1 files changed, 12 insertions, 0 deletions
diff --git a/target/i386/kvm/xen-emu.c b/target/i386/kvm/xen-emu.c
index 1aff6b1042..8dc0d320f5 100644
--- a/target/i386/kvm/xen-emu.c
+++ b/target/i386/kvm/xen-emu.c
@@ -952,6 +952,18 @@ static bool kvm_xen_hcall_evtchn_op(struct kvm_xen_exit *exit, X86CPU *cpu,
         }
         break;
     }
+    case EVTCHNOP_bind_vcpu: {
+        struct evtchn_bind_vcpu vcpu;
+
+        qemu_build_assert(sizeof(vcpu) == 8);
+        if (kvm_copy_from_gva(cs, arg, &vcpu, sizeof(vcpu))) {
+            err = -EFAULT;
+            break;
+        }
+
+        err = xen_evtchn_bind_vcpu_op(&vcpu);
+        break;
+    }
     default:
         return false;
     }