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* [edk2-devel] [edk2-redfish-client][PATCH 4/4] RedfishClientPkg/Features: introduce boot option
@ 2024-01-04  5:09 Nickle Wang via groups.io
  2024-01-04  8:16 ` Chang, Abner via groups.io
  0 siblings, 1 reply; 2+ messages in thread
From: Nickle Wang via groups.io @ 2024-01-04  5:09 UTC (permalink / raw)
  To: devel; +Cc: Abner Chang, Igor Kulchytskyy, Nick Ramirez

- Introduce Redfish boot option driver and library.
This is to support Redfish resource at:
/redfish/v1/Systems/SYSTEM_ID/BootOptions
- Make ETag parameter as optional parameter in
CreatePayloadToPatchResource function.

Signed-off-by: Nickle Wang <nicklew@nvidia.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Igor Kulchytskyy <igork@ami.com>
Cc: Nick Ramirez <nramirez@nvidia.com>
---
 .../RedfishClientComponents.dsc.inc           |   2 +
 RedfishClientPkg/RedfishClientLibs.dsc.inc    |   1 +
 .../BootOption/v1_0_4/Dxe/BootOptionDxe.inf   |  56 ++
 .../v1_0_4/Common/BootOptionCommon.h          |  33 +
 .../v1_0_4/Common/BootOptionCommon.c          | 799 ++++++++++++++++++
 .../BootOption/v1_0_4/Dxe/BootOptionDxe.c     | 701 +++++++++++++++
 .../RedfishFeatureUtilityLib.c                |   4 +-
 RedfishClientPkg/RedfishClient.fdf.inc        |   2 +
 8 files changed, 1596 insertions(+), 2 deletions(-)
 create mode 100644 RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
 create mode 100644 RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCommon.h
 create mode 100644 RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCommon.c
 create mode 100644 RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.c

diff --git a/RedfishClientPkg/RedfishClientComponents.dsc.inc b/RedfishClientPkg/RedfishClientComponents.dsc.inc
index 300f2e21..ae2a4b02 100644
--- a/RedfishClientPkg/RedfishClientComponents.dsc.inc
+++ b/RedfishClientPkg/RedfishClientComponents.dsc.inc
@@ -33,6 +33,7 @@
   RedfishClientPkg/Features/ComputerSystemCollectionDxe/ComputerSystemCollectionDxe.inf
   RedfishClientPkg/Features/Bios/v1_0_9/Dxe/BiosDxe.inf
   RedfishClientPkg/Features/BootOptionCollection/BootOptionCollectionDxe.inf
+  RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
 
