[edk2-devel] [Patch v2 3/3] [edk2-platform] Platform/Intel/BoardModulePkg: Add BiosId Module
Dong, Eric
eric.dong at intel.com
Tue May 28 07:04:54 UTC 2019
V2 Change:
Add BZ link for this change.
V1 Change:
https://bugzilla.tianocore.org/show_bug.cgi?id=1851
Add Bios ID library used to read BIOS ID related info.
This library exports APIs like below:
GetBiosId
GetBiosVersionDateTime
Signed-off-by: Eric Dong <eric.dong at intel.com>
Cc: Liming Gao <liming.gao at intel.com>
Cc: Michael Kubacki <michael.a.kubacki at intel.com>
Cc: Sai Chaganty <rangasai.v.chaganty at intel.com>
Cc: Oram Isaac W <isaac.w.oram at intel.com>
---
.../Intel/BoardModulePkg/BoardModulePkg.dec | 6 +
.../Intel/BoardModulePkg/BoardModulePkg.dsc | 3 +
.../BoardModulePkg/Include/Guid/BiosId.h | 54 +++++
.../Include/Library/BiosIdLib.h | 57 ++++++
.../Library/BiosIdLib/DxeBiosIdLib.c | 175 ++++++++++++++++
.../Library/BiosIdLib/DxeBiosIdLib.inf | 42 ++++
.../Library/BiosIdLib/PeiBiosIdLib.c | 191 ++++++++++++++++++
.../Library/BiosIdLib/PeiBiosIdLib.inf | 42 ++++
8 files changed, 570 insertions(+)
create mode 100644 Platform/Intel/BoardModulePkg/Include/Guid/BiosId.h
create mode 100644 Platform/Intel/BoardModulePkg/Include/Library/BiosIdLib.h
create mode 100644 Platform/Intel/BoardModulePkg/Library/BiosIdLib/DxeBiosIdLib.c
create mode 100644 Platform/Intel/BoardModulePkg/Library/BiosIdLib/DxeBiosIdLib.inf
create mode 100644 Platform/Intel/BoardModulePkg/Library/BiosIdLib/PeiBiosIdLib.c
create mode 100644 Platform/Intel/BoardModulePkg/Library/BiosIdLib/PeiBiosIdLib.inf
diff --git a/Platform/Intel/BoardModulePkg/BoardModulePkg.dec b/Platform/Intel/BoardModulePkg/BoardModulePkg.dec
index 6b41d65aee..50a783d418 100644
--- a/Platform/Intel/BoardModulePkg/BoardModulePkg.dec
+++ b/Platform/Intel/BoardModulePkg/BoardModulePkg.dec
@@ -30,3 +30,9 @@
## @libraryclass Provide platform relevant services to access CMOS area.
PlatformCmosAccessLib|Include/Library/PlatformCmosAccessLib.h
+ ## @libraryclass Provide services to get BIOS ID information.
+ BiosIdLib|Include/Library/BiosIdLib.h
+
+[Guids]
+ ## Include Include/Guid/BiosId.h
+ gBiosIdGuid = { 0xC3E36D09, 0x8294, 0x4b97, { 0xA8, 0x57, 0xD5, 0x28, 0x8F, 0xE3, 0x3E, 0x28 } }
\ No newline at end of file
diff --git a/Platform/Intel/BoardModulePkg/BoardModulePkg.dsc b/Platform/Intel/BoardModulePkg/BoardModulePkg.dsc
index f1f9bfdd00..8e962f1380 100644
--- a/Platform/Intel/BoardModulePkg/BoardModulePkg.dsc
+++ b/Platform/Intel/BoardModulePkg/BoardModulePkg.dsc
@@ -73,3 +73,6 @@
[Components]
BpCommonPkg/Library/CmosAccessLib/CmosAccessLib.inf
BpCommonPkg/Library/PlatformCmosAccessLibNull/PlatformCmosAccessLibNull.inf
+
+ BpCommonPkg/Library/BiosIdLib/DxeBiosIdLib.inf
+ BpCommonPkg/Library/BiosIdLib/PeiBiosIdLib.inf
diff --git a/Platform/Intel/BoardModulePkg/Include/Guid/BiosId.h b/Platform/Intel/BoardModulePkg/Include/Guid/BiosId.h
new file mode 100644
index 0000000000..ca9afda9bd
--- /dev/null
+++ b/Platform/Intel/BoardModulePkg/Include/Guid/BiosId.h
@@ -0,0 +1,54 @@
+/** @file
+ GUID and definitions for BIOS ID.
