diff options
Diffstat (limited to 'virt/kvm/arm/arch_timer.c')
| -rw-r--r-- | virt/kvm/arm/arch_timer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index f182b2380345..0d9438e9de2a 100644 --- a/virt/kvm/arm/arch_timer.c +++ b/virt/kvm/arm/arch_timer.c @@ -805,6 +805,7 @@ static u64 kvm_arm_timer_read(struct kvm_vcpu *vcpu, switch (treg) { case TIMER_REG_TVAL: val = timer->cnt_cval - kvm_phys_timer_read() + timer->cntvoff; + val &= lower_32_bits(val); break; case TIMER_REG_CTL: @@ -850,7 +851,7 @@ static void kvm_arm_timer_write(struct kvm_vcpu *vcpu, { switch (treg) { case TIMER_REG_TVAL: - timer->cnt_cval = kvm_phys_timer_read() - timer->cntvoff + val; + timer->cnt_cval = kvm_phys_timer_read() - timer->cntvoff + (s32)val; break; case TIMER_REG_CTL: @@ -1022,7 +1023,7 @@ static bool timer_irqs_are_valid(struct kvm_vcpu *vcpu) bool kvm_arch_timer_get_input_level(int vintid) { - struct kvm_vcpu *vcpu = kvm_arm_get_running_vcpu(); + struct kvm_vcpu *vcpu = kvm_get_running_vcpu(); struct arch_timer_context *timer; if (vintid == vcpu_vtimer(vcpu)->irq.irq) |