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-rw-r--r--hw/i386/kvm/clock.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/hw/i386/kvm/clock.c b/hw/i386/kvm/clock.c
index 7b296ae..24fe509 100644
--- a/hw/i386/kvm/clock.c
+++ b/hw/i386/kvm/clock.c
@@ -329,11 +329,14 @@ static const TypeInfo kvmclock_info = {
};
/* Note: Must be called after VCPU initialization. */
-void kvmclock_create(void)
+void kvmclock_create(bool create_always)
{
X86CPU *cpu = X86_CPU(first_cpu);
- if (kvm_enabled() &&
+ if (!kvm_enabled() || !kvm_has_adjust_clock())
+ return;
+
+ if (create_always ||
cpu->env.features[FEAT_KVM] & ((1ULL << KVM_FEATURE_CLOCKSOURCE) |
(1ULL << KVM_FEATURE_CLOCKSOURCE2))) {
sysbus_create_simple(TYPE_KVM_CLOCK, -1, NULL);