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Date: Tue, 13 Jul 2004 10:47:57 +0000
From: Nate Lawson <nate@root.org>
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To: Andrea Campi <andrea@webcom.it>
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cc: freebsd-acpi@freebsd.org
Subject: Re: [FOUND}: CPU Cx states not working with recent kernel on
	Thinkpad
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Andrea Campi wrote:
> Hi,
> 
> On Tue, Jul 13, 2004 at 11:41:43PM +0900, Taku YAMAMOTO wrote:
> 
>>I suspect it's because acpi_timer0 gets attached and sits on
>>not-yet-managed resources before acpi_sysresource0 reserves
>>resources for later use.
>>
>>We can confirm that by temporarily disabling acpi_timer by
>>debug.acpi.disabled="timer" to see the working acpi_cpu.
> 
> 
> That's confirmed; disabling the timer fixed the issue, and devinfo
> confirms what you said:

I just committed a fix.  We now call device_identify routines after the 
namespace walk.  Thanks for the helpful info.

--
-Nate