From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 17 Sep 2014 15:31:02 +0000 (-0400)
Subject: drm/radeon: add a backlight quirk for Amilo Xi 2550
X-Git-Tag: fixes-for-v3.18-merge-window~71^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8aff6ad5a393b8e2ad00dce4d278ecf41397bf0d;p=pandora-kernel.git

drm/radeon: add a backlight quirk for Amilo Xi 2550

Only the acpi backlight seems to work.  Using the
radeon backlight controller causes the backlight to
go off.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=81382

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

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