From: "Andreas Färber" <afaerber@suse.de>
To: Eli Lewis <elielieli300@yahoo.com>
Cc: "Hervé Poussineau" <hpoussin@reactos.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] SMP for PReP architecture
Date: Mon, 02 Jul 2012 14:58:43 +0200 [thread overview]
Message-ID: <4FF19B03.70908@suse.de> (raw)
In-Reply-To: <1340978143.29794.YahooMailNeo@web122201.mail.ne1.yahoo.com>
Hi,
Am 29.06.2012 15:55, schrieb Eli Lewis:
>
> I would like to use qemu to emulate a muliticore PowerPC PReP machine but it see that the SMP is not
> supported for the PReP architecture. In fact, running:
>
>
> qemu-system-ppc -M prep -smp 2
>
> It returns this message:
>
>
> Number of SMP cpus requested (2), exceeds max cpus supported by machine `prep' (1)
>
>
> Does anyone know if this functionality is under development or if there is a patch that
> solves this problem?
No, I don't think that is currently under development. Recent PReP
development has focusses on properly modelling the needed devices (e.g.,
pc87312).
There are patches around to add a new 40P PReP machine [1] but I don't
remember whether that was SMP-capable. The BeBox [2] has two processors
but our emulation attempts didn't get very far yet.
Regards,
Andreas
[1] http://wiki.qemu.org/Features/40p
[2] http://wiki.qemu.org/Features/BeBox
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
prev parent reply other threads:[~2012-07-02 12:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1340978143.29794.YahooMailNeo@web122201.mail.ne1.yahoo.com>
2012-07-01 20:36 ` [Qemu-devel] SMP for PReP architecture Alexander Graf
2012-07-02 9:05 ` Eli Lewis
2012-07-02 9:11 ` Alexander Graf
2012-07-02 10:10 ` Eli Lewis
2012-07-02 10:24 ` Alexander Graf
2012-07-02 17:44 ` Eli Lewis
2012-07-02 20:34 ` Alexander Graf
2012-07-03 5:07 ` Eli Lewis
2012-07-03 19:45 ` Alexander Graf
2012-07-03 19:53 ` Scott Wood
2012-07-04 5:39 ` Eli Lewis
2012-07-02 12:58 ` Andreas Färber [this message]
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