From: Ben Widawsky <benjamin.widawsky@intel.com>
Date: Wed, 16 Oct 2013 16:18:21 +0000 (-0700)
Subject: drm/i915: Make PTE valid encoding optional
X-Git-Tag: v3.12-rc7~26^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b35b380ed46bb01726bec1795e6443e625306757;p=pandora-kernel.git

drm/i915: Make PTE valid encoding optional

We need this to work around a corruption when the boot kernel image
loads the hibernated kernel image from swap on Haswell systems -
somehow not everything is properly shut off.

This is just the prep work, the next patch will implement the actual
workaround.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
[danvet: Add a commit message suitable for -fixes and add cc: stable]
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed