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#1 2007-10-22 19:34:09
- Shagbag
- Member
- Registered: 2006-10-25
- Posts: 259
Direct rendering not working on CX700M2 (VIA Unichrome Pro II)[RESOLVE
I'm trying to get 3D acceleration working on my CX700M2 chipset (VIA Unichrome Pro II).
I am running the openchrome video driver (experimental branch as 'trunk' doesn't work).
I have the libgl.so.1.2 and unichrome_dri.so modules installed but direct rending isn't working and I'm getting this error:
$ LIBGL_DEBUG=verbose glxinfo > /dev/null
libGL: XF86DRIGetClientDriverName: 5.0.0 unichrome (screen 0)
libGL: OpenDriver: trying /usr/lib/xorg/modules/dri//unichrome_dri.so
libGL error: dlopen /usr/lib/xorg/modules/dri//unichrome_dri.so failed (/usr/lib/xorg/modules/dri//unichrome_dri.so: undefined symbol: _glapi_add_dispatch)
libGL error: unable to find driver: unichrome_dri.so
libGL: XF86DRIGetClientDriverName: 5.0.0 unichrome (screen 0)
libGL: OpenDriver: trying /usr/lib/xorg/modules/dri//unichrome_dri.so
libGL error: dlopen /usr/lib/xorg/modules/dri//unichrome_dri.so failed (/usr/lib/xorg/modules/dri//unichrome_dri.so: undefined symbol: _glapi_add_dispatch)
libGL error: unable to find driver: unichrome_dri.so
$Can anyone give a clue as to what I'm doing wrong or - even better - tell me how to fix things?
Kind regards
Last edited by Shagbag (2007-10-22 21:33:23)
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#2 2007-10-22 19:51:12
- Misfit138
- Misfit Emeritus
- From: USA
- Registered: 2006-11-27
- Posts: 4,189
Re: Direct rendering not working on CX700M2 (VIA Unichrome Pro II)[RESOLVE
Do you have libgl-dri installed?
I use the Savage video driver, and couldn't get DRI without manually installing libgl-dri.
For some reason, fglrx was installed by pacman (as a dependency for something else ?) When I went to install libgl-dri, it said they conflicted with each other, so fglrx had to be removed.
I also added Load "drm" to my xorg.xonf.
Hope this gives you a hint.
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#3 2007-10-22 21:32:29
- Shagbag
- Member
- Registered: 2006-10-25
- Posts: 259
Re: Direct rendering not working on CX700M2 (VIA Unichrome Pro II)[RESOLVE
You, my boy, are a bloody legend!
I had the same libgl/fglrx/drm problems.
Your advice fixed it. 720FPS. Thank you very much. 
Last edited by Shagbag (2007-10-22 21:35:17)
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#4 2007-10-22 22:00:38
- Misfit138
- Misfit Emeritus
- From: USA
- Registered: 2006-11-27
- Posts: 4,189
Re: Direct rendering not working on CX700M2 (VIA Unichrome Pro II)[RESOLVE
Glad you got it working. I wonder if someone can tell us why fglrx is being installed in the first place....especially since neither one of us have ATI cards....(?)
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