Re: Suspend to RAM works, but no wake up. ATI Technologies Inc Rage Mobility P/M (rev 64) video card

[Benedek Frank <linux-mmCHBaZtUya2oZ/6fjIToQ@public.gmane.org>]

On Mon, 27 Jun 2005 02:19:45 +0100
Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org> wrote:

> On Sun, 2005-06-26 at 09:57 +0200, Benedek Frank wrote:
> 
> > When I use this option, it does wake up when I hit a key. However,
> > while asleep, the screen isnt completely off. I can hear a buzzing
> > sound, very soflty, but I can definetally hear it. Also, when I open
> > the lid, (it wont wake up yet, only on button press) I can see some
> > text on the screen if I tilt it in the right angle. THe LCD seems
> > off, but it does has some text on it, so it cannot be off, just
> > dimmed to a maximum. ANd the buzzing sound gives it also away. I
> > left the machine suspended at 33% battery yesterday at 2AM, and by
> > 7AM when I woke up, the battery was dead, and the laptop shut down.
> > Usually 33% gives me 40 mintues of work time, I think it should have
> > lasted for a 5 hours suspension, no?
> 
> There is no code in the kernel to power down the video chip. This is a
> fairly general problem.

Yes, but my Dell 700M powers down with no problem ,I just need a tool to
wake it up. Isnt there a tool to make this ATI Rage Mobility sleep?

Ben
> 
> -- 
> Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org
> 
> 
> 
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