From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 16 Oct 2013 20:55:48 +0000 (+0200)
Subject: drm/i915: wire up CRC interrupt for ilk/snb
X-Git-Tag: v3.13-rc1~76^2~68^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b3a856bcfa3d24496035a77ab086548773a633d;p=pandora-kernel.git

drm/i915: wire up CRC interrupt for ilk/snb

We enable the interrupt unconditionally and only control it
through the enable bit in the CRC control register.

v2: Extract per-platform helpers to compute the register values.

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