SecurityPkg Variable: Support the new introduced PcdMaxAuthVariableSize.

[mirror_edk2.git] / SecurityPkg / VariableAuthenticated / RuntimeDxe / VariableSmmRuntimeDxe.inf

diff --git a/SecurityPkg/VariableAuthenticated/RuntimeDxe/VariableSmmRuntimeDxe.inf b/SecurityPkg/VariableAuthenticated/RuntimeDxe/VariableSmmRuntimeDxe.inf
index f0dfa89810bdef09881fb10c43c7e38b383f50aa..db6a4de6abf8a0e9990eb0e8ed1b76f44b2bc284 100644 (file)
--- a/SecurityPkg/VariableAuthenticated/RuntimeDxe/VariableSmmRuntimeDxe.inf
+++ b/SecurityPkg/VariableAuthenticated/RuntimeDxe/VariableSmmRuntimeDxe.inf
@@ -8,8 +8,12 @@
 #  This driver will have external input - variable data.\r
 #  This external input must be validated carefully to avoid security issues such as \r
 #  buffer overflow or integer overflow.\r
+#    The whole SMM authentication variable design relies on the integrity of flash part and SMM.\r
+#  which is assumed to be protected by platform.  All variable code and metadata in flash/SMM Memory\r
+#  may not be modified without authorization. If platform fails to protect these resources, \r
+#  the authentication service provided in this driver will be broken, and the behavior is undefined.\r
 #\r
-# Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>\r
+# Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>\r
 # This program and the accompanying materials\r
 # are licensed and made available under the terms and conditions of the BSD License\r
 # which accompanies this distribution. The full text of the license may be found at\r
@@ -66,6 +70,7 @@
   ## NOTIFY\r
   ## UNDEFINED   # Used to do smm communication\r
   gEfiSmmVariableProtocolGuid\r
+  gEdkiiVarCheckProtocolGuid                                        ## PRODUCES\r
 \r
 [Guids]\r
   gEfiEventVirtualAddressChangeGuid                                 ## CONSUMES       ## Event\r
@@ -87,8 +92,8 @@
 \r
 [Pcd]\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize                 ## CONSUMES\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize             ## CONSUMES\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize    ## CONSUMES\r
-  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase      ## CONSUMES\r
 \r
 [Depex]\r
   gEfiSmmCommunicationProtocolGuid\r