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OpenGL con ATI. Fglrx
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HOT
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Joined: 03 Nov 2003
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PostPosted: Mon Nov 17, 2003 11:07 pm    Post subject: OpenGL con ATI. Fglrx Reply with quote

Hola,
tengo una ATi Sapphire 9500 Atlantis de 128 Mbs y he instalado los ati-drivers para poder activar la aceleración en OpenGL y jugar a algún juego en Gentoo.
Pero me he encontrado con algunos problemas, mientras un amigo con mi misma tarjeta saca 2000 y pico FPS con Glxgears, yo no llego a 600.

Por lo visto no carga el módulo Fglrx (encargado de la aceleración) ya que me da error.

Code:
bash-2.05b# modprobe fglrx
Warning: loading /lib/modules/2.4.20-gentoo-r8/video/fglrx.o will taint the kernel: non-GPL license - Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY
  See http://www.tux.org/lkml/#export-tainted for information about tainted modules
/lib/modules/2.4.20-gentoo-r8/video/fglrx.o: init_module: Operation not permitted
Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters.
      You may find more information in syslog or the output from dmesg
/lib/modules/2.4.20-gentoo-r8/video/fglrx.o: insmod /lib/modules/2.4.20-gentoo-r8/video/fglrx.o failed
/lib/modules/2.4.20-gentoo-r8/video/fglrx.o: insmod fglrx failed
bash-2.05b#


El error que me sale en dmesg es ->
Code:
[fglrx] Maximum main memory to use for locked dma buffers: 430 MBytes.
[fglrx:firegl_stub_register] *ERROR* Fire GL kernel module has to be loaded prior to any other DRM kernel module!


¿Puede ser alguna incompatibilidad con mi Placa Base quizá?
Mi placa es una Asus a7n8x Deluxe rev. 2.0 (chipset nforce2).

De cualquier modo, GRACIAS.

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trompa
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Joined: 15 Sep 2003
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PostPosted: Mon Nov 17, 2003 11:17 pm    Post subject: Reply with quote

Tienes que recompilar el kernel quitandole todo lo de drm. El problema es que te carga antes los modulos del kernel y entonces no te deja cargar el fglrx despues.

Editado: Despues de recompilar el kernel necesitaras reemerger los ati-drivers.
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PostPosted: Tue Nov 18, 2003 12:14 am    Post subject: Reply with quote

¿Con DRM te refieres a "Direct Rendering Manager (XFree86 DRI Support)?

Porque no la tengo incluida :?

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trompa
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PostPosted: Tue Nov 18, 2003 12:25 am    Post subject: Reply with quote

Pues si, me referia a eso por que a mi me ocurrio, pero si lo tienes desactivado, pos no se :/
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PostPosted: Tue Nov 18, 2003 1:52 am    Post subject: Reply with quote

tienes instalado el xfree-drm (si es asi quitalo)? has ejecutado el /opt/ati/bin/flxsetup o como se llame?

ejecutado -> opengl-update ati ?
:D
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trompa
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PostPosted: Tue Nov 18, 2003 11:31 am    Post subject: Reply with quote

fglrxconfig :D
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