[Openchrome-users] Get OpenGL up and running with Openchrome

Matthias W. matze525 at live.de
Thu Aug 15 04:23:03 PDT 2013


Hi,

i'm trying to get OpenGL running, it takes some time to get even 2D up. My CLE266 on EPIA MS Mainboard just showed a Blackscreen.

Now i run:
- Xorg Server 1.14.2.901
- Mesa 9.1.2
- linux kernel 3.8.13
- Gentoo Linux 
- Openchrome Driver 0.3.3 (Xorg)

Now it works fine (after messing around with different Xorg versions...) Except HWCursor, needed to set SWCursor.

I compiled Mesa 7.22 DRI1 Driver for Unichrome and put it into /usr/lib/dri (unichrome_dri.so) 
Mesa tells that Driver ABI hasnt changed so it should work fine?

But it fails to load the Driver :(

libGL Verbose output:

libGL: screen 0 does not appear to be DRI2 capable
libGL: XF86DRIGetClientDriverName: 5.0.0 unichrome (screen 0)
libGL: OpenDriver: trying /usr/lib/dri/tls/unichrome_dri.so
libGL: OpenDriver: trying /usr/lib/dri/unichrome_dri.so
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 4, (OK)
drmOpenByBusid: Searching for BusID pci:0000:01:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 4, (OK)
drmOpenByBusid: drmOpenMinor returns 4
drmOpenByBusid: Interface 1.4 failed, trying 1.1
drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0

ERROR!  sizeof(VIADRIRec) does not match passed size from device driver
libGL error: Calling driver entry point failedlibGL error: reverting to software direct rendering
libGL error: failed to load driver: unichrome
libGL: OpenDriver: trying /usr/lib/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/lib/dri/swrast_dri.so

Can anyone point me in to the right direction ?

Hopefully my english isn`t too bad at all.

Thanks Matze



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