From: Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>
To: Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: Shutting down PCI devices on suspend
Date: Mon, 13 Dec 2004 11:52:29 +0100 [thread overview]
Message-ID: <20041213105229.GL6272@elf.ucw.cz> (raw)
In-Reply-To: <1102893820.5984.42.camel@tyrosine>
Hi!
> > * legacy, like VGA or IDE -- okay, we need drivers for those. You need
> > to reinit them on resume, anyway, so....
>
> The current situation is that we can reinit /most/ VGA hardware from
> userspace, but it's less than trivial to make sure that the appropriate
> devices are shut down. Surely the situation is more like the following:
>
> 1) Some devices don't have drivers. In most cases, it doesn't matter
> what power state they're in. Therefore, setting them to D3 (or whatever
> SxD says) shouldn't be a problem.
Agreed, if device has no driver, doing some default action is
possible.
Pavel
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://productguide.itmanagersjournal.com/
next prev parent reply other threads:[~2004-12-13 10:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-11 15:37 Shutting down PCI devices on suspend Matthew Garrett
2004-12-11 19:50 ` Nate Lawson
[not found] ` <41BB4F70.9060606-Y6VGUYTwhu0@public.gmane.org>
2004-12-11 22:41 ` Matthew Garrett
2004-12-11 23:20 ` Nate Lawson
[not found] ` <41BB80C6.1020404-Y6VGUYTwhu0@public.gmane.org>
2004-12-12 1:44 ` Arjen Verweij
2004-12-11 21:31 ` Arjen Verweij
2004-12-12 16:44 ` Pavel Machek
[not found] ` <20041212164422.GD6286-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-12-12 17:01 ` Matthew Garrett
2004-12-12 17:15 ` Pavel Machek
[not found] ` <20041212171521.GC6272-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-12-12 19:29 ` Adam Belay
[not found] ` <20041212192913.GB2661-IBH0VoN/3vPQT0dZR+AlfA@public.gmane.org>
2004-12-12 20:18 ` Pavel Machek
[not found] ` <20041212201810.GE6272-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-12-12 22:36 ` Adam Belay
[not found] ` <20041212223655.GC2661-IBH0VoN/3vPQT0dZR+AlfA@public.gmane.org>
2004-12-12 23:01 ` Pavel Machek
[not found] ` <20041212230157.GH6272-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-12-13 0:11 ` Adam Belay
[not found] ` <20041213001125.GD2661-IBH0VoN/3vPQT0dZR+AlfA@public.gmane.org>
2004-12-13 11:09 ` Pavel Machek
2004-12-12 23:23 ` Matthew Garrett
2004-12-13 10:52 ` Pavel Machek [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-12-13 1:59 Li, Shaohua
[not found] ` <16A54BF5D6E14E4D916CE26C9AD30575C12271-4yWAQGcml66iAffOGbnezLfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-12-13 11:11 ` Pavel Machek
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20041213105229.GL6272@elf.ucw.cz \
--to=pavel-alswssmvlrq@public.gmane.org \
--cc=acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org \
--cc=mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.