   !include RedfishClientPkg/RedfishJsonStructureDxe.dsc.inc
 
@@ -45,3 +46,4 @@
   RedfishClientPkg/Converter/ComputerSystemCollection/RedfishComputerSystemCollection_Dxe.inf
   RedfishClientPkg/Converter/Bios/v1_0_9/RedfishBios_V1_0_9_Dxe.inf
   RedfishClientPkg/Converter/BootOptionCollection/RedfishBootOptionCollection_Dxe.inf
+  RedfishClientPkg/Converter/BootOption/v1_0_4/RedfishBootOption_V1_0_4_Dxe.inf
diff --git a/RedfishClientPkg/RedfishClientLibs.dsc.inc b/RedfishClientPkg/RedfishClientLibs.dsc.inc
index f961d697..9c7889d2 100644
--- a/RedfishClientPkg/RedfishClientLibs.dsc.inc
+++ b/RedfishClientPkg/RedfishClientLibs.dsc.inc
@@ -24,6 +24,7 @@
   ComputerSystemCollectionLib|RedfishClientPkg/ConverterLib/edk2library/ComputerSystemCollection/Lib.inf
   BiosV1_0_9Lib|RedfishClientPkg/ConverterLib/edk2library/Bios/v1_0_9/Lib.inf
   BootOptionCollectionLib|RedfishClientPkg/ConverterLib/edk2library/BootOptionCollection/Lib.inf
+  BootOptionV1_0_4Lib|RedfishClientPkg/ConverterLib/edk2library/BootOption/v1_0_4/Lib.inf
   #
   # Above modules should be pulled in by build tool.
   #
diff --git a/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf b/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
new file mode 100644
index 00000000..00c1c5bb
--- /dev/null
+++ b/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
@@ -0,0 +1,56 @@
+## @file
+#
+#  (C) Copyright 2020-2022 Hewlett Packard Enterprise Development LP<BR>
+#  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+
+[Defines]
+  INF_VERSION               = 0x00010005
+  BASE_NAME                 = BootOptionDxe
+  FILE_GUID                 = 66F61747-ECF2-48E6-A221-D210C6382195
+  MODULE_TYPE               = DXE_DRIVER
+  VERSION_STRING            = 1.0
+  ENTRY_POINT               = RedfishResourceEntryPoint
+  UNLOAD_IMAGE              = RedfishResourceUnload
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+  RedfishPkg/RedfishPkg.dec
+  RedfishClientPkg/RedfishClientPkg.dec
+
+[Sources]
+  ../Common/BootOptionCommon.h
+  ../Common/BootOptionCommon.c
+  BootOptionDxe.c
+
+[LibraryClasses]
+  BaseMemoryLib
+  DebugLib
+  EdkIIRedfishResourceConfigLib
+  RedfishLib
+  RedfishFeatureUtilityLib
+  RedfishResourceIdentifyLib
+  UefiLib
+  UefiDriverEntryPoint
+  RedfishAddendumLib
+  RedfishHttpCacheLib
+  UefiBootManagerLib
+  DevicePathLib
+  BaseLib
+
+[Protocols]
+  gEdkIIRedfishConfigHandlerProtocolGuid          ## PRODUCED
+  gEfiRestJsonStructureProtocolGuid               ## CONSUMED
+  gEdkIIRedfishResourceConfigProtocolGuid         ## PRODUCED
+
+[Pcd]
+  gEfiRedfishClientPkgTokenSpaceGuid.PcdMaxRedfishSchemaStringSize
+  gEfiRedfishClientPkgTokenSpaceGuid.PcdMaxRedfishSchemaVersionSize
+
+[Depex]
+  TRUE
diff --git a/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCommon.h b/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCommon.h
new file mode 100644
index 00000000..83babf16
--- /dev/null
+++ b/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCommon.h
@@ -0,0 +1,33 @@
+/** @file
+
+  Redfish feature driver implementation - internal header file
+  (C) Copyright 2020-2022 Hewlett Packard Enterprise Development LP<BR>
+  Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef EFI_REDFISH_BOOT_OPTION_COMMON_H_
+#define EFI_REDFISH_BOOT_OPTION_COMMON_H_
+
+#include <Library/UefiBootManagerLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/BaseLib.h>
+#include <RedfishJsonStructure/BootOption/v1_0_4/EfiBootOptionV1_0_4.h>
+#include <RedfishResourceCommon.h>
+
+//
+// Schema information.
+//
+#define RESOURCE_SCHEMA                  "BootOption"
+#define RESOURCE_SCHEMA_MAJOR            "1"
+#define RESOURCE_SCHEMA_MINOR            "0"
+#define RESOURCE_SCHEMA_ERRATA           "4"
+#define RESOURCE_SCHEMA_VERSION          "v1_0_4"
+#define REDPATH_ARRAY_PATTERN            L"/BootOptions/\\{.*\\}/"
+#define REDPATH_ARRAY_PREFIX             L"/BootOptions/"
+#define RESOURCE_SCHEMA_FULL             "x-uefi-redfish-BootOption.v1_0_4"
+#define REDFISH_BOOT_OPTION_PARAMETER    L"?name="
+#define REDFISH_BOOT_OPTION_DEBUG_TRACE  DEBUG_INFO
+#endif
diff --git a/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCommon.c b/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCommon.c
new file mode 100644
index 00000000..0d4c2162
--- /dev/null
+++ b/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCommon.c
@@ -0,0 +1,799 @@
+/** @file
+  Redfish feature driver implementation - common functions
+
+  (C) Copyright 2020-2022 Hewlett Packard Enterprise Development LP<BR>
+  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "BootOptionCommon.h"
+
+CHAR8  BootOptionEmptyJson[] = "{\"@odata.id\": \"\", \"@odata.type\": \"#BootOption.v1_0_4.BootOption\", \"Id\": \"\", \"Name\": \"\", \"BootOptionEnabled\": false, \"BootOptionReference\": \"\", \"Description\":\"\", \"DisplayName\": \"\", \"UefiDevicePath\":\"\"}";
+
+REDFISH_RESOURCE_COMMON_PRIVATE  *mRedfishResourcePrivate = NULL;
+
+/**
+  Get boot option variable name from BootOptionReference attribute in Boot Option resource.
+  It's caller's responsibility to release BootOptionName by calling FreePool().
+
+  @param[in]   BootOptionCs   Pointer to boot option structure.
+  @param[in]   BootOptionName Boot option name read from boot option resource.
+
+  @retval EFI_SUCCESS         Boot option name is read successfully.
+  @retval Others              Some error happened.
+
+**/
+EFI_STATUS
+GetBootOptionNameFromRedfish (
+  IN EFI_REDFISH_BOOTOPTION_V1_0_4_CS  *BootOptionCs,
+  OUT EFI_STRING                       *BootOptionName
+  )
+{
+  if ((BootOptionCs == NULL) || (BootOptionName == NULL)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  *BootOptionName = NULL;
+
+  if (BootOptionCs->BootOptionReference == NULL) {
+    DEBUG ((DEBUG_ERROR, "%a: Missing BootOptionReference attribute which is mandatory attribute, ignore this!\n", __func__));
+    return EFI_PROTOCOL_ERROR;
+  }
+
+  *BootOptionName = StrAsciiToUnicode (BootOptionCs->BootOptionReference);
+  if (*BootOptionName == NULL) {
+    return EFI_OUT_OF_RESOURCES;
+  }
+
+  return EFI_SUCCESS;
+}
+
+/**
+  Consume resource from given URI.
+
+  @param[in]   This                Pointer to REDFISH_RESOURCE_COMMON_PRIVATE instance.
+  @param[in]   Json                The JSON to consume.
+  @param[in]   HeaderEtag          The Etag string returned in HTTP header.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+RedfishConsumeResourceCommon (
+  IN  REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN  CHAR8                            *Json,
+  IN  CHAR8                            *HeaderEtag OPTIONAL
+  )
+{
+  EFI_STATUS                        Status;
+  EFI_REDFISH_BOOTOPTION_V1_0_4     *BootOption;
+  EFI_REDFISH_BOOTOPTION_V1_0_4_CS  *BootOptionCs;
+  EFI_BOOT_MANAGER_LOAD_OPTION      LoadOption;
+  BOOLEAN                           LoadOptionEnabled;
+  EFI_STRING                        BootOptionName;
+
+  if ((Private == NULL) || IS_EMPTY_STRING (Json)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  BootOption     = NULL;
+  BootOptionCs   = NULL;
+  BootOptionName = NULL;
+
+  Status = Private->JsonStructProtocol->ToStructure (
+                                          Private->JsonStructProtocol,
+                                          NULL,
+                                          Json,
+                                          (EFI_REST_JSON_STRUCTURE_HEADER **)&BootOption
+                                          );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: ToStructure() failed: %r\n", __func__, Status));
+    return Status;
+  }
+
+  BootOptionCs = BootOption->BootOption;
+
+  //
+  // Check ETAG to see if we need to consume it
+  //
+  if (CheckEtag (Private->Uri, HeaderEtag, NULL)) {
+    //
+    // No change
+    //
+    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: ETAG: %s has no change, ignore consume action\n", __func__, Private->Uri));
+    Status = EFI_SUCCESS;
+    goto ON_RELEASE;
+  }
+
+  //
+  // Get boot option variable name from Redfish.
+  //
+  Status = GetBootOptionNameFromRedfish (BootOptionCs, &BootOptionName);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: can not get boot option name: %r\n", __func__, Status));
+    goto ON_RELEASE;
+  }
+
+  //
+  // Find corresponding Boot#### boot option.
+  //
+  Status = EfiBootManagerVariableToLoadOption (BootOptionName, &LoadOption);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: can not load boot option: %s\n", __func__, BootOptionName));
+    goto ON_RELEASE;
+  }
+
+  //
+  // BootOptionEnabled is the only attribute that is not read-only.
+  //
+  if (BootOptionCs->BootOptionEnabled != NULL) {
+    LoadOptionEnabled = ((LoadOption.Attributes & LOAD_OPTION_ACTIVE) == LOAD_OPTION_ACTIVE);
+
+    if (*BootOptionCs->BootOptionEnabled != LoadOptionEnabled) {
+      if (*BootOptionCs->BootOptionEnabled) {
+        LoadOption.Attributes |= LOAD_OPTION_ACTIVE;
+      } else {
+        LoadOption.Attributes &= ~LOAD_OPTION_ACTIVE;
+      }
+
+      //
+      // Save to variable.
+      //
+      Status = EfiBootManagerLoadOptionToVariable (&LoadOption);
+      if (EFI_ERROR (Status)) {
+        DEBUG ((DEBUG_ERROR, "%a: can not %a boot option: %s: %r", __func__, (*BootOptionCs->BootOptionEnabled ? "enable" : "disable"), BootOptionName, Status));
+      }
+    }
+  }
+
+  EfiBootManagerFreeLoadOption (&LoadOption);
+
+ON_RELEASE:
+
+  //
+  // Release resource.
+  //
+  Private->JsonStructProtocol->DestoryStructure (
+                                 Private->JsonStructProtocol,
+                                 (EFI_REST_JSON_STRUCTURE_HEADER *)BootOption
+                                 );
+
+  if (BootOptionName != NULL) {
+    FreePool (BootOptionName);
+  }
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+ProvisioningBootOptionProperties (
+  IN  EFI_REST_JSON_STRUCTURE_PROTOCOL  *JsonStructProtocol,
+  IN  CHAR8                             *InputJson,
+  IN  CHAR8                             *ResourceId OPTIONAL,
+  IN  EFI_STRING                        ConfigureLang,
+  IN  BOOLEAN                           ProvisionMode,
+  OUT CHAR8                             **ResultJson
+  )
+{
+  EFI_REDFISH_BOOTOPTION_V1_0_4     *BootOption;
+  EFI_REDFISH_BOOTOPTION_V1_0_4_CS  *BootOptionCs;
+  EFI_STATUS                        Status;
+  BOOLEAN                           PropertyChanged;
+  EFI_BOOT_MANAGER_LOAD_OPTION      LoadOption;
+  EFI_STRING                        DevicePathString;
+  BOOLEAN                           LoadOptionEnabled;
+  CHAR8                             *AsciiStringValue;
+
+  if ((JsonStructProtocol == NULL) || (ResultJson == NULL) || IS_EMPTY_STRING (InputJson) || IS_EMPTY_STRING (ConfigureLang)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: provision for %s with: %s\n", __func__, ConfigureLang, (ProvisionMode ? L"Provision resource" : L"Update resource")));
+
+  *ResultJson      = NULL;
+  PropertyChanged  = FALSE;
+  DevicePathString = NULL;
+  AsciiStringValue = NULL;
+  BootOption       = NULL;
+
+  Status = JsonStructProtocol->ToStructure (
+                                 JsonStructProtocol,
+                                 NULL,
+                                 InputJson,
+                                 (EFI_REST_JSON_STRUCTURE_HEADER **)&BootOption
+                                 );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: ToStructure failure: %r\n", __func__, Status));
+    return Status;
+  }
+
+  BootOptionCs = BootOption->BootOption;
+
+  //
+  // Find corresponding Boot#### boot option.
+  //
+  Status = EfiBootManagerVariableToLoadOption (ConfigureLang, &LoadOption);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: can not load boot option: %s\n", __func__, ConfigureLang));
+    goto ON_RELEASE;
+  }
+
+  //
+  // ID
+  //
+  if (BootOptionCs->Id != NULL) {
+    BootOptionCs->Id = NULL;
+  }
+
+  //
+  // Name
+  //
+  if (BootOptionCs->Name != NULL) {
+    BootOptionCs->Name = NULL;
+  }
+
+  //
+  // BootOptionEnabled
+  //
+  if (PropertyChecker (BootOptionCs->BootOptionEnabled, ProvisionMode)) {
+    LoadOptionEnabled = ((LoadOption.Attributes & LOAD_OPTION_ACTIVE) == LOAD_OPTION_ACTIVE);
+    if (*BootOptionCs->BootOptionEnabled != LoadOptionEnabled) {
+      *BootOptionCs->BootOptionEnabled = LoadOptionEnabled;
+      PropertyChanged                  = TRUE;
+    }
+  }
+
+  //
+  // BootOptionReference
+  //
+  if (PropertyChecker (BootOptionCs->BootOptionReference, ProvisionMode)) {
+    AsciiStringValue = StrUnicodeToAscii (ConfigureLang);
+    if (AsciiStringValue != NULL) {
+      if ((BootOptionCs->BootOptionReference == NULL) || (AsciiStrCmp (AsciiStringValue, BootOptionCs->BootOptionReference) != 0)) {
+        BootOptionCs->BootOptionReference = AsciiStringValue;
+        PropertyChanged                   = TRUE;
+      } else {
+        FreePool (AsciiStringValue);
+        AsciiStringValue                  = NULL;
+        BootOptionCs->BootOptionReference = NULL;
+      }
+    }
+  }
+
+  //
+  // Description
+  //
+  if (PropertyChecker (BootOptionCs->Description, ProvisionMode)) {
+    AsciiStringValue = StrUnicodeToAscii (LoadOption.Description);
+    if (AsciiStringValue != NULL) {
+      if ((BootOptionCs->Description == NULL) || (AsciiStrCmp (AsciiStringValue, BootOptionCs->Description) != 0)) {
+        BootOptionCs->Description = AsciiStringValue;
+        PropertyChanged           = TRUE;
+      } else {
+        FreePool (AsciiStringValue);
+        AsciiStringValue          = NULL;
+        BootOptionCs->Description = NULL;
+      }
+    }
+  }
+
+  //
+  // DisplayName
+  //
+  if (PropertyChecker (BootOptionCs->DisplayName, ProvisionMode)) {
+    AsciiStringValue = StrUnicodeToAscii (LoadOption.Description);
+    if (AsciiStringValue != NULL) {
+      if ((BootOptionCs->DisplayName == NULL) || (AsciiStrCmp (AsciiStringValue, BootOptionCs->DisplayName) != 0)) {
+        BootOptionCs->DisplayName = AsciiStringValue;
+        PropertyChanged           = TRUE;
+      } else {
+        FreePool (AsciiStringValue);
+        AsciiStringValue          = NULL;
+        BootOptionCs->DisplayName = NULL;
+      }
+    }
+  }
+
+  //
+  // UefiDevicePath
+  //
+  if (PropertyChecker (BootOptionCs->UefiDevicePath, ProvisionMode)) {
+    DevicePathString = ConvertDevicePathToText (LoadOption.FilePath, TRUE, FALSE);
+    if (DevicePathString != NULL) {
+      AsciiStringValue = StrUnicodeToAscii (DevicePathString);
+      if (AsciiStringValue != NULL) {
+        if ((BootOptionCs->UefiDevicePath == NULL) || (AsciiStrCmp (AsciiStringValue, BootOptionCs->UefiDevicePath) != 0)) {
+          BootOptionCs->UefiDevicePath = AsciiStringValue;
+          PropertyChanged              = TRUE;
+        } else {
+          FreePool (AsciiStringValue);
+          AsciiStringValue             = NULL;
+          BootOptionCs->UefiDevicePath = NULL;
+        }
+      }
+
+      FreePool (DevicePathString);
+    }
+  }
+
+  EfiBootManagerFreeLoadOption (&LoadOption);
+
+ON_RELEASE:
+
+  //
+  // Convert C structure back to JSON text.
+  //
+  Status = JsonStructProtocol->ToJson (
+                                 JsonStructProtocol,
+                                 (EFI_REST_JSON_STRUCTURE_HEADER *)BootOption,
+                                 ResultJson
+                                 );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: ToJson() failed: %r\n", __func__, Status));
+    return Status;
+  }
+
+  //
+  // Release resource.
+  //
+  JsonStructProtocol->DestoryStructure (
+                        JsonStructProtocol,
+                        (EFI_REST_JSON_STRUCTURE_HEADER *)BootOption
+                        );
+
+  return (PropertyChanged ? EFI_SUCCESS : EFI_NOT_FOUND);
+}
+
+/**
+  Provisioning redfish resource by given URI.
+
+  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL instance.
+  @param[in]   ResourceExist       TRUE if resource exists, PUT method will be used.
