From: Jani Nikula <jani.nikula@intel.com>
Date: Tue, 25 Feb 2014 11:11:47 +0000 (+0200)
Subject: drm/i915: use backlight legacy combination mode also for i915gm/i945gm
X-Git-Tag: v3.14-rc6~25^2~5^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6ab66aa5d376583a17137cbb2d3a728f29acae2;p=pandora-kernel.git

drm/i915: use backlight legacy combination mode also for i915gm/i945gm

i915gm and i945gm also seem to use and need the legacy combination mode
bit in BLC_PWM_CTL.

v2: Also do this for i915gm (Ville).

Reported-and-tested-by: Luis Ortega <luiorpe1@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75001
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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