diff --git a/arch/x86/kvm/svm/hyperv.h b/arch/x86/kvm/svm/hyperv.h
new file mode 100644
index 000000000000..7d6d97968fb9
--- /dev/null
+++ b/arch/x86/kvm/svm/hyperv.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Common Hyper-V on KVM and KVM on Hyper-V definitions (SVM).
+ */
+
+#ifndef __ARCH_X86_KVM_SVM_HYPERV_H__
+#define __ARCH_X86_KVM_SVM_HYPERV_H__
+
+#include <asm/mshyperv.h>
+
+#include "../hyperv.h"
+
+/*
+ * Hyper-V uses the software reserved 32 bytes in VMCB
+ * control area to expose SVM enlightenments to guests.
+ */
+struct hv_enlightenments {
+	struct __packed hv_enlightenments_control {
+		u32 nested_flush_hypercall:1;
+		u32 msr_bitmap:1;
+		u32 enlightened_npt_tlb: 1;
+		u32 reserved:29;
+	} __packed hv_enlightenments_control;
+	u32 hv_vp_id;
+	u64 hv_vm_id;
+	u64 partition_assist_page;
+	u64 reserved;
+} __packed;
+
+/*
+ * Hyper-V uses the software reserved clean bit in VMCB
+ */
+#define VMCB_HV_NESTED_ENLIGHTENMENTS VMCB_SW
+
+#endif /* __ARCH_X86_KVM_SVM_HYPERV_H__ */
diff --git a/arch/x86/kvm/svm/svm_onhyperv.h b/arch/x86/kvm/svm/svm_onhyperv.h
index 489ca56212c6..e2fc59380465 100644
--- a/arch/x86/kvm/svm/svm_onhyperv.h
+++ b/arch/x86/kvm/svm/svm_onhyperv.h
@@ -7,35 +7,12 @@
 #define __ARCH_X86_KVM_SVM_ONHYPERV_H__
 
 #if IS_ENABLED(CONFIG_HYPERV)
-#include <asm/mshyperv.h>
 
-#include "hyperv.h"
 #include "kvm_onhyperv.h"
+#include "svm/hyperv.h"
 
 static struct kvm_x86_ops svm_x86_ops;
 
-/*
- * Hyper-V uses the software reserved 32 bytes in VMCB
- * control area to expose SVM enlightenments to guests.
- */
-struct hv_enlightenments {
-	struct __packed hv_enlightenments_control {
-		u32 nested_flush_hypercall:1;
-		u32 msr_bitmap:1;
-		u32 enlightened_npt_tlb: 1;
-		u32 reserved:29;
-	} __packed hv_enlightenments_control;
-	u32 hv_vp_id;
-	u64 hv_vm_id;
-	u64 partition_assist_page;
-	u64 reserved;
-} __packed;
-
-/*
- * Hyper-V uses the software reserved clean bit in VMCB
- */
-#define VMCB_HV_NESTED_ENLIGHTENMENTS VMCB_SW
-
 int svm_hv_enable_direct_tlbflush(struct kvm_vcpu *vcpu);
 
 static inline void svm_hv_init_vmcb(struct vmcb *vmcb)