From: Carsten Emde <C.Emde@osadl.org>
Date: Thu, 15 Mar 2012 14:56:26 +0000 (+0100)
Subject: drm/i915: panel: invert brightness via quirk
X-Git-Tag: v3.2.44~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1eb40b7e10a98a0895aaf7c78580e89fc494375;p=pandora-kernel.git

drm/i915: panel: invert brightness via quirk

commit 4dca20efb1a9c2efefc28ad2867e5d6c3f5e1955 upstream.

A machine may need to invert the panel backlight brightness value. This
patch adds the infrastructure for a quirk to do so.

Signed-off-by: Carsten Emde <C.Emde@osadl.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

Reading git-diff-tree failed