Alors voilà où j'en suis avec une carte ATI RADEON MOBILITY X1300:
installé :
kmod-fglrx-8.29.6-1.2.6.18_1.2798.fc6
xorg-x11-drv-fglrx-8.29.6-1.lvn6
le xorg.conf (partie)
Section "Extensions"
Option "Composite" "disable"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "fglrx"
EndSection
résultat dans Xorg.0.log:
(II) ATI Proprietary Linux Driver Version Identifier:8.29.6
(II) ATI Proprietary Linux Driver Release Identifier: LGDr8.29g1
(II) ATI Proprietary Linux Driver Build Date: Sep 19 2006 16:28:13
(II) ATI Proprietary Linux Driver Build Information: autobuild-rel-r6-8.29.1.1.2.3-driver-lnx-x86-x86_64-294118
(--) Assigning device section with no busID to primary device
(--) Chipset MOBILITY RADEON X1300 (M52 7149) found
.......
(II) fglrx(0): [drm] DRM interface version 1.0
(II) fglrx(0): [drm] created "fglrx" driver at busid "PCI:1:0:0"
(II) fglrx(0): [drm] added 8192 byte SAREA at 0x2000
(II) fglrx(0): [drm] mapped SAREA 0x2000 to 0xb7e97000
(II) fglrx(0): [drm] framebuffer handle = 0x3000
(II) fglrx(0): [drm] added 1 reserved context for kernel
(II) fglrx(0): DRIScreenInit done
(II) fglrx(0): Kernel Module Version Information:
(II) fglrx(0): Name: fglrx
(II) fglrx(0): Version: 8.29.6
(II) fglrx(0): Date: Sep 19 2006
(II) fglrx(0): Desc: ATI FireGL DRM kernel module
(II) fglrx(0): Kernel Module version matches driver[.
(II) fglrx(0): Kernel Module Build Time Information:
(II) fglrx(0): Build-Kernel UTS_RELEASE: 2.6.18-1.2798.fc6
(II) fglrx(0): Build-Kernel MODVERSIONS: yes
(II) fglrx(0): Build-Kernel __SMP__: yes
(II) fglrx(0): Build-Kernel PAGE_SIZE: 0x1000
.......
(II) fglrx(0): Acceleration enabled
(II) fglrx(0): X context handle = 0x1
(II) fglrx(0): [DRI] installation complete
(II) fglrx(0): Direct rendering enabled
seulement j'ai quand meme avec fglrxinfo:
# fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: Mesa project:
www.mesa3d.org
OpenGL renderer string: Mesa GLX Indirect
OpenGL version string: 1.2 (1.5 Mesa 6.5.1)
pffff
mais les perf s'améliorent. La différence orovient du rajout de la ligne : "Composite" = "disable", je n'ai rien touché d'autre