Re: [Qemu-devel] [RFC PATCH v1 01/13] spapr: enable PHB/CPU/LMB hotplug for pseries-2.3

[David Gibson]

On Thu, Jan 08, 2015 at 11:40:08AM +0530, Bharata B Rao wrote:
> From: Michael Roth <address@hidden>
> 
> Introduce an sPAPRMachineClass sub-class of MachineClass to
> handle sPAPR-specific machine configuration properties.
> 
> The 'dr_phb[cpu,lmb]_enabled' field of that class can be set as
> part of machine-specific init code, and is then propagated
> to sPAPREnvironment to conditional enable creation of DRC
> objects and device-tree description to facilitate hotplug
> of PHBs/CPUs/LMBs.
> 
> Since we can't migrate this state to older machine types,
> default the option to false and only enable it for new
> machine types.
> 
> Signed-off-by: Michael Roth <address@hidden>
> Signed-off-by: Bharata B Rao <address@hidden>
>               [Added CPU and LMB bits]

Reviewed-by: David Gibson <address@hidden>

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

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