Date: Mon, 18 May 2009 19:04:29 +0300 From: Andriy Gapon <avg@freebsd.org> To: Nate Lawson <nate@root.org> Cc: sclark46@earthlink.net, freebsd-acpi@freebsd.org, Ian Smith <smithi@nimnet.asn.au> Subject: Re: 6.x acpi powerbutton Message-ID: <4A11870D.1030805@freebsd.org> In-Reply-To: <49EF15B0.10402@icyb.net.ua> References: <49DE1F8B.2080400@earthlink.net> <49DE2E6D.5050001@icyb.net.ua> <49DE596E.2050406@earthlink.net> <49DEFF53.1040306@icyb.net.ua> <49DF7A1C.90009@root.org> <20090418043432.O34434@sola.nimnet.asn.au> <49E8D824.1000001@root.org> <20090417200726.GG3014@deviant.kiev.zoral.com.ua> <49E8E6E3.40304@root.org> <49EDFAED.4030606@icyb.net.ua> <49EE1863.1000306@root.org> <49EF15B0.10402@icyb.net.ua>
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on 22/04/2009 16:03 Andriy Gapon said the following: > on 21/04/2009 22:02 Nate Lawson said the following: >> They are interested in the initiator of the event, the button itself. So >> you'd be adding a printf to the power button handler, "power button >> pressed". Then the normal shutdown messages would be logged but they >> would know the reason. Remember that with sysctl, you can configure >> different events to button mappings. So the power button could be used >> to initiate a suspend, for example. > > Yes, I agree. > Which place do you think is the best for this log - acpi sleep event handler > (acpi_system_eventhandler_sleep) or individual sleep event triggers (power button > sleep button, lid)? Following up on this - maybe we can just change ACPI_VPRINT to device_printf in acpi_button_notify_sleep? -- Andriy Gapon
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