SecurityPkg Variable: Support the new introduced PcdMaxAuthVariableSize.

[mirror_edk2.git] / SecurityPkg / VariableAuthenticated / RuntimeDxe / AuthService.h

diff --git a/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.h b/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.h
index f28c82578e3d73aacd467e933de75aa1bdc62362..56def50d5287aaefb15f25b99cd329ea813b35a7 100644 (file)
--- a/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.h
+++ b/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.h
@@ -139,13 +139,18 @@ UpdatePlatformMode (
 /**\r
   Initializes for authenticated varibale service.\r
 \r
+  @param[in] MaxAuthVariableSize    Reflect the overhead associated with the saving\r
+                                    of a single EFI authenticated variable with the exception\r
+                                    of the overhead associated with the length\r
+                                    of the string name of the EFI variable.\r
+\r
   @retval EFI_SUCCESS           Function successfully executed.\r
-  @retval EFI_OUT_OF_RESOURCES  Fail to allocate enough memory resource.\r
+  @retval EFI_OUT_OF_RESOURCES  Fail to allocate enough memory resources.\r
 \r
 **/\r
 EFI_STATUS\r
 AutenticatedVariableServiceInitialize (\r
-  VOID\r
+  IN UINTN      MaxAuthVariableSize\r
   );\r
 \r
 /**\r