From: Christian König <deathsimple@vodafone.de>
Date: Mon, 22 Oct 2012 15:42:35 +0000 (+0200)
Subject: drm/radeon: fix PFP sync in vm_flush
X-Git-Tag: v3.7-rc3~22^2^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58f8cf56f937840aa3c1416eed29f595159c60a3;p=pandora-kernel.git

drm/radeon: fix PFP sync in vm_flush

Otherwise the next IB might start reading commands
with the page table still invalid.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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