From: Christian König <christian.koenig@amd.com>
Date: Wed, 19 Nov 2014 13:01:24 +0000 (+0100)
Subject: drm/radeon: track VM update fences separately
X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~29^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad1a58a45ae9a35aaf68b27d21600889360680f3;p=pandora-kernel.git

drm/radeon: track VM update fences separately

Note for each fence if it's a VM page table update or not. This allows
us to determine the last VM update in a sync object and so to figure
out if we need to flush the TLB or not.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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