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Tue, 11 Jan 2022 01:40:54 -0800 (PST) Message-ID: <89165079-d2a6-fad8-3a9c-dcb46a8acdc7@gmail.com> Date: Tue, 11 Jan 2022 17:40:51 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 Subject: Re: [PATCH v4 02/21] KVM: arm64: Add SDEI virtualization infrastructure Content-Language: en-US To: Gavin Shan , kvmarm@lists.cs.columbia.edu References: <20210815001352.81927-1-gshan@redhat.com> <20210815001352.81927-3-gshan@redhat.com> From: Shannon Zhao In-Reply-To: <20210815001352.81927-3-gshan@redhat.com> Cc: maz@kernel.org, pbonzini@redhat.com, will@kernel.org, linux-kernel@vger.kernel.org, Jonathan.Cameron@huawei.com X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu On 2021/8/15 8:13, Gavin Shan wrote: > diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c > index e9a2b8f27792..2f021aa41632 100644 > --- a/arch/arm64/kvm/arm.c > +++ b/arch/arm64/kvm/arm.c > @@ -150,6 +150,8 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type) > > kvm_vgic_early_init(kvm); > > + kvm_sdei_init_vm(kvm); > + > /* The maximum number of VCPUs is limited by the host's GIC model */ > kvm->arch.max_vcpus = kvm_arm_default_max_vcpus(); Hi, Is it possible to let user space to choose whether enabling SEDI or not rather than enable it by default? _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm