diff options
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-mmio-v2.c')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-mmio-v2.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/virt/kvm/arm/vgic/vgic-mmio-v2.c b/virt/kvm/arm/vgic/vgic-mmio-v2.c index af44e569373a..f0c5351805b6 100644 --- a/virt/kvm/arm/vgic/vgic-mmio-v2.c +++ b/virt/kvm/arm/vgic/vgic-mmio-v2.c @@ -25,19 +25,21 @@ static unsigned long vgic_mmio_read_v2_misc(struct kvm_vcpu *vcpu, gpa_t addr, unsigned int len) { + struct vgic_dist *vgic = &vcpu->kvm->arch.vgic; u32 value; switch (addr & 0x0c) { case GIC_DIST_CTRL: - value = vcpu->kvm->arch.vgic.enabled ? GICD_ENABLE : 0; + value = vgic->enabled ? GICD_ENABLE : 0; break; case GIC_DIST_CTR: - value = vcpu->kvm->arch.vgic.nr_spis + VGIC_NR_PRIVATE_IRQS; + value = vgic->nr_spis + VGIC_NR_PRIVATE_IRQS; value = (value >> 5) - 1; value |= (atomic_read(&vcpu->kvm->online_vcpus) - 1) << 5; break; case GIC_DIST_IIDR: value = (PRODUCT_ID_KVM << GICD_IIDR_PRODUCT_ID_SHIFT) | + (vgic->implementation_rev << GICD_IIDR_REVISION_SHIFT) | (IMPLEMENTER_ARM << GICD_IIDR_IMPLEMENTER_SHIFT); break; default: |