diff --git a/OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.h b/OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.h
index 7a0bdbb291..0ae2556fe8 100644
--- a/OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.h
+++ b/OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.h
@@ -11,6 +11,17 @@
 #ifndef SMBIOS_PLATFORM_DXE_H_
 #define SMBIOS_PLATFORM_DXE_H_
 
+/**
+  Install all structures from the given SMBIOS structures block
+
+  @param  TableAddress         SMBIOS tables starting address
+
+**/
+EFI_STATUS
+InstallAllStructures (
+  IN UINT8                     *TableAddress
+  );
+
 /**
   Locates and extracts the QEMU SMBIOS table data if present in fw_cfg