jeremie73
Bonjour a tous!!
J'ai tourné pas mal de temps sur les forums et les docs en ligne... sans résultat final satisfaisant!
voici mon problème : j'ai réinstallé les pilotes graphiques libre de ATI (carte Mobility X600). et bidouillé mon xorg.conf sur des info tirées de forums. j'obtient des résultats au glxgear de l'ordre de 2400FPS pour 50-60% PCU.
depuis, il m'est impossible d'ouvrir dans un délai raisonnable une image sous Kview de 2Mo (il faut 1min!!!) j'ai modifier le xorg.conf sans succès.
je ne parviens pas à retrouver ma config initiale ni à améliorer la chose.
merci pour vos suggestions.
je vous poste mon xorg.conf... je trouve que c'est un peu le bazard... dites moi!
Section "ServerLayout"
Identifier "single head configuration"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Synaptics" "CorePointer"
Option "AIGLX" "true"
EndSection
Section "Module"
# Load "GLcore" #pour les GPU Intel intégrés
Load "i2c"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "fr"
EndSection
Section "InputDevice"
Identifier "Synaptics"
Driver "synaptics"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "Emulate3Buttons" "yes"
EndSection
Section "Monitor"
### Comment all HorizSync and VertSync values to use DDC:
### Comment all HorizSync and VertSync values to use DDC:
### Comment all HorizSync and VertSync values to use DDC:
### Comment all HorizSync and VertSync values to use DDC:
### Comment all HorizSync and VertSync values to use DDC:
### Comment all HorizSync and VertSync values to use DDC:
### Comment all HorizSync and VertSync values to use DDC:
### Comment all HorizSync and VertSync values to use DDC:
### Comment all HorizSync and VertSync values to use DDC:
Identifier "Monitor0"
ModelName "LCD Panel 1280x800"
### Comment all HorizSync and VertSync values to use DDC:
HorizSync 31.5 - 90.0
VertRefresh 59.9 - 60.1
Option "dpms"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "radeon"
Option "UseFastTLS" "0"
Option "BlockSignalsOnLock" "on"
Option "ForceGenericCPU" "off"
Option "KernelModuleParm" "locked-userpages=0"
#Option "AGPMode" "8"
#Option "AGPSize" "128"
#Option "RingSize" "8"
#Option "BufferSize" "2"
#Option "EnablePageFlip" "true"
#Option "EnableDepthMoves" "true"
Option "ColorTiling" "on"
#Option "RenderAccel" "true"
Option "DRI" "true"
Option "AGPMode" "4"
Option "AGPSize" "16" # default: 8
Option "RingSize" "8"
Option "BufferSize" "2"
Option "EnablePageFlip" "true"
Option "EnableDepthMoves" "true"
Option "RenderAccel" "true"
EndSection
Section "Device"
Identifier "aticonfig-Device[0]"
Driver "radeon"
EndSection
Section "Extensions"
Option "RENDER" "Enable"
Option "Composite" "Enable"
EndSection
Section "DRI"
Group 0
Mode 0666
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x800" "1152x864" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
