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Re: [Qemu-devel] [PATCH 00/25] q35 series take #1


From: Michael S. Tsirkin
Subject: Re: [Qemu-devel] [PATCH 00/25] q35 series take #1
Date: Sat, 15 Sep 2012 21:02:13 +0300

On Sat, Sep 15, 2012 at 12:14:01AM +0900, Isaku Yamahata wrote:
> On Thu, Sep 13, 2012 at 04:12:34PM -0400, Jason Baron wrote:
> > 2) hotplug
> > I've added piix acpi style hotplug to ich9.
> 
> What's the point of this?
> Its design is ad-hoc and shpc/pcie hotplug are available.

We have a pci bridge with shpc support, but not host support.  In any
case, windows guests do not support shpc for PCI, and we need ability to
mix in PCI buses with hotplug support so we can use PCI devices.

> -- 
> yamahata



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