[eside-ghost] mas sobre aceleracion de ATI
Unai Aguilera
gkalgan en gmail.com
Mie Mar 14 11:34:11 CET 2007
Aupa,
mira a ver si se arregla como dicen
https://bugs.freedesktop.org/show_bug.cgi?id=6624 desactivando la extensión
Composite de las X. En xorg.conf añade esto al final:
Section "Extensions"
Option "Composite" "Disable"
EndSection
En Edgy esta extensión esta activada por defecto así que hay que decirle que
la quite. Yo uso el driver fglrx (tengo una Radeon 9600) y si no desactivo
la extensión no tengo aceleración.
2007/3/14, altern <altern2 en gmail.com>:
>
> aupa gente
>
> esto de la aceleracion grafica es como lo de "to be or not to be", todo
> un clasico.
>
> Estoy con una ATI, el lspci me dice sobre la grafica esto
>
> 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY
> [Radeon 7000/VE]
>
> En teoria esta tarjeta esta soportada por el driver libre, y de hecho se
> supone que si tengo direct rendering pero con matices :
> $ glxinfo
> name of display: :0.0
> libGL warning: 3D driver claims to not support visual 0x4b
> display: :0 screen: 0
> direct rendering: Yes
> ... etc...
>
> pues eso, que si direct rendering pero que "libGL warning: 3D driver
> claims to not support visual 0x4b"
>
> Cuando ejecuto una aplicacion que usa en direct rendering me sale este
> mismo error. Probe con el driver propietario pero no me chuta el direct
> rendering para nada, y X se vuelve inestable, se me quedo pillado un par
> de veces.
>
> Se me olvidaba que tengo una Ubuntu Edgy recien instalada (intente
> instalar debian y se me jodia al actualizar de todas todas). Es una
> putada mu grande pq trabajo con OpenGL y este p4 a 1800 con ATI de 128m
> me va como el antiguo p3 a 600 con matrox de 16m ...
>
> He estado mirando varios dias por internet a ver si encontraba algo
> sobre esto pero no he conseguido aclararme demasiado.
> alguna sugerencia? gracias!!
>
> Este es el contenido de xorg.conf
>
> # /etc/X11/xorg.conf (xorg X Window System server configuration file)
> #
> # This file was generated by dexconf, the Debian X Configuration tool,
> using
> # values from the debconf database.
> #
> # Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
> # (Type "man /etc/X11/xorg.conf" at the shell prompt.)
> #
> # This file is automatically updated on xserver-xorg package upgrades
> *only*
> # if it has not been modified since the last upgrade of the xserver-xorg
> # package.
> #
> # If you have edited this file but would like it to be automatically
> updated
> # again, run the following command:
> # sudo dpkg-reconfigure -phigh xserver-xorg
>
> Section "Files"
> FontPath "/usr/share/X11/fonts/misc"
> FontPath "/usr/share/X11/fonts/cyrillic"
> FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
> FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
> FontPath "/usr/share/X11/fonts/Type1"
> FontPath "/usr/share/X11/fonts/100dpi"
> FontPath "/usr/share/X11/fonts/75dpi"
> FontPath "/usr/share/fonts/X11/misc"
> # path to defoma fonts
> FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
> EndSection
>
> Section "Module"
> Load "i2c"
> Load "bitmap"
> Load "ddc"
> Load "dri"
> Load "extmod"
> Load "freetype"
> Load "glx"
> Load "int10"
> Load "type1"
> Load "vbe"
> EndSection
>
> Section "InputDevice"
> Identifier "Generic Keyboard"
> Driver "kbd"
> Option "CoreKeyboard"
> Option "XkbRules" "xorg"
> Option "XkbModel" "pc105"
> Option "XkbLayout" "es"
> Option "XkbOptions" "lv3:ralt_switch"
> EndSection
>
> Section "InputDevice"
> Identifier "Configured Mouse"
> Driver "mouse"
> Option "CorePointer"
> Option "Device" "/dev/input/mice"
> Option "Protocol" "ExplorerPS/2"
> Option "ZAxisMapping" "4 5"
> Option "Emulate3Buttons" "true"
> EndSection
>
> Section "InputDevice"
> Driver "wacom"
> Identifier "stylus"
> Option "Device" "/dev/wacom" # Change to
> #
> /dev/input/event
> # for USB
> Option "Type" "stylus"
> Option "ForceDevice" "ISDV4" # Tablet PC ONLY
> EndSection
>
> Section "InputDevice"
> Driver "wacom"
> Identifier "eraser"
> Option "Device" "/dev/wacom" # Change to
> # /dev/input/event
> # for USB
> Option "Type" "eraser"
> Option "ForceDevice" "ISDV4" # Tablet PC ONLY
> EndSection
>
> Section "InputDevice"
> Driver "wacom"
> Identifier "cursor"
> Option "Device" "/dev/wacom" # Change to
> #
> /dev/input/event
> # for USB
> Option "Type" "cursor"
> Option "ForceDevice" "ISDV4" # Tablet PC ONLY
> EndSection
>
> Section "Device"
> Identifier "ATI Technologies, Inc. Radeon RV100 QY [Radeon
> 7000/VE]"
> Driver "ati"
> BusID "PCI:1:0:0"
> EndSection
>
>
>
> Section "Monitor"
> Identifier "SyncMaster"
> Option "DPMS"
> EndSection
>
> Section "Screen"
> Identifier "Default Screen"
> Device "ATI Technologies, Inc. Radeon RV100 QY [Radeon
> 7000/VE]"
> Monitor "SyncMaster"
> DefaultDepth 24
> SubSection "Display"
> Depth 1
> Modes "1280x1024" "1152x864" "1024x768"
> "832x624" "800x600" "720x400"
> "640x480"
> EndSubSection
> SubSection "Display"
> Depth 4
> Modes "1280x1024" "1152x864" "1024x768"
> "832x624" "800x600" "720x400"
> "640x480"
> EndSubSection
> SubSection "Display"
> Depth 8
> Modes "1280x1024" "1152x864" "1024x768"
> "832x624" "800x600" "720x400"
> "640x480"
> EndSubSection
> SubSection "Display"
> Depth 15
> Modes "1280x1024" "1152x864" "1024x768"
> "832x624" "800x600" "720x400"
> "640x480"
> EndSubSection
> SubSection "Display"
> Depth 16
> Modes "1280x1024" "1152x864" "1024x768"
> "832x624" "800x600" "720x400"
> "640x480"
> EndSubSection
> SubSection "Display"
> Depth 24
> Modes "1280x1024" "1152x864" "1024x768"
> "832x624" "800x600" "720x400"
> "640x480"
> EndSubSection
> EndSection
>
> Section "ServerLayout"
> Identifier "Default Layout"
> Screen "Default Screen"
> InputDevice "Generic Keyboard"
> InputDevice "Configured Mouse"
> InputDevice "stylus" "SendCoreEvents"
> InputDevice "cursor" "SendCoreEvents"
> InputDevice "eraser" "SendCoreEvents"
> EndSection
>
> Section "DRI"
> Mode 0666
> EndSection
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--
Agur
Unai Aguilera
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