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KVM: arm64: vgic-its: Enable ITS emulation as a virtual MSI controller

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Now that all ITS emulation functionality is in place, we advertise
MSI functionality to userland and also the ITS device to the guest - if
userland has configured that.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Andre Przywara
2016-07-15 12:43:38 +01:00
committed by Marc Zyngier
parent 2891a7dfb6
commit 0e4e82f154
10 changed files with 44 additions and 5 deletions
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3
virt/kvm/arm/vgic/vgic-init.c
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@@ -258,6 +258,9 @@ int vgic_init(struct kvm *kvm)
if (ret)
goto out;
if (vgic_has_its(kvm))
dist->msis_require_devid = true;
kvm_for_each_vcpu(i, vcpu, kvm)
kvm_vgic_vcpu_init(vcpu);