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From: | Gerd Hoffmann |
Subject: | Re: [Qemu-devel] [PATCH 4/8] qdev/core: bus list |
Date: | Wed, 01 Jul 2009 08:32:28 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Lightning/1.0pre Thunderbird/3.0b2 |
PCI bus numbers should be determined by the guest, and are not fixed values.
They are not fixed. Guest writes to the bridge registers will update PCIBus->bus_num, so the guests and qemus view to pci bus numbers should match even if the guest changes them.
cheers, Gerd
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