From: Paolo Bonzini <pbonzini@redhat.com>
To: "Suthikulpanit, Suravee" <Suravee.Suthikulpanit@amd.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Cc: "rkrcmar@redhat.com" <rkrcmar@redhat.com>,
"joro@8bytes.org" <joro@8bytes.org>,
"vkuznets@redhat.com" <vkuznets@redhat.com>,
"graf@amazon.com" <graf@amazon.com>,
"jschoenh@amazon.de" <jschoenh@amazon.de>,
"karahmed@amazon.de" <karahmed@amazon.de>,
"rimasluk@amazon.com" <rimasluk@amazon.com>,
"Grimm, Jon" <Jon.Grimm@amd.com>
Subject: Re: [PATCH v3 06/16] kvm: x86: svm: Add support to activate/deactivate posted interrupts
Date: Wed, 9 Oct 2019 10:25:02 +0200 [thread overview]
Message-ID: <f3fc86e3-e20f-e84c-237d-d1dbcb5d60a8@redhat.com> (raw)
In-Reply-To: <1568401242-260374-7-git-send-email-suravee.suthikulpanit@amd.com>
On 13/09/19 21:00, Suthikulpanit, Suravee wrote:
> +++ b/arch/x86/kvm/x86.c
> @@ -7198,6 +7198,9 @@ void kvm_vcpu_activate_apicv(struct kvm_vcpu *vcpu)
> kvm_apic_update_apicv(vcpu);
>
> kvm_x86_ops->refresh_apicv_exec_ctrl(vcpu);
> +
> + if (kvm_x86_ops->activate_pi_irte)
> + kvm_x86_ops->activate_pi_irte(vcpu);
> }
> EXPORT_SYMBOL_GPL(kvm_vcpu_activate_apicv);
>
> @@ -7212,6 +7215,8 @@ void kvm_vcpu_deactivate_apicv(struct kvm_vcpu *vcpu)
>
> vcpu->arch.apicv_active = false;
> kvm_apic_update_apicv(vcpu);
> + if (kvm_x86_ops->deactivate_pi_irte)
> + kvm_x86_ops->deactivate_pi_irte(vcpu);
> kvm_x86_ops->refresh_apicv_exec_ctrl(vcpu);
> }
> EXPORT_SYMBOL_GPL(kvm_vcpu_deactivate_apicv);
This can be done in refresh_apicv_exec_ctrl.
Paolo
next prev parent reply other threads:[~2019-10-09 8:25 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-13 19:00 [PATCH v3 00/16] kvm: x86: Support AMD SVM AVIC w/ in-kernel irqchip mode Suthikulpanit, Suravee
2019-09-13 19:00 ` [PATCH v3 01/16] kvm: x86: Modify kvm_x86_ops.get_enable_apicv() to use struct kvm parameter Suthikulpanit, Suravee
2019-09-13 19:00 ` [PATCH v3 02/16] kvm: x86: Introduce KVM APICv state Suthikulpanit, Suravee
2019-09-13 19:00 ` [PATCH v3 03/16] kvm: lapic: Introduce APICv update helper function Suthikulpanit, Suravee
2019-09-13 19:00 ` [PATCH v3 04/16] kvm: x86: Add support for activate/de-activate APICv at runtime Suthikulpanit, Suravee
2019-10-09 8:38 ` Paolo Bonzini
2019-09-13 19:00 ` [PATCH v3 05/16] kvm: x86: Add APICv activate/deactivate request trace points Suthikulpanit, Suravee
2019-09-13 19:00 ` [PATCH v3 06/16] kvm: x86: svm: Add support to activate/deactivate posted interrupts Suthikulpanit, Suravee
2019-10-09 8:25 ` Paolo Bonzini [this message]
2019-09-13 19:00 ` [PATCH v3 07/16] svm: Add support for setup/destroy virutal APIC backing page for AVIC Suthikulpanit, Suravee
2019-09-13 19:00 ` [PATCH v3 08/16] svm: Add support for activate/deactivate AVIC at runtime Suthikulpanit, Suravee
2019-09-13 19:01 ` [PATCH v3 09/16] kvm: x86: hyperv: Use APICv deactivate request interface Suthikulpanit, Suravee
2019-10-09 9:21 ` Paolo Bonzini
2019-09-13 19:01 ` [PATCH v3 10/16] svm: Disable AVIC when launching guest with SVM support Suthikulpanit, Suravee
2019-09-13 19:01 ` [PATCH v3 11/16] svm: Temporary deactivate AVIC during ExtINT handling Suthikulpanit, Suravee
2019-09-13 19:01 ` [PATCH v3 12/16] kvm: x86: Introduce struct kvm_x86_ops.apicv_eoi_accelerate Suthikulpanit, Suravee
2019-09-13 19:01 ` [PATCH v3 13/16] kvm: lapic: Clean up APIC predefined macros Suthikulpanit, Suravee
2019-09-13 19:01 ` [PATCH v3 14/16] kvm: ioapic: Refactor kvm_ioapic_update_eoi() Suthikulpanit, Suravee
2019-09-13 19:01 ` [PATCH v3 15/16] kvm: x86: ioapic: Lazy update IOAPIC EOI Suthikulpanit, Suravee
2019-10-09 9:21 ` Paolo Bonzini
2019-10-09 9:55 ` Roman Kagan
2019-10-31 15:17 ` Suthikulpanit, Suravee
2019-10-31 23:09 ` Paolo Bonzini
2019-09-13 19:01 ` [PATCH v3 16/16] svm: Allow AVIC with in-kernel irqchip mode Suthikulpanit, Suravee
2019-10-08 18:44 ` [PATCH v3 00/16] kvm: x86: Support AMD SVM AVIC w/ " Suthikulpanit, Suravee
2019-10-09 9:01 ` Paolo Bonzini
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