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Date: Wed, 27 Aug 2014 11:44:38 +0200
From: Alexander Graf <agraf@suse.de>
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Subject: Re: [Qemu-devel] [RFC PATCH v2 13/13] spapr: Add pseries-2.2
 machine with default "ddw" option
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To: Alexey Kardashevskiy <aik@ozlabs.ru>, qemu-devel@nongnu.org
Cc: Alex Williamson <alex.williamson@redhat.com>, qemu-ppc@nongnu.org, Gavin Shan <gwshan@linux.vnet.ibm.com>, David Gibson <david@gibson.dropbear.id.au>



On 15.08.14 12:12, Alexey Kardashevskiy wrote:
> This defines new "pseries" machine version which is capable of DDW
> (dynamic DMA windows) by default.
> 
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>

In fact, please reverse the logic. The 2.1 machine should get ddw=off
and the 2.2 machine an empty compat_props.


Alex