From: Rafael Barbalho <rafael.barbalho@intel.com>
Date: Wed, 9 Apr 2014 10:28:02 +0000 (+0300)
Subject: drm/i915/chv: Flush caches when programming page tables
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~44^2~38^2~175
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd1ab8f48c7d17fd09945e38e2bff7440d746398;p=pandora-kernel.git

drm/i915/chv: Flush caches when programming page tables

Page table updates were getting stuck in the CPU cache on chv causing
spurious page faults and strange behaviour.

Signed-off-by: Rafael Barbalho <rafael.barbalho@intel.com>
[vsyrjala: Add !HAS_LLC checks]
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed