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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Mon, 06 Jun 2016 14:20:31 +1000
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Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/3] ppc: complete the new HV
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To: David Gibson <david@gibson.dropbear.id.au>, =?ISO-8859-1?Q?C=E9dric?= Le Goater <clg@kaod.org>
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

On Mon, 2016-06-06 at 13:55 +1000, Benjamin Herrenschmidt wrote:
> 
> I'm not sure that 32-bit patch is correct. We shouldn't have to flush
> on IR/DR transitions at all, that's the whole point of the split I/D
> code.
> 
> I think something else is wrong.

Note: With whatever's in this branch, OpenBIOS won't start at all

Cheers,
Ben.