From: ole.rohne-vJEk5272eHo@public.gmane.org
To: Andi Kleen <ak-l3A5Bk7waGM@public.gmane.org>
Cc: "Pallipadi,
Venkatesh"
<venkatesh.pallipadi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>,
Emmanuel Thom?? <Emmanuel.Thome-MZpvjPyXg2s@public.gmane.org>,
Jon Valvatne <jon-hc6/xhmWZxdWk0Htik3J/w@public.gmane.org>,
acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: Suspend-to-RAM on Sony Vaios
Date: Wed, 03 Nov 2004 18:13:09 +0100 [thread overview]
Message-ID: <yzosm7q97q2.fsf@cern.ch> (raw)
In-Reply-To: <20041103155217.GH24195-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org> (Andi Kleen's message of "Wed, 3 Nov 2004 16:52:17 +0100")
Andi> I don't think proper point is a big issue anyways. The only
Andi> kernel user that really cares about video state is the console.
And as most modern graphics adapters are bus master capable, how do
you make sure it is not hanging on the bus request at the moment you
re-enable BM arbitration?
Speaking as someone who's tried extensively to get the "usermode,
anytime"-approach to work, what really turned me off was not being
able to get the console working.
Andi> But you would need to be careful to not schedule
Andi> the X server or a DRI client before it has run.
Andi> You would need a kind of "single process" mode.
Andi> I suspect doing it in assembly early would be cleaner.
:-)
Ole
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next prev parent reply other threads:[~2004-11-03 17:13 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-03 14:45 Suspend-to-RAM on Sony Vaios Pallipadi, Venkatesh
[not found] ` <88056F38E9E48644A0F562A38C64FB60033E4DDC-exJ48ZlmiLpQxe9IK+vIArfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-11-03 15:52 ` Andi Kleen
[not found] ` <20041103155217.GH24195-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-03 17:13 ` ole.rohne-vJEk5272eHo [this message]
[not found] ` <yzosm7q97q2.fsf-vJEk5272eHo@public.gmane.org>
2004-11-03 17:21 ` Andi Kleen
[not found] ` <20041103172120.GB18092-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-03 18:01 ` Matthew Garrett
[not found] ` <1099504898.31687.31.camel-Xmbc1Sz64/5pghhO6/9/sx2eb7JE58TQ@public.gmane.org>
2004-11-04 4:15 ` Andi Kleen
[not found] ` <20041104041525.GE21211-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-04 10:39 ` Matthew Garrett
2004-11-04 10:58 ` Andi Kleen
2004-11-04 13:49 ` ole.rohne-vJEk5272eHo
[not found] ` <yzok6t14tbt.fsf-vJEk5272eHo@public.gmane.org>
2004-11-04 22:16 ` Oisín Mac Fhearaí
[not found] ` <200411042216.03851.destynova-iUB+o6dfpG8i1yMB4YHZDQ@public.gmane.org>
2004-11-04 23:00 ` Matthew Garrett
2004-11-04 8:29 ` ole.rohne-vJEk5272eHo
2004-11-04 8:24 ` ole.rohne-vJEk5272eHo
[not found] ` <yzo654mowci.fsf-vJEk5272eHo@public.gmane.org>
2004-11-04 9:02 ` Andi Kleen
[not found] ` <20041104090233.GD28895-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-04 11:40 ` Pavel Machek
2004-11-04 12:14 ` ole.rohne-vJEk5272eHo
-- strict thread matches above, loose matches on Subject: below --
2004-10-20 3:30 Li, Shaohua
2004-10-19 16:32 Pallipadi, Venkatesh
[not found] ` <88056F38E9E48644A0F562A38C64FB600323619D-exJ48ZlmiLpQxe9IK+vIArfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-10-19 16:47 ` Luc Saillard
[not found] ` <20041019164702.GB25753-Snhs3Gxj9njPHUqn3ntIkQ@public.gmane.org>
2004-10-20 9:45 ` Proinnsias Breathnach
2004-10-19 11:45 Li, Shaohua
[not found] ` <16A54BF5D6E14E4D916CE26C9AD3057559A0A4-4yWAQGcml66iAffOGbnezLfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-10-19 12:39 ` Luc Saillard
[not found] ` <20041019123930.GA25753-Snhs3Gxj9njPHUqn3ntIkQ@public.gmane.org>
2004-10-19 13:47 ` Matthew Garrett
2004-10-19 9:25 Li, Shaohua
[not found] ` <16A54BF5D6E14E4D916CE26C9AD3057559A05A-4yWAQGcml66iAffOGbnezLfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-10-19 10:11 ` Luc Saillard
2004-10-18 0:08 Jon Valvatne
[not found] ` <20041018020816.48673359-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2004-10-18 4:15 ` Ivor Hewitt
[not found] ` <200410180415.59801.ivor-rtBon1mkn18@public.gmane.org>
2004-10-18 13:15 ` Jon Valvatne
2004-10-18 11:26 ` Pavel Machek
[not found] ` <20041018112632.GB4400-u08AdweFZfgxtPtxi4kahqVXKuFTiq87@public.gmane.org>
2004-10-20 22:13 ` Jon Valvatne
[not found] ` <20041021001331.69c6c965-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2004-10-20 22:53 ` Pavel Machek
[not found] ` <20041020225334.GC29863-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-11-01 14:54 ` Emmanuel Thomé
[not found] ` <20041101145410.GB12006-xkTd+U360DcAs8EywTwl9A@public.gmane.org>
2004-11-01 15:17 ` ole.rohne-vJEk5272eHo
2004-11-01 15:41 ` Pavel Machek
[not found] ` <20041101154127.GB1056-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-11-02 22:00 ` Emmanuel Thomé
[not found] ` <20041102220034.GA31435-xkTd+U360DcAs8EywTwl9A@public.gmane.org>
2004-11-02 22:09 ` Pavel Machek
[not found] ` <20041102220958.GF1407-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-11-03 10:51 ` Andi Kleen
[not found] ` <20041103105106.GA4174-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-03 11:13 ` Pavel Machek
[not found] ` <20041103111306.GA1002-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-11-03 12:36 ` Andi Kleen
[not found] ` <20041103123625.GA18867-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-03 12:38 ` Pavel Machek
[not found] ` <20041103123830.GB1002-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-11-03 12:47 ` Andi Kleen
[not found] ` <20041103124757.GE18867-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-03 12:50 ` Pavel Machek
[not found] ` <20041103125047.GD1002-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2004-11-03 13:08 ` Andi Kleen
2004-11-03 11:31 ` ole.rohne-vJEk5272eHo
[not found] ` <yzoekjbgod9.fsf-vJEk5272eHo@public.gmane.org>
2004-11-03 12:41 ` Andi Kleen
[not found] ` <20041103124138.GC18867-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-03 13:52 ` ole.rohne-vJEk5272eHo
[not found] ` <yzois8n9h17.fsf-vJEk5272eHo@public.gmane.org>
2004-11-03 14:11 ` Andi Kleen
[not found] ` <20041103141134.GA24195-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2004-11-03 14:49 ` ole.rohne-vJEk5272eHo
2004-11-03 9:46 ` ole.rohne-vJEk5272eHo
2004-10-21 16:19 ` Florian Hühn
2004-10-19 8:11 ` Luc Saillard
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