From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 36602] Hierarchical Z support for R600
Date: Fri, 5 Aug 2011 12:33:38 -0700 (PDT)
Message-ID: <20110805193338.93310130186@annarchy.freedesktop.org>
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https://bugs.freedesktop.org/show_bug.cgi?id=36602
--- Comment #21 from Sven Arvidsson 2011-08-05 12:33:37 PDT ---
(In reply to comment #17)
>
> Please post the output of "glxinfo | grep radeon_get" with this mesa patch.
Only this line is printed:
radeon_get_num_backends: 0 2
I *think* the problem is that linux 3.0 only uses version 2.10 of the kms
wrapper, where as the call to radeon_get_backend_map(radeon) in r600_drm.c only
happens when the minor version is >= 11.
Just changing this value to 10 both makes the second line appear
(radeon_get_num_tile_pipes: 0 4) and gets working 3D again, but I guess I
really need a later kernel :)
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