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author | 2014-10-26 23:17:00 +0000 | |
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committer | 2015-01-20 18:25:27 +0100 | |
commit | ea2f83a7de9d0abbd145e37177905aab57fdb835 (patch) | |
tree | 4220e1e4b48490923d9d6fd5f1ac1e2d289bb26c /virt/kvm/arm/vgic.c | |
parent | arm/arm64: KVM: introduce per-VM ops (diff) | |
download | linux-ea2f83a7de9d0abbd145e37177905aab57fdb835.tar.gz linux-ea2f83a7de9d0abbd145e37177905aab57fdb835.tar.bz2 linux-ea2f83a7de9d0abbd145e37177905aab57fdb835.zip |
arm/arm64: KVM: move kvm_register_device_ops() into vGIC probing
Currently we unconditionally register the GICv2 emulation device
during the host's KVM initialization. Since with GICv3 support we
may end up with only v2 or only v3 or both supported, we move the
registration into the GIC probing function, where we will later know
which combination is valid.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'virt/kvm/arm/vgic.c')
-rw-r--r-- | virt/kvm/arm/vgic.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c index 9b63141a599d..69f6e7aa573e 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c @@ -2564,7 +2564,7 @@ static int vgic_create(struct kvm_device *dev, u32 type) return kvm_vgic_create(dev->kvm, type); } -static struct kvm_device_ops kvm_arm_vgic_v2_ops = { +struct kvm_device_ops kvm_arm_vgic_v2_ops = { .name = "kvm-arm-vgic", .create = vgic_create, .destroy = vgic_destroy, @@ -2643,8 +2643,7 @@ int kvm_vgic_hyp_init(void) on_each_cpu(vgic_init_maintenance_interrupt, NULL, 1); - return kvm_register_device_ops(&kvm_arm_vgic_v2_ops, - KVM_DEV_TYPE_ARM_VGIC_V2); + return 0; out_free_irq: free_percpu_irq(vgic->maint_irq, kvm_get_running_vcpus()); |