+
+Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BIOS_ID_GUID_H_
+#define _BIOS_ID_GUID_H_
+
+#include <Pi/PiHob.h>
+
+extern EFI_GUID gBiosIdGuid;
+
+//
+// $(BOARD_ID)$(BOARD_REV).$(BOARD_EXT).$(VERSION_MAJOR).$(BUILD_TYPE)$(VERSION_MINOR).YYMMDDHHMM
+//
+// Example: "TRFTCRB1.000.0008.D03.1501301017"
+//
+#pragma pack(1)
+
+typedef struct {
+ CHAR16 BoardId[7]; // "TRFTCRB"
+ CHAR16 BoardRev; // "1"
+ CHAR16 Dot1; // "."
+ CHAR16 BoardExt[3]; // "000"
+ CHAR16 Dot2; // "."
+ CHAR16 VersionMajor[4]; // "0008"
+ CHAR16 Dot3; // "."
+ CHAR16 BuildType; // "D"
+ CHAR16 VersionMinor[2]; // "03"
+ CHAR16 Dot4; // "."
+ CHAR16 TimeStamp[10]; // "YYMMDDHHMM"
+ CHAR16 NullTerminator; // 0x0000
+} BIOS_ID_STRING;
+
+//
+// A signature precedes the BIOS ID string in the FV to enable search by external tools.
+//
+typedef struct {
+ UINT8 Signature[8]; // "$IBIOSI$"
+ BIOS_ID_STRING BiosIdString; // "TRFTCRB1.000.0008.D03.1501301017"
+} BIOS_ID_IMAGE;
+
+#pragma pack()
+
+typedef struct {
+ EFI_HOB_GUID_TYPE GuidType;
+ BIOS_ID_IMAGE BiosIdImage;
+} BIOS_ID_HOB;
+
+#endif
+
diff --git a/Platform/Intel/BoardModulePkg/Include/Library/BiosIdLib.h b/Platform/Intel/BoardModulePkg/Include/Library/BiosIdLib.h
new file mode 100644
index 0000000000..6608752da1
--- /dev/null
+++ b/Platform/Intel/BoardModulePkg/Include/Library/BiosIdLib.h
@@ -0,0 +1,57 @@
+/** @file
+ BIOS ID library functions.
+
+ This library provides functions to get BIOS ID, VERSION, DATE and TIME.
+
+ These functions in this file can be called during DXE and cannot be called during runtime
+ or in SMM which should use a RT or SMM library.
+
+Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _BIOS_ID_LIB_H_
+#define _BIOS_ID_LIB_H_
+
+#include <Guid/BiosId.h>
+
+/**
+ This function returns BIOS ID by searching HOB or FV.
+ It also debug print the BIOS ID found.
+
+ @param[out] BiosIdImage The BIOS ID got from HOB or FV. It is optional,
+ no BIOS ID will be returned if it is NULL as input.
+
+ @retval EFI_SUCCESS BIOS ID has been got successfully.
+ @retval EFI_NOT_FOUND BIOS ID image is not found, and no parameter will be modified.
+
+**/
+EFI_STATUS
+EFIAPI
+GetBiosId (
+ OUT BIOS_ID_IMAGE *BiosIdImage OPTIONAL
+ );
+
+/**
+ This function returns the BIOS Version & Release Date and Time by getting and converting BIOS ID.
+
+ @param[out] BiosVersion The Bios Version out of the conversion.
+ @param[out] BiosReleaseDate The Bios Release Date out of the conversion.
+ @param[out] BiosReleaseTime The Bios Release Time out of the conversion.
+
+ @retval EFI_SUCCESS BIOS Version & Release Date and Time have been got successfully.
+ @retval EFI_NOT_FOUND BIOS ID image is not found, and no parameter will be modified.
