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Re: amd64 DRMKMS (ivy bridge) results, 14 Jun 2014
On Fri, Aug 15, 2014 at 08:03:14PM +0200, Piotr Meyer wrote:
[...]
Ok, as Taylor said:
> The real problem here is that the GPU is hanging, and I don't know why
> that is. The panic you saw is due to a locking mistake which should
> be easy to fix, but I haven't had time to identify all the relevant
> code paths and do it.
[...]
I just made test with MesaLib 10.2.6 and this version (also used and
tested with my hw in Free and newest Open) works fine. After simply
replacement /usr/X11R7/lib/modules/dri/i965_dri.so by corresponding
library from new Mesa my problems disappeared.
$ glxinfo | grep OpenGL
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Desktop
OpenGL version string: 3.0 Mesa 10.2.6
OpenGL shading language version string: 1.30
I knew rationales behind Mesa 7.x in NetBSD but - on the other hand
- support for newer GPUs may be worthwhile to consider...
--
Piotr 'aniou' Meyer
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