From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Fri, 22 May 2015 08:22:32 +0000 (+0300)
Subject: drm/i915: Fix 852GM/GMV cdclk
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~319
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65cd2b3fa521d1abec13dd36bf1bfc8f2469d8bc;p=pandora-kernel.git

drm/i915: Fix 852GM/GMV cdclk

It seems 852GM/GMV uses a different HPLLCC encoding than the other
85x platforms. For 852GM/GMV cdclk is always 133MHz. Try to detect that
using the PCI revision (sinc the device ID seems useless for that). I'm
not at all sure this is a good idea, but according to the specs it
should work.

v2: Rebased to the latest
v3: Rebased to the latest

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> (v1)
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Acked-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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