From: Christian König <deathsimple@vodafone.de>
Date: Wed, 8 Aug 2012 10:22:43 +0000 (+0200)
Subject: drm/radeon: make VM flushs a ring operation
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~3^2~45
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b40e5d8427f12567749978f66e86e5e8fced5ab;p=pandora-kernel.git

drm/radeon: make VM flushs a ring operation

Move flushing the VMs as function into the rings.
First step to make VM operations async.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
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