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From: John Baldwin <jhb@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Subject: PERFORCE change 43464 for review
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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