From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Fri, 30 Aug 2013 11:30:25 +0000 (+0300)
Subject: drm/i915: Refactor max WM level
X-Git-Tag: v3.13-rc1~76^2~114^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad0d6dc4859ffb769768b64942b6a110e92acd21;p=pandora-kernel.git

drm/i915: Refactor max WM level

Pull the expected max WM level determinations out to a separate
function. Will have another user soon.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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