+                                   FALSE if resource does not exist POST method is used.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+RedfishProvisioningResourceCommon (
+  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN     BOOLEAN                          ResourceExist
+  )
+{
+  CHAR8             *Json;
+  CHAR8             *JsonWithAddendum;
+  EFI_STATUS        Status;
+  EFI_STRING        NewResourceLocation;
+  EFI_STRING        BootOptionName;
+  REDFISH_RESPONSE  Response;
+
+  if (Private == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Json                = NULL;
+  JsonWithAddendum    = NULL;
+  NewResourceLocation = NULL;
+  BootOptionName      = NULL;
+  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
+
+  if (ResourceExist) {
+    DEBUG ((DEBUG_ERROR, "%a: dose not support the exist boot option resource\n"));
+    return EFI_UNSUPPORTED;
+  }
+
+  //
+  // Get boot option name from URI. The name is in the query parameter: "?name="
+  //
+  BootOptionName = StrStr (Private->Uri, REDFISH_BOOT_OPTION_PARAMETER);
+  if (BootOptionName == NULL) {
+    DEBUG ((DEBUG_ERROR, "%a: can not get boot option name in: %s\n", __func__, Private->Uri));
+    return EFI_DEVICE_ERROR;
+  }
+
+  BootOptionName[0] = '\0';
+
+  BootOptionName += StrLen (REDFISH_BOOT_OPTION_PARAMETER);
+  if (BootOptionName[0] == '\0') {
+    DEBUG ((DEBUG_ERROR, "%a: empty boot option name in: %s\n", __func__, Private->Uri));
+    return EFI_DEVICE_ERROR;
+  }
+
+  Status = ProvisioningBootOptionProperties (
+             Private->JsonStructProtocol,
+             BootOptionEmptyJson,
+             NULL,
+             BootOptionName,
+             TRUE,
+             &Json
+             );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: provisioning resource for %s failed: %r\n", __func__, BootOptionName, Status));
+    return Status;
+  }
+
+  //
+  // Check and see if platform has OEM data or not
+  //
+  Status = RedfishGetOemData (
+             Private->Uri,
+             RESOURCE_SCHEMA,
+             RESOURCE_SCHEMA_VERSION,
+             Json,
+             &JsonWithAddendum
+             );
+  if (!EFI_ERROR (Status) && (JsonWithAddendum != NULL)) {
+    FreePool (Json);
+    Json             = JsonWithAddendum;
+    JsonWithAddendum = NULL;
+  }
+
+  //
+  // Check and see if platform has addendum data or not
+  //
+  Status = RedfishGetAddendumData (
+             Private->Uri,
+             RESOURCE_SCHEMA,
+             RESOURCE_SCHEMA_VERSION,
+             Json,
+             &JsonWithAddendum
+             );
+  if (!EFI_ERROR (Status) && (JsonWithAddendum != NULL)) {
+    FreePool (Json);
+    Json             = JsonWithAddendum;
+    JsonWithAddendum = NULL;
+  }
+
+  Status = CreatePayloadToPostResource (Private->RedfishService, Private->Payload, Json, NULL, NULL);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: post BootOption resource for %s failed: %r\n", __func__, BootOptionName, Status));
+    goto RELEASE_RESOURCE;
+  }
+
+  //
+  // per Redfish spec. the URL of new resource will be returned in "Location" header.
+  //
+  Status = GetEtagAndLocation (&Response, NULL, &NewResourceLocation);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: cannot find new location: %r\n", __func__, Status));
+    goto RELEASE_RESOURCE;
+  }
+
+  //
+  // Keep location of new resource.
+  //
+  if (NewResourceLocation != NULL) {
+    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: Location: %s\n", __func__, NewResourceLocation));
+    RedfishSetRedfishUri (BootOptionName, NewResourceLocation);
+  }
+
+RELEASE_RESOURCE:
+
+  if (NewResourceLocation != NULL) {
+    FreePool (NewResourceLocation);
+  }
+
+  if (Json != NULL) {
+    FreePool (Json);
+  }
+
+  RedfishFreeResponse (
+    Response.StatusCode,
+    Response.HeaderCount,
+    Response.Headers,
+    Response.Payload
+    );
+
+  return Status;
+}
+
+/**
+  Check resource from given URI.
+
+  @param[in]   This                Pointer to REDFISH_RESOURCE_COMMON_PRIVATE instance.
+  @param[in]   Json                The JSON to consume.
+  @param[in]   HeaderEtag          The Etag string returned in HTTP header.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+RedfishCheckResourceCommon (
+  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN     CHAR8                            *Json,
+  IN     CHAR8                            *HeaderEtag OPTIONAL
+  )
+{
+  EFI_STATUS                        Status;
+  EFI_REDFISH_BOOTOPTION_V1_0_4     *BootOption;
+  EFI_REDFISH_BOOTOPTION_V1_0_4_CS  *BootOptionCs;
+  EFI_STRING                        BootOptionName;
+  EFI_BOOT_MANAGER_LOAD_OPTION      LoadOption;
+  REDFISH_RESPONSE                  Response;
+  BOOLEAN                           DeleteResourceRequired;
+  EFI_STRING                        DevicePathString;
+  CHAR8                             *DevicePathAsciiString;
+  CHAR8                             *AsciiUri;
+
+  if ((Private == NULL) || IS_EMPTY_STRING (Json)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
+  DevicePathString       = NULL;
+  DevicePathAsciiString  = NULL;
+  DeleteResourceRequired = FALSE;
+  BootOptionName         = NULL;
+  BootOption             = NULL;
+  AsciiUri               = NULL;
+  Response.Payload       = NULL;
+  Status                 = Private->JsonStructProtocol->ToStructure (
+                                                          Private->JsonStructProtocol,
+                                                          NULL,
+                                                          Json,
+                                                          (EFI_REST_JSON_STRUCTURE_HEADER **)&BootOption
+                                                          );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: ToStructure() failed: %r\n", __func__, Status));
+    return Status;
+  }
+
+  BootOptionCs = BootOption->BootOption;
+
+  //
+  // Get boot option variable name from Redfish.
+  //
+  Status = GetBootOptionNameFromRedfish (BootOptionCs, &BootOptionName);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: can not get boot option name: %r\n", __func__, Status));
+    goto ON_RELEASE;
+  }
+
+  //
+  // Find corresponding Boot#### boot option.
+  //
+  Status = EfiBootManagerVariableToLoadOption (BootOptionName, &LoadOption);
+  if (!EFI_ERROR (Status)) {
+    //
+    // Check the UefiDevicePath
+    //
+    if (BootOptionCs->UefiDevicePath != NULL) {
+      DevicePathString = ConvertDevicePathToText (LoadOption.FilePath, TRUE, FALSE);
+      if (DevicePathString != NULL) {
+        DevicePathAsciiString = StrUnicodeToAscii (DevicePathString);
+        if (DevicePathAsciiString != NULL) {
+          if (AsciiStrCmp (DevicePathAsciiString, BootOptionCs->UefiDevicePath) != 0) {
+            //
+            // The device path of this boot option is not the one in system.
+            //
+            DeleteResourceRequired = TRUE;
+          }
+
+          FreePool (DevicePathAsciiString);
+        }
+
+        FreePool (DevicePathString);
+      } else {
+        DeleteResourceRequired = TRUE;
+      }
+    }
+
+    EfiBootManagerFreeLoadOption (&LoadOption);
+  } else {
+    DeleteResourceRequired = TRUE;
+  }
+
+  //
+  // This boot option is deleted in system. Remove it from BMC too.
+  //
+  if (DeleteResourceRequired) {
+    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: boot option %s is deleted in system. Delete %s\n", __func__, BootOptionName, Private->Uri));
+    AsciiUri = StrUnicodeToAscii (Private->Uri);
+    if (AsciiUri == NULL) {
+      Status = EFI_OUT_OF_RESOURCES;
+      goto ON_RELEASE;
+    }
+
+    Status = RedfishDeleteByUri (Private->RedfishService, AsciiUri, &Response);
+    if (EFI_ERROR (Status)) {
+      DEBUG ((DEBUG_ERROR, "%a: can not delete %s: %r\n", __func__, Private->Uri, Status));
+    }
+
+    //
+    // We delete this resource. So this is not the resource that we supported.
+    // Return EFI_UNSUPPORTED and caller will ignore this resource.
+    //
+    Status = EFI_UNSUPPORTED;
+  } else {
+    //
+    // This is the boot option in system and we need further processing to it.
+    //
+    Status = EFI_SUCCESS;
+
+    //
+    // If configure language is missing due to default settings,
+    // create the record because this is the boot option that we
+    // handle.
+    //
+    if (RedfishGetConfigLanguage (Private->Uri) == NULL) {
+      RedfishSetRedfishUri (BootOptionName, Private->Uri);
+    }
+  }
+
+ON_RELEASE:
+
+  //
+  // Release resource
+  //
+  RedfishFreeResponse (
+    Response.StatusCode,
+    Response.HeaderCount,
+    Response.Headers,
+    Response.Payload
+    );
+
+  //
+  // Release resource.
+  //
+  Private->JsonStructProtocol->DestoryStructure (
+                                 Private->JsonStructProtocol,
+                                 (EFI_REST_JSON_STRUCTURE_HEADER *)BootOption
+                                 );
+
+  if (BootOptionName != NULL) {
+    FreePool (BootOptionName);
+  }
+
+  if (AsciiUri != NULL) {
+    FreePool (AsciiUri);
+  }
+
+  return Status;
+}
+
+/**
+  Update resource to given URI.
+
+  @param[in]   This                Pointer to REDFISH_RESOURCE_COMMON_PRIVATE instance.
+  @param[in]   Json                The JSON to consume.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+RedfishUpdateResourceCommon (
+  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN     CHAR8                            *InputJson
+  )
+{
+  EFI_STATUS        Status;
+  CHAR8             *Json;
+  CHAR8             *JsonWithAddendum;
+  EFI_STRING        ConfigureLang;
+  REDFISH_RESPONSE  Response;
+
+  if ((Private == NULL) || IS_EMPTY_STRING (InputJson)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Json          = NULL;
+  ConfigureLang = NULL;
+  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
+
+  ConfigureLang = RedfishGetConfigLanguage (Private->Uri);
+  if (ConfigureLang == NULL) {
+    return EFI_NOT_FOUND;
+  }
+
+  Status = ProvisioningBootOptionProperties (
+             Private->JsonStructProtocol,
+             InputJson,
+             NULL,
+             ConfigureLang,
+             FALSE,
+             &Json
+             );
+  if (EFI_ERROR (Status)) {
+    if (Status == EFI_NOT_FOUND) {
+      DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: update resource for %s ignored. Nothing changed\n", __func__, ConfigureLang));
+      Status = EFI_SUCCESS;
+    } else {
+      DEBUG ((DEBUG_ERROR, "%a: update resource for %s failed: %r\n", __func__, ConfigureLang, Status));
+    }
+
+    goto ON_RELEASE;
+  }
+
+  //
+  // Check and see if platform has OEM data or not
+  //
+  Status = RedfishGetOemData (
+             Private->Uri,
+             RESOURCE_SCHEMA,
+             RESOURCE_SCHEMA_VERSION,
+             Json,
+             &JsonWithAddendum
+             );
+  if (!EFI_ERROR (Status) && (JsonWithAddendum != NULL)) {
+    FreePool (Json);
+    Json             = JsonWithAddendum;
+    JsonWithAddendum = NULL;
+  }
+
+  //
+  // Check and see if platform has addendum data or not
+  //
+  Status = RedfishGetAddendumData (
+             Private->Uri,
+             RESOURCE_SCHEMA,
+             RESOURCE_SCHEMA_VERSION,
+             Json,
+             &JsonWithAddendum
+             );
+  if (!EFI_ERROR (Status) && (JsonWithAddendum != NULL)) {
+    FreePool (Json);
+    Json             = JsonWithAddendum;
+    JsonWithAddendum = NULL;
+  }
+
+  DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: update resource for %s\n", __func__, ConfigureLang));
+
+  //
+  // PATCH back to instance
+  //
+  Status = CreatePayloadToPatchResource (Private->RedfishService, Private->Payload, Json, NULL);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: patch resource for %s failed: %r\n", __func__, ConfigureLang, Status));
+  }
+
+ON_RELEASE:
+
+  if (Json != NULL) {
+    FreePool (Json);
+  }
+
+  if (ConfigureLang != NULL) {
+    FreePool (ConfigureLang);
+  }
+
+  RedfishFreeResponse (
+    Response.StatusCode,
+    Response.HeaderCount,
+    Response.Headers,
+    Response.Payload
+    );
+
+  return Status;
+}
+
+/**
+  Identify resource from given URI.
+
+  @param[in]   This                Pointer to REDFISH_RESOURCE_COMMON_PRIVATE instance.
+  @param[in]   Json                The JSON to consume.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+RedfishIdentifyResourceCommon (
+  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN     CHAR8                            *Json
+  )
+{
+  BOOLEAN  Supported;
+
+  Supported = RedfishIdentifyResource (Private->Uri, Private->Json);
+  if (Supported) {
+    return EFI_SUCCESS;
+  }
+
+  return EFI_UNSUPPORTED;
+}
diff --git a/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.c b/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.c
new file mode 100644
index 00000000..ba090c51
--- /dev/null
+++ b/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.c
@@ -0,0 +1,701 @@
+/** @file
+  Redfish feature driver implementation - BootOption
+
+  (C) Copyright 2020-2022 Hewlett Packard Enterprise Development LP<BR>
+  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "../Common/BootOptionCommon.h"
+
+extern REDFISH_RESOURCE_COMMON_PRIVATE  *mRedfishResourcePrivate;
+
+EFI_HANDLE  mRedfishResourceConfigProtocolHandle;
+
+/**
+  Provision redfish resource by given URI.
+
+  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL instance.
+  @param[in]   Uri                 Target URI to create resource.
+  @param[in]   PostMode            TRUE if the resource does not exist, post method is used.
+                                   FALSE if the resource exist but property is missing, put method is used.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceProvisioningResource (
+  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
+  IN     EFI_STRING                              Uri,
+  IN     BOOLEAN                                 PostMode
+  )
+{
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+  EFI_STATUS                       Status;
+  REDFISH_RESPONSE                 Response;
+
+  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: provisioning in %s mode\n", __func__, (PostMode ? L"POST" : L"PATCH")));
+  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response, TRUE);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__, Uri));
+    return Status;
+  }
+
+  Private->Uri     = Uri;
+  Private->Payload = Response.Payload;
+  ASSERT (Private->Payload != NULL);
+
+  Status = RedfishProvisioningResourceCommon (Private, !PostMode);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to provision resource to: %s: %r\n", __func__, Uri, Status));
+  } else {
+    //
+    // Get latest ETag on URI and keep it in variable.
+    //
+    RedfishHttpResetResource (Private->Uri);
+    SetEtagFromUri (Private->RedfishService, Private->Uri, TRUE);
+  }
+
+  if (Private->Payload != NULL) {
+    RedfishFreeResponse (
+      Response.StatusCode,
+      Response.HeaderCount,
+      Response.Headers,
+      Response.Payload
+      );
+    Private->Payload = NULL;
+  }
+
+  return Status;
+}
+
+/**
+  Consume resource from given URI.
+
+  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL instance.
+  @param[in]   Uri                 The target URI to consume.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceConsumeResource (
+  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
+  IN     EFI_STRING                              Uri
+  )
+{
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+  EFI_STATUS                       Status;
+  REDFISH_RESPONSE                 Response;
+  EFI_STRING                       PendingSettingUri;
+  REDFISH_RESPONSE                 PendingSettingResponse;
+  REDFISH_RESPONSE                 *ExpectedResponse;
+  CHAR8                            *Etag;
+
+  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
