[Bug 36602] Hierarchical Z support for R600

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 5 08:49:46 PDT 2011


--- Comment #16 from Pierre-Eric Pelloux-Prayer <pelloux at gmail.com> 2011-08-05 08:49:46 PDT ---
(In reply to comment #15)
> I'm applying the patches to linux 3.0 but maybe that's too old already?

Your backtrace show this: "num_tile_pipes = 0" which is wrong.
This value is asked by r600g to kernel using 'RADEON_INFO_NUM_TILE_PIPES'

Linux 3.0 kernel have all in place to handle this request (in radeon_kms.c), so
num_tile_pipes definitely shouldn't be null.

Did you check if your kernel log (or Xorg ?) contain something interesting ?

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