|
| From: | Richard Henderson |
| Subject: | Re: [Qemu-devel] [PATCH 00/35] Alpha system emulation, v4 |
| Date: | Tue, 10 May 2011 15:09:25 -0700 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc14 Thunderbird/3.1.10 |
On 05/10/2011 02:33 PM, Paul Brook wrote: > There should be nothing special about virtio-pci. These devices should access > memory in exactly the same way as any other PCI device. Bypassing the normal > PCI iommu is IMO a serious bug. I suspect that the argument is that virtio is implemented on several busses, and ignoring any bus-specific stuff means that there's less need for any code differences. It doesn't bother me either way, so long as I know what to expect. r~
| [Prev in Thread] | Current Thread | [Next in Thread] |