diff options
Diffstat (limited to 'virt/kvm/arm/arch_timer.c')
| -rw-r--r-- | virt/kvm/arm/arch_timer.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index e03da1abd11f..07f6f9bfc1f2 100644 --- a/virt/kvm/arm/arch_timer.c +++ b/virt/kvm/arm/arch_timer.c @@ -618,20 +618,22 @@ void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu) kvm_vgic_unmap_phys_irq(vcpu, vtimer->irq.irq); } -static bool timer_irqs_are_valid(struct kvm *kvm) +static bool timer_irqs_are_valid(struct kvm_vcpu *vcpu) { - struct kvm_vcpu *vcpu; int vtimer_irq, ptimer_irq; - int i; + int i, ret; - vcpu = kvm_get_vcpu(kvm, 0); vtimer_irq = vcpu_vtimer(vcpu)->irq.irq; - ptimer_irq = vcpu_ptimer(vcpu)->irq.irq; + ret = kvm_vgic_set_owner(vcpu, vtimer_irq, vcpu_vtimer(vcpu)); + if (ret) + return false; - if (vtimer_irq == ptimer_irq) + ptimer_irq = vcpu_ptimer(vcpu)->irq.irq; + ret = kvm_vgic_set_owner(vcpu, ptimer_irq, vcpu_ptimer(vcpu)); + if (ret) return false; - kvm_for_each_vcpu(i, vcpu, kvm) { + kvm_for_each_vcpu(i, vcpu, vcpu->kvm) { if (vcpu_vtimer(vcpu)->irq.irq != vtimer_irq || vcpu_ptimer(vcpu)->irq.irq != ptimer_irq) return false; @@ -659,7 +661,7 @@ int kvm_timer_enable(struct kvm_vcpu *vcpu) if (!vgic_initialized(vcpu->kvm)) return -ENODEV; - if (!timer_irqs_are_valid(vcpu->kvm)) { + if (!timer_irqs_are_valid(vcpu)) { kvm_debug("incorrectly configured timer irqs\n"); return -EINVAL; } |