From 58e0c9732a31afdef488a41fd1edba065124f442 Mon Sep 17 00:00:00 2001 From: Jintack Lim Date: Fri, 3 Feb 2017 10:20:04 -0500 Subject: [PATCH] KVM: arm/arm64: Update the physical timer interrupt level Now that we maintain the EL1 physical timer register states of VMs, update the physical timer interrupt level along with the virtual one. Signed-off-by: Jintack Lim Acked-by: Christoffer Dall Signed-off-by: Marc Zyngier --- virt/kvm/arm/arch_timer.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index dbd0af19d27e..7f9a66419991 100644 --- a/virt/kvm/arm/arch_timer.c +++ b/virt/kvm/arm/arch_timer.c @@ -186,6 +186,7 @@ static int kvm_timer_update_state(struct kvm_vcpu *vcpu) { struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu; struct arch_timer_context *vtimer = vcpu_vtimer(vcpu); + struct arch_timer_context *ptimer = vcpu_ptimer(vcpu); /* * If userspace modified the timer registers via SET_ONE_REG before @@ -199,6 +200,9 @@ static int kvm_timer_update_state(struct kvm_vcpu *vcpu) if (kvm_timer_should_fire(vtimer) != vtimer->irq.level) kvm_timer_update_irq(vcpu, !vtimer->irq.level, vtimer); + if (kvm_timer_should_fire(ptimer) != ptimer->irq.level) + kvm_timer_update_irq(vcpu, !ptimer->irq.level, ptimer); + return 0; }