+ @retval EFI_INVALID_PARAMETER All the parameters are NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+GetBiosVersionDateTime (
+ OUT CHAR16 *BiosVersion, OPTIONAL
+ OUT CHAR16 *BiosReleaseDate, OPTIONAL
+ OUT CHAR16 *BiosReleaseTime OPTIONAL
+ );
+
+#endif
+
diff --git a/Platform/Intel/BoardModulePkg/Library/BiosIdLib/DxeBiosIdLib.c b/Platform/Intel/BoardModulePkg/Library/BiosIdLib/DxeBiosIdLib.c
new file mode 100644
index 0000000000..3e614d9efc
--- /dev/null
+++ b/Platform/Intel/BoardModulePkg/Library/BiosIdLib/DxeBiosIdLib.c
@@ -0,0 +1,175 @@
+/** @file
+ Boot service DXE BIOS ID library implementation.
+
+ These functions in this file can be called during DXE and cannot be called during runtime
+ or in SMM which should use a RT or SMM library.
+
+
+Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/HobLib.h>
+#include <Library/DxeServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/HobLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BiosIdLib.h>
+
+#include <Guid/BiosId.h>
+
+/**
+ This function returns BIOS ID by searching HOB or FV.
+ It also debug print the BIOS ID found.
+
+ @param[out] BiosIdImage The BIOS ID got from HOB or FV. It is optional,
+ no BIOS ID will be returned if it is NULL as input.
+
+ @retval EFI_SUCCESS BIOS ID has been got successfully.
+ @retval EFI_NOT_FOUND BIOS ID image is not found, and no parameter will be modified.
+
+**/
+EFI_STATUS
+EFIAPI
+GetBiosId (
+ OUT BIOS_ID_IMAGE *BiosIdImage OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ BIOS_ID_IMAGE TempBiosIdImage;
+ VOID *Address;
+ UINTN Size;
+
+ Address = NULL;
+ Size = 0;
+
+ if (BiosIdImage == NULL) {
+ //
+ // It is NULL as input, so no BIOS ID will be returned.
+ // Use temp buffer to hold the BIOS ID.
+ //
+ BiosIdImage = &TempBiosIdImage;
+ }
+
+ Address = GetFirstGuidHob (&gBiosIdGuid);
+ if (Address != NULL) {
+ Size = sizeof (BIOS_ID_IMAGE);
+ CopyMem ((VOID *) BiosIdImage, GET_GUID_HOB_DATA (Address), Size);
+
+ DEBUG ((EFI_D_INFO, "DXE get BIOS ID from HOB successfully\n"));
+ DEBUG ((EFI_D_INFO, "BIOS ID: %s\n", (CHAR16 *) (&(BiosIdImage->BiosIdString))));
+ return EFI_SUCCESS;
+ }
+
+ Status = GetSectionFromAnyFv (
+ &gBiosIdGuid,
+ EFI_SECTION_RAW,
+ 0,
+ &Address,
+ &Size
+ );
+ if ((Status == EFI_SUCCESS) && (Address != NULL)) {
+ //
+ // BIOS ID image is present in FV.
+ //
+ Size = sizeof (BIOS_ID_IMAGE);
+ CopyMem ((VOID *) BiosIdImage, Address, Size);
+ //
+ // GetSectionFromAnyFv () allocated buffer for Address, now free it.
+ //
+ FreePool (Address);
+
+ DEBUG ((EFI_D_INFO, "DXE get BIOS ID from FV successfully\n"));
+ DEBUG ((EFI_D_INFO, "BIOS ID: %s\n", (CHAR16 *) (&(BiosIdImage->BiosIdString))));
+ return EFI_SUCCESS;
+ }
+
+ DEBUG ((EFI_D_ERROR, "DXE get BIOS ID failed: %r\n", EFI_NOT_FOUND));
+ return EFI_NOT_FOUND;
+}
+
+/**
+ This function returns the BIOS Version & Release Date and Time by getting and converting BIOS ID.
+
+ @param[out] BiosVersion The Bios Version out of the conversion.
+ @param[out] BiosReleaseDate The Bios Release Date out of the conversion.
+ @param[out] BiosReleaseTime The Bios Release Time out of the conversion.
+
+ @retval EFI_SUCCESS BIOS Version & Release Date and Time have been got successfully.
+ @retval EFI_NOT_FOUND BIOS ID image is not found, and no parameter will be modified.
