Date: Tue, 13 Jul 2004 10:47:57 +0000 From: Nate Lawson <nate@root.org> To: Andrea Campi <andrea@webcom.it> Cc: freebsd-acpi@freebsd.org Subject: Re: [FOUND}: CPU Cx states not working with recent kernel on Thinkpad Message-ID: <40F3BDDD.3070408@root.org> In-Reply-To: <20040713145552.GB47428@webcom.it> References: <20040706084203.GB19813@webcom.it> <20040713122312.GA47428@webcom.it> <20040713234143.051ddd3e.taku@tackymt.homeip.net> <20040713145552.GB47428@webcom.it>
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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
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