Date: Mon, 19 Jun 2000 17:01:46 -0600 From: Warner Losh <imp@village.org> To: "Andrew Reilly" <areilly@nsw.bigpond.net.au> Cc: Poul-Henning Kamp <phk@critter.freebsd.dk>, Mitsuru IWASAKI <iwasaki@jp.freebsd.org>, bfischer@Techfak.Uni-Bielefeld.DE, acpi-jp@jp.freebsd.org, dcs@newsguy.com, freebsd-current@FreeBSD.ORG, freebsd-hackers@FreeBSD.ORG Subject: Re: ACPI project progress report Message-ID: <200006192301.RAA63461@harmony.village.org> In-Reply-To: Your message of "Tue, 20 Jun 2000 08:55:31 %2B1000." <20000620085531.A38839@gurney.reilly.home> References: <20000620085531.A38839@gurney.reilly.home> <200006191630.KAA60652@harmony.village.org> <45525.961432574@critter.freebsd.dk>
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In message <20000620085531.A38839@gurney.reilly.home> "Andrew Reilly" writes: : That sounds way too hard. Why not restrict suspend activity to : user-level processes and bring the kernel/drivers back up through : a regular boot process? At least that way the hardware and drivers : will know what they are all up to, even if some of it has changed : in the mean time. Takes too long... That's shutdown, not S4. : > Obviously the video driver will need to send a signal or clue to the : > Xserver saying "you own the device, you'd better do something" : : Yeah. The X server has far too much "driver" level code in it : already, so probably needs to be tweaked to re-initialise itself : properly. Yes. Likely. But if we're going to support sleep modes, we'll need to do this. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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