+ @retval EFI_INVALID_PARAMETER All the parameters are NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+GetBiosVersionDateTime (
+ OUT CHAR16 *BiosVersion, OPTIONAL
+ OUT CHAR16 *BiosReleaseDate, OPTIONAL
+ OUT CHAR16 *BiosReleaseTime OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ BIOS_ID_IMAGE BiosIdImage;
+
+ if ((BiosVersion == NULL) && (BiosReleaseDate == NULL) && (BiosReleaseTime == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = GetBiosId (&BiosIdImage);
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ if (BiosVersion != NULL) {
+ //
+ // Fill the BiosVersion data from the BIOS ID.
+ //
+ CopyMem (BiosVersion, &(BiosIdImage.BiosIdString), sizeof (BIOS_ID_STRING));
+ }
+
+ if (BiosReleaseDate != NULL) {
+ //
+ // Fill the build timestamp date from the BIOS ID in the "MM/DD/YY" format.
+ //
+ BiosReleaseDate[0] = BiosIdImage.BiosIdString.TimeStamp[2];
+ BiosReleaseDate[1] = BiosIdImage.BiosIdString.TimeStamp[3];
+ BiosReleaseDate[2] = (CHAR16) ((UINT8) ('/'));
+
+ BiosReleaseDate[3] = BiosIdImage.BiosIdString.TimeStamp[4];
+ BiosReleaseDate[4] = BiosIdImage.BiosIdString.TimeStamp[5];
+ BiosReleaseDate[5] = (CHAR16) ((UINT8) ('/'));
+
+ //
+ // Add 20 for SMBIOS table
+ // Current Linux kernel will misjudge 09 as year 0, so using 2009 for SMBIOS table
+ //
+ BiosReleaseDate[6] = '2';
+ BiosReleaseDate[7] = '0';
+ BiosReleaseDate[8] = BiosIdImage.BiosIdString.TimeStamp[0];
+ BiosReleaseDate[9] = BiosIdImage.BiosIdString.TimeStamp[1];
+
+ BiosReleaseDate[10] = (CHAR16) ((UINT8) ('\0'));
+ }
+
+ if (BiosReleaseTime != NULL) {
+
+ //
+ // Fill the build timestamp time from the BIOS ID in the "HH:MM" format.
+ //
+ BiosReleaseTime[0] = BiosIdImage.BiosIdString.TimeStamp[6];
+ BiosReleaseTime[1] = BiosIdImage.BiosIdString.TimeStamp[7];
+ BiosReleaseTime[2] = (CHAR16) ((UINT8) (':'));
+
+ BiosReleaseTime[3] = BiosIdImage.BiosIdString.TimeStamp[8];
+ BiosReleaseTime[4] = BiosIdImage.BiosIdString.TimeStamp[9];
+
+ BiosReleaseTime[5] = (CHAR16) ((UINT8) ('\0'));
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/BoardModulePkg/Library/BiosIdLib/DxeBiosIdLib.inf b/Platform/Intel/BoardModulePkg/Library/BiosIdLib/DxeBiosIdLib.inf
new file mode 100644
index 0000000000..39f42e91a0
--- /dev/null
+++ b/Platform/Intel/BoardModulePkg/Library/BiosIdLib/DxeBiosIdLib.inf
@@ -0,0 +1,42 @@
+### @file
+# DXE BIOS ID library.
+#
+# Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxeBiosIdLib
+ FILE_GUID = D72C04E9-C6C4-49d5-BC16-BD612EBA127B
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BiosIdLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER SMM_CORE
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources.common]
+ DxeBiosIdLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ BoardModulePkg/BoardModulePkg.dec
+
+[LibraryClasses]
+ BaseLib
+ DxeServicesLib
+ BaseMemoryLib
+ HobLib
+ MemoryAllocationLib
+ DebugLib
+
+[Guids]
+ ## SOMETIMES_CONSUMES ## HOB
+ ## SOMETIMES_CONSUMES ## GUID
+ gBiosIdGuid
+
diff --git a/Platform/Intel/BoardModulePkg/Library/BiosIdLib/PeiBiosIdLib.c b/Platform/Intel/BoardModulePkg/Library/BiosIdLib/PeiBiosIdLib.c
new file mode 100644
index 0000000000..b0f15d2cb8
--- /dev/null
+++ b/Platform/Intel/BoardModulePkg/Library/BiosIdLib/PeiBiosIdLib.c
@@ -0,0 +1,191 @@
+/** @file
+ Boot service PEI BIOS ID library implementation.
