From: Damien Lespiau <damien.lespiau@intel.com>
Date: Thu, 25 Jun 2015 15:19:24 +0000 (+0100)
Subject: drm/i915/skl: Prefer even dividers for SKL DPLLs
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~142
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=267db663458a8077a087674fb85ea95f540d8671;p=pandora-kernel.git

drm/i915/skl: Prefer even dividers for SKL DPLLs

Currently, if an odd divider improves the deviation (minimizes it), we
take that divider. The recommendation is to prefer even dividers.

v2: Move the check at the right place after having inverted the two for
    loops in the previous patch.

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

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