OvmfPkg/QemuFlashFvbServices: factor out SetPcdFlashNvStorageBaseAddresses

[mirror_edk2.git] / OvmfPkg / QemuFlashFvbServicesRuntimeDxe / FwBlockServiceSmm.c

diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockServiceSmm.c b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockServiceSmm.c
index e0617f2503a2ac1d3875580d6852bf2d0b37bb13..33bc3e1137be4e4cc8e2ec3901d6414f3f3f900b 100644 (file)
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockServiceSmm.c
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockServiceSmm.c
@@ -5,13 +5,7 @@
   Copyright (C) 2015, Red Hat, Inc.\r
   Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
 \r
-  This program and the accompanying materials are licensed and made available\r
-  under the terms and conditions of the BSD License which accompanies this\r
-  distribution.  The full text of the license may be found at\r
-  http://opensource.org/licenses/bsd-license.php\r
-\r
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 **/\r
 \r
 #include <Library/DebugLib.h>\r
@@ -67,3 +61,43 @@ InstallVirtualAddressChangeHandler (
   // Nothing.\r
   //\r
 }\r
+\r
+EFI_STATUS\r
+MarkIoMemoryRangeForRuntimeAccess (\r
+  IN EFI_PHYSICAL_ADDRESS                BaseAddress,\r
+  IN UINTN                               Length\r
+  )\r
+{\r
+  //\r
+  // Nothing\r
+  //\r
+\r
+  return EFI_SUCCESS;\r
+}\r
+\r
+VOID\r
+SetPcdFlashNvStorageBaseAddresses (\r
+  VOID\r
+  )\r
+{\r
+  RETURN_STATUS PcdStatus;\r
+\r
+  //\r
+  // Set several PCD values to point to flash\r
+  //\r
+  PcdStatus = PcdSet64S (\r
+    PcdFlashNvStorageVariableBase64,\r
+    (UINTN) PcdGet32 (PcdOvmfFlashNvStorageVariableBase)\r
+    );\r
+  ASSERT_RETURN_ERROR (PcdStatus);\r
+  PcdStatus = PcdSet32S (\r
+    PcdFlashNvStorageFtwWorkingBase,\r
+    PcdGet32 (PcdOvmfFlashNvStorageFtwWorkingBase)\r
+    );\r
+  ASSERT_RETURN_ERROR (PcdStatus);\r
+  PcdStatus = PcdSet32S (\r
+    PcdFlashNvStorageFtwSpareBase,\r
+    PcdGet32 (PcdOvmfFlashNvStorageFtwSpareBase)\r
+    );\r
+  ASSERT_RETURN_ERROR (PcdStatus);\r
+}\r