From: Paul Mundt <lethal@linux-sh.org>
To: linux-fbdev@vger.kernel.org
Subject: Re: [PATCH] lxfb: Maintain video processor palette through suspend/resume
Date: Wed, 01 Dec 2010 09:20:08 +0000 [thread overview]
Message-ID: <20101201092008.GC2982@linux-sh.org> (raw)
On Tue, Nov 30, 2010 at 08:34:52PM +0000, Daniel Drake wrote:
> 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>
Applied, thanks.
next reply other threads:[~2010-12-01 9:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-01 9:20 Paul Mundt [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-11-30 20:34 [PATCH] lxfb: Maintain video processor palette through suspend/resume Daniel Drake
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