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Re: [Qemu-devel] [PATCH v2 2/7] ppc/pnv: add a PnvChip object


From: David Gibson
Subject: Re: [Qemu-devel] [PATCH v2 2/7] ppc/pnv: add a PnvChip object
Date: Mon, 5 Sep 2016 17:41:54 +1000
User-agent: Mutt/1.7.0 (2016-08-17)

On Mon, Sep 05, 2016 at 04:59:23PM +1000, Benjamin Herrenschmidt wrote:
> On Mon, 2016-09-05 at 12:58 +1000, David Gibson wrote:
> > 
> > With the new chip class per cpu class, does this chip_type field
> > serve
> > any purpose any more?
> > 
> > > +    k->chip_f000f = 0x120d304980000000ull;
> > 
> > A comment somewhere explaining what this cryptic value is would be
> > nice.
> 
> It's snapshot from an actual chip ;-) Some of the fields we know about
> such as the actual chip "type" and DD version but some are obscure even
> to us :-)

Sorry, I actually meant what does "chip_f000f" mean, rather than what
does the value inside there mean.

-- 
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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