+
+Copyright (c) 2-015 - 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiPei.h>
+#include <Library/BaseLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/HobLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BiosIdLib.h>
+
+#include <Guid/BiosId.h>
+
+/**
+ This function returns BIOS ID by searching HOB or FV.
+ It also debug print the BIOS ID found.
+
+ @param[out] BiosIdImage The BIOS ID got from HOB or FV. It is optional,
+ no BIOS ID will be returned if it is NULL as input.
+
+ @retval EFI_SUCCESS BIOS ID has been got successfully.
+ @retval EFI_NOT_FOUND BIOS ID image is not found, and no parameter will be modified.
+
+**/
+EFI_STATUS
+EFIAPI
+GetBiosId (
+ OUT BIOS_ID_IMAGE *BiosIdImage OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ BIOS_ID_IMAGE TempBiosIdImage;
+ VOID *Address;
+ UINTN Size;
+ UINTN Instance;
+ EFI_PEI_FV_HANDLE VolumeHandle;
+ EFI_PEI_FILE_HANDLE FileHandle;
+
+ Address = NULL;
+ Size = 0;
+
+ if (BiosIdImage == NULL) {
+ //
+ // It is NULL as input, so no BIOS ID will be returned.
+ // Use temp buffer to hold the BIOS ID.
+ //
+ BiosIdImage = &TempBiosIdImage;
+ }
+
+ Address = GetFirstGuidHob (&gBiosIdGuid);
+ if (Address != NULL) {
+ Size = sizeof (BIOS_ID_IMAGE);
+ CopyMem ((VOID *) BiosIdImage, GET_GUID_HOB_DATA (Address), Size);
+
+ DEBUG ((EFI_D_INFO, "PEI get BIOS ID from HOB successfully\n"));
+ DEBUG ((EFI_D_INFO, "BIOS ID: %s\n", (CHAR16 *) (&(BiosIdImage->BiosIdString))));
+ return EFI_SUCCESS;
+ }
+
+ VolumeHandle = NULL;
+ Instance = 0;
+ while (TRUE) {
+ //
+ // Traverse all firmware volume instances.
+ //
+ Status = PeiServicesFfsFindNextVolume (Instance, &VolumeHandle);
+ if (EFI_ERROR (Status)) {
+ break;
+ }
+
+ FileHandle = NULL;
+ Status = PeiServicesFfsFindFileByName (&gBiosIdGuid, VolumeHandle, &FileHandle);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Search RAW section.
+ //
+ Status = PeiServicesFfsFindSectionData (EFI_SECTION_RAW, FileHandle, &Address);
+ if (!EFI_ERROR (Status)) {
+ //
+ // BIOS ID image is present in this FV.
+ //
+ Size = sizeof (BIOS_ID_IMAGE);
+ CopyMem ((VOID *) BiosIdImage, Address, Size);
+
+ DEBUG ((EFI_D_INFO, "PEI get BIOS ID from FV successfully\n"));
+ DEBUG ((EFI_D_INFO, "BIOS ID: %s\n", (CHAR16 *) (&(BiosIdImage->BiosIdString))));
+
+ //
+ // Build GUID HOB for the BIOS ID image.
+ //
+ BuildGuidDataHob (&gBiosIdGuid, Address, Size);
+ return EFI_SUCCESS;
+ }
+ }
+
+ //
+ // Search the next volume.
+ //
+ Instance++;
+ }
+
+ DEBUG ((EFI_D_ERROR, "PEI get BIOS ID failed: %r\n", EFI_NOT_FOUND));
+ return EFI_NOT_FOUND;
+}
+
+/**
+ This function returns the BIOS Version & Release Date and Time by getting and converting BIOS ID.
+
+ @param[out] BiosVersion The Bios Version out of the conversion.
+ @param[out] BiosReleaseDate The Bios Release Date out of the conversion.
+ @param[out] BiosReleaseTime The Bios Release Time out of the conversion.
