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From: "Suthikulpanit, Suravee" <Suravee.Suthikulpanit@amd.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Cc: "joro@8bytes.org" <joro@8bytes.org>,
	"rkrcmar@redhat.com" <rkrcmar@redhat.com>
Subject: Re: [PATCH 1/6] KVM: x86: Add callback functions for handling APIC ID, DFR and LDR update
Date: Wed, 17 Jul 2019 19:44:03 +0000	[thread overview]
Message-ID: <1fa8e887-8ef7-eaa9-567d-cfe349be2d3a@amd.com> (raw)
In-Reply-To: <15e1b25c-906a-03dd-cb69-6b99c8c98ff7@redhat.com>

Paolo,

On 7/3/2019 4:16 PM, Paolo Bonzini wrote:
> On 22/03/19 12:57, Suthikulpanit, Suravee wrote:
>> Add hooks for handling the case when guest VM update APIC ID, DFR and LDR.
>> This is needed during AMD AVIC is temporary deactivated.
>>
>> Signed-off-by: Suravee Suthikulpanit<suravee.suthikulpanit@amd.com>
> Why not do this later when AVIC is reactivated, in
> svm_refresh_apicv_exec_ctrl?
> 
> Thanks,
> 
> Paolo
> 

Actually, calling avic_post_state_restore() in the svm_refresh_apicv_exec_ctrl()
should work also. I'll do that then.

Thanks,
Suravee

  reply	other threads:[~2019-07-17 19:44 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-22 11:57 [PATCH 0/6] KVM/x86: Add workaround to support ExtINT with AVIC Suthikulpanit, Suravee
2019-03-22 11:57 ` [PATCH 1/6] KVM: x86: Add callback functions for handling APIC ID, DFR and LDR update Suthikulpanit, Suravee
2019-07-03 21:16   ` Paolo Bonzini
2019-07-17 19:44     ` Suthikulpanit, Suravee [this message]
2019-03-22 11:57 ` [PATCH 2/6] svm: Add AMD AVIC handlers for " Suthikulpanit, Suravee
2019-03-22 11:57 ` [PATCH 3/6] svm: Add support for APIC_ACCESS_PAGE_PRIVATE_MEMSLOT setup/destroy Suthikulpanit, Suravee
2019-05-08 19:14   ` Jan H. Schönherr
2019-06-30 16:19     ` Suthikulpanit, Suravee
2019-03-22 11:57 ` [PATCH 4/6] kvm: lapic: Add apicv activate/deactivate helper function Suthikulpanit, Suravee
2019-05-08 22:27   ` Jan H. Schönherr
2019-07-15 22:35     ` Suthikulpanit, Suravee
2019-03-22 11:57 ` [PATCH 5/6] KVM: x86: Add interface for run-time activate/de-activate APIC virtualization Suthikulpanit, Suravee
2019-05-08 20:45   ` Jan H. Schönherr
2019-03-22 11:57 ` [PATCH 6/6] svm: Temporary deactivate AVIC during ExtINT handling Suthikulpanit, Suravee
2019-05-08 17:37   ` Jan H. Schönherr
2019-06-03 18:58     ` Suthikulpanit, Suravee
2019-04-04 21:30 ` [PATCH 0/6] KVM/x86: Add workaround to support ExtINT with AVIC rkrcmar
2019-04-04 22:06 ` rkrcmar

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