From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 27 Aug 2014 08:43:37 +0000 (+0200)
Subject: drm/i915: WARN if interrupts aren't on in en/disable_pipestat
X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~79^2~74
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d518ce50e7c5bbdf0f1ff404b40cd073930af5a2;p=pandora-kernel.git

drm/i915: WARN if interrupts aren't on in en/disable_pipestat

Now that vlv has runtime pm we kinda should check for that like on the
pch split platforms. Looks like this was simply lost in the vlv rpm
enabling.

Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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