From: Michel Dänzer <michel.daenzer@amd.com>
Date: Tue, 21 Feb 2012 16:39:15 +0000 (+0100)
Subject: drm/radeon: Only create additional ring debugfs files on Cayman or newer.
X-Git-Tag: v3.3-rc5~22^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0d14daa6906070ca044b86f483fdde7d81f5294;p=pandora-kernel.git

drm/radeon: Only create additional ring debugfs files on Cayman or newer.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46274

Tested with a Cayman card in a Llano system: The additional files are created
and working for the Cayman card but not created for the CPU's built-in GPU.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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