From: Ralf Baechle <ralf@linux-mips.org>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Nico Coesel <ncoesel@DEALogic.nl>, linux-mips@linux-mips.org
Subject: Re: FW: Alchemy power managment code.
Date: Thu, 27 Mar 2008 22:32:47 +0000 [thread overview]
Message-ID: <20080327223247.GB26997@linux-mips.org> (raw)
In-Reply-To: <47EA7A7B.8020602@ru.mvista.com>
On Wed, Mar 26, 2008 at 07:31:55PM +0300, Sergei Shtylyov wrote:
>> Funny you ask because I tried this yesterday on a AU1100 system with the
>> 2.6.24 kernel (from kernel.org). I'm afraid I must say the kernel
>> crashes when I enable power management. The reason I want to use power
>> management is because I need to send the CPU to sleep when the system
>> shuts down. I hacked power.c and reset.c a bit so au_sleep() is called
>> when the system is shut down. Perhaps someone can confirm the
>> powermanagement can be made to work with some fixes (it didn't work with
>> 2.6.21-rc4 either).
>
> BTW, for anybody interested in Alchemy PM code, here's the interesting
> link: [ftp|http]://ftp.enneenne.com/pub/misc/au1100-patches/linux/.
> It contains a lot of unmerged PM patches by Rodolfo Giometti (and not
> only that) from around 2.6.17 time.
Anybody interested in reviewing these patches and polishing them to be
applied to a recent kernel?
Ralf
next prev parent reply other threads:[~2008-03-27 23:10 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-13 16:16 FW: Alchemy power managment code Nico Coesel
2008-03-13 16:16 ` Nico Coesel
2008-03-13 16:45 ` Sergei Shtylyov
2008-03-24 14:23 ` Sergei Shtylyov
2008-03-24 14:31 ` Sergei Shtylyov
2008-03-27 22:31 ` Ralf Baechle
2008-03-28 11:36 ` Sergei Shtylyov
2008-03-28 13:32 ` Ralf Baechle
2008-03-28 14:25 ` Atsushi Nemoto
2008-03-28 15:14 ` Sergei Shtylyov
2008-03-26 16:31 ` FW: " Sergei Shtylyov
2008-03-27 22:32 ` Ralf Baechle [this message]
2008-03-28 11:39 ` Sergei Shtylyov
-- strict thread matches above, loose matches on Subject: below --
2008-03-27 13:46 Nico Coesel
2008-03-27 13:46 ` Nico Coesel
2008-03-27 16:41 ` Sergei Shtylyov
2008-03-27 22:33 ` Ralf Baechle
2008-03-28 8:21 Nico Coesel
2008-03-28 8:21 ` Nico Coesel
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