From: Jerome Glisse <jglisse@redhat.com>
Date: Wed, 2 Jan 2013 22:30:34 +0000 (-0500)
Subject: drm/radeon: improve ring debugfs printing
X-Git-Tag: v3.8-rc3~23^2~2^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d0091904cba756274bc4973157f63fb878befc3;p=pandora-kernel.git

drm/radeon: improve ring debugfs printing

Print 32dword before last know rptr as problem most likely comes
from previous command. Also small cosmetic change to the printing.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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