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Date:      Thu, 12 Jul 2007 20:40:19 -0500
From:      Eric Anderson <anderson@freebsd.org>
To:        Rui Paulo <rpaulo@fnop.net>
Cc:        Perforce Change Reviews <perforce@freebsd.org>
Subject:   Re: PERFORCE change 123168 for review
Message-ID:  <4696D803.8050201@freebsd.org>
In-Reply-To: <4696C765.90404@fnop.net>
References:  <200707090212.l692ClZQ011342@repoman.freebsd.org> <46919A1B.8050909@fnop.net> <46923893.5090404@freebsd.org> <46923B2B.9050204@fnop.net> <46929EB9.9080804@fnop.net> <4694C979.8090906@freebsd.org> <4694CE6F.2040103@fnop.net> <4696294E.5050007@freebsd.org> <4696C765.90404@fnop.net>

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On 07/12/07 19:29, Rui Paulo wrote:
> Eric Anderson wrote:
>> On 07/11/07 07:34, Rui Paulo wrote:
>>> Eric Anderson wrote:
>>>> Rui Paulo wrote:
>>>>> Rui Paulo wrote:
>>>>>> Eric Anderson wrote:
>>>>>>> Rui Paulo wrote:
>>>>>>>> Rui Paulo wrote:
>>>>>>>>> http://perforce.freebsd.org/chv.cgi?CH=123168
>>>>>>>>>
>>>>>>>>> Change 123168 by rpaulo@rpaulo_epsilon on 2007/07/09 02:12:16
>>>>>>>>>
>>>>>>>>>     Add support for keyboard backlight control (found on MacBook
>>>>>>>>>     Pros).     dev.asmc.N.light.{left,right} sysctl tree is now
>>>>>>>>> created.
>>>>>>>>>     Setting a value on the "right" or "left" nodes sets the
>>>>>>>>>     keyboard backlight level. Reading those sysctl nodes, gives
>>>>>>>>>     the each sensor raw 
>>>>>>>> I did not test this as I don't own a MacBook Pro, but it should
>>>>>>>> work.
>>>>>>>> If anyone has a MacBook Pro and is willing to test, it would be much
>>>>>>>> appreciated.
>>>>>>>>
>>>>>>>> Regards.
>>>>>>> I have one of the newer MacBook Pros - with the LED backlight, etc.
>>>>>>> I've
>>>>>>> been thinking of using bootcamp to also run FreeBSD on this laptop.
>>>>>>>
>>>>>>> Do you have a wiki, or some info on how to best integrate your P4
>>>>>>> tree
>>>>>>> on an -CURRENT system?
>>>>>> http://wiki.freebsd.org/AppleMacbook
>>>>>>
>>>>>> To grab my p4 branch just setup your p4 view so that
>>>>>> //depot/projects/soc2007/rpaulo-macbook/... matches to something
>>>>>> locally.
>>>>>>
>>>>>> I'm interested in knowing what works and what doesn't on the new MBPs.
>>>>> Also, the new drivers that you might want include on your kernel config
>>>>> are: msrtemp, backlight (doesn't work on MBPs) and asmc.
>>>>>
>>>> Ok - also, is SMP supposed to work?  I can't get the system to boot a
>>>> GENERIC kernel (hangs after an ACPI message, early in the boot process).
>>> That problem is not fixed yet; you can try pressing a kew during before
>>> the actual panic as a workaround.
>>>
>>
>> Still panics at:
>>
>> ACPI APIC Table: <APPLE  Apple00>
>> panic: AP #1 (PHY# 1) failed!
>> cpuid = 0
> 
> Ok. Try pressing the power button. Does that work?
> 

If I hold it down, it powers the machine off - otherwise nothing.

Eric






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