+
+ @retval EFI_SUCCESS BIOS Version & Release Date and Time have been got successfully.
+ @retval EFI_NOT_FOUND BIOS ID image is not found, and no parameter will be modified.
+ @retval EFI_INVALID_PARAMETER All the parameters are NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+GetBiosVersionDateTime (
+ OUT CHAR16 *BiosVersion, OPTIONAL
+ OUT CHAR16 *BiosReleaseDate, OPTIONAL
+ OUT CHAR16 *BiosReleaseTime OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ BIOS_ID_IMAGE BiosIdImage;
+
+ if ((BiosVersion == NULL) && (BiosReleaseDate == NULL) && (BiosReleaseTime == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = GetBiosId (&BiosIdImage);
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ if (BiosVersion != NULL) {
+ //
+ // Fill the BiosVersion data from the BIOS ID.
+ //
+ CopyMem (BiosVersion, &(BiosIdImage.BiosIdString), sizeof (BIOS_ID_STRING));
+ }
+
+ if (BiosReleaseDate != NULL) {
+ //
+ // Fill the build timestamp date from the BIOS ID in the "MM/DD/YY" format.
+ //
+ BiosReleaseDate[0] = BiosIdImage.BiosIdString.TimeStamp[2];
+ BiosReleaseDate[1] = BiosIdImage.BiosIdString.TimeStamp[3];
+ BiosReleaseDate[2] = (CHAR16) ((UINT8) ('/'));
+
+ BiosReleaseDate[3] = BiosIdImage.BiosIdString.TimeStamp[4];
+ BiosReleaseDate[4] = BiosIdImage.BiosIdString.TimeStamp[5];
+ BiosReleaseDate[5] = (CHAR16) ((UINT8) ('/'));
+
+ //
+ // Add 20 for SMBIOS table
+ // Current Linux kernel will misjudge 09 as year 0, so using 2009 for SMBIOS table
+ //
+ BiosReleaseDate[6] = '2';
+ BiosReleaseDate[7] = '0';
+ BiosReleaseDate[8] = BiosIdImage.BiosIdString.TimeStamp[0];
+ BiosReleaseDate[9] = BiosIdImage.BiosIdString.TimeStamp[1];
+
+ BiosReleaseDate[10] = (CHAR16) ((UINT8) ('\0'));
+ }
+
+ if (BiosReleaseTime != NULL) {
+
+ //
+ // Fill the build timestamp time from the BIOS ID in the "HH:MM" format.
+ //
+ BiosReleaseTime[0] = BiosIdImage.BiosIdString.TimeStamp[6];
+ BiosReleaseTime[1] = BiosIdImage.BiosIdString.TimeStamp[7];
+ BiosReleaseTime[2] = (CHAR16) ((UINT8) (':'));
+
+ BiosReleaseTime[3] = BiosIdImage.BiosIdString.TimeStamp[8];
+ BiosReleaseTime[4] = BiosIdImage.BiosIdString.TimeStamp[9];
+
+ BiosReleaseTime[5] = (CHAR16) ((UINT8) ('\0'));
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/BoardModulePkg/Library/BiosIdLib/PeiBiosIdLib.inf b/Platform/Intel/BoardModulePkg/Library/BiosIdLib/PeiBiosIdLib.inf
new file mode 100644
index 0000000000..e38d17bd9b
--- /dev/null
+++ b/Platform/Intel/BoardModulePkg/Library/BiosIdLib/PeiBiosIdLib.inf
@@ -0,0 +1,42 @@
+### @file
+# PEI BIOS ID library.
+#
+# Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+###
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiBiosIdLib
+ FILE_GUID = C97DA4CA-67C1-4523-9A78-CE8CAFE6E239
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BiosIdLib|PEI_CORE PEIM
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources.common]
+ PeiBiosIdLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ BoardModulePkg/BoardModulePkg.dec
+
+[LibraryClasses]
+ BaseLib
+ PeiServicesLib
+ BaseMemoryLib
+ HobLib
+ DebugLib
+
+[Guids]
+ ## SOMETIMES_CONSUMES ## HOB
+ ## SOMETIMES_PRODUCES ## HOB
+ ## SOMETIMES_CONSUMES ## GUID
+ gBiosIdGuid
+
--
2.21.0.windows.1
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