1 files changed, 137 insertions, 137 deletions
diff --git a/MdeModulePkg/Include/Library/LockBoxLib.h b/MdeModulePkg/Include/Library/LockBoxLib.h
index ab0eb942d3..87a44d8b5f 100644
--- a/MdeModulePkg/Include/Library/LockBoxLib.h
+++ b/MdeModulePkg/Include/Library/LockBoxLib.h
@@ -1,137 +1,137 @@
-/** @file
-  This library is only intended to be used by DXE modules that need save
-  confidential information to LockBox and get it by PEI modules in S3 phase.
-
-Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.<BR>
-
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _LOCK_BOX_LIB_H_
-#define _LOCK_BOX_LIB_H_
-
-/**
-  This function will save confidential information to lockbox.
-
-  @param Guid       the guid to identify the confidential information
-  @param Buffer     the address of the confidential information
-  @param Length     the length of the confidential information
-
-  @retval RETURN_SUCCESS            the information is saved successfully.
-  @retval RETURN_INVALID_PARAMETER  the Guid is NULL, or Buffer is NULL, or Length is 0
-  @retval RETURN_ALREADY_STARTED    the requested GUID already exist.
-  @retval RETURN_OUT_OF_RESOURCES   no enough resource to save the information.
-  @retval RETURN_ACCESS_DENIED      it is too late to invoke this interface
-  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
-  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
-**/
-RETURN_STATUS
-EFIAPI
-SaveLockBox (
-  IN  GUID   *Guid,
-  IN  VOID   *Buffer,
-  IN  UINTN  Length
-  );
-
-/**
-  This function will set lockbox attributes.
-
-  @param Guid       the guid to identify the confidential information
-  @param Attributes the attributes of the lockbox
-
-  @retval RETURN_SUCCESS            the information is saved successfully.
-  @retval RETURN_INVALID_PARAMETER  attributes is invalid.
-  @retval RETURN_NOT_FOUND          the requested GUID not found.
-  @retval RETURN_ACCESS_DENIED      it is too late to invoke this interface
-  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
-  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
-**/
-RETURN_STATUS
-EFIAPI
-SetLockBoxAttributes (
-  IN  GUID    *Guid,
-  IN  UINT64  Attributes
-  );
-
-//
-// With this flag, this LockBox can be restored to this Buffer
-// with RestoreAllLockBoxInPlace()
-//
-#define LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE  BIT0
-//
-// With this flag, this LockBox can be restored in S3 resume only.
-// This LockBox can not be restored after SmmReadyToLock in normal boot
-// and after EndOfS3Resume in S3 resume.
-// It can not be set together with LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE.
-//
-#define LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY  BIT1
-
-/**
-  This function will update confidential information to lockbox.
-
-  @param Guid   the guid to identify the original confidential information
-  @param Offset the offset of the original confidential information
-  @param Buffer the address of the updated confidential information
-  @param Length the length of the updated confidential information
-
-  @retval RETURN_SUCCESS            the information is saved successfully.
-  @retval RETURN_INVALID_PARAMETER  the Guid is NULL, or Buffer is NULL, or Length is 0.
-  @retval RETURN_NOT_FOUND          the requested GUID not found.
-  @retval RETURN_BUFFER_TOO_SMALL   for lockbox without attribute LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,
-                                    the original buffer to too small to hold new information.
-  @retval RETURN_OUT_OF_RESOURCES   for lockbox with attribute LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,
-                                    no enough resource to save the information.
-  @retval RETURN_ACCESS_DENIED      it is too late to invoke this interface
-  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
-  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
-**/
-RETURN_STATUS
-EFIAPI
-UpdateLockBox (
-  IN  GUID   *Guid,
-  IN  UINTN  Offset,
-  IN  VOID   *Buffer,
-  IN  UINTN  Length
-  );
-
-/**
-  This function will restore confidential information from lockbox.
-
-  @param Guid   the guid to identify the confidential information
-  @param Buffer the address of the restored confidential information
-                NULL means restored to original address, Length MUST be NULL at same time.
-  @param Length the length of the restored confidential information
-
-  @retval RETURN_SUCCESS            the information is restored successfully.
-  @retval RETURN_INVALID_PARAMETER  the Guid is NULL, or one of Buffer and Length is NULL.
-  @retval RETURN_WRITE_PROTECTED    Buffer and Length are NULL, but the LockBox has no
-                                    LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE attribute.
-  @retval RETURN_BUFFER_TOO_SMALL   the Length is too small to hold the confidential information.
-  @retval RETURN_NOT_FOUND          the requested GUID not found.
-  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
-  @retval RETURN_ACCESS_DENIED      not allow to restore to the address
-  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
-**/
-RETURN_STATUS
-EFIAPI
-RestoreLockBox (
-  IN  GUID       *Guid,
-  IN  VOID       *Buffer  OPTIONAL,
-  IN  OUT UINTN  *Length  OPTIONAL
-  );
-
-/**
-  This function will restore confidential information from all lockbox which have RestoreInPlace attribute.
-
-  @retval RETURN_SUCCESS            the information is restored successfully.
