[Bug 28402] random radeon/kms/drm related freezes with kernel 2.6.34

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Sep 9 03:00:23 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=28402

--- Comment #56 from Da Fox <da_fox at mad.scientist.com> 2010-09-09 03:00:22 PDT ---
(In reply to comment #48)
> (In reply to comment #47)
> > Created an attachment (id=38516)
 View: https://bugs.freedesktop.org/attachment.cgi?id=38516
 Review: https://bugs.freedesktop.org/review?bug=28402&attachment=38516

> > possible fix
> > 
> > Does this patch help?  It always aligns the MC vram and gtt bases to size.
> 
> I'm sorry to report that it does not. I've tried with
> 96576a9e1a0cdb8a43d3af5846be0948f52b4460 (current drm-next in airlied's tree).
> This freezes without any patches, seems stable with airlied's patch to put vmem
> at address 0, but freezes still with your patch.
> 
> Lukas, can you confirm that this patch still freezes?

I've tried this patch again today, this time using vanilla 2.6.36-rc3.
Unfortunately it froze again upon launching firefox.

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