From: Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
To: acpi-devel
<acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: Re: Radeon M7 and resuming from suspend-to-ram
Date: Wed, 19 Jan 2005 00:46:13 +0000 [thread overview]
Message-ID: <1106095573.7368.29.camel@tyrosine> (raw)
In-Reply-To: <87k6qal75i.fsf-news-ihuhiKcgPLSELgA04lAiVw@public.gmane.org>
On Tue, 2005-01-18 at 23:11 +0100, Ralf Gerbig wrote:
> chvt 1
> vbetool vbestate save > /tmp/vbestate
>
> in /usr/lib/poewersave/scripts/prepare_suspend_to_ram and
>
> vbetool vbestate restore < /tmp/vbestate
> chvt 7
>
> in /usr/lib/poewersave/scripts/restore_after_suspend_to_ram
>
> the LCD becomes alive after suspend to ram.
Excellent. So far, the best solution we've found is to save the vbestate
on boot rather than on suspend. There's a small number of machines that
this hangs on, irritatingly, but I'm trying to track them down. It seems
far more successful than using video_post for the most part.
--
Matthew Garrett | mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org
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next prev parent reply other threads:[~2005-01-19 0:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-14 14:12 Radeon M7 and resuming from suspend-to-ram Tomi Kallio
[not found] ` <41E7D334.6060003-y4dnIKzCb/d9YMlOZIriJw@public.gmane.org>
2005-01-14 15:26 ` Jeremy Moles
2005-01-14 20:06 ` Tomi Kallio
2005-01-14 16:24 ` Karol Kozimor
[not found] ` <20050114162359.GA22184-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2005-01-14 19:53 ` Tomi Kallio
2005-01-14 17:31 ` Matthew Garrett
[not found] ` <1105723866.28126.10.camel-Xmbc1Sz64/5pghhO6/9/sx2eb7JE58TQ@public.gmane.org>
2005-01-18 22:11 ` Ralf Gerbig
[not found] ` <87k6qal75i.fsf-news-ihuhiKcgPLSELgA04lAiVw@public.gmane.org>
2005-01-19 0:46 ` Matthew Garrett [this message]
2005-01-19 20:07 ` Ralf Gerbig
[not found] ` <87ekghkwt0.fsf-news-ihuhiKcgPLSELgA04lAiVw@public.gmane.org>
2005-02-03 21:07 ` Carl-Daniel Hailfinger
[not found] ` <42029281.3070207-hi6Y0CQ0nG0@public.gmane.org>
2005-02-03 22:53 ` Ralf Gerbig
2005-02-03 22:59 ` Carl-Daniel Hailfinger
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