun problèmes, mais avec le driver libre (aussi bien la version stable que la git) deux petits problèmes apparaissent
1er problème (le plus gênant):
Mon image est décalée vers la gauche (bande noir a droite). Si je règle mon écran, j'ai le même décalage sous windows ce qui n'arrange rien au final.
2e problème
Les résolutions que j'ai spécifiées dans le xorg.conf ne sont absolument pas prisent en compte. A la place, j'ai par défaut une résolution de "1152 * 864" au lieu de "1024*768".
EDIT: problème 2 résolut en spécifiant une résolution "Virtuelle" (voir xorg.conf)
Si quelqu'un a une idée pour corrigée ces problèmes, je suis preneur.
Merci d'avance.
PS: voici mon xorg.conf:
Code : Tout sélectionner
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
Section "Files"
RgbPath "/usr/share/X11/rgb"
ModulePath "/usr/lib/xorg/modules"
# FontPath "/usr/share/fonts/misc:unscaled"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/75dpi:unscaled"
FontPath "/usr/share/fonts/75dpi"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/100dpi"
# FontPath "/usr/share/fonts/PEX"
# Additional fonts: Locale, Gimp, TTF...
FontPath "/usr/share/fonts/cyrillic"
# FontPath "/usr/share/lib/X11/fonts/latin2/75dpi"
# FontPath "/usr/share/lib/X11/fonts/latin2/100dpi"
# True type and type1 fonts are also handled via xftlib, see /etc/X11/XftConfig!
FontPath "/usr/share/fonts/Type1"
# FontPath "/usr/share/fonts/ttf/western"
# FontPath "/usr/share/fonts/ttf/decoratives"
FontPath "/usr/share/fonts/TTF"
# FontPath "/usr/share/fonts/truetype"
# FontPath "/usr/share/fonts/truetype/openoffice"
# FontPath "/usr/share/fonts/truetype/ttf-bitstream-vera"
# FontPath "/usr/share/fonts/latex-ttf-fonts"
# FontPath "/usr/share/fonts/defoma/CID"
# FontPath "/usr/share/fonts/defoma/TrueType"
EndSection
Section "Module"
Load "bitmap"
Load "i2c"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
Load "dbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
Option "XkbOptions" "lv3:ralt_switch, compose:rwin, eurosign:5"
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 "Device"
Identifier "ATI Technologies, Inc. RV350 AR [Radeon 9600 XT]"
Driver "radeon"
# Driver "vesa"
BusID "PCI:2:0:0"
Option "AccelMethod" "EXA"
Option "AccelDFS" "on"
Option "AGPMode" "8"
# Option "AGPFastWrite" "true"
# Option "AGPSize" "128"
# Option "GARTSize" "64"
# Option "RingSize" "8"
# Option "BufferSize" "2"
Option "EnablePageFlip" "true"
Option "ColorTiling" "on"
Option "XaaNoOffscreenPixmaps" "true"
Option "EnableDepthMoves" "true"
Option "UseFBDev" "false"
Option "RenderAccel" "true"
Option "DRI" "true"
Option "DMAForXv" "true"
Option "mtrr" "on"
Option "SubPixelOrder" "none"
# Option "DynamicClocks" "on"
# Option "ReverseDDC" "true"
# Option "DDCMode" "on"
# Option "DefaultConnectorTable" "on"
EndSection
Section "Monitor"
Identifier "PHILIPS 107T"
Option "DPMS"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "ATI Technologies, Inc. RV350 AR [Radeon 9600 XT]"
Monitor "PHILIPS 107T"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1024x768" "800x600" "720x400" "640x480" "640x350"
EndSubSection
SubSection "Display"
Depth 4
Modes "1024x768" "800x600" "720x400" "640x480" "640x350"
EndSubSection
SubSection "Display"
Depth 8
Modes "1024x768" "800x600" "720x400" "640x480" "640x350"
EndSubSection
SubSection "Display"
Depth 15
Modes "1024x768" "800x600" "720x400" "640x480" "640x350"
EndSubSection
SubSection "Display"
Depth 16
Modes "1024x768" "800x600" "720x400" "640x480" "640x350"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768" "800x600" "720x400" "640x480" "640x350"
Virtual 1024 768
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection
Section "DRI"
Mode 0666
EndSection
Section "ServerFlags"
Option "AIGLX" "true"
EndSection
Section "Extensions"
Option "RENDER" "Enable"
Option "Composite" "Enable"
EndSection
#end /etc/X11/xorg.conf