kern/114688: [drm] RADEON/AIGLX/DRM Problem

[vehemens]

On Wednesday 18 July 2007 10:50:34 am linimon at freebsd.org wrote:
> Synopsis: [drm] RADEON/AIGLX/DRM Problem
>
> State-Changed-From-To: open->closed
> State-Changed-By: linimon
> State-Changed-When: Wed Jul 18 17:50:08 UTC 2007
> State-Changed-Why:
> See kern/112984, which also has a patch.
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=114688

I'm aware of the patch as it is a modification of my RADEON RV250 patch from 
last November.

The PR 112984 patch submitted is a work around and should not be considered 
a "fix" as it breaks DRM locking which can result in lockups when running 
multiple DRI clients.

In addition, PR 112984 does not address the root cause of the problem which is 
a described in this PR.

Please reopen this PR, or add the root cause information in this PR to PR 
112984.