From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Fri, 17 Aug 2012 21:35:41 +0000 (-0300)
Subject: drm/i915: add gen7_render_ring_flush
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~15^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4772eaebcdf86dd65630339dbe58316b90f80aed;p=pandora-kernel.git

drm/i915: add gen7_render_ring_flush

For now, just a copy of gen6_render_ring_flush. Different gens have
different workarounds, so we want different functions.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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