From: Andrew Lutomirski <luto@mit.edu>
Date: Sun, 8 Nov 2009 18:49:51 +0000 (-0500)
Subject: drm/i915: restore render clock gating on resume
X-Git-Tag: v2.6.33-rc1~323^2~2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e8b60faea972604c315634cff62d44803731ea9;p=pandora-kernel.git

drm/i915: restore render clock gating on resume

Rather than restoring just a few clock gating registers on resume,
just reinitialize the whole thing.

Signed-off-by: Andy Lutomirski <luto@mit.edu>
[anholt: Fixed up for RC6 support landed since the patch was written]
Signed-off-by: Eric Anholt <eric@anholt.net>
---

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