From: Daniel Drake <dsd@laptop.org>
Date: Tue, 30 Nov 2010 20:34:52 +0000 (+0000)
Subject: lxfb: Maintain video processor palette through suspend/resume
X-Git-Tag: v2.6.37-rc5~14^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16cdd4336fdca9b50f991b591005b5f6416f82c4;p=pandora-kernel.git

lxfb: Maintain video processor palette through suspend/resume

The Geode X driver uses both of the LX's palettes, one for gamma
correction and one for colormaps.

The kernel driver currently only backs up the one used for colormaps
during suspend/resume. If you mess with gamma settings and do a
suspend/resume, colors go funny.

Fix this by backing up the video proc palette during suspend/resume,
alongside the display controller one which is already handled.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

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