[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v2 4/4] hw/pci-bridge: push down PXB in qtree in
From: |
Laszlo Ersek |
Subject: |
Re: [Qemu-devel] [PATCH v2 4/4] hw/pci-bridge: push down PXB in qtree in order to format PXB bus numer |
Date: |
Wed, 10 Jun 2015 23:29:04 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
On 06/10/15 22:11, Laszlo Ersek wrote:
> On 06/10/15 21:34, Laszlo Ersek wrote:
>> On 06/10/15 21:26, Marcel Apfelbaum wrote:
>>> BTW, did you try to boot from it :) ?
>>
>> No, not yet; I'll have to write additional OVMF code for that; but the
>> syntax is OK, and the information is there, so I'm fairly sure I can
>> write that code. :)
>
> On a second thought -- I *will* write the OVMF code for this now, or
> tomorrow, because the syntax is *still* a little bit off. I think we'll
> need:
>
> /address@hidden/address@hidden/address@hidden/address@hidden/address@hidden
> ^^
>
> The part I marked (ie. the @ and the UnitAddress after it) are
> mandatory. I'll just hardcode the "@0" string there in QEMU, as written
> above.
Yes, that works; I can PXE-boot with OVMF from a virtio-net-pci NIC that
is located at the above OFW devpath.
Thanks
Laszlo
[Qemu-devel] [PATCH v2 3/4] hw/pci-bridge: create interrupt-less, hotplug-less bridge for PXB, Laszlo Ersek, 2015/06/10