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| author | Andre Przywara <andre.przywara@arm.com> | 2016-07-15 12:43:38 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2016-07-18 18:14:38 +0100 |
| commit | 0e4e82f154e387969ea7ecd2c8876689fb68f710 (patch) | |
| tree | 684d959f3f33a71e91e5d53a868ba87d45d0e495 /virt/kvm/arm/vgic/vgic-kvm-device.c | |
| parent | 2891a7dfb6c4a273996f0047660a75e88e3b8690 (diff) | |
| download | linux-rt-0e4e82f154e387969ea7ecd2c8876689fb68f710.tar.gz | |
KVM: arm64: vgic-its: Enable ITS emulation as a virtual MSI controller
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>
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-kvm-device.c')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-kvm-device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic-kvm-device.c b/virt/kvm/arm/vgic/vgic-kvm-device.c index 561d2ba96a4f..1813f93b5cde 100644 --- a/virt/kvm/arm/vgic/vgic-kvm-device.c +++ b/virt/kvm/arm/vgic/vgic-kvm-device.c @@ -223,6 +223,9 @@ int kvm_register_vgic_device(unsigned long type) case KVM_DEV_TYPE_ARM_VGIC_V3: ret = kvm_register_device_ops(&kvm_arm_vgic_v3_ops, KVM_DEV_TYPE_ARM_VGIC_V3); + if (ret) + break; + ret = kvm_vgic_register_its_device(); break; #endif } |