From: Timo Hoenig <thoenig@suse.de>
To: Stefan Seyfried <seife@suse.de>
Cc: Pavel Machek <pavel@suse.cz>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
kernel list <linux-kernel@vger.kernel.org>
Subject: Re: thinkpad suspend to ram and backlight
Date: Tue, 04 Oct 2005 14:00:14 +0200 [thread overview]
Message-ID: <1128427214.14551.15.camel@nouse.suse.de> (raw)
In-Reply-To: <43410149.9070007@suse.de>
Hi,
On Mon, 2005-10-03 at 12:00 +0200, Stefan Seyfried wrote:
> Pavel Machek wrote:
> > Hi!
> >
> > When I suspend to RAM on x32, backlight is not turned off. (And, IIRC,
> > video chips is not turned off, too). Unfortunately, backlight is not
> > turned even when lid is closed. I know some patches were floating
> > around to solve that... but I can't find them now. Any ideas?
>
> Which framebuffer driver? Vesafb works for Timo, at least he did not
> complain lately ;-)
It's never too late to complain: I just gave it a try with vesfb.
Backlight stays on.
When eying the display precisely it seems to be switched off for a short
moment once the system enters S3 but then gets turned on again.
Timo
next prev parent reply other threads:[~2005-10-04 12:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-02 17:57 Pavel Machek
2005-10-02 18:07 ` Jan Spitalnik
2005-10-02 18:10 ` Pavel Machek
2005-10-02 18:23 ` Pavel Machek
2005-10-02 23:11 ` Benjamin Herrenschmidt
2005-10-02 23:35 ` Pavel Machek
2005-10-03 0:15 ` Benjamin Herrenschmidt
2005-10-02 18:14 ` Dan C Marinescu
2005-10-03 10:00 ` Stefan Seyfried
2005-10-04 11:44 ` Pavel Machek
2005-10-04 12:04 ` Rolf Offermanns
2005-10-04 12:00 ` Timo Hoenig [this message]
2005-10-04 12:03 ` Pavel Machek
2005-10-04 12:13 ` Timo Hoenig
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