From: Jerome Glisse <jglisse@redhat.com>
Date: Thu, 10 Dec 2009 17:07:26 +0000 (+0100)
Subject: drm/ttm: Fix memory type manager debug information printing
X-Git-Tag: v2.6.33-rc1~62^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5012f5063f41ca01240e5983c3b2cceb9aafc7a4;p=pandora-kernel.git

drm/ttm: Fix memory type manager debug information printing

System memory type doesn't have a drm_mm manager associated to
it. This patch avoid trying to call drm_mm_debug on unitialized
drm_mm when printing debug info on the system memory manager.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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