Date: Fri, 5 Dec 2003 12:59:19 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 43464 for review Message-ID: <200312052059.hB5KxJAe055855@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=43464 Change 43464 by jhb@jhb_blue on 2003/12/05 12:59:01 More updates. Closer to working than I thought. In theory PCI devices should all just work now. Affected files ... .. //depot/projects/power/notes#10 edit Differences ... ==== //depot/projects/power/notes#10 (text+ko) ==== @@ -24,6 +24,10 @@ acpi_SetDevicePowerState(). We need to pre-register all the resources and consumers in a tree sweep though to do this properly. - Add tree sweep to register consumers and producers. + - Actually, just so long as we turn all devices on before probing them, + that should be sufficient. + - The generic PCI bus driver already does this + - Need to turn on all non-PCI devices then when we probe/attach. - define a bus method for powering up/down devices - bus_set_powerstate(parent, child, state) where state is on or off # actually on/off is insufficient for a power management daemon that
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