diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h
index 01ee473517e2..f57f795d704c 100644
--- a/include/kvm/arm_arch_timer.h
+++ b/include/kvm/arm_arch_timer.h
@@ -90,6 +90,8 @@ void kvm_timer_vcpu_put(struct kvm_vcpu *vcpu);
 
 void kvm_timer_init_vhe(void);
 
+bool kvm_arch_timer_get_input_level(int vintid);
+
 #define vcpu_vtimer(v)	(&(v)->arch.timer_cpu.vtimer)
 #define vcpu_ptimer(v)	(&(v)->arch.timer_cpu.ptimer)
 
diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c
index e78ba5e20f74..82d4963f63b8 100644
--- a/virt/kvm/arm/arch_timer.c
+++ b/virt/kvm/arm/arch_timer.c
@@ -343,6 +343,12 @@ static void kvm_timer_update_state(struct kvm_vcpu *vcpu)
 	phys_timer_emulate(vcpu);
 }
 
+static void __timer_snapshot_state(struct arch_timer_context *timer)
+{
+	timer->cnt_ctl = read_sysreg_el0(cntv_ctl);
+	timer->cnt_cval = read_sysreg_el0(cntv_cval);
+}
+
 static void vtimer_save_state(struct kvm_vcpu *vcpu)
 {
 	struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
@@ -354,10 +360,8 @@ static void vtimer_save_state(struct kvm_vcpu *vcpu)
 	if (!vtimer->loaded)
 		goto out;
 
-	if (timer->enabled) {
-		vtimer->cnt_ctl = read_sysreg_el0(cntv_ctl);
-		vtimer->cnt_cval = read_sysreg_el0(cntv_cval);
-	}
+	if (timer->enabled)
+		__timer_snapshot_state(vtimer);
 
 	/* Disable the virtual timer */
 	write_sysreg_el0(0, cntv_ctl);
@@ -454,8 +458,7 @@ static void kvm_timer_vcpu_load_vgic(struct kvm_vcpu *vcpu)
 	bool phys_active;
 	int ret;
 
-	phys_active = vtimer->irq.level ||
-		      kvm_vgic_map_is_active(vcpu, vtimer->irq.irq);
+	phys_active = kvm_vgic_map_is_active(vcpu, vtimer->irq.irq);
 
 	ret = irq_set_irqchip_state(host_vtimer_irq,
 				    IRQCHIP_STATE_ACTIVE,
@@ -541,27 +544,19 @@ void kvm_timer_vcpu_put(struct kvm_vcpu *vcpu)
 	set_cntvoff(0);
 }
 
-static void unmask_vtimer_irq(struct kvm_vcpu *vcpu)
+/*
+ * With a userspace irqchip we have to check if the guest de-asserted the
+ * timer and if so, unmask the timer irq signal on the host interrupt
+ * controller to ensure that we see future timer signals.
+ */
+static void unmask_vtimer_irq_user(struct kvm_vcpu *vcpu)
 {
 	struct arch_timer_context *vtimer = vcpu_vtimer(vcpu);
 
 	if (unlikely(!irqchip_in_kernel(vcpu->kvm))) {
-		kvm_vtimer_update_mask_user(vcpu);
-		return;
-	}
-
-	/*
-	 * If the guest disabled the timer without acking the interrupt, then
-	 * we must make sure the physical and virtual active states are in
-	 * sync by deactivating the physical interrupt, because otherwise we
-	 * wouldn't see the next timer interrupt in the host.
-	 */
-	if (!kvm_vgic_map_is_active(vcpu, vtimer->irq.irq)) {
-		int ret;
-		ret = irq_set_irqchip_state(host_vtimer_irq,
-					    IRQCHIP_STATE_ACTIVE,
-					    false);
-		WARN_ON(ret);
+		__timer_snapshot_state(vtimer);
+		if (!kvm_timer_should_fire(vtimer))
+			kvm_vtimer_update_mask_user(vcpu);
 	}
 }
 
@@ -574,21 +569,7 @@ static void unmask_vtimer_irq(struct kvm_vcpu *vcpu)
  */
 void kvm_timer_sync_hwstate(struct kvm_vcpu *vcpu)
 {
-	struct arch_timer_context *vtimer = vcpu_vtimer(vcpu);
-
-	/*
-	 * If we entered the guest with the vtimer output asserted we have to
-	 * check if the guest has modified the timer so that we should lower
-	 * the line at this point.
-	 */
-	if (vtimer->irq.level) {
-		vtimer->cnt_ctl = read_sysreg_el0(cntv_ctl);
-		vtimer->cnt_cval = read_sysreg_el0(cntv_cval);
-		if (!kvm_timer_should_fire(vtimer)) {
-			kvm_timer_update_irq(vcpu, false, vtimer);
-			unmask_vtimer_irq(vcpu);
-		}
-	}
+	unmask_vtimer_irq_user(vcpu);
 }
 
 int kvm_timer_vcpu_reset(struct kvm_vcpu *vcpu)
@@ -819,6 +800,22 @@ static bool timer_irqs_are_valid(struct kvm_vcpu *vcpu)
 	return true;
 }
 
+bool kvm_arch_timer_get_input_level(int vintid)
+{
+	struct kvm_vcpu *vcpu = kvm_arm_get_running_vcpu();
+	struct arch_timer_context *timer;
+
+	if (vintid == vcpu_vtimer(vcpu)->irq.irq)
+		timer = vcpu_vtimer(vcpu);
+	else
+		BUG(); /* We only map the vtimer so far */
+
+	if (timer->loaded)
+		__timer_snapshot_state(timer);
+
+	return kvm_timer_should_fire(timer);
+}
+
 int kvm_timer_enable(struct kvm_vcpu *vcpu)
 {
 	struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
@@ -841,7 +838,7 @@ int kvm_timer_enable(struct kvm_vcpu *vcpu)
 	}
 
 	ret = kvm_vgic_map_phys_irq(vcpu, host_vtimer_irq, vtimer->irq.irq,
-				    NULL);
+				    kvm_arch_timer_get_input_level);
 	if (ret)
 		return ret;
 