+  ZeroMem (&PendingSettingResponse, sizeof (REDFISH_RESPONSE));
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response, TRUE);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__, Uri));
+    return Status;
+  }
+
+  //
+  // Check and see if "@Redfish.Settings" exist or not.
+  //
+  Status = GetPendingSettings (
+             Private->RedfishService,
+             Response.Payload,
+             &PendingSettingResponse,
+             &PendingSettingUri
+             );
+  if (!EFI_ERROR (Status)) {
+    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: @Redfish.Settings found: %s\n", __func__, PendingSettingUri));
+    Private->Uri     = PendingSettingUri;
+    ExpectedResponse = &PendingSettingResponse;
+  } else {
+    Private->Uri     = Uri;
+    ExpectedResponse = &Response;
+  }
+
+  Private->Payload = ExpectedResponse->Payload;
+  ASSERT (Private->Payload != NULL);
+
+  Private->Json = JsonDumpString (RedfishJsonInPayload (Private->Payload), EDKII_JSON_COMPACT);
+  ASSERT (Private->Json != NULL);
+
+  //
+  // Find etag in HTTP response header
+  //
+  Etag   = NULL;
+  Status = GetEtagAndLocation (ExpectedResponse, &Etag, NULL);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to get ETag from HTTP header\n", __func__));
+  }
+
+  Status = RedfishConsumeResourceCommon (Private, Private->Json, Etag);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to consume resource from: %s: %r\n", __func__, Private->Uri, Status));
+  }
+
+  //
+  // Release resource
+  //
+  if (Etag != NULL) {
+    FreePool (Etag);
+  }
+
+  if (Private->Payload != NULL) {
+    RedfishFreeResponse (
+      Response.StatusCode,
+      Response.HeaderCount,
+      Response.Headers,
+      Response.Payload
+      );
+
+    if (PendingSettingResponse.Payload != NULL) {
+      RedfishFreeResponse (
+        PendingSettingResponse.StatusCode,
+        PendingSettingResponse.HeaderCount,
+        PendingSettingResponse.Headers,
+        PendingSettingResponse.Payload
+        );
+    }
+
+    Private->Payload = NULL;
+  }
+
+  if (Private->Json != NULL) {
+    FreePool (Private->Json);
+    Private->Json = NULL;
+  }
+
+  return Status;
+}
+
+/**
+  Get information about this protocol.
+
+  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL instance.
+  @param[out]  Schema              Supported schema.
+  @param[out]  Major               Supported major number.
+  @param[out]  Minor               Supported minor number.
+  @param[out]  Errata              Supported errata number.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceGetInfo (
+  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
+  OUT    REDFISH_SCHEMA_INFO                     *Info
+  )
+{
+  if ((This == NULL) || (Info == NULL)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  AsciiStrCpyS (Info->Schema, REDFISH_SCHEMA_STRING_SIZE, RESOURCE_SCHEMA);
+  AsciiStrCpyS (Info->Major, REDFISH_SCHEMA_VERSION_SIZE, RESOURCE_SCHEMA_MAJOR);
+  AsciiStrCpyS (Info->Minor, REDFISH_SCHEMA_VERSION_SIZE, RESOURCE_SCHEMA_MINOR);
+  AsciiStrCpyS (Info->Errata, REDFISH_SCHEMA_VERSION_SIZE, RESOURCE_SCHEMA_ERRATA);
+
+  return EFI_SUCCESS;
+}
+
+/**
+  Update resource to given URI.
+
+  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL instance.
+  @param[in]   Uri                 The target URI to consume.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceUpdate (
+  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
+  IN     EFI_STRING                              Uri
+  )
+{
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+  EFI_STATUS                       Status;
+  REDFISH_RESPONSE                 Response;
+
+  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response, TRUE);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__, Uri));
+    return Status;
+  }
+
+  Private->Uri     = Uri;
+  Private->Payload = Response.Payload;
+  ASSERT (Private->Payload != NULL);
+
+  Private->Json = JsonDumpString (RedfishJsonInPayload (Private->Payload), EDKII_JSON_COMPACT);
+  ASSERT (Private->Json != NULL);
+
+  Status = RedfishUpdateResourceCommon (Private, Private->Json);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to update resource to: %s: %r\n", __func__, Uri, Status));
+  } else {
+    //
+    // Get latest ETag on URI and keep it in variable.
+    //
+    RedfishHttpResetResource (Private->Uri);
+    SetEtagFromUri (Private->RedfishService, Private->Uri, TRUE);
+  }
+
+  //
+  // Release resource
+  //
+  if (Private->Payload != NULL) {
+    RedfishFreeResponse (
+      Response.StatusCode,
+      Response.HeaderCount,
+      Response.Headers,
+      Response.Payload
+      );
+    Private->Payload = NULL;
+  }
+
+  if (Private->Json != NULL) {
+    FreePool (Private->Json);
+    Private->Json = NULL;
+  }
+
+  return Status;
+}
+
+/**
+  Check resource on given URI.
+
+  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL instance.
+  @param[in]   Uri                 The target URI to consume.
+
+  @retval EFI_SUCCESS              Value is returned successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceCheck (
+  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
+  IN     EFI_STRING                              Uri
+  )
+{
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+  EFI_STATUS                       Status;
+  REDFISH_RESPONSE                 Response;
+  CHAR8                            *Etag;
+
+  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response, TRUE);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__, Uri));
+    return Status;
+  }
+
+  Private->Uri     = Uri;
+  Private->Payload = Response.Payload;
+  ASSERT (Private->Payload != NULL);
+
+  Private->Json = JsonDumpString (RedfishJsonInPayload (Private->Payload), EDKII_JSON_COMPACT);
+  ASSERT (Private->Json != NULL);
+
+  //
+  // Find etag in HTTP response header
+  //
+  Etag   = NULL;
+  Status = GetEtagAndLocation (&Response, &Etag, NULL);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to get ETag from HTTP header\n", __func__));
+  }
+
+  Status = RedfishCheckResourceCommon (Private, Private->Json, Etag);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: failed to check resource from: %s: %r\n", __func__, Uri, Status));
+  }
+
+  //
+  // Release resource
+  //
+  if (Etag != NULL) {
+    FreePool (Etag);
+  }
+
+  if (Private->Payload != NULL) {
+    RedfishFreeResponse (
+      Response.StatusCode,
+      Response.HeaderCount,
+      Response.Headers,
+      Response.Payload
+      );
+    Private->Payload = NULL;
+  }
+
+  if (Private->Json != NULL) {
+    FreePool (Private->Json);
+    Private->Json = NULL;
+  }
+
+  return Status;
+}
+
+/**
+  Identify resource on given URI.
+
+  @param[in]   This                Pointer to EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL instance.
+  @param[in]   Uri                 The target URI to consume.
+
+  @retval EFI_SUCCESS              This is target resource which we want to handle.
+  @retval EFI_UNSUPPORTED          This is not the target resource.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceIdentify (
+  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
+  IN     EFI_STRING                              Uri
+  )
+{
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+  EFI_STATUS                       Status;
+  REDFISH_RESPONSE                 Response;
+
+  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response, TRUE);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__, Uri));
+    return Status;
+  }
+
+  Private->Uri     = Uri;
+  Private->Payload = Response.Payload;
+  ASSERT (Private->Payload != NULL);
+
+  Private->Json = JsonDumpString (RedfishJsonInPayload (Private->Payload), EDKII_JSON_COMPACT);
+  ASSERT (Private->Json != NULL);
+
+  Status = RedfishIdentifyResourceCommon (Private, Private->Json);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: identify %s failed: %r\n", __func__, Uri, Status));
+  }
+
+  //
+  // Release resource
+  //
+  if (Private->Payload != NULL) {
+    RedfishFreeResponse (
+      Response.StatusCode,
+      Response.HeaderCount,
+      Response.Headers,
+      Response.Payload
+      );
+    Private->Payload = NULL;
+  }
+
+  if (Private->Json != NULL) {
+    FreePool (Private->Json);
+    Private->Json = NULL;
+  }
+
+  return Status;
+}
+
+EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  mRedfishResourceConfig = {
+  RedfishResourceProvisioningResource,
+  RedfishResourceConsumeResource,
+  RedfishResourceUpdate,
+  RedfishResourceCheck,
+  RedfishResourceIdentify,
+  RedfishResourceGetInfo
+};
+
+/**
+  Initialize a Redfish configure handler.
+
+  This function will be called by the Redfish config driver to initialize each Redfish configure
+  handler.
+
+  @param[in]   This                     Pointer to EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL instance.
+  @param[in]   RedfishConfigServiceInfo Redfish service information.
+
+  @retval EFI_SUCCESS                  The handler has been initialized successfully.
+  @retval EFI_DEVICE_ERROR             Failed to create or configure the REST EX protocol instance.
+  @retval EFI_ALREADY_STARTED          This handler has already been initialized.
+  @retval Other                        Error happens during the initialization.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceInit (
+  IN  EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL  *This,
+  IN  REDFISH_CONFIG_SERVICE_INFORMATION     *RedfishConfigServiceInfo
+  )
+{
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_CONFIG_PROTOCOL (This);
+
+  Private->RedfishService = RedfishCreateService (RedfishConfigServiceInfo);
+  if (Private->RedfishService == NULL) {
+    return EFI_DEVICE_ERROR;
+  }
+
+  return EFI_SUCCESS;
+}
+
+/**
+  Stop a Redfish configure handler.
+
+  @param[in]   This                Pointer to EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL instance.
+
+  @retval EFI_SUCCESS              This handler has been stoped successfully.
+  @retval Others                   Some error happened.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceStop (
+  IN  EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL  *This
+  )
+{
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_CONFIG_PROTOCOL (This);
+
+  if (Private->Event != NULL) {
+    gBS->CloseEvent (Private->Event);
+    Private->Event = NULL;
+  }
+
+  if (Private->RedfishService != NULL) {
+    RedfishCleanupService (Private->RedfishService);
+    Private->RedfishService = NULL;
+  }
+
+  if (Private->Payload != NULL) {
+    RedfishCleanupPayload (Private->Payload);
+    Private->Payload = NULL;
+  }
+
+  return EFI_SUCCESS;
+}
+
+EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL  mRedfishConfigHandler = {
+  RedfishResourceInit,
+  RedfishResourceStop
+};
+
+/**
+  Callback function when gEfiRestJsonStructureProtocolGuid is installed.
+
+  @param[in] Event    Event whose notification function is being invoked.
+  @param[in] Context  Pointer to the notification function's context.
+**/
+VOID
+EFIAPI
+EfiRestJasonStructureProtocolIsReady (
+  IN  EFI_EVENT  Event,
+  IN  VOID       *Context
+  )
+{
+  EFI_STATUS  Status;
+
+  if (mRedfishResourcePrivate == NULL) {
+    return;
+  }
+
+  if (mRedfishResourcePrivate->JsonStructProtocol != NULL) {
+    return;
+  }
+
+  Status = gBS->LocateProtocol (
+                  &gEfiRestJsonStructureProtocolGuid,
+                  NULL,
+                  (VOID **)&mRedfishResourcePrivate->JsonStructProtocol
+                  );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to locate gEfiRestJsonStructureProtocolGuid: %r\n", __func__, Status));
+  }
+
+  gBS->CloseEvent (Event);
+}
+
+/**
+  Unloads an image.
+
+  @param  ImageHandle           Handle that identifies the image to be unloaded.
+
+  @retval EFI_SUCCESS           The image has been unloaded.
+  @retval EFI_INVALID_PARAMETER ImageHandle is not a valid image handle.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceUnload (
+  IN EFI_HANDLE  ImageHandle
+  )
+{
+  EFI_STATUS                             Status;
+  EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL  *ConfigHandler;
+
+  if (mRedfishResourcePrivate == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  ConfigHandler = NULL;
+
+  //
+  // Firstly, find ConfigHandler Protocol interface in this ImageHandle.
+  //
+  Status = gBS->OpenProtocol (
+                  ImageHandle,
+                  &gEdkIIRedfishConfigHandlerProtocolGuid,
+                  (VOID **)&ConfigHandler,
+                  NULL,
+                  NULL,
+                  EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL
+                  );
+  if (EFI_ERROR (Status) || (ConfigHandler == NULL)) {
+    return Status;
+  }
+
+  ConfigHandler->Stop (ConfigHandler);
+
+  //
+  // Last, uninstall ConfigHandler Protocol and resource protocol.
+  //
+  Status = gBS->UninstallMultipleProtocolInterfaces (
+                  ImageHandle,
+                  &gEdkIIRedfishConfigHandlerProtocolGuid,
+                  ConfigHandler,
+                  &gEdkIIRedfishResourceConfigProtocolGuid,
+                  &mRedfishResourcePrivate->RedfishResourceConfig,
+                  NULL
+                  );
+
+  FreePool (mRedfishResourcePrivate);
+  mRedfishResourcePrivate = NULL;
+
+  return Status;
+}
+
+/**
+  This is the declaration of an EFI image entry point. This entry point is
+  the same for UEFI Applications, UEFI OS Loaders, and UEFI Drivers including
+  both device drivers and bus drivers. It initialize the global variables and
+  publish the driver binding protocol.
+
+  @param[in]   ImageHandle      The firmware allocated handle for the UEFI image.
+  @param[in]   SystemTable      A pointer to the EFI System Table.
+
+  @retval EFI_SUCCESS           The operation completed successfully.
+  @retval Others                Other errors as indicated.
+**/
+EFI_STATUS
+EFIAPI
+RedfishResourceEntryPoint (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+  VOID        *Registration;
+
+  if (mRedfishResourcePrivate != NULL) {
+    return EFI_ALREADY_STARTED;
+  }
+
+  mRedfishResourceConfigProtocolHandle = ImageHandle;
+
+  mRedfishResourcePrivate = AllocateZeroPool (sizeof (REDFISH_RESOURCE_COMMON_PRIVATE));
+  CopyMem (&mRedfishResourcePrivate->ConfigHandler, &mRedfishConfigHandler, sizeof (EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL));
+  CopyMem (&mRedfishResourcePrivate->RedfishResourceConfig, &mRedfishResourceConfig, sizeof (EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL));
+
+  //
+  // Publish config handler protocol and resource protocol.
+  //
+  Status = gBS->InstallMultipleProtocolInterfaces (
+                  &ImageHandle,
+                  &gEdkIIRedfishConfigHandlerProtocolGuid,
+                  &mRedfishResourcePrivate->ConfigHandler,
+                  &gEdkIIRedfishResourceConfigProtocolGuid,
+                  &mRedfishResourcePrivate->RedfishResourceConfig,
+                  NULL
+                  );
+
+  EfiCreateProtocolNotifyEvent (
+    &gEfiRestJsonStructureProtocolGuid,
+    TPL_CALLBACK,
+    EfiRestJasonStructureProtocolIsReady,
+    NULL,
+    &Registration
+    );
+
+  return Status;
+}
diff --git a/RedfishClientPkg/Library/RedfishFeatureUtilityLib/RedfishFeatureUtilityLib.c b/RedfishClientPkg/Library/RedfishFeatureUtilityLib/RedfishFeatureUtilityLib.c
index cad91a41..1c2d40f6 100644
--- a/RedfishClientPkg/Library/RedfishFeatureUtilityLib/RedfishFeatureUtilityLib.c
+++ b/RedfishClientPkg/Library/RedfishFeatureUtilityLib/RedfishFeatureUtilityLib.c
@@ -1856,7 +1856,7 @@ CreatePayloadToPatchResource (
   IN  REDFISH_SERVICE  *Service,
   IN  REDFISH_PAYLOAD  *TargetPayload,
   IN  CHAR8            *Json,
-  OUT CHAR8            **Etag
+  OUT CHAR8            **Etag OPTIONAL
   )
 {
   REDFISH_PAYLOAD   Payload;
@@ -1864,7 +1864,7 @@ CreatePayloadToPatchResource (
   REDFISH_RESPONSE  PostResponse;
   EFI_STATUS        Status;
 
