diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 21f68e00524f51e32ad479f80446a515c1f6817a..0990bc9aac1f3f6232c1862a74c2185ad7b16ef1 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -563,7 +563,7 @@ static void pit_mask_notifer(struct kvm_irq_mask_notifier *kimn, bool mask)
 	}
 }
 
-struct kvm_pit *kvm_create_pit(struct kvm *kvm)
+struct kvm_pit *kvm_create_pit(struct kvm *kvm, u32 flags)
 {
 	struct kvm_pit *pit;
 	struct kvm_kpit_state *pit_state;
@@ -589,11 +589,13 @@ struct kvm_pit *kvm_create_pit(struct kvm *kvm)
 	pit->dev.private = pit;
 	kvm_io_bus_register_dev(&kvm->pio_bus, &pit->dev);
 
-	pit->speaker_dev.read = speaker_ioport_read;
-	pit->speaker_dev.write = speaker_ioport_write;
-	pit->speaker_dev.in_range = speaker_in_range;
-	pit->speaker_dev.private = pit;
-	kvm_io_bus_register_dev(&kvm->pio_bus, &pit->speaker_dev);
+	if (flags & KVM_PIT_SPEAKER_DUMMY) {
+		pit->speaker_dev.read = speaker_ioport_read;
+		pit->speaker_dev.write = speaker_ioport_write;
+		pit->speaker_dev.in_range = speaker_in_range;
+		pit->speaker_dev.private = pit;
+		kvm_io_bus_register_dev(&kvm->pio_bus, &pit->speaker_dev);
+	}
 
 	kvm->arch.vpit = pit;
 	pit->kvm = kvm;
diff --git a/arch/x86/kvm/i8254.h b/arch/x86/kvm/i8254.h
index bbd863ff60b701591eee82be07993412af2adeb1..b2670180f22587d876b64967ed0e941e632bacae 100644
--- a/arch/x86/kvm/i8254.h
+++ b/arch/x86/kvm/i8254.h
@@ -50,7 +50,7 @@ struct kvm_pit {
 
 void kvm_inject_pit_timer_irqs(struct kvm_vcpu *vcpu);
 void kvm_pit_load_count(struct kvm *kvm, int channel, u32 val);
-struct kvm_pit *kvm_create_pit(struct kvm *kvm);
+struct kvm_pit *kvm_create_pit(struct kvm *kvm, u32 flags);
 void kvm_free_pit(struct kvm *kvm);
 void kvm_pit_reset(struct kvm_pit *pit);
 
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 15f39fc08eceac8edf85f3ce2d2ae821c816a573..5eb3b8dd74b8aec5ef6e501972923c2070591440 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1127,6 +1127,7 @@ int kvm_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_IRQ_INJECT_STATUS:
 	case KVM_CAP_ASSIGN_DEV_IRQ:
 	case KVM_CAP_IRQFD:
+	case KVM_CAP_PIT2:
 		r = 1;
 		break;
 	case KVM_CAP_COALESCED_MMIO:
@@ -2038,6 +2039,7 @@ long kvm_arch_vm_ioctl(struct file *filp,
 	union {
 		struct kvm_pit_state ps;
 		struct kvm_memory_alias alias;
+		struct kvm_pit_config pit_config;
 	} u;
 
 	switch (ioctl) {
@@ -2098,12 +2100,20 @@ long kvm_arch_vm_ioctl(struct file *filp,
 		}
 		break;
 	case KVM_CREATE_PIT:
+		u.pit_config.flags = KVM_PIT_SPEAKER_DUMMY;
+		goto create_pit;
+	case KVM_CREATE_PIT2:
+		r = -EFAULT;
+		if (copy_from_user(&u.pit_config, argp,
+				   sizeof(struct kvm_pit_config)))
+			goto out;
+	create_pit:
 		mutex_lock(&kvm->lock);
 		r = -EEXIST;
 		if (kvm->arch.vpit)
 			goto create_pit_unlock;
 		r = -ENOMEM;
-		kvm->arch.vpit = kvm_create_pit(kvm);
+		kvm->arch.vpit = kvm_create_pit(kvm, u.pit_config.flags);
 		if (kvm->arch.vpit)
 			r = 0;
 	create_pit_unlock:
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 8f53f24e5274c31de30ef9308573d6b3b8f15ce4..65df6f5e2b984595c7a111453b45497c7d4ac222 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -70,6 +70,14 @@ struct kvm_irqchip {
 	} chip;
 };
 
+/* for KVM_CREATE_PIT2 */
+struct kvm_pit_config {
+	__u32 flags;
+	__u32 pad[15];
+};
+
+#define KVM_PIT_SPEAKER_DUMMY     1
+
 #define KVM_EXIT_UNKNOWN          0
 #define KVM_EXIT_EXCEPTION        1
 #define KVM_EXIT_IO               2
@@ -419,6 +427,9 @@ struct kvm_trace_rec {
 #define KVM_CAP_MCE 31
 #endif
 #define KVM_CAP_IRQFD 32
+#ifdef __KVM_HAVE_PIT
+#define KVM_CAP_PIT2 33
+#endif
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -525,6 +536,7 @@ struct kvm_irqfd {
 			_IOW(KVMIO, 0x74, struct kvm_assigned_msix_entry)
 #define KVM_DEASSIGN_DEV_IRQ       _IOW(KVMIO, 0x75, struct kvm_assigned_irq)
 #define KVM_IRQFD                  _IOW(KVMIO, 0x76, struct kvm_irqfd)
+#define KVM_CREATE_PIT2		   _IOW(KVMIO, 0x77, struct kvm_pit_config)
 
 /*
  * ioctls for vcpu fds