-  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
-  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
-**/
-RETURN_STATUS
-EFIAPI
-RestoreAllLockBoxInPlace (
-  VOID
-  );
-
-#endif
+/** @file
+  This library is only intended to be used by DXE modules that need save
+  confidential information to LockBox and get it by PEI modules in S3 phase.
+
+Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _LOCK_BOX_LIB_H_
+#define _LOCK_BOX_LIB_H_
+
+/**
+  This function will save confidential information to lockbox.
+
+  @param Guid       the guid to identify the confidential information
+  @param Buffer     the address of the confidential information
+  @param Length     the length of the confidential information
+
+  @retval RETURN_SUCCESS            the information is saved successfully.
+  @retval RETURN_INVALID_PARAMETER  the Guid is NULL, or Buffer is NULL, or Length is 0
+  @retval RETURN_ALREADY_STARTED    the requested GUID already exist.
+  @retval RETURN_OUT_OF_RESOURCES   no enough resource to save the information.
+  @retval RETURN_ACCESS_DENIED      it is too late to invoke this interface
+  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
+  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
+**/
+RETURN_STATUS
+EFIAPI
+SaveLockBox (
+  IN  GUID   *Guid,
+  IN  VOID   *Buffer,
+  IN  UINTN  Length
+  );
+
+/**
+  This function will set lockbox attributes.
+
+  @param Guid       the guid to identify the confidential information
+  @param Attributes the attributes of the lockbox
+
+  @retval RETURN_SUCCESS            the information is saved successfully.
+  @retval RETURN_INVALID_PARAMETER  attributes is invalid.
+  @retval RETURN_NOT_FOUND          the requested GUID not found.
+  @retval RETURN_ACCESS_DENIED      it is too late to invoke this interface
+  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
+  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
+**/
+RETURN_STATUS
+EFIAPI
+SetLockBoxAttributes (
+  IN  GUID    *Guid,
+  IN  UINT64  Attributes
+  );
+
+//
+// With this flag, this LockBox can be restored to this Buffer
+// with RestoreAllLockBoxInPlace()
+//
+#define LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE  BIT0
+//
+// With this flag, this LockBox can be restored in S3 resume only.
+// This LockBox can not be restored after SmmReadyToLock in normal boot
+// and after EndOfS3Resume in S3 resume.
+// It can not be set together with LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE.
+//
+#define LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY  BIT1
+
+/**
+  This function will update confidential information to lockbox.
+
+  @param Guid   the guid to identify the original confidential information
+  @param Offset the offset of the original confidential information
+  @param Buffer the address of the updated confidential information
+  @param Length the length of the updated confidential information
+
+  @retval RETURN_SUCCESS            the information is saved successfully.
+  @retval RETURN_INVALID_PARAMETER  the Guid is NULL, or Buffer is NULL, or Length is 0.
+  @retval RETURN_NOT_FOUND          the requested GUID not found.
+  @retval RETURN_BUFFER_TOO_SMALL   for lockbox without attribute LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,
+                                    the original buffer to too small to hold new information.
+  @retval RETURN_OUT_OF_RESOURCES   for lockbox with attribute LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,
+                                    no enough resource to save the information.
+  @retval RETURN_ACCESS_DENIED      it is too late to invoke this interface
+  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
+  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
+**/
+RETURN_STATUS
+EFIAPI
+UpdateLockBox (
+  IN  GUID   *Guid,
+  IN  UINTN  Offset,
+  IN  VOID   *Buffer,
+  IN  UINTN  Length
+  );
+
+/**
+  This function will restore confidential information from lockbox.
+
+  @param Guid   the guid to identify the confidential information
+  @param Buffer the address of the restored confidential information
+                NULL means restored to original address, Length MUST be NULL at same time.
+  @param Length the length of the restored confidential information
+
+  @retval RETURN_SUCCESS            the information is restored successfully.
+  @retval RETURN_INVALID_PARAMETER  the Guid is NULL, or one of Buffer and Length is NULL.
+  @retval RETURN_WRITE_PROTECTED    Buffer and Length are NULL, but the LockBox has no
+                                    LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE attribute.
+  @retval RETURN_BUFFER_TOO_SMALL   the Length is too small to hold the confidential information.
+  @retval RETURN_NOT_FOUND          the requested GUID not found.
+  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
+  @retval RETURN_ACCESS_DENIED      not allow to restore to the address
+  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
+**/
+RETURN_STATUS
+EFIAPI
+RestoreLockBox (
+  IN  GUID       *Guid,
+  IN  VOID       *Buffer  OPTIONAL,
+  IN  OUT UINTN  *Length  OPTIONAL
+  );
+
+/**
+  This function will restore confidential information from all lockbox which have RestoreInPlace attribute.
+
+  @retval RETURN_SUCCESS            the information is restored successfully.
+  @retval RETURN_NOT_STARTED        it is too early to invoke this interface
+  @retval RETURN_UNSUPPORTED        the service is not supported by implementaion.
+**/
+RETURN_STATUS
+EFIAPI
+RestoreAllLockBoxInPlace (
+  VOID
+  );
+
+#endif