-  if ((Service == NULL) || (TargetPayload == NULL) || IS_EMPTY_STRING (Json) || (Etag == NULL)) {
+  if ((Service == NULL) || (TargetPayload == NULL) || IS_EMPTY_STRING (Json)) {
     return EFI_INVALID_PARAMETER;
   }
 
diff --git a/RedfishClientPkg/RedfishClient.fdf.inc b/RedfishClientPkg/RedfishClient.fdf.inc
index b8619417..59b8acba 100644
--- a/RedfishClientPkg/RedfishClient.fdf.inc
+++ b/RedfishClientPkg/RedfishClient.fdf.inc
@@ -24,6 +24,7 @@
   INF RedfishClientPkg/HiiToRedfishBootDxe/HiiToRedfishBootDxe.inf
   INF RedfishClientPkg/HiiToRedfishBiosDxe/HiiToRedfishBiosDxe.inf
   INF RedfishClientPkg/Features/BootOptionCollection/BootOptionCollectionDxe.inf
+  INF RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
 
   !include RedfishClientPkg/RedfishJsonStructureDxe.fdf.inc
   #
@@ -35,4 +36,5 @@
   INF RedfishClientPkg/Converter/ComputerSystemCollection/RedfishComputerSystemCollection_Dxe.inf
   INF RedfishClientPkg/Converter/Bios/v1_0_9/RedfishBios_V1_0_9_Dxe.inf
   INF RedfishClientPkg/Converter/BootOptionCollection/RedfishBootOptionCollection_Dxe.inf
+  INF RedfishClientPkg/Converter/BootOption/v1_0_4/RedfishBootOption_V1_0_4_Dxe.inf
 !endif
-- 
2.34.1



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^ permalink raw reply related	[flat|nested] 2+ messages in thread

* Re: [edk2-devel] [edk2-redfish-client][PATCH 4/4] RedfishClientPkg/Features: introduce boot option
  2024-01-04  5:09 [edk2-devel] [edk2-redfish-client][PATCH 4/4] RedfishClientPkg/Features: introduce boot option Nickle Wang via groups.io
@ 2024-01-04  8:16 ` Chang, Abner via groups.io
  0 siblings, 0 replies; 2+ messages in thread
From: Chang, Abner via groups.io @ 2024-01-04  8:16 UTC (permalink / raw)
  To: Nickle Wang, devel@edk2.groups.io; +Cc: Igor Kulchytskyy, Nick Ramirez

[AMD Official Use Only - General]

