From 69fc8f080e07ea026e8fbb8610cfb89c099d6db2 Mon Sep 17 00:00:00 2001 From: Ruiyu Ni Date: Tue, 25 Mar 2014 02:38:54 +0000 Subject: Report the setting variable failure to platform through the status code when core cannot handle the error. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni Reviewed-by: Jiewen Yao git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15385 6f19259b-4bc3-4df7-8a09-765794883524 --- .../Include/Guid/StatusCodeDataTypeVariable.h | 40 ++++++++++++++++++++++ MdeModulePkg/MdeModulePkg.dec | 7 ++++ 2 files changed, 47 insertions(+) create mode 100644 MdeModulePkg/Include/Guid/StatusCodeDataTypeVariable.h (limited to 'MdeModulePkg') diff --git a/MdeModulePkg/Include/Guid/StatusCodeDataTypeVariable.h b/MdeModulePkg/Include/Guid/StatusCodeDataTypeVariable.h new file mode 100644 index 0000000000..9ea85f8099 --- /dev/null +++ b/MdeModulePkg/Include/Guid/StatusCodeDataTypeVariable.h @@ -0,0 +1,40 @@ +/** @file + This file defines the GUID and data structure used to pass variable setting + failure information to the Status Code Protocol. + +Copyright (c) 2014, Intel Corporation. All rights reserved.
+This program and the accompanying materials are licensed and made available under +the terms and conditions of the BSD License that accompanies this distribution. +The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php. + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _STATUS_CODE_DATA_TYPE_VARIABLE_H_ +#define _STATUS_CODE_DATA_TYPE_VARIABLE_H_ + +/// +/// The Global ID used to identify a structure of type EDKII_SET_VARIABLE_STATUS. +/// The status code value is PcdGet32 (PcdErrorCodeSetVariable). +/// +#define EDKII_STATUS_CODE_DATA_TYPE_VARIABLE_GUID \ + { \ + 0xf6ee6dbb, 0xd67f, 0x4ea0, { 0x8b, 0x96, 0x6a, 0x71, 0xb1, 0x9d, 0x84, 0xad } \ + } + +typedef struct { + EFI_GUID Guid; + UINTN NameSize; + UINTN DataSize; + EFI_STATUS SetStatus; + UINT32 Attributes; + // CHAR16 Name[]; + // UINT8 Data[]; +} EDKII_SET_VARIABLE_STATUS; + +extern EFI_GUID gEdkiiStatusCodeDataTypeVariableGuid; + +#endif // _STATUS_CODE_DATA_TYPE_VARIABLE_H_ diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index 9084af7b84..e04246a2f4 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -270,6 +270,9 @@ ## Include/Guid/ConnectConInEvent.h gConnectConInEventGuid = { 0xdb4e8151, 0x57ed, 0x4bed, { 0x88, 0x33, 0x67, 0x51, 0xb5, 0xd1, 0xa8, 0xd7 }} + ## Include/Guid/StatusCodeDataTypeVariable.h + gEdkiiStatusCodeDataTypeVariableGuid = { 0xf6ee6dbb, 0xd67f, 0x4ea0, { 0x8b, 0x96, 0x6a, 0x71, 0xb1, 0x9d, 0x84, 0xad }} + [Ppis] ## Include/Ppi/AtaController.h gPeiAtaControllerPpiGuid = { 0xa45e60d1, 0xc719, 0x44aa, { 0xb0, 0x7a, 0xaa, 0x77, 0x7f, 0x85, 0x90, 0x6d }} @@ -603,6 +606,10 @@ # PROGRESS_CODE_S3_SUSPEND_END = (EFI_SOFTWARE_SMM_DRIVER | (EFI_OEM_SPECIFIC | 0x00000001)) = 0x03078001 gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd|0x03078001|UINT32|0x30001033 + ## Error Code for SetVariable failure. + # EDKII_ERROR_CODE_SET_VARIABLE = (EFI_SOFTWARE_DXE_BS_DRIVER | (EFI_OEM_SPECIFIC | 0x00000002)) = 0x03058002 + gEfiMdeModulePkgTokenSpaceGuid.PcdErrorCodeSetVariable|0x03058002|UINT32|0x30001040 + [PcdsFixedAtBuild,PcdsPatchableInModule] ## VPD type PCD allow developer point an absoluted physical address PcdVpdBaseAddress # to store PCD value. -- cgit v1.2.3