From 1cafd34731cd14e5a72edaf0f41717c8126cfce9 Mon Sep 17 00:00:00 2001
From: Zou Nan hai <nanhai.zou@intel.com>
Date: Fri, 25 Jun 2010 13:40:24 +0800
Subject: [PATCH] drm/i915 invalidate indirect state pointers at end of ring
 exec

This is required by the spec, and without this some 3D programs will
hang after resume from RC6 we enable that.

Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
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Reading git-format-patch failed