Reviewed-by: Abner Chang <abner.chang@amd.com>

> -----Original Message-----
> From: Nickle Wang <nicklew@nvidia.com>
> Sent: Thursday, January 4, 2024 1:10 PM
> To: devel@edk2.groups.io
> Cc: Chang, Abner <Abner.Chang@amd.com>; Igor Kulchytskyy
> <igork@ami.com>; Nick Ramirez <nramirez@nvidia.com>
> Subject: [edk2-redfish-client][PATCH 4/4] RedfishClientPkg/Features:
> introduce boot option
>
> Caution: This message originated from an External Source. Use proper caution
> when opening attachments, clicking links, or responding.
>
>
> - Introduce Redfish boot option driver and library.
> This is to support Redfish resource at:
> /redfish/v1/Systems/SYSTEM_ID/BootOptions
> - Make ETag parameter as optional parameter in
> CreatePayloadToPatchResource function.
>
> Signed-off-by: Nickle Wang <nicklew@nvidia.com>
> Cc: Abner Chang <abner.chang@amd.com>
> Cc: Igor Kulchytskyy <igork@ami.com>
> Cc: Nick Ramirez <nramirez@nvidia.com>
> ---
>  .../RedfishClientComponents.dsc.inc           |   2 +
>  RedfishClientPkg/RedfishClientLibs.dsc.inc    |   1 +
>  .../BootOption/v1_0_4/Dxe/BootOptionDxe.inf   |  56 ++
>  .../v1_0_4/Common/BootOptionCommon.h          |  33 +
>  .../v1_0_4/Common/BootOptionCommon.c          | 799
> ++++++++++++++++++
>  .../BootOption/v1_0_4/Dxe/BootOptionDxe.c     | 701 +++++++++++++++
>  .../RedfishFeatureUtilityLib.c                |   4 +-
>  RedfishClientPkg/RedfishClient.fdf.inc        |   2 +
>  8 files changed, 1596 insertions(+), 2 deletions(-)
>  create mode 100644
> RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
>  create mode 100644
> RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionComm
> on.h
>  create mode 100644
> RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionComm
> on.c
>  create mode 100644
> RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.c
>
> diff --git a/RedfishClientPkg/RedfishClientComponents.dsc.inc
> b/RedfishClientPkg/RedfishClientComponents.dsc.inc
> index 300f2e21..ae2a4b02 100644
> --- a/RedfishClientPkg/RedfishClientComponents.dsc.inc
> +++ b/RedfishClientPkg/RedfishClientComponents.dsc.inc
> @@ -33,6 +33,7 @@
>
> RedfishClientPkg/Features/ComputerSystemCollectionDxe/ComputerSystem
> CollectionDxe.inf
>    RedfishClientPkg/Features/Bios/v1_0_9/Dxe/BiosDxe.inf
>
> RedfishClientPkg/Features/BootOptionCollection/BootOptionCollectionDxe.in
> f
> +  RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
>
>    !include RedfishClientPkg/RedfishJsonStructureDxe.dsc.inc
>
> @@ -45,3 +46,4 @@
>
> RedfishClientPkg/Converter/ComputerSystemCollection/RedfishComputerSys
> temCollection_Dxe.inf
>    RedfishClientPkg/Converter/Bios/v1_0_9/RedfishBios_V1_0_9_Dxe.inf
>
> RedfishClientPkg/Converter/BootOptionCollection/RedfishBootOptionCollecti
> on_Dxe.inf
> +
> RedfishClientPkg/Converter/BootOption/v1_0_4/RedfishBootOption_V1_0_
> 4_Dxe.inf
> diff --git a/RedfishClientPkg/RedfishClientLibs.dsc.inc
> b/RedfishClientPkg/RedfishClientLibs.dsc.inc
> index f961d697..9c7889d2 100644
> --- a/RedfishClientPkg/RedfishClientLibs.dsc.inc
> +++ b/RedfishClientPkg/RedfishClientLibs.dsc.inc
> @@ -24,6 +24,7 @@
>
> ComputerSystemCollectionLib|RedfishClientPkg/ConverterLib/edk2library/Co
> mputerSystemCollection/Lib.inf
>
> BiosV1_0_9Lib|RedfishClientPkg/ConverterLib/edk2library/Bios/v1_0_9/Lib.i
> nf
>
> BootOptionCollectionLib|RedfishClientPkg/ConverterLib/edk2library/BootOp
> tionCollection/Lib.inf
> +
> BootOptionV1_0_4Lib|RedfishClientPkg/ConverterLib/edk2library/BootOptio
> n/v1_0_4/Lib.inf
>    #
>    # Above modules should be pulled in by build tool.
>    #
> diff --git
> a/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
> b/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
> new file mode 100644
> index 00000000..00c1c5bb
> --- /dev/null
> +++
> b/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
> @@ -0,0 +1,56 @@
> +## @file
> +#
> +#  (C) Copyright 2020-2022 Hewlett Packard Enterprise Development LP<BR>
> +#  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights
> reserved.
> +#
> +#  SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +
> +[Defines]
> +  INF_VERSION               = 0x00010005
> +  BASE_NAME                 = BootOptionDxe
> +  FILE_GUID                 = 66F61747-ECF2-48E6-A221-D210C6382195
> +  MODULE_TYPE               = DXE_DRIVER
> +  VERSION_STRING            = 1.0
> +  ENTRY_POINT               = RedfishResourceEntryPoint
> +  UNLOAD_IMAGE              = RedfishResourceUnload
> +
> +[Packages]
> +  MdePkg/MdePkg.dec
> +  MdeModulePkg/MdeModulePkg.dec
> +  RedfishPkg/RedfishPkg.dec
> +  RedfishClientPkg/RedfishClientPkg.dec
> +
> +[Sources]
> +  ../Common/BootOptionCommon.h
> +  ../Common/BootOptionCommon.c
> +  BootOptionDxe.c
> +
> +[LibraryClasses]
> +  BaseMemoryLib
> +  DebugLib
> +  EdkIIRedfishResourceConfigLib
> +  RedfishLib
> +  RedfishFeatureUtilityLib
> +  RedfishResourceIdentifyLib
> +  UefiLib
> +  UefiDriverEntryPoint
> +  RedfishAddendumLib
> +  RedfishHttpCacheLib
> +  UefiBootManagerLib
> +  DevicePathLib
> +  BaseLib
> +
> +[Protocols]
> +  gEdkIIRedfishConfigHandlerProtocolGuid          ## PRODUCED
> +  gEfiRestJsonStructureProtocolGuid               ## CONSUMED
> +  gEdkIIRedfishResourceConfigProtocolGuid         ## PRODUCED
> +
> +[Pcd]
> +  gEfiRedfishClientPkgTokenSpaceGuid.PcdMaxRedfishSchemaStringSize
> +  gEfiRedfishClientPkgTokenSpaceGuid.PcdMaxRedfishSchemaVersionSize
> +
> +[Depex]
> +  TRUE
> diff --git
> a/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCom
> mon.h
> b/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCom
> mon.h
> new file mode 100644
> index 00000000..83babf16
> --- /dev/null
> +++
> b/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCom
> mon.h
> @@ -0,0 +1,33 @@
> +/** @file
> +
> +  Redfish feature driver implementation - internal header file
> +  (C) Copyright 2020-2022 Hewlett Packard Enterprise Development LP<BR>
> +  Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights
> reserved.
> +
> +  SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#ifndef EFI_REDFISH_BOOT_OPTION_COMMON_H_
> +#define EFI_REDFISH_BOOT_OPTION_COMMON_H_
> +
> +#include <Library/UefiBootManagerLib.h>
> +#include <Library/DevicePathLib.h>
> +#include <Library/BaseLib.h>
> +#include
> <RedfishJsonStructure/BootOption/v1_0_4/EfiBootOptionV1_0_4.h>
> +#include <RedfishResourceCommon.h>
> +
> +//
> +// Schema information.
> +//
> +#define RESOURCE_SCHEMA                  "BootOption"
> +#define RESOURCE_SCHEMA_MAJOR            "1"
> +#define RESOURCE_SCHEMA_MINOR            "0"
> +#define RESOURCE_SCHEMA_ERRATA           "4"
> +#define RESOURCE_SCHEMA_VERSION          "v1_0_4"
> +#define REDPATH_ARRAY_PATTERN            L"/BootOptions/\\{.*\\}/"
> +#define REDPATH_ARRAY_PREFIX             L"/BootOptions/"
> +#define RESOURCE_SCHEMA_FULL             "x-uefi-redfish-
> BootOption.v1_0_4"
> +#define REDFISH_BOOT_OPTION_PARAMETER    L"?name="
> +#define REDFISH_BOOT_OPTION_DEBUG_TRACE  DEBUG_INFO
> +#endif
> diff --git
> a/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCom
> mon.c
> b/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCom
> mon.c
> new file mode 100644
> index 00000000..0d4c2162
> --- /dev/null
> +++
> b/RedfishClientPkg/Features/BootOption/v1_0_4/Common/BootOptionCom
> mon.c
> @@ -0,0 +1,799 @@
> +/** @file
> +  Redfish feature driver implementation - common functions
> +
> +  (C) Copyright 2020-2022 Hewlett Packard Enterprise Development LP<BR>
> +  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights
> reserved.
> +
> +  SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#include "BootOptionCommon.h"
> +
> +CHAR8  BootOptionEmptyJson[] = "{\"@odata.id\": \"\", \"@odata.type\":
> \"#BootOption.v1_0_4.BootOption\", \"Id\": \"\", \"Name\": \"\",
> \"BootOptionEnabled\": false, \"BootOptionReference\": \"\",
> \"Description\":\"\", \"DisplayName\": \"\", \"UefiDevicePath\":\"\"}";
> +
> +REDFISH_RESOURCE_COMMON_PRIVATE  *mRedfishResourcePrivate =
> NULL;
> +
> +/**
> +  Get boot option variable name from BootOptionReference attribute in Boot
> Option resource.
> +  It's caller's responsibility to release BootOptionName by calling FreePool().
> +
> +  @param[in]   BootOptionCs   Pointer to boot option structure.
> +  @param[in]   BootOptionName Boot option name read from boot option
> resource.
> +
> +  @retval EFI_SUCCESS         Boot option name is read successfully.
> +  @retval Others              Some error happened.
> +
> +**/
> +EFI_STATUS
> +GetBootOptionNameFromRedfish (
> +  IN EFI_REDFISH_BOOTOPTION_V1_0_4_CS  *BootOptionCs,
> +  OUT EFI_STRING                       *BootOptionName
> +  )
> +{
> +  if ((BootOptionCs == NULL) || (BootOptionName == NULL)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  *BootOptionName = NULL;
> +
> +  if (BootOptionCs->BootOptionReference == NULL) {
> +    DEBUG ((DEBUG_ERROR, "%a: Missing BootOptionReference attribute
> which is mandatory attribute, ignore this!\n", __func__));
> +    return EFI_PROTOCOL_ERROR;
> +  }
> +
> +  *BootOptionName = StrAsciiToUnicode (BootOptionCs-
> >BootOptionReference);
> +  if (*BootOptionName == NULL) {
> +    return EFI_OUT_OF_RESOURCES;
> +  }
> +
> +  return EFI_SUCCESS;
> +}
> +
> +/**
> +  Consume resource from given URI.
> +
> +  @param[in]   This                Pointer to
> REDFISH_RESOURCE_COMMON_PRIVATE instance.
> +  @param[in]   Json                The JSON to consume.
> +  @param[in]   HeaderEtag          The Etag string returned in HTTP header.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +RedfishConsumeResourceCommon (
> +  IN  REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
> +  IN  CHAR8                            *Json,
> +  IN  CHAR8                            *HeaderEtag OPTIONAL
> +  )
> +{
> +  EFI_STATUS                        Status;
> +  EFI_REDFISH_BOOTOPTION_V1_0_4     *BootOption;
> +  EFI_REDFISH_BOOTOPTION_V1_0_4_CS  *BootOptionCs;
> +  EFI_BOOT_MANAGER_LOAD_OPTION      LoadOption;
> +  BOOLEAN                           LoadOptionEnabled;
> +  EFI_STRING                        BootOptionName;
> +
> +  if ((Private == NULL) || IS_EMPTY_STRING (Json)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  BootOption     = NULL;
> +  BootOptionCs   = NULL;
> +  BootOptionName = NULL;
> +
> +  Status = Private->JsonStructProtocol->ToStructure (
> +                                          Private->JsonStructProtocol,
> +                                          NULL,
> +                                          Json,
> +                                          (EFI_REST_JSON_STRUCTURE_HEADER **)&BootOption
> +                                          );
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: ToStructure() failed: %r\n", __func__,
> Status));
> +    return Status;
> +  }
> +
> +  BootOptionCs = BootOption->BootOption;
> +
> +  //
> +  // Check ETAG to see if we need to consume it
> +  //
> +  if (CheckEtag (Private->Uri, HeaderEtag, NULL)) {
> +    //
> +    // No change
> +    //
> +    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: ETAG: %s has no
> change, ignore consume action\n", __func__, Private->Uri));
> +    Status = EFI_SUCCESS;
> +    goto ON_RELEASE;
> +  }
> +
> +  //
> +  // Get boot option variable name from Redfish.
> +  //
> +  Status = GetBootOptionNameFromRedfish (BootOptionCs,
> &BootOptionName);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: can not get boot option name: %r\n",
> __func__, Status));
> +    goto ON_RELEASE;
> +  }
> +
> +  //
> +  // Find corresponding Boot#### boot option.
> +  //
> +  Status = EfiBootManagerVariableToLoadOption (BootOptionName,
> &LoadOption);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: can not load boot option: %s\n", __func__,
> BootOptionName));
> +    goto ON_RELEASE;
> +  }
> +
> +  //
> +  // BootOptionEnabled is the only attribute that is not read-only.
> +  //
> +  if (BootOptionCs->BootOptionEnabled != NULL) {
> +    LoadOptionEnabled = ((LoadOption.Attributes & LOAD_OPTION_ACTIVE)
> == LOAD_OPTION_ACTIVE);
> +
> +    if (*BootOptionCs->BootOptionEnabled != LoadOptionEnabled) {
> +      if (*BootOptionCs->BootOptionEnabled) {
> +        LoadOption.Attributes |= LOAD_OPTION_ACTIVE;
> +      } else {
> +        LoadOption.Attributes &= ~LOAD_OPTION_ACTIVE;
> +      }
> +
> +      //
> +      // Save to variable.
> +      //
> +      Status = EfiBootManagerLoadOptionToVariable (&LoadOption);
> +      if (EFI_ERROR (Status)) {
> +        DEBUG ((DEBUG_ERROR, "%a: can not %a boot option: %s: %r",
> __func__, (*BootOptionCs->BootOptionEnabled ? "enable" : "disable"),
> BootOptionName, Status));
> +      }
> +    }
> +  }
> +
> +  EfiBootManagerFreeLoadOption (&LoadOption);
> +
> +ON_RELEASE:
> +
> +  //
> +  // Release resource.
> +  //
> +  Private->JsonStructProtocol->DestoryStructure (
> +                                 Private->JsonStructProtocol,
> +                                 (EFI_REST_JSON_STRUCTURE_HEADER *)BootOption
> +                                 );
> +
> +  if (BootOptionName != NULL) {
> +    FreePool (BootOptionName);
> +  }
> +
> +  return EFI_SUCCESS;
> +}
> +
> +EFI_STATUS
> +ProvisioningBootOptionProperties (
> +  IN  EFI_REST_JSON_STRUCTURE_PROTOCOL  *JsonStructProtocol,
> +  IN  CHAR8                             *InputJson,
> +  IN  CHAR8                             *ResourceId OPTIONAL,
> +  IN  EFI_STRING                        ConfigureLang,
> +  IN  BOOLEAN                           ProvisionMode,
> +  OUT CHAR8                             **ResultJson
> +  )
> +{
> +  EFI_REDFISH_BOOTOPTION_V1_0_4     *BootOption;
> +  EFI_REDFISH_BOOTOPTION_V1_0_4_CS  *BootOptionCs;
> +  EFI_STATUS                        Status;
> +  BOOLEAN                           PropertyChanged;
> +  EFI_BOOT_MANAGER_LOAD_OPTION      LoadOption;
> +  EFI_STRING                        DevicePathString;
> +  BOOLEAN                           LoadOptionEnabled;
> +  CHAR8                             *AsciiStringValue;
> +
> +  if ((JsonStructProtocol == NULL) || (ResultJson == NULL) ||
> IS_EMPTY_STRING (InputJson) || IS_EMPTY_STRING (ConfigureLang)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: provision for %s
> with: %s\n", __func__, ConfigureLang, (ProvisionMode ? L"Provision
> resource" : L"Update resource")));
> +
> +  *ResultJson      = NULL;
> +  PropertyChanged  = FALSE;
> +  DevicePathString = NULL;
> +  AsciiStringValue = NULL;
> +  BootOption       = NULL;
> +
> +  Status = JsonStructProtocol->ToStructure (
> +                                 JsonStructProtocol,
> +                                 NULL,
> +                                 InputJson,
> +                                 (EFI_REST_JSON_STRUCTURE_HEADER **)&BootOption
> +                                 );
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: ToStructure failure: %r\n", __func__,
> Status));
> +    return Status;
> +  }
> +
> +  BootOptionCs = BootOption->BootOption;
> +
> +  //
> +  // Find corresponding Boot#### boot option.
> +  //
> +  Status = EfiBootManagerVariableToLoadOption (ConfigureLang,
> &LoadOption);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: can not load boot option: %s\n", __func__,
> ConfigureLang));
> +    goto ON_RELEASE;
> +  }
> +
> +  //
> +  // ID
> +  //
> +  if (BootOptionCs->Id != NULL) {
> +    BootOptionCs->Id = NULL;
> +  }
> +
> +  //
> +  // Name
> +  //
> +  if (BootOptionCs->Name != NULL) {
> +    BootOptionCs->Name = NULL;
> +  }
> +
> +  //
> +  // BootOptionEnabled
> +  //
> +  if (PropertyChecker (BootOptionCs->BootOptionEnabled, ProvisionMode)) {
> +    LoadOptionEnabled = ((LoadOption.Attributes & LOAD_OPTION_ACTIVE)
> == LOAD_OPTION_ACTIVE);
> +    if (*BootOptionCs->BootOptionEnabled != LoadOptionEnabled) {
> +      *BootOptionCs->BootOptionEnabled = LoadOptionEnabled;
> +      PropertyChanged                  = TRUE;
> +    }
> +  }
> +
> +  //
> +  // BootOptionReference
> +  //
> +  if (PropertyChecker (BootOptionCs->BootOptionReference,
> ProvisionMode)) {
> +    AsciiStringValue = StrUnicodeToAscii (ConfigureLang);
> +    if (AsciiStringValue != NULL) {
> +      if ((BootOptionCs->BootOptionReference == NULL) || (AsciiStrCmp
> (AsciiStringValue, BootOptionCs->BootOptionReference) != 0)) {
> +        BootOptionCs->BootOptionReference = AsciiStringValue;
> +        PropertyChanged                   = TRUE;
> +      } else {
> +        FreePool (AsciiStringValue);
> +        AsciiStringValue                  = NULL;
> +        BootOptionCs->BootOptionReference = NULL;
> +      }
> +    }
> +  }
> +
> +  //
> +  // Description
> +  //
> +  if (PropertyChecker (BootOptionCs->Description, ProvisionMode)) {
> +    AsciiStringValue = StrUnicodeToAscii (LoadOption.Description);
> +    if (AsciiStringValue != NULL) {
> +      if ((BootOptionCs->Description == NULL) || (AsciiStrCmp
> (AsciiStringValue, BootOptionCs->Description) != 0)) {
> +        BootOptionCs->Description = AsciiStringValue;
> +        PropertyChanged           = TRUE;
> +      } else {
> +        FreePool (AsciiStringValue);
> +        AsciiStringValue          = NULL;
> +        BootOptionCs->Description = NULL;
> +      }
> +    }
> +  }
> +
> +  //
> +  // DisplayName
> +  //
> +  if (PropertyChecker (BootOptionCs->DisplayName, ProvisionMode)) {
> +    AsciiStringValue = StrUnicodeToAscii (LoadOption.Description);
> +    if (AsciiStringValue != NULL) {
> +      if ((BootOptionCs->DisplayName == NULL) || (AsciiStrCmp
> (AsciiStringValue, BootOptionCs->DisplayName) != 0)) {
> +        BootOptionCs->DisplayName = AsciiStringValue;
> +        PropertyChanged           = TRUE;
> +      } else {
> +        FreePool (AsciiStringValue);
> +        AsciiStringValue          = NULL;
> +        BootOptionCs->DisplayName = NULL;
> +      }
> +    }
> +  }
> +
> +  //
> +  // UefiDevicePath
> +  //
> +  if (PropertyChecker (BootOptionCs->UefiDevicePath, ProvisionMode)) {
> +    DevicePathString = ConvertDevicePathToText (LoadOption.FilePath, TRUE,
> FALSE);
> +    if (DevicePathString != NULL) {
> +      AsciiStringValue = StrUnicodeToAscii (DevicePathString);
> +      if (AsciiStringValue != NULL) {
> +        if ((BootOptionCs->UefiDevicePath == NULL) || (AsciiStrCmp
> (AsciiStringValue, BootOptionCs->UefiDevicePath) != 0)) {
> +          BootOptionCs->UefiDevicePath = AsciiStringValue;
> +          PropertyChanged              = TRUE;
> +        } else {
> +          FreePool (AsciiStringValue);
> +          AsciiStringValue             = NULL;
> +          BootOptionCs->UefiDevicePath = NULL;
> +        }
> +      }
> +
> +      FreePool (DevicePathString);
> +    }
> +  }
> +
> +  EfiBootManagerFreeLoadOption (&LoadOption);
> +
> +ON_RELEASE:
> +
> +  //
> +  // Convert C structure back to JSON text.
> +  //
> +  Status = JsonStructProtocol->ToJson (
> +                                 JsonStructProtocol,
> +                                 (EFI_REST_JSON_STRUCTURE_HEADER *)BootOption,
> +                                 ResultJson
