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Re: [Qemu-devel] [PATCH v5 13/16] spapr_pci: populate DRC dt entries for

From: Michael Roth
Subject: Re: [Qemu-devel] [PATCH v5 13/16] spapr_pci: populate DRC dt entries for PHBs
Date: Tue, 24 Feb 2015 12:52:10 -0600
User-agent: alot/0.3.4

Quoting David Gibson (2015-02-24 03:29:40)
> On Mon, Feb 16, 2015 at 08:27:49AM -0600, Michael Roth wrote:
> > Reserve 32 entries of type PCI in each PHB's initial FDT. This
> I find this description odd.  It's not reallky reserving anything,
> just publishing the DRCs you already created in the FDT.

Yah, I think this is an artifact from earlier versions where we
reserved the entries statically.

> I wonder if this should be merged with the previous patch.

Makes sense. Will fix up the description and merge this into
previous patch.

> > advertises to guests that each PHB is DR-capable device with
> > physical hotpluggable slots. This is necessary for allowing
> > hotplugging of devices to it later via bus rescan or guest rpaphp
> > hotplug module.
> > 
> > Signed-off-by: Michael Roth <address@hidden>
> But, it looks correct.
> 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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