1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h
index f1366ce609e3..2322d6bd5883 100644
--- a/arch/x86/include/asm/hyperv-tlfs.h
+++ b/arch/x86/include/asm/hyperv-tlfs.h
@@ -288,6 +288,15 @@ union hv_x64_msr_hypercall_contents {
 	} __packed;
 };
 
+union hv_vp_assist_msr_contents {
+	u64 as_uint64;
+	struct {
+		u64 enable:1;
+		u64 reserved:11;
+		u64 pfn:52;
+	} __packed;
+};
+
 struct hv_reenlightenment_control {
 	__u64 vector:8;
 	__u64 reserved1:8;