> +                                 );
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: ToJson() failed: %r\n", __func__, Status));
> +    return Status;
> +  }
> +
> +  //
> +  // Release resource.
> +  //
> +  JsonStructProtocol->DestoryStructure (
> +                        JsonStructProtocol,
> +                        (EFI_REST_JSON_STRUCTURE_HEADER *)BootOption
> +                        );
> +
> +  return (PropertyChanged ? EFI_SUCCESS : EFI_NOT_FOUND);
> +}
> +
> +/**
> +  Provisioning redfish resource by given URI.
> +
> +  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL
> instance.
> +  @param[in]   ResourceExist       TRUE if resource exists, PUT method will be
> used.
> +                                   FALSE if resource does not exist POST method is used.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +RedfishProvisioningResourceCommon (
> +  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
> +  IN     BOOLEAN                          ResourceExist
> +  )
> +{
> +  CHAR8             *Json;
> +  CHAR8             *JsonWithAddendum;
> +  EFI_STATUS        Status;
> +  EFI_STRING        NewResourceLocation;
> +  EFI_STRING        BootOptionName;
> +  REDFISH_RESPONSE  Response;
> +
> +  if (Private == NULL) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  Json                = NULL;
> +  JsonWithAddendum    = NULL;
> +  NewResourceLocation = NULL;
> +  BootOptionName      = NULL;
> +  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
> +
> +  if (ResourceExist) {
> +    DEBUG ((DEBUG_ERROR, "%a: dose not support the exist boot option
> resource\n"));
> +    return EFI_UNSUPPORTED;
> +  }
> +
> +  //
> +  // Get boot option name from URI. The name is in the query parameter:
> "?name="
> +  //
> +  BootOptionName = StrStr (Private->Uri,
> REDFISH_BOOT_OPTION_PARAMETER);
> +  if (BootOptionName == NULL) {
> +    DEBUG ((DEBUG_ERROR, "%a: can not get boot option name in: %s\n",
> __func__, Private->Uri));
> +    return EFI_DEVICE_ERROR;
> +  }
> +
> +  BootOptionName[0] = '\0';
> +
> +  BootOptionName += StrLen (REDFISH_BOOT_OPTION_PARAMETER);
> +  if (BootOptionName[0] == '\0') {
> +    DEBUG ((DEBUG_ERROR, "%a: empty boot option name in: %s\n",
> __func__, Private->Uri));
> +    return EFI_DEVICE_ERROR;
> +  }
> +
> +  Status = ProvisioningBootOptionProperties (
> +             Private->JsonStructProtocol,
> +             BootOptionEmptyJson,
> +             NULL,
> +             BootOptionName,
> +             TRUE,
> +             &Json
> +             );
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: provisioning resource for %s failed: %r\n",
> __func__, BootOptionName, Status));
> +    return Status;
> +  }
> +
> +  //
> +  // Check and see if platform has OEM data or not
> +  //
> +  Status = RedfishGetOemData (
> +             Private->Uri,
> +             RESOURCE_SCHEMA,
> +             RESOURCE_SCHEMA_VERSION,
> +             Json,
> +             &JsonWithAddendum
> +             );
> +  if (!EFI_ERROR (Status) && (JsonWithAddendum != NULL)) {
> +    FreePool (Json);
> +    Json             = JsonWithAddendum;
> +    JsonWithAddendum = NULL;
> +  }
> +
> +  //
> +  // Check and see if platform has addendum data or not
> +  //
> +  Status = RedfishGetAddendumData (
> +             Private->Uri,
> +             RESOURCE_SCHEMA,
> +             RESOURCE_SCHEMA_VERSION,
> +             Json,
> +             &JsonWithAddendum
> +             );
> +  if (!EFI_ERROR (Status) && (JsonWithAddendum != NULL)) {
> +    FreePool (Json);
> +    Json             = JsonWithAddendum;
> +    JsonWithAddendum = NULL;
> +  }
> +
> +  Status = CreatePayloadToPostResource (Private->RedfishService, Private-
> >Payload, Json, NULL, NULL);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: post BootOption resource for %s failed:
> %r\n", __func__, BootOptionName, Status));
> +    goto RELEASE_RESOURCE;
> +  }
> +
> +  //
> +  // per Redfish spec. the URL of new resource will be returned in "Location"
> header.
> +  //
> +  Status = GetEtagAndLocation (&Response, NULL, &NewResourceLocation);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: cannot find new location: %r\n", __func__,
> Status));
> +    goto RELEASE_RESOURCE;
> +  }
> +
> +  //
> +  // Keep location of new resource.
> +  //
> +  if (NewResourceLocation != NULL) {
> +    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: Location: %s\n",
> __func__, NewResourceLocation));
> +    RedfishSetRedfishUri (BootOptionName, NewResourceLocation);
> +  }
> +
> +RELEASE_RESOURCE:
> +
> +  if (NewResourceLocation != NULL) {
> +    FreePool (NewResourceLocation);
> +  }
> +
> +  if (Json != NULL) {
> +    FreePool (Json);
> +  }
> +
> +  RedfishFreeResponse (
> +    Response.StatusCode,
> +    Response.HeaderCount,
> +    Response.Headers,
> +    Response.Payload
> +    );
> +
> +  return Status;
> +}
> +
> +/**
> +  Check resource from given URI.
> +
> +  @param[in]   This                Pointer to
> REDFISH_RESOURCE_COMMON_PRIVATE instance.
> +  @param[in]   Json                The JSON to consume.
> +  @param[in]   HeaderEtag          The Etag string returned in HTTP header.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +RedfishCheckResourceCommon (
> +  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
> +  IN     CHAR8                            *Json,
> +  IN     CHAR8                            *HeaderEtag OPTIONAL
> +  )
> +{
> +  EFI_STATUS                        Status;
> +  EFI_REDFISH_BOOTOPTION_V1_0_4     *BootOption;
> +  EFI_REDFISH_BOOTOPTION_V1_0_4_CS  *BootOptionCs;
> +  EFI_STRING                        BootOptionName;
> +  EFI_BOOT_MANAGER_LOAD_OPTION      LoadOption;
> +  REDFISH_RESPONSE                  Response;
> +  BOOLEAN                           DeleteResourceRequired;
> +  EFI_STRING                        DevicePathString;
> +  CHAR8                             *DevicePathAsciiString;
> +  CHAR8                             *AsciiUri;
> +
> +  if ((Private == NULL) || IS_EMPTY_STRING (Json)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
> +  DevicePathString       = NULL;
> +  DevicePathAsciiString  = NULL;
> +  DeleteResourceRequired = FALSE;
> +  BootOptionName         = NULL;
> +  BootOption             = NULL;
> +  AsciiUri               = NULL;
> +  Response.Payload       = NULL;
> +  Status                 = Private->JsonStructProtocol->ToStructure (
> +                                                          Private->JsonStructProtocol,
> +                                                          NULL,
> +                                                          Json,
> +                                                          (EFI_REST_JSON_STRUCTURE_HEADER
> **)&BootOption
> +                                                          );
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: ToStructure() failed: %r\n", __func__,
> Status));
> +    return Status;
> +  }
> +
> +  BootOptionCs = BootOption->BootOption;
> +
> +  //
> +  // Get boot option variable name from Redfish.
> +  //
> +  Status = GetBootOptionNameFromRedfish (BootOptionCs,
> &BootOptionName);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: can not get boot option name: %r\n",
> __func__, Status));
> +    goto ON_RELEASE;
> +  }
> +
> +  //
> +  // Find corresponding Boot#### boot option.
> +  //
> +  Status = EfiBootManagerVariableToLoadOption (BootOptionName,
> &LoadOption);
> +  if (!EFI_ERROR (Status)) {
> +    //
> +    // Check the UefiDevicePath
> +    //
> +    if (BootOptionCs->UefiDevicePath != NULL) {
> +      DevicePathString = ConvertDevicePathToText (LoadOption.FilePath, TRUE,
> FALSE);
> +      if (DevicePathString != NULL) {
> +        DevicePathAsciiString = StrUnicodeToAscii (DevicePathString);
> +        if (DevicePathAsciiString != NULL) {
> +          if (AsciiStrCmp (DevicePathAsciiString, BootOptionCs-
> >UefiDevicePath) != 0) {
> +            //
> +            // The device path of this boot option is not the one in system.
> +            //
> +            DeleteResourceRequired = TRUE;
> +          }
> +
> +          FreePool (DevicePathAsciiString);
> +        }
> +
> +        FreePool (DevicePathString);
> +      } else {
> +        DeleteResourceRequired = TRUE;
> +      }
> +    }
> +
> +    EfiBootManagerFreeLoadOption (&LoadOption);
> +  } else {
> +    DeleteResourceRequired = TRUE;
> +  }
> +
> +  //
> +  // This boot option is deleted in system. Remove it from BMC too.
> +  //
> +  if (DeleteResourceRequired) {
> +    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: boot option %s is
> deleted in system. Delete %s\n", __func__, BootOptionName, Private->Uri));
> +    AsciiUri = StrUnicodeToAscii (Private->Uri);
> +    if (AsciiUri == NULL) {
> +      Status = EFI_OUT_OF_RESOURCES;
> +      goto ON_RELEASE;
> +    }
> +
> +    Status = RedfishDeleteByUri (Private->RedfishService, AsciiUri,
> &Response);
> +    if (EFI_ERROR (Status)) {
> +      DEBUG ((DEBUG_ERROR, "%a: can not delete %s: %r\n", __func__,
> Private->Uri, Status));
> +    }
> +
> +    //
> +    // We delete this resource. So this is not the resource that we supported.
> +    // Return EFI_UNSUPPORTED and caller will ignore this resource.
> +    //
> +    Status = EFI_UNSUPPORTED;
> +  } else {
> +    //
> +    // This is the boot option in system and we need further processing to it.
> +    //
> +    Status = EFI_SUCCESS;
> +
> +    //
> +    // If configure language is missing due to default settings,
> +    // create the record because this is the boot option that we
> +    // handle.
> +    //
> +    if (RedfishGetConfigLanguage (Private->Uri) == NULL) {
> +      RedfishSetRedfishUri (BootOptionName, Private->Uri);
> +    }
> +  }
> +
> +ON_RELEASE:
> +
> +  //
> +  // Release resource
> +  //
> +  RedfishFreeResponse (
> +    Response.StatusCode,
> +    Response.HeaderCount,
> +    Response.Headers,
> +    Response.Payload
> +    );
> +
> +  //
> +  // Release resource.
> +  //
> +  Private->JsonStructProtocol->DestoryStructure (
> +                                 Private->JsonStructProtocol,
> +                                 (EFI_REST_JSON_STRUCTURE_HEADER *)BootOption
> +                                 );
> +
> +  if (BootOptionName != NULL) {
> +    FreePool (BootOptionName);
> +  }
> +
> +  if (AsciiUri != NULL) {
> +    FreePool (AsciiUri);
> +  }
> +
> +  return Status;
> +}
> +
> +/**
> +  Update resource to given URI.
> +
> +  @param[in]   This                Pointer to
> REDFISH_RESOURCE_COMMON_PRIVATE instance.
> +  @param[in]   Json                The JSON to consume.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +RedfishUpdateResourceCommon (
> +  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
> +  IN     CHAR8                            *InputJson
> +  )
> +{
> +  EFI_STATUS        Status;
> +  CHAR8             *Json;
> +  CHAR8             *JsonWithAddendum;
> +  EFI_STRING        ConfigureLang;
> +  REDFISH_RESPONSE  Response;
> +
> +  if ((Private == NULL) || IS_EMPTY_STRING (InputJson)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  Json          = NULL;
> +  ConfigureLang = NULL;
> +  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
> +
> +  ConfigureLang = RedfishGetConfigLanguage (Private->Uri);
> +  if (ConfigureLang == NULL) {
> +    return EFI_NOT_FOUND;
> +  }
> +
> +  Status = ProvisioningBootOptionProperties (
> +             Private->JsonStructProtocol,
> +             InputJson,
> +             NULL,
> +             ConfigureLang,
> +             FALSE,
> +             &Json
> +             );
> +  if (EFI_ERROR (Status)) {
> +    if (Status == EFI_NOT_FOUND) {
> +      DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: update resource
> for %s ignored. Nothing changed\n", __func__, ConfigureLang));
> +      Status = EFI_SUCCESS;
> +    } else {
> +      DEBUG ((DEBUG_ERROR, "%a: update resource for %s failed: %r\n",
> __func__, ConfigureLang, Status));
> +    }
> +
> +    goto ON_RELEASE;
> +  }
> +
> +  //
> +  // Check and see if platform has OEM data or not
> +  //
> +  Status = RedfishGetOemData (
> +             Private->Uri,
> +             RESOURCE_SCHEMA,
> +             RESOURCE_SCHEMA_VERSION,
> +             Json,
> +             &JsonWithAddendum
> +             );
> +  if (!EFI_ERROR (Status) && (JsonWithAddendum != NULL)) {
> +    FreePool (Json);
> +    Json             = JsonWithAddendum;
> +    JsonWithAddendum = NULL;
> +  }
> +
> +  //
> +  // Check and see if platform has addendum data or not
> +  //
> +  Status = RedfishGetAddendumData (
> +             Private->Uri,
> +             RESOURCE_SCHEMA,
> +             RESOURCE_SCHEMA_VERSION,
> +             Json,
> +             &JsonWithAddendum
> +             );
> +  if (!EFI_ERROR (Status) && (JsonWithAddendum != NULL)) {
> +    FreePool (Json);
> +    Json             = JsonWithAddendum;
> +    JsonWithAddendum = NULL;
> +  }
> +
> +  DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: update resource for
> %s\n", __func__, ConfigureLang));
> +
> +  //
> +  // PATCH back to instance
> +  //
> +  Status = CreatePayloadToPatchResource (Private->RedfishService, Private-
> >Payload, Json, NULL);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: patch resource for %s failed: %r\n",
> __func__, ConfigureLang, Status));
> +  }
> +
> +ON_RELEASE:
> +
> +  if (Json != NULL) {
> +    FreePool (Json);
> +  }
> +
> +  if (ConfigureLang != NULL) {
> +    FreePool (ConfigureLang);
> +  }
> +
> +  RedfishFreeResponse (
> +    Response.StatusCode,
> +    Response.HeaderCount,
> +    Response.Headers,
> +    Response.Payload
> +    );
> +
> +  return Status;
> +}
> +
> +/**
> +  Identify resource from given URI.
> +
> +  @param[in]   This                Pointer to
> REDFISH_RESOURCE_COMMON_PRIVATE instance.
> +  @param[in]   Json                The JSON to consume.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +RedfishIdentifyResourceCommon (
> +  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
> +  IN     CHAR8                            *Json
> +  )
> +{
> +  BOOLEAN  Supported;
> +
> +  Supported = RedfishIdentifyResource (Private->Uri, Private->Json);
> +  if (Supported) {
> +    return EFI_SUCCESS;
> +  }
> +
> +  return EFI_UNSUPPORTED;
> +}
> diff --git
> a/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.c
> b/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.c
> new file mode 100644
> index 00000000..ba090c51
> --- /dev/null
> +++ b/RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.c
> @@ -0,0 +1,701 @@
> +/** @file
> +  Redfish feature driver implementation - BootOption
> +
> +  (C) Copyright 2020-2022 Hewlett Packard Enterprise Development LP<BR>
> +  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights
> reserved.
> +
> +  SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#include "../Common/BootOptionCommon.h"
> +
> +extern REDFISH_RESOURCE_COMMON_PRIVATE
> *mRedfishResourcePrivate;
> +
> +EFI_HANDLE  mRedfishResourceConfigProtocolHandle;
> +
> +/**
> +  Provision redfish resource by given URI.
> +
> +  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL
> instance.
> +  @param[in]   Uri                 Target URI to create resource.
> +  @param[in]   PostMode            TRUE if the resource does not exist, post
> method is used.
> +                                   FALSE if the resource exist but property is missing, put
> method is used.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceProvisioningResource (
> +  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
> +  IN     EFI_STRING                              Uri,
> +  IN     BOOLEAN                                 PostMode
> +  )
> +{
> +  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
> +  EFI_STATUS                       Status;
> +  REDFISH_RESPONSE                 Response;
> +
> +  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: provisioning in %s
> mode\n", __func__, (PostMode ? L"POST" : L"PATCH")));
> +  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
> +  Private =
> REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOC
> OL (This);
> +
> +  if (Private->RedfishService == NULL) {
> +    return EFI_NOT_READY;
> +  }
> +
> +  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response,
> TRUE);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__,
> Uri));
> +    return Status;
> +  }
> +
> +  Private->Uri     = Uri;
> +  Private->Payload = Response.Payload;
> +  ASSERT (Private->Payload != NULL);
> +
> +  Status = RedfishProvisioningResourceCommon (Private, !PostMode);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: failed to provision resource to: %s: %r\n",
> __func__, Uri, Status));
> +  } else {
> +    //
> +    // Get latest ETag on URI and keep it in variable.
> +    //
> +    RedfishHttpResetResource (Private->Uri);
> +    SetEtagFromUri (Private->RedfishService, Private->Uri, TRUE);
> +  }
> +
> +  if (Private->Payload != NULL) {
> +    RedfishFreeResponse (
> +      Response.StatusCode,
> +      Response.HeaderCount,
> +      Response.Headers,
> +      Response.Payload
> +      );
> +    Private->Payload = NULL;
> +  }
> +
> +  return Status;
> +}
> +
> +/**
> +  Consume resource from given URI.
> +
> +  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL
> instance.
> +  @param[in]   Uri                 The target URI to consume.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceConsumeResource (
> +  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
> +  IN     EFI_STRING                              Uri
> +  )
> +{
> +  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
> +  EFI_STATUS                       Status;
> +  REDFISH_RESPONSE                 Response;
> +  EFI_STRING                       PendingSettingUri;
> +  REDFISH_RESPONSE                 PendingSettingResponse;
> +  REDFISH_RESPONSE                 *ExpectedResponse;
> +  CHAR8                            *Etag;
> +
> +  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  Private =
> REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOC
> OL (This);
> +  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
> +  ZeroMem (&PendingSettingResponse, sizeof (REDFISH_RESPONSE));
> +
> +  if (Private->RedfishService == NULL) {
> +    return EFI_NOT_READY;
> +  }
> +
> +  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response,
> TRUE);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__,
> Uri));
> +    return Status;
> +  }
> +
> +  //
> +  // Check and see if "@Redfish.Settings" exist or not.
> +  //
> +  Status = GetPendingSettings (
> +             Private->RedfishService,
> +             Response.Payload,
> +             &PendingSettingResponse,
> +             &PendingSettingUri
> +             );
> +  if (!EFI_ERROR (Status)) {
> +    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: @Redfish.Settings
> found: %s\n", __func__, PendingSettingUri));
> +    Private->Uri     = PendingSettingUri;
> +    ExpectedResponse = &PendingSettingResponse;
