From: Ralf Baechle <ralf@linux-mips.org>
To: "wilbur.chan" <wilbur512@gmail.com>
Cc: linux-mips@linux-mips.org
Subject: Re: Is it possible to reset non-zero cpus in kernel?
Date: Wed, 25 Nov 2009 15:42:02 +0000 [thread overview]
Message-ID: <20091125154202.GC7977@linux-mips.org> (raw)
In-Reply-To: <e997b7420911250712n3380225racdaad413c5b0b53@mail.gmail.com>
On Wed, Nov 25, 2009 at 11:12:07PM +0800, wilbur.chan wrote:
> Does anyone here has ever used a mips XLR machine?
>
>
> Though xlr arch is not supported by kernel source tree, I hope there
> might be someone using xlr on this maillst ,plz help.
And I hope RMI / Netlogic will change their mind on this ...
> In a mips64 arch, is it possible to reset all the cores ,except for
> NO.0 core , into the 'msgwait' state?
The MIPS64 architecture specification doesn't cover how to trigger a reset
signal to a processor. Iow this is system specific; check the XLR
documentation.
Ralf
prev parent reply other threads:[~2009-11-25 15:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-25 15:12 Is it possible to reset non-zero cpus in kernel? wilbur.chan
2009-11-25 15:42 ` Ralf Baechle [this message]
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