да, вот кусок конфига:
Section "ServerLayout"
Identifier "X.org Configured"
Screen "Screen0"
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSectionSection "Files"
RgbPath "/usr/X11R6/lib/X11/rgb"
ModulePath "/usr/X11R6/lib/modules"
FontPath "/usr/X11R6/lib/X11/fonts/webfonts/"
FontPath "/usr/X11R6/lib/X11/fonts/urwfonts-ttf"
FontPath "/usr/X11R6/lib/X11/fonts/urwfonts"
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic/misc/"
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic/100dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic/75dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/misc/"
FontPath "/usr/X11R6/lib/X11/fonts/TTF/"
FontPath "/usr/X11R6/lib/X11/fonts/Speedo/"
FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
FontPath "/usr/X11R6/lib/X11/fonts/CID/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"
EndSection
Section "Module"
Load "extmod"
Load "glx"
Load "dri"
Load "dbe"
Load "record"
Load "xtrap"
Load "speedo"
Load "type1"
Load "freetype"
EndSection
а вот лог
skif@server /usr/local/www/cgi-bin/sk/:less /var/log/Xorg.0.log | grep dri
X.Org XInput driver : 0.4
(--) Using syscons driver with X support (version 2.0)
(II) LoadModule: "dri"
(II) Loading /usr/X11R6/lib/modules/extensions/libdri.a
(II) Module dri: vendor="X.Org Foundation"
(II) Loading /usr/X11R6/lib/modules/drivers/radeon_drv.o
(II) Loading /usr/X11R6/lib/modules/drivers/ati_drv.o
ABI class: X.Org XInput driver, version 0.4
ABI class: X.Org XInput driver, version 0.4
(II) ATI: ATI driver (version 6.5.6) for chipsets: ati, ativga
(II) Reloading /usr/X11R6/lib/modules/drivers/radeon_drv.o
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: node name is /dev/dri/card0
(II) RADEON(0): [drm] loaded kernel module for "radeon" driver
(II) RADEON(0): [drm] created "radeon" driver at busid "pci:0000:01:00.0"
(II) RADEON(0): [dri] Visual configs initialized
так что все работает.