linux-kernel - Re: [PART1 RFC 6/9] svm: Add interrupt injection via AVIC

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Date:	Sat, 13 Feb 2016 02:36:03 +0700
From:	Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>
To:	Paolo Bonzini <pbonzini@...hat.com>, <joro@...tes.org>,
	<alex.williamson@...hat.com>, <gleb@...nel.org>
CC:	<kvm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<wei@...hat.com>, <sherry.hurwitz@....com>
Subject: Re: [PART1 RFC 6/9] svm: Add interrupt injection via AVIC

Hi

On 2/13/16 01:19, Paolo Bonzini wrote:
>> When the IOMMU cannot inject interrupts into the guest vcpu due to it is
>> >not running (therefore, it cannot doorbell the vcpu directly), it logs
>> >the interrupt in the GA log buffer.
> Where is this documented?
>

http://support.amd.com/TechDocs/48882_IOMMU.pdf

Regards,
Suravee