[Bug 44141] ATI R600: GPU lockup when using OpenGL

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Apr 30 12:12:34 PDT 2012


https://bugs.freedesktop.org/show_bug.cgi?id=44141

--- Comment #15 from Alex Deucher <agd5f at yahoo.com> 2012-04-30 12:12:34 PDT ---
(In reply to comment #14)
> Yes,
>   What's the determining factor in identifying symptoms that are likely to have
> a similar cause?

You don't really know until you figure out what the problem is or narrow it
down to a simple reproducible test case.

> 
> Is it one or more of these?:
> GRBM_STATUS
> GRBM_STATUS2
> SRBM_STATUS
> GRBM_SOFT_RESET

Those will tell you what part of the pipeline is locked up, but just because
the a particular block is hung doesn't mean it's the same bug causing the hang.

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