Bon, j'ai modifié mon xorg.conf comme suit:
# Xorg configuration created by livna-config-display
Section "ServerLayout"
Identifier "single head configuration"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules/extensions/fglrx"
ModulePath "/usr/lib/xorg/modules"
EndSection
Section "Module"
EndSection
Section "ServerFlags"
Option "AIGLX" "on"
EndSection
Section "InputDevice"
# keyboard added by rhpxl
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "be"
EndSection
Section "InputDevice"
Identifier "Synaptics"
Driver "synaptics"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "Emulate3Buttons" "yes"
EndSection
Section "Monitor"
Identifier "Monitor0"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection
Section "Device"
Identifier "Device0"
Driver "fglrx"
BoardName "ATI Technologies Inc M56P (Radeon Mobility X1600)"
Option "VideoOverlay" "on"
Option "OpenGLOverlay" "off"
Option "XAANoOffscreenPixmaps" "True"
BusID "PCI:1:0:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1680x1050" "1440x900" "1024x768" "800x600"
EndSubSection
EndSection
Section "Extensions"
Option "Composite" "Enable"
EndSection
J'ai réinstallé compiz avec la commande suivante: yum install compiz compiz-gnome compizconfig-backend-gconf libcompizconfig. Les dépendances suivantes ont été ajoutées: compiz-fusion et compiz-fusion-gnome.
Après activation des effets de bureau, tout semble fonctionner correctement pour l'instant:
[root@LTnysten ~]# fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Mobility Radeon X1600
OpenGL version string: 2.1.8304 Release
[root@LTnysten ~]# glxinfo | grep rendering
direct rendering: Yes
[root@LTnysten ~]# glxgears
15737 frames in 5.0 seconds = 3147.292 FPS
15845 frames in 5.0 seconds = 3168.997 FPS
15844 frames in 5.0 seconds = 3168.671 FPS
15843 frames in 5.0 seconds = 3168.251 FPS
15860 frames in 5.0 seconds = 3171.856 FPS
15874 frames in 5.0 seconds = 3174.789 FPS
[root@LTnysten ~]# aticonfig --lsp
core/mem [flags]
-----------------
1: 209/135 MHz [low voltage]
* 2: 392/252 MHz [default state]
3: 425/378 MHz [performance mode]
[root@LTnysten ~]# aticonfig --auto-powerstates=on
[root@LTnysten ~]# aticonfig --lsp
core/mem [flags]
-----------------
1: 209/135 MHz [low voltage]
* 2: 392/252 MHz [default state]
3: 425/378 MHz [performance mode]
[root@LTnysten ~]# aticonfig --set-powerstate=3
[root@LTnysten ~]# glxgears
20382 frames in 5.0 seconds = 4075.762 FPS
20320 frames in 5.0 seconds = 4063.915 FPS
20032 frames in 5.0 seconds = 4005.688 FPS
20224 frames in 5.0 seconds = 4044.664 FPS
20099 frames in 5.0 seconds = 4019.674 FPS
19868 frames in 5.0 seconds = 3973.416 FPS
Quel paquetage puis-je ajouter afin de personnaliser les effets de bureau?