diff options
Diffstat (limited to 'virt/kvm')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-kvm-device.c | 3 | ||||
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-mmio-v3.c | 2 | ||||
| -rw-r--r-- | virt/kvm/arm/vgic/vgic.h | 4 |
3 files changed, 9 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic-kvm-device.c b/virt/kvm/arm/vgic/vgic-kvm-device.c index 163b0578efc7..89ef9bcc6de6 100644 --- a/virt/kvm/arm/vgic/vgic-kvm-device.c +++ b/virt/kvm/arm/vgic/vgic-kvm-device.c @@ -223,9 +223,12 @@ 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); + +#ifdef CONFIG_KVM_ARM_VGIC_V3_ITS if (ret) break; ret = kvm_vgic_register_its_device(); +#endif break; #endif } diff --git a/virt/kvm/arm/vgic/vgic-mmio-v3.c b/virt/kvm/arm/vgic/vgic-mmio-v3.c index 90d81811fdda..acbe6915d657 100644 --- a/virt/kvm/arm/vgic/vgic-mmio-v3.c +++ b/virt/kvm/arm/vgic/vgic-mmio-v3.c @@ -42,6 +42,7 @@ u64 update_64bit_reg(u64 reg, unsigned int offset, unsigned int len, return reg | ((u64)val << lower); } +#ifdef CONFIG_KVM_ARM_VGIC_V3_ITS bool vgic_has_its(struct kvm *kvm) { struct vgic_dist *dist = &kvm->arch.vgic; @@ -51,6 +52,7 @@ bool vgic_has_its(struct kvm *kvm) return dist->has_its; } +#endif static unsigned long vgic_mmio_read_v3_misc(struct kvm_vcpu *vcpu, gpa_t addr, unsigned int len) diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index 6c4625c46368..100045f3d98a 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -84,11 +84,15 @@ void vgic_v3_enable(struct kvm_vcpu *vcpu); int vgic_v3_probe(const struct gic_kvm_info *info); int vgic_v3_map_resources(struct kvm *kvm); int vgic_register_redist_iodevs(struct kvm *kvm, gpa_t dist_base_address); + +#ifdef CONFIG_KVM_ARM_VGIC_V3_ITS int vgic_register_its_iodevs(struct kvm *kvm); bool vgic_has_its(struct kvm *kvm); int kvm_vgic_register_its_device(void); void vgic_enable_lpis(struct kvm_vcpu *vcpu); int vgic_its_inject_msi(struct kvm *kvm, struct kvm_msi *msi); +#endif + #else static inline void vgic_v3_process_maintenance(struct kvm_vcpu *vcpu) { |