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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [PATCH V2 0/4] hw/pcie: Multi-root support for Q35 |
| Date: | Mon, 16 Nov 2015 09:40:12 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
On 15/11/2015 16:39, Marcel Apfelbaum wrote: > Addressed Gerd Hoffmann comments: > - Added x-enable-internal-bridge compat property to keep the PCI > bridge for older machine to avoid breaking migration. This will break PXB command lines written for "-M pc" in QEMU <= 2.5. Technically there's no prohibition against doing so, but we've never done it; I'm not sure why we should start doing so now. Can we have two devices, on for a PCI expander bridge and one for a PCIe expander bridge? Paolo
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