1 files changed, 34 insertions, 0 deletions
diff --git a/DuetPkg/Library/DuetBdsLib/BdsPlatform.c b/DuetPkg/Library/DuetBdsLib/BdsPlatform.c
index acf6abb073..d983b15647 100644
--- a/DuetPkg/Library/DuetBdsLib/BdsPlatform.c
+++ b/DuetPkg/Library/DuetBdsLib/BdsPlatform.c
@@ -1736,3 +1736,37 @@ Returns:
   
   return EFI_SUCCESS;  
 } 
+  
+/**
+  Lock the ConsoleIn device in system table. All key
+  presses will be ignored until the Password is typed in. The only way to
+  disable the password is to type it in to a ConIn device.
+
+  @param  Password        Password used to lock ConIn device.
+
+  @retval EFI_SUCCESS     lock the Console In Spliter virtual handle successfully.
+  @retval EFI_UNSUPPORTED Password not found
+
+**/
+EFI_STATUS
+EFIAPI
+LockKeyboards (
+  IN  CHAR16    *Password
+  )
+{
+    return EFI_UNSUPPORTED;
+}
+
+/**
+  This function locks platform flash that is not allowed to be updated during normal boot path.
+  The flash layout is platform specific.
+
+  **/
+VOID
+EFIAPI
+PlatformBdsLockNonUpdatableFlash (
+  VOID
+  )
+{
+  return;
+}