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Date: Wed, 17 Jun 2015 10:18:20 -0400
From: Kevin O'Connor <kevin@koconnor.net>
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Subject: Re: [Qemu-devel] [PATCH v6 7/7] hw/pci-bridge: format
 SeaBIOS-compliant OFW device node for PXB
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To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Marcel Apfelbaum <marcel@redhat.com>, Laszlo Ersek <lersek@redhat.com>, qemu-devel@nongnu.org

On Wed, Jun 17, 2015 at 03:57:36PM +0200, Michael S. Tsirkin wrote:
> On Wed, Jun 17, 2015 at 02:45:05PM +0200, Laszlo Ersek wrote:
> > SeaBIOS expects OpenFirmware device paths in the "bootorder" fw_cfg file
> > to follow the pattern
> > 
> >   /pci-root@N/pci@i0cf8/...
> 
> It's kind of crazy, isn't it?
> /pci@i0cf8/pci-root@N would make some sense: access rootN through cf8.
> 
> But if bios needs to keep this for compatibility, maybe
> we have too, to. Kevin?

I have no issue with changing the string in SeaBIOS.  In a previous
email we discussed "/pci@i0cf8/pci-root@%x/" as well as
"/pci@i0cf8,%x/", but anything that makes sense is fine with me.

-Kevin