From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Sun, 26 Aug 2012 18:33:18 +0000 (+0200)
Subject: drm/i915: disable rc6 on ilk when vt-d is enabled
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~30^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd7988eea561a70a4f98e431c1395f913672d626;p=pandora-kernel.git

drm/i915: disable rc6 on ilk when vt-d is enabled

It blows up. And hopefully this is the root-cause of the mysterious
rc6 related hang on ilk. For reference, the commit that enabled rc6 on
ilk again is:

commit 456470eb583f063ee84c6818251e638598be0fb8
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Wed Aug 8 23:35:40 2012 +0200

    drm/i915: enable rc6 on ilk again

Reported-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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