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Re: [Qemu-devel] [PATCH v5 6/9] x86_iommu/amd: Add interrupt remap suppo


From: Peter Xu
Subject: Re: [Qemu-devel] [PATCH v5 6/9] x86_iommu/amd: Add interrupt remap support when VAPIC is not enabled
Date: Mon, 8 Oct 2018 13:55:07 +0800
User-agent: Mutt/1.10.1 (2018-07-13)

On Mon, Oct 01, 2018 at 07:44:39PM +0000, Singh, Brijesh wrote:
> Emulate the interrupt remapping support when guest virtual APIC is
> not enabled.
> 
> For more info Refer: AMD IOMMU spec Rev 3.0 - section 2.2.5.1
> 
> When VAPIC is not enabled, it uses interrupt remapping as defined in
> Table 20 and Figure 15 from IOMMU spec.
> 
> Signed-off-by: Brijesh Singh <address@hidden>
> Cc: Peter Xu <address@hidden>
> Cc: "Michael S. Tsirkin" <address@hidden>
> Cc: Paolo Bonzini <address@hidden>
> Cc: Richard Henderson <address@hidden>
> Cc: Eduardo Habkost <address@hidden>
> Cc: Marcel Apfelbaum <address@hidden>
> Cc: Tom Lendacky <address@hidden>
> Cc: Suravee Suthikulpanit <address@hidden>

Reviewed-by: Peter Xu <address@hidden>

Regards,

-- 
Peter Xu



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