проблема частично решена
заметив строчку Driver “fglrx”, решил выполнить calculate -P 1default --set-video_drv=fglrx
получив в итоге xorg.conf вида
Section “ServerLayout”
Identifier “Xorg Configured”
Screen “Monitor”
EndSection
Section “Files”
FontPath “/usr/share/fonts/corefonts”
FontPath “/usr/share/fonts/misc”
FontPath “/usr/share/fonts/droid”
EndSection
Section “Module”
Load “dri”
Load “dbe” # Double buffer extension
Load “glx” # OpenGL X protocol interface
Load “extmod” # Misc. required extension
EndSection
Section “Monitor”
Identifier “StandardMonitor”
Option “DPMS”
EndSection
Section “Device”
Identifier “fglrxVGA”
Driver “fglrx”
Option “XAANoOffscreenPixmaps” “True”
Option “AllowGLXWithComposite” “True”
Option “RenderAccel” “True”
Option “AddARGBGLXVisuals” “True”
Option “TripleBuffer” “True”
Option “UseFBDev” “True”
#http://ru.gentoo-wiki.com/wiki/Fglrx
Option “VideoOverlay” “on” # устраняет сбой с mplayer
Option “TexturedVideo” “on” # устраняет сбой Xv
EndSection
Section “Screen”
Identifier “Monitor”
Device “fglrxVGA”
Monitor “StandardMonitor”
DefaultDepth 24
Subsection “Display”
Viewport 0 0
Depth 24
Modes “1024x768”
EndSubsection
EndSection
Section “DRI”
Group “video”
Mode 0666
EndSection
Section “Extensions”
Option “RENDER” “On”
Option “XVideo” “On”
Option “Composite” “Off”
EndSection
**_
изображение не устраивает )))
для работы с проприетарными драйверами, если я правильно понял, надо что-то типа
Section “ServerLayout”
Identifier “Xorg Configured”
Screen 0 “aticonfig-Screen[0]-0” 0 0
EndSection
Section “Files”
FontPath “/usr/share/fonts/corefonts”
FontPath “/usr/share/fonts/misc”
FontPath “/usr/share/fonts/droid”
EndSection
Section “Module”
Load “dri”
Load “dbe” # Double buffer extension
Load “glx” # OpenGL X protocol interface
Load “extmod” # Misc. required extension
EndSection
Section “Monitor”
Identifier “aticonfig-Monitor[0]-0”
Option “VendorName” “ATI Proprietary Driver”
Option “ModelName” “Generic Autodetecting Monitor”
Option “DPMS” “true”
EndSection
Section “Device”
Identifier “aticonfig-Device[0]-0”
Driver “??”
BusID “PCI:1:5:0”
EndSection
Section “Screen”
Identifier “aticonfig-Screen[0]-0”
Device “aticonfig-Device[0]-0”
Monitor “aticonfig-Monitor[0]-0”
DefaultDepth 24
SubSection “Display”
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section “DRI”
Group “video”
Mode 0666
EndSection
Section “Extensions”
Option “Composite” “On”
EndSection если не прав - поправьте
вот только что прописывать в
Section “Device”
Identifier “aticonfig-Device[0]-0”
Driver “??”