diff options
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-v3.c')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-v3.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/virt/kvm/arm/vgic/vgic-v3.c b/virt/kvm/arm/vgic/vgic-v3.c index f0ac0642303c..6f8f31f910e7 100644 --- a/virt/kvm/arm/vgic/vgic-v3.c +++ b/virt/kvm/arm/vgic/vgic-v3.c @@ -191,6 +191,11 @@ void vgic_v3_get_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcrp) vmcrp->pmr = (vmcr & ICH_VMCR_PMR_MASK) >> ICH_VMCR_PMR_SHIFT; } +#define INITIAL_PENDBASER_VALUE \ + (GIC_BASER_CACHEABILITY(GICR_PENDBASER, INNER, RaWb) | \ + GIC_BASER_CACHEABILITY(GICR_PENDBASER, OUTER, SameAsInner) | \ + GIC_BASER_SHAREABILITY(GICR_PENDBASER, InnerShareable)) + void vgic_v3_enable(struct kvm_vcpu *vcpu) { struct vgic_v3_cpu_if *vgic_v3 = &vcpu->arch.vgic_cpu.vgic_v3; @@ -208,10 +213,12 @@ void vgic_v3_enable(struct kvm_vcpu *vcpu) * way, so we force SRE to 1 to demonstrate this to the guest. * This goes with the spec allowing the value to be RAO/WI. */ - if (vcpu->kvm->arch.vgic.vgic_model == KVM_DEV_TYPE_ARM_VGIC_V3) + if (vcpu->kvm->arch.vgic.vgic_model == KVM_DEV_TYPE_ARM_VGIC_V3) { vgic_v3->vgic_sre = ICC_SRE_EL1_SRE; - else + vcpu->arch.vgic_cpu.pendbaser = INITIAL_PENDBASER_VALUE; + } else { vgic_v3->vgic_sre = 0; + } /* Get the show on the road... */ vgic_v3->vgic_hcr = ICH_HCR_EN; |