From 1250d107cf9b82217a63520b0b76a947665537c2 Mon Sep 17 00:00:00 2001
From: Jani Nikula <jani.nikula@intel.com>
Date: Tue, 12 Aug 2014 17:11:39 +0300
Subject: [PATCH] drm/i915/dp: split up panel power control from backlight pwm
 control

Make it possible to change panel power control backlight state without
touching the PWM. No functional changes.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed_by: Clinton Taylor <Clinton.A.Taylor@intel.com>
Tested_by: Clinton Taylor <Clinton.A.Taylor@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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