From: Kenneth Graunke <kenneth@whitecape.org>
Date: Wed, 26 Mar 2014 05:52:03 +0000 (-0700)
Subject: drm/i915: Add OACONTROL to the command parser register whitelist.
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~44^2~63^2~106
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=180b813ced1d1341c07f25e5195228100921d327;p=pandora-kernel.git

drm/i915: Add OACONTROL to the command parser register whitelist.

Mesa needs to be able to write OACONTROL in order to expose the
Observability Architecture's performance counters via OpenGL.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
[danvet: Add comment that this is just a temporary work-around and
that we need to check more things before we can allow OACONTROL writes
for real everywhere.]
[danvet 2: Squash in fixup to avoid a DRM_ERROR due to unsorted reg
list, spotted by Jani.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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