From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Sat, 20 Oct 2012 18:57:42 +0000 (+0200)
Subject: drm/i915: enable/disable backlight for eDP
X-Git-Tag: v3.8-rc1~82^2~192^2~136
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=035aa3dec811315a9e3613cd9ab818e584d7c21d;p=pandora-kernel.git

drm/i915: enable/disable backlight for eDP

Like we already do for the LVDS panels. This seems to help greatly
in setting up the backlight, since the BIOS might refuse to cooperate.

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Tested-by: Paulo Zanoni <paulo.r.zanoni@intel.com>

v2: Move the backlight_off call from panel_off to edp_backlight_off,
noticed by Paulo Zanoni.

Reviewed-by: Paulo Zanoni <przanoni@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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