From: Damien Lespiau <damien.lespiau@intel.com>
Date: Wed, 31 Oct 2012 19:23:16 +0000 (+0000)
Subject: drm/i915: Only check for valid PP_{ON, OFF}_DELAYS on pre ILK hardware
X-Git-Tag: v3.8-rc1~82^2~14^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42d42e7e4220753bab3eb7b857721f203a4cd821;p=pandora-kernel.git

drm/i915: Only check for valid PP_{ON, OFF}_DELAYS on pre ILK hardware

ILK+ have this register on the PCH. This check was triggering unclaimed
writes.

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

Reading git-diff-tree failed