> +  } else {
> +    Private->Uri     = Uri;
> +    ExpectedResponse = &Response;
> +  }
> +
> +  Private->Payload = ExpectedResponse->Payload;
> +  ASSERT (Private->Payload != NULL);
> +
> +  Private->Json = JsonDumpString (RedfishJsonInPayload (Private->Payload),
> EDKII_JSON_COMPACT);
> +  ASSERT (Private->Json != NULL);
> +
> +  //
> +  // Find etag in HTTP response header
> +  //
> +  Etag   = NULL;
> +  Status = GetEtagAndLocation (ExpectedResponse, &Etag, NULL);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: failed to get ETag from HTTP header\n",
> __func__));
> +  }
> +
> +  Status = RedfishConsumeResourceCommon (Private, Private->Json, Etag);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: failed to consume resource from: %s: %r\n",
> __func__, Private->Uri, Status));
> +  }
> +
> +  //
> +  // Release resource
> +  //
> +  if (Etag != NULL) {
> +    FreePool (Etag);
> +  }
> +
> +  if (Private->Payload != NULL) {
> +    RedfishFreeResponse (
> +      Response.StatusCode,
> +      Response.HeaderCount,
> +      Response.Headers,
> +      Response.Payload
> +      );
> +
> +    if (PendingSettingResponse.Payload != NULL) {
> +      RedfishFreeResponse (
> +        PendingSettingResponse.StatusCode,
> +        PendingSettingResponse.HeaderCount,
> +        PendingSettingResponse.Headers,
> +        PendingSettingResponse.Payload
> +        );
> +    }
> +
> +    Private->Payload = NULL;
> +  }
> +
> +  if (Private->Json != NULL) {
> +    FreePool (Private->Json);
> +    Private->Json = NULL;
> +  }
> +
> +  return Status;
> +}
> +
> +/**
> +  Get information about this protocol.
> +
> +  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL
> instance.
> +  @param[out]  Schema              Supported schema.
> +  @param[out]  Major               Supported major number.
> +  @param[out]  Minor               Supported minor number.
> +  @param[out]  Errata              Supported errata number.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceGetInfo (
> +  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
> +  OUT    REDFISH_SCHEMA_INFO                     *Info
> +  )
> +{
> +  if ((This == NULL) || (Info == NULL)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  AsciiStrCpyS (Info->Schema, REDFISH_SCHEMA_STRING_SIZE,
> RESOURCE_SCHEMA);
> +  AsciiStrCpyS (Info->Major, REDFISH_SCHEMA_VERSION_SIZE,
> RESOURCE_SCHEMA_MAJOR);
> +  AsciiStrCpyS (Info->Minor, REDFISH_SCHEMA_VERSION_SIZE,
> RESOURCE_SCHEMA_MINOR);
> +  AsciiStrCpyS (Info->Errata, REDFISH_SCHEMA_VERSION_SIZE,
> RESOURCE_SCHEMA_ERRATA);
> +
> +  return EFI_SUCCESS;
> +}
> +
> +/**
> +  Update resource to given URI.
> +
> +  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL
> instance.
> +  @param[in]   Uri                 The target URI to consume.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceUpdate (
> +  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
> +  IN     EFI_STRING                              Uri
> +  )
> +{
> +  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
> +  EFI_STATUS                       Status;
> +  REDFISH_RESPONSE                 Response;
> +
> +  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
> +  Private =
> REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOC
> OL (This);
> +
> +  if (Private->RedfishService == NULL) {
> +    return EFI_NOT_READY;
> +  }
> +
> +  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response,
> TRUE);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__,
> Uri));
> +    return Status;
> +  }
> +
> +  Private->Uri     = Uri;
> +  Private->Payload = Response.Payload;
> +  ASSERT (Private->Payload != NULL);
> +
> +  Private->Json = JsonDumpString (RedfishJsonInPayload (Private->Payload),
> EDKII_JSON_COMPACT);
> +  ASSERT (Private->Json != NULL);
> +
> +  Status = RedfishUpdateResourceCommon (Private, Private->Json);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: failed to update resource to: %s: %r\n",
> __func__, Uri, Status));
> +  } else {
> +    //
> +    // Get latest ETag on URI and keep it in variable.
> +    //
> +    RedfishHttpResetResource (Private->Uri);
> +    SetEtagFromUri (Private->RedfishService, Private->Uri, TRUE);
> +  }
> +
> +  //
> +  // Release resource
> +  //
> +  if (Private->Payload != NULL) {
> +    RedfishFreeResponse (
> +      Response.StatusCode,
> +      Response.HeaderCount,
> +      Response.Headers,
> +      Response.Payload
> +      );
> +    Private->Payload = NULL;
> +  }
> +
> +  if (Private->Json != NULL) {
> +    FreePool (Private->Json);
> +    Private->Json = NULL;
> +  }
> +
> +  return Status;
> +}
> +
> +/**
> +  Check resource on given URI.
> +
> +  @param[in]   This                Pointer to EFI_HP_REDFISH_HII_PROTOCOL
> instance.
> +  @param[in]   Uri                 The target URI to consume.
> +
> +  @retval EFI_SUCCESS              Value is returned successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceCheck (
> +  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
> +  IN     EFI_STRING                              Uri
> +  )
> +{
> +  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
> +  EFI_STATUS                       Status;
> +  REDFISH_RESPONSE                 Response;
> +  CHAR8                            *Etag;
> +
> +  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
> +  Private =
> REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOC
> OL (This);
> +
> +  if (Private->RedfishService == NULL) {
> +    return EFI_NOT_READY;
> +  }
> +
> +  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response,
> TRUE);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__,
> Uri));
> +    return Status;
> +  }
> +
> +  Private->Uri     = Uri;
> +  Private->Payload = Response.Payload;
> +  ASSERT (Private->Payload != NULL);
> +
> +  Private->Json = JsonDumpString (RedfishJsonInPayload (Private->Payload),
> EDKII_JSON_COMPACT);
> +  ASSERT (Private->Json != NULL);
> +
> +  //
> +  // Find etag in HTTP response header
> +  //
> +  Etag   = NULL;
> +  Status = GetEtagAndLocation (&Response, &Etag, NULL);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: failed to get ETag from HTTP header\n",
> __func__));
> +  }
> +
> +  Status = RedfishCheckResourceCommon (Private, Private->Json, Etag);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: failed to check
> resource from: %s: %r\n", __func__, Uri, Status));
> +  }
> +
> +  //
> +  // Release resource
> +  //
> +  if (Etag != NULL) {
> +    FreePool (Etag);
> +  }
> +
> +  if (Private->Payload != NULL) {
> +    RedfishFreeResponse (
> +      Response.StatusCode,
> +      Response.HeaderCount,
> +      Response.Headers,
> +      Response.Payload
> +      );
> +    Private->Payload = NULL;
> +  }
> +
> +  if (Private->Json != NULL) {
> +    FreePool (Private->Json);
> +    Private->Json = NULL;
> +  }
> +
> +  return Status;
> +}
> +
> +/**
> +  Identify resource on given URI.
> +
> +  @param[in]   This                Pointer to
> EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL instance.
> +  @param[in]   Uri                 The target URI to consume.
> +
> +  @retval EFI_SUCCESS              This is target resource which we want to
> handle.
> +  @retval EFI_UNSUPPORTED          This is not the target resource.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceIdentify (
> +  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
> +  IN     EFI_STRING                              Uri
> +  )
> +{
> +  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
> +  EFI_STATUS                       Status;
> +  REDFISH_RESPONSE                 Response;
> +
> +  if ((This == NULL) || IS_EMPTY_STRING (Uri)) {
> +    return EFI_INVALID_PARAMETER;
> +  }
> +
> +  ZeroMem (&Response, sizeof (REDFISH_RESPONSE));
> +  Private =
> REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOC
> OL (This);
> +
> +  if (Private->RedfishService == NULL) {
> +    return EFI_NOT_READY;
> +  }
> +
> +  Status = RedfishHttpGetResource (Private->RedfishService, Uri, &Response,
> TRUE);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __func__,
> Uri));
> +    return Status;
> +  }
> +
> +  Private->Uri     = Uri;
> +  Private->Payload = Response.Payload;
> +  ASSERT (Private->Payload != NULL);
> +
> +  Private->Json = JsonDumpString (RedfishJsonInPayload (Private->Payload),
> EDKII_JSON_COMPACT);
> +  ASSERT (Private->Json != NULL);
> +
> +  Status = RedfishIdentifyResourceCommon (Private, Private->Json);
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((REDFISH_BOOT_OPTION_DEBUG_TRACE, "%a: identify %s failed:
> %r\n", __func__, Uri, Status));
> +  }
> +
> +  //
> +  // Release resource
> +  //
> +  if (Private->Payload != NULL) {
> +    RedfishFreeResponse (
> +      Response.StatusCode,
> +      Response.HeaderCount,
> +      Response.Headers,
> +      Response.Payload
> +      );
> +    Private->Payload = NULL;
> +  }
> +
> +  if (Private->Json != NULL) {
> +    FreePool (Private->Json);
> +    Private->Json = NULL;
> +  }
> +
> +  return Status;
> +}
> +
> +EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  mRedfishResourceConfig =
> {
> +  RedfishResourceProvisioningResource,
> +  RedfishResourceConsumeResource,
> +  RedfishResourceUpdate,
> +  RedfishResourceCheck,
> +  RedfishResourceIdentify,
> +  RedfishResourceGetInfo
> +};
> +
> +/**
> +  Initialize a Redfish configure handler.
> +
> +  This function will be called by the Redfish config driver to initialize each
> Redfish configure
> +  handler.
> +
> +  @param[in]   This                     Pointer to
> EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL instance.
> +  @param[in]   RedfishConfigServiceInfo Redfish service information.
> +
> +  @retval EFI_SUCCESS                  The handler has been initialized successfully.
> +  @retval EFI_DEVICE_ERROR             Failed to create or configure the REST EX
> protocol instance.
> +  @retval EFI_ALREADY_STARTED          This handler has already been
> initialized.
> +  @retval Other                        Error happens during the initialization.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceInit (
> +  IN  EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL  *This,
> +  IN  REDFISH_CONFIG_SERVICE_INFORMATION     *RedfishConfigServiceInfo
> +  )
> +{
> +  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
> +
> +  Private =
> REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_CONFIG_PROTOCOL
> (This);
> +
> +  Private->RedfishService = RedfishCreateService (RedfishConfigServiceInfo);
> +  if (Private->RedfishService == NULL) {
> +    return EFI_DEVICE_ERROR;
> +  }
> +
> +  return EFI_SUCCESS;
> +}
> +
> +/**
> +  Stop a Redfish configure handler.
> +
> +  @param[in]   This                Pointer to
> EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL instance.
> +
> +  @retval EFI_SUCCESS              This handler has been stoped successfully.
> +  @retval Others                   Some error happened.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceStop (
> +  IN  EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL  *This
> +  )
> +{
> +  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
> +
> +  Private =
> REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_CONFIG_PROTOCOL
> (This);
> +
> +  if (Private->Event != NULL) {
> +    gBS->CloseEvent (Private->Event);
> +    Private->Event = NULL;
> +  }
> +
> +  if (Private->RedfishService != NULL) {
> +    RedfishCleanupService (Private->RedfishService);
> +    Private->RedfishService = NULL;
> +  }
> +
> +  if (Private->Payload != NULL) {
> +    RedfishCleanupPayload (Private->Payload);
> +    Private->Payload = NULL;
> +  }
> +
> +  return EFI_SUCCESS;
> +}
> +
> +EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL  mRedfishConfigHandler = {
> +  RedfishResourceInit,
> +  RedfishResourceStop
> +};
> +
> +/**
> +  Callback function when gEfiRestJsonStructureProtocolGuid is installed.
> +
> +  @param[in] Event    Event whose notification function is being invoked.
> +  @param[in] Context  Pointer to the notification function's context.
> +**/
> +VOID
> +EFIAPI
> +EfiRestJasonStructureProtocolIsReady (
> +  IN  EFI_EVENT  Event,
> +  IN  VOID       *Context
> +  )
> +{
> +  EFI_STATUS  Status;
> +
> +  if (mRedfishResourcePrivate == NULL) {
> +    return;
> +  }
> +
> +  if (mRedfishResourcePrivate->JsonStructProtocol != NULL) {
> +    return;
> +  }
> +
> +  Status = gBS->LocateProtocol (
> +                  &gEfiRestJsonStructureProtocolGuid,
> +                  NULL,
> +                  (VOID **)&mRedfishResourcePrivate->JsonStructProtocol
> +                  );
> +  if (EFI_ERROR (Status)) {
> +    DEBUG ((DEBUG_ERROR, "%a: failed to locate
> gEfiRestJsonStructureProtocolGuid: %r\n", __func__, Status));
> +  }
> +
> +  gBS->CloseEvent (Event);
> +}
> +
> +/**
> +  Unloads an image.
> +
> +  @param  ImageHandle           Handle that identifies the image to be
> unloaded.
> +
> +  @retval EFI_SUCCESS           The image has been unloaded.
> +  @retval EFI_INVALID_PARAMETER ImageHandle is not a valid image handle.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceUnload (
> +  IN EFI_HANDLE  ImageHandle
> +  )
> +{
> +  EFI_STATUS                             Status;
> +  EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL  *ConfigHandler;
> +
> +  if (mRedfishResourcePrivate == NULL) {
> +    return EFI_NOT_READY;
> +  }
> +
> +  ConfigHandler = NULL;
> +
> +  //
> +  // Firstly, find ConfigHandler Protocol interface in this ImageHandle.
> +  //
> +  Status = gBS->OpenProtocol (
> +                  ImageHandle,
> +                  &gEdkIIRedfishConfigHandlerProtocolGuid,
> +                  (VOID **)&ConfigHandler,
> +                  NULL,
> +                  NULL,
> +                  EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL
> +                  );
> +  if (EFI_ERROR (Status) || (ConfigHandler == NULL)) {
> +    return Status;
> +  }
> +
> +  ConfigHandler->Stop (ConfigHandler);
> +
> +  //
> +  // Last, uninstall ConfigHandler Protocol and resource protocol.
> +  //
> +  Status = gBS->UninstallMultipleProtocolInterfaces (
> +                  ImageHandle,
> +                  &gEdkIIRedfishConfigHandlerProtocolGuid,
> +                  ConfigHandler,
> +                  &gEdkIIRedfishResourceConfigProtocolGuid,
> +                  &mRedfishResourcePrivate->RedfishResourceConfig,
> +                  NULL
> +                  );
> +
> +  FreePool (mRedfishResourcePrivate);
> +  mRedfishResourcePrivate = NULL;
> +
> +  return Status;
> +}
> +
> +/**
> +  This is the declaration of an EFI image entry point. This entry point is
> +  the same for UEFI Applications, UEFI OS Loaders, and UEFI Drivers including
> +  both device drivers and bus drivers. It initialize the global variables and
> +  publish the driver binding protocol.
> +
> +  @param[in]   ImageHandle      The firmware allocated handle for the UEFI
> image.
> +  @param[in]   SystemTable      A pointer to the EFI System Table.
> +
> +  @retval EFI_SUCCESS           The operation completed successfully.
> +  @retval Others                Other errors as indicated.
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceEntryPoint (
> +  IN EFI_HANDLE        ImageHandle,
> +  IN EFI_SYSTEM_TABLE  *SystemTable
> +  )
> +{
> +  EFI_STATUS  Status;
> +  VOID        *Registration;
> +
> +  if (mRedfishResourcePrivate != NULL) {
> +    return EFI_ALREADY_STARTED;
> +  }
> +
> +  mRedfishResourceConfigProtocolHandle = ImageHandle;
> +
> +  mRedfishResourcePrivate = AllocateZeroPool (sizeof
> (REDFISH_RESOURCE_COMMON_PRIVATE));
> +  CopyMem (&mRedfishResourcePrivate->ConfigHandler,
> &mRedfishConfigHandler, sizeof
> (EDKII_REDFISH_CONFIG_HANDLER_PROTOCOL));
> +  CopyMem (&mRedfishResourcePrivate->RedfishResourceConfig,
> &mRedfishResourceConfig, sizeof
> (EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL));
> +
> +  //
> +  // Publish config handler protocol and resource protocol.
> +  //
> +  Status = gBS->InstallMultipleProtocolInterfaces (
> +                  &ImageHandle,
> +                  &gEdkIIRedfishConfigHandlerProtocolGuid,
> +                  &mRedfishResourcePrivate->ConfigHandler,
> +                  &gEdkIIRedfishResourceConfigProtocolGuid,
> +                  &mRedfishResourcePrivate->RedfishResourceConfig,
> +                  NULL
> +                  );
> +
> +  EfiCreateProtocolNotifyEvent (
> +    &gEfiRestJsonStructureProtocolGuid,
> +    TPL_CALLBACK,
> +    EfiRestJasonStructureProtocolIsReady,
> +    NULL,
> +    &Registration
> +    );
> +
> +  return Status;
> +}
> diff --git
> a/RedfishClientPkg/Library/RedfishFeatureUtilityLib/RedfishFeatureUtilityLib.
> c
> b/RedfishClientPkg/Library/RedfishFeatureUtilityLib/RedfishFeatureUtilityLib.
> c
> index cad91a41..1c2d40f6 100644
> ---
> a/RedfishClientPkg/Library/RedfishFeatureUtilityLib/RedfishFeatureUtilityLib.
> c
> +++
> b/RedfishClientPkg/Library/RedfishFeatureUtilityLib/RedfishFeatureUtilityLib.
> c
> @@ -1856,7 +1856,7 @@ CreatePayloadToPatchResource (
>    IN  REDFISH_SERVICE  *Service,
>    IN  REDFISH_PAYLOAD  *TargetPayload,
>    IN  CHAR8            *Json,
> -  OUT CHAR8            **Etag
> +  OUT CHAR8            **Etag OPTIONAL
>    )
>  {
>    REDFISH_PAYLOAD   Payload;
> @@ -1864,7 +1864,7 @@ CreatePayloadToPatchResource (
>    REDFISH_RESPONSE  PostResponse;
>    EFI_STATUS        Status;
>
> -  if ((Service == NULL) || (TargetPayload == NULL) || IS_EMPTY_STRING (Json)
> || (Etag == NULL)) {
> +  if ((Service == NULL) || (TargetPayload == NULL) || IS_EMPTY_STRING
> (Json)) {
>      return EFI_INVALID_PARAMETER;
>    }
>
> diff --git a/RedfishClientPkg/RedfishClient.fdf.inc
> b/RedfishClientPkg/RedfishClient.fdf.inc
> index b8619417..59b8acba 100644
> --- a/RedfishClientPkg/RedfishClient.fdf.inc
> +++ b/RedfishClientPkg/RedfishClient.fdf.inc
> @@ -24,6 +24,7 @@
>    INF RedfishClientPkg/HiiToRedfishBootDxe/HiiToRedfishBootDxe.inf
>    INF RedfishClientPkg/HiiToRedfishBiosDxe/HiiToRedfishBiosDxe.inf
>    INF
> RedfishClientPkg/Features/BootOptionCollection/BootOptionCollectionDxe.in
> f
> +  INF
> RedfishClientPkg/Features/BootOption/v1_0_4/Dxe/BootOptionDxe.inf
>
>    !include RedfishClientPkg/RedfishJsonStructureDxe.fdf.inc
>    #
> @@ -35,4 +36,5 @@
>    INF
> RedfishClientPkg/Converter/ComputerSystemCollection/RedfishComputerSys
> temCollection_Dxe.inf
>    INF RedfishClientPkg/Converter/Bios/v1_0_9/RedfishBios_V1_0_9_Dxe.inf
>    INF
> RedfishClientPkg/Converter/BootOptionCollection/RedfishBootOptionCollecti
> on_Dxe.inf
> +  INF
> RedfishClientPkg/Converter/BootOption/v1_0_4/RedfishBootOption_V1_0_
> 4_Dxe.inf
>  !endif
> --
> 2.34.1



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2024-01-04  5:09 [edk2-devel] [edk2-redfish-client][PATCH 4/4] RedfishClientPkg/Features: introduce boot option Nickle Wang via groups.io
2024-01-04  8:16 ` Chang, Abner via groups.io

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