/** @file\r
\r
-Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.<BR>\r
\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions\r
-of the BSD License which accompanies this distribution. The\r
-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
\r
@param Length the length of the restored confidential information\r
\r
@retval RETURN_SUCCESS the information is restored successfully.\r
- @retval RETURN_WRITE_PROTECTED Buffer and Length are NULL, but the LockBox has no \r
+ @retval RETURN_WRITE_PROTECTED Buffer and Length are NULL, but the LockBox has no\r
LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE attribute.\r
@retval RETURN_BUFFER_TOO_SMALL the Length is too small to hold the confidential information.\r
@retval RETURN_NOT_FOUND the requested GUID not found.\r
@retval RETURN_SUCCESS the information is saved successfully.\r
@retval RETURN_INVALID_PARAMETER the Guid is NULL, or Buffer is NULL, or Length is 0.\r
@retval RETURN_NOT_FOUND the requested GUID not found.\r
- @retval RETURN_BUFFER_TOO_SMALL the original buffer to too small to hold new information.\r
+ @retval RETURN_BUFFER_TOO_SMALL for lockbox without attribute LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,\r
+ the original buffer to too small to hold new information.\r
+ @retval RETURN_OUT_OF_RESOURCES for lockbox with attribute LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,\r
+ no enough resource to save the information.\r
@retval RETURN_ACCESS_DENIED it is too late to invoke this interface\r
@retval RETURN_NOT_STARTED it is too early to invoke this interface\r
@retval RETURN_UNSUPPORTED the service is not supported by implementaion.\r
\r
@retval RETURN_SUCCESS the information is restored successfully.\r
@retval RETURN_INVALID_PARAMETER the Guid is NULL, or one of Buffer and Length is NULL.\r
- @retval RETURN_WRITE_PROTECTED Buffer and Length are NULL, but the LockBox has no \r
+ @retval RETURN_WRITE_PROTECTED Buffer and Length are NULL, but the LockBox has no\r
LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE attribute.\r
@retval RETURN_BUFFER_TOO_SMALL the Length is too small to hold the confidential information.\r
@retval RETURN_NOT_FOUND the requested GUID not found.\r
// } EFI_SMM_COMMUNICATE_HEADER;\r
//\r
\r
- DEBUG ((EFI_D_INFO, "SmmLockBoxPeiLib RestoreLockBox - Enter\n"));\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib RestoreLockBox - Enter\n"));\r
\r
//\r
// Basic check\r
(VOID **)&SmmCommunicationPpi\r
);\r
if (EFI_ERROR (Status)) {\r
- return EFI_NOT_STARTED;\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib LocatePpi - (%r)\n", Status));\r
+ Status = InternalRestoreLockBoxFromSmram (Guid, Buffer, Length);\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib RestoreLockBox - Exit (%r)\n", Status));\r
+ return Status;\r
}\r
\r
//\r
CommHeader->MessageLength = sizeof(*LockBoxParameterRestore);\r
}\r
\r
- DEBUG ((EFI_D_INFO, "SmmLockBoxPeiLib CommBuffer - %x\n", &CommBuffer[0]));\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib CommBuffer - %x\n", &CommBuffer[0]));\r
if ((sizeof(UINTN) == sizeof(UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode)) ) {\r
LockBoxParameterRestore = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof(UINT64)];\r
} else {\r
LockBoxParameterRestore = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof(UINTN)];\r
}\r
- DEBUG ((EFI_D_INFO, "SmmLockBoxPeiLib LockBoxParameterRestore - %x\n", LockBoxParameterRestore));\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib LockBoxParameterRestore - %x\n", LockBoxParameterRestore));\r
LockBoxParameterRestore->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE;\r
LockBoxParameterRestore->Header.DataLength = sizeof(*LockBoxParameterRestore);\r
LockBoxParameterRestore->Header.ReturnStatus = (UINT64)-1;\r
//\r
// Pei SMM communication not ready yet, so we access SMRAM directly\r
//\r
- DEBUG ((EFI_D_INFO, "SmmLockBoxPeiLib Communicate - (%r)\n", Status));\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib Communicate - (%r)\n", Status));\r
Status = InternalRestoreLockBoxFromSmram (Guid, Buffer, Length);\r
LockBoxParameterRestore->Header.ReturnStatus = (UINT64)Status;\r
if (Length != NULL) {\r
LockBoxParameterRestore->Length = (UINT64)*Length;\r
}\r
}\r
- ASSERT_EFI_ERROR (Status);\r
\r
if (Length != NULL) {\r
*Length = (UINTN)LockBoxParameterRestore->Length;\r
Status |= MAX_BIT;\r
}\r
\r
- DEBUG ((EFI_D_INFO, "SmmLockBoxPeiLib RestoreLockBox - Exit (%r)\n", Status));\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib RestoreLockBox - Exit (%r)\n", Status));\r
\r
//\r
// Done\r
// } EFI_SMM_COMMUNICATE_HEADER;\r
//\r
\r
- DEBUG ((EFI_D_INFO, "SmmLockBoxPeiLib RestoreAllLockBoxInPlace - Enter\n"));\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib RestoreAllLockBoxInPlace - Enter\n"));\r
\r
//\r
// Get needed resource\r
(VOID **)&SmmCommunicationPpi\r
);\r
if (EFI_ERROR (Status)) {\r
- return EFI_NOT_STARTED;\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib LocatePpi - (%r)\n", Status));\r
+ Status = InternalRestoreAllLockBoxInPlaceFromSmram ();\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib RestoreAllLockBoxInPlace - Exit (%r)\n", Status));\r
+ return Status;\r
}\r
\r
//\r
//\r
// Pei SMM communication not ready yet, so we access SMRAM directly\r
//\r
- DEBUG ((EFI_D_INFO, "SmmLockBoxPeiLib Communicate - (%r)\n", Status));\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib Communicate - (%r)\n", Status));\r
Status = InternalRestoreAllLockBoxInPlaceFromSmram ();\r
LockBoxParameterRestoreAllInPlace->Header.ReturnStatus = (UINT64)Status;\r
}\r
Status |= MAX_BIT;\r
}\r
\r
- DEBUG ((EFI_D_INFO, "SmmLockBoxPeiLib RestoreAllLockBoxInPlace - Exit (%r)\n", Status));\r
+ DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib RestoreAllLockBoxInPlace - Exit (%r)\n", Status));\r
\r
//\r
// Done\r
projects / mirror_edk2.git / blobdiff