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Date:   Wed, 2 Feb 2022 15:58:33 +0000
From:   Sean Christopherson <seanjc@google.com>
To:     Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc:     linux-kernel@vger.kernel.org, kvm@vger.kernel.org, x86@kernel.org,
        mlevitsk@redhat.com, pbonzini@redhat.com, joro@8bytes.org,
        tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
        peterz@infradead.org, hpa@zytor.com, jon.grimm@amd.com
Subject: Re: [PATCH v4 0/3] svm: avic: Allow AVIC support on system w/
 physical APIC ID > 255
Message-ID: <YfqqKSARjNGx52cJ@google.com>
References: <20220202041112.273017-1-suravee.suthikulpanit@amd.com>
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On Tue, Feb 01, 2022, Suravee Suthikulpanit wrote:
> Originally, AMD SVM AVIC supports 8-bit host physical APIC ID.
> However, newer AMD systems can have physical APIC ID larger than 255,
> and AVIC hardware has been extended to support upto 12-bit host
> physical APIC ID.
> 
> This series introduces a helper function in the APIC subsystem to get
> the maximum physical APIC ID allowing the SVM AVIC driver to calculate
> the proper size to program the host physical APIC ID in the AVIC
> physical APIC ID table entry.

NAK to this version.  Please wait until discussion on the previous versions comes
to a stop.  If a reviewer is non-responsive then that's one thing, but we were
literally just discussing this yesterday.