From: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
To: Ducrot Bruno <ducrot-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
Cc: Alan Hourihane
<alanh-ASBjxr/nLg+TY6FTCsQk+9Bc4/FLrbF6@public.gmane.org>,
acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: Applications & ACPI events
Date: Mon, 6 Oct 2003 15:05:34 +0200 [thread overview]
Message-ID: <20031006130533.GA311@elf.ucw.cz> (raw)
In-Reply-To: <20031006124935.GQ11391-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
Hi!
> > > > When using ACPI to shutdown the machine to disk or memory, obviously an
> > > > application can read events from /proc/acpi/events to see what to do.
> > > >
> > > > How does ACPI in the kernel wait for applications to do what they
> > > > need to when receiving an ACPI event, as it seems the kernel shuts down
> > > > everything pretty quickly ?
> > >
> > > AFAIK, there is no support for suspending userspace drivers (like X).
> >
> > Actually X get console switch event, so they should
> > give control of VGA to the kernel...
>
> Exactly, you have to switch to a console. That's the problem.
???
Kernel tells X to switch to console; there's interface to say that,
and we are using it. It should just work.
Pavel
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next prev parent reply other threads:[~2003-10-06 13:05 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-30 16:59 Applications & ACPI events Alan Hourihane
[not found] ` <20030930165926.GH1921-ASBjxr/nLg+TY6FTCsQk+9Bc4/FLrbF6@public.gmane.org>
2003-09-30 17:36 ` Ducrot Bruno
[not found] ` <20030930173646.GF11391-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2003-10-03 19:38 ` Pavel Machek
[not found] ` <20031003193814.GE205-u08AdweFZfgxtPtxi4kahqVXKuFTiq87@public.gmane.org>
2003-10-06 12:49 ` Ducrot Bruno
[not found] ` <20031006124935.GQ11391-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2003-10-06 13:05 ` Pavel Machek [this message]
[not found] ` <20031006130533.GA311-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-08 10:27 ` Ducrot Bruno
[not found] ` <20031008102745.GF11391-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2003-10-08 19:16 ` Pavel Machek
[not found] ` <20031008191610.GB1035-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-08 21:53 ` Alan Hourihane
[not found] ` <20031008215342.GE1920-ASBjxr/nLg+TY6FTCsQk+9Bc4/FLrbF6@public.gmane.org>
2003-10-08 21:58 ` Pavel Machek
[not found] ` <20031008215850.GF1238-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-09 12:36 ` Karol Kozimor
[not found] ` <20031009123620.GD13739-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-10-09 21:32 ` Applications & ACPI eventse Pavel Machek
[not found] ` <20031009213245.GB365-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-09 23:56 ` Karol Kozimor
[not found] ` <20031009235607.GA13514-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-10-10 7:12 ` Pavel Machek
[not found] ` <20031010071231.GA285-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-10 11:19 ` Karol Kozimor
[not found] ` <20031010111934.GA10620-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-10-10 12:37 ` Bas Mevissen
[not found] ` <3F86A7F7.6090406-Y9IUUvl1dgU0Iwp8Nzs06g@public.gmane.org>
2003-10-10 13:17 ` Karol Kozimor
[not found] ` <20031010131739.GA24389-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-10-10 13:57 ` Bas Mevissen
2003-10-10 7:43 ` Pavel Machek
2003-10-09 14:06 ` Applications & ACPI events Alan Hourihane
[not found] ` <20031009140648.GH1922-ASBjxr/nLg+TY6FTCsQk+9Bc4/FLrbF6@public.gmane.org>
2003-10-09 21:35 ` Pavel Machek
[not found] ` <20031009213504.GC365-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-13 13:10 ` Ducrot Bruno
[not found] ` <20031013131022.GN11391-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>
2003-10-13 13:38 ` Karol Kozimor
[not found] ` <20031013133837.GA9178-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-10-13 15:28 ` Pavel Machek
[not found] ` <20031013152807.GD15441-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-13 16:14 ` Karol Kozimor
[not found] ` <20031013161445.GA32511-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-10-13 16:19 ` Pavel Machek
[not found] ` <20031013161937.GF15441-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-13 17:01 ` Karol Kozimor
[not found] ` <20031013170119.GB18363-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-10-13 17:05 ` Pavel Machek
2003-10-13 17:09 ` Patrick Mochel
[not found] ` <Pine.LNX.4.44.0310130958540.17450-100000-L1xM/EEGAB4@public.gmane.org>
2003-10-13 17:17 ` Pavel Machek
[not found] ` <20031013171704.GH15441-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-13 18:59 ` Karol Kozimor
[not found] ` <20031013185914.GB1958-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2003-10-13 19:08 ` Pavel Machek
2003-10-14 23:04 ` Patrick Mochel
[not found] ` <Pine.LNX.4.44.0310141556320.803-100000-L1xM/EEGAB4@public.gmane.org>
2003-10-14 23:45 ` Alan Hourihane
[not found] ` <20031014234538.GD1918-ASBjxr/nLg+TY6FTCsQk+9Bc4/FLrbF6@public.gmane.org>
2003-10-14 23:55 ` Pavel Machek
[not found] ` <20031014235550.GE20789-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-15 0:01 ` Karol Kozimor
2003-10-15 16:20 ` Patrick Mochel
[not found] ` <Pine.LNX.4.44.0310150907450.953-100000-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2003-10-15 17:07 ` Alan Hourihane
2003-10-14 23:52 ` Hardware state saving & X Pavel Machek
[not found] ` <20031014235240.GD20789-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-15 16:32 ` Patrick Mochel
[not found] ` <Pine.LNX.4.44.0310150924400.953-100000-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2003-10-15 19:13 ` Pavel Machek
2003-10-16 0:10 ` Alan Hourihane
[not found] ` <20031016001001.GH1921-ASBjxr/nLg+TY6FTCsQk+9Bc4/FLrbF6@public.gmane.org>
2003-10-16 15:38 ` Patrick Mochel
2003-10-13 15:26 ` Applications & ACPI events Pavel Machek
[not found] ` <20031013152637.GC15441-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2003-10-13 16:21 ` Ducrot Bruno
2003-10-15 17:01 Grover, Andrew
[not found] ` <F760B14C9561B941B89469F59BA3A8470255EF4E-sBd4vmA9Se4Lll3ZsUKC9FDQ4js95KgL@public.gmane.org>
2003-10-15 16:59 ` Patrick Mochel
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