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Re: [Qemu-devel] [PATCH v3] Hvmloader: Modify ACPI to only supply _EJ0 m
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From: |
Ian Campbell |
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Subject: |
Re: [Qemu-devel] [PATCH v3] Hvmloader: Modify ACPI to only supply _EJ0 methods for PCIslots that support hotplug by runtime patching |
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Date: |
Fri, 9 May 2014 10:05:05 +0100 |
On Fri, 2014-05-09 at 08:38 +0000, Gonglei (Arei) wrote:
> > > This is done by runtime patching:
> >
> > Which appears to involve an awful lot of jumping through hoops... Please
> > can you explain why it is necessary, as opposed to e.g. using a dynamic
> > set of SSDTs?
> >
> Ok, we will delete some pointless description.
Actually, I was asking for more... Why is runtime patching the only
option here?
Re: [Qemu-devel] [PATCH v3] Hvmloader: Modify ACPI to only supply _EJ0 methods for PCIslots that support hotplug by runtime patching, Ian Campbell, 2014/05/08