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From: "Nickle Wang" <nicklew@nvidia.com>
To: <devel@edk2.groups.io>
Cc: Abner Chang <abner.chang@amd.com>,
	Igor Kulchytskyy <igork@ami.com>,
	"Nick Ramirez" <nramirez@nvidia.com>
Subject: [edk2-staging][PATCH 2/3] RedfishClientPkg: Add BIOS feature driver v1.2.0
Date: Wed, 1 Mar 2023 22:09:37 +0800	[thread overview]
Message-ID: <20230301140937.432-1-nicklew@nvidia.com> (raw)

- Add latest BIOS schema version 1.2.0
- Follow early fix in Bios.V1_0_9.c and add fix to Bios.V1_2_0.c

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>
---
 .../src/Bios/Bios.V1_2_0/Bios.V1_2_0.c        | 1341 +++++++++--------
 .../Features/Bios/v1_2_0/Common/BiosCommon.c  |  863 +++++++++++
 .../Features/Bios/v1_2_0/Common/BiosCommon.h  |   31 +
 .../Features/Bios/v1_2_0/Dxe/BiosDxe.c        |  823 ++++++++++
 .../Features/Bios/v1_2_0/Dxe/BiosDxe.inf      |   55 +
 5 files changed, 2443 insertions(+), 670 deletions(-)
 create mode 100644 RedfishClientPkg/Features/Bios/v1_2_0/Common/BiosCommon.c
 create mode 100644 RedfishClientPkg/Features/Bios/v1_2_0/Common/BiosCommon.h
 create mode 100644 RedfishClientPkg/Features/Bios/v1_2_0/Dxe/BiosDxe.c
 create mode 100644 RedfishClientPkg/Features/Bios/v1_2_0/Dxe/BiosDxe.inf

diff --git a/RedfishClientPkg/ConverterLib/src/Bios/Bios.V1_2_0/Bios.V1_2_0.c b/RedfishClientPkg/ConverterLib/src/Bios/Bios.V1_2_0/Bios.V1_2_0.c
index 9e13ce1bbb..2fd6db6bb3 100644
--- a/RedfishClientPkg/ConverterLib/src/Bios/Bios.V1_2_0/Bios.V1_2_0.c
+++ b/RedfishClientPkg/ConverterLib/src/Bios/Bios.V1_2_0/Bios.V1_2_0.c
@@ -1,670 +1,671 @@
-//
-// Auto-generated file by Redfish Schema C Structure Generator.
-// https://github.com/DMTF/Redfish-Schema-C-Struct-Generator.
-//
-//  (C) Copyright 2019-2022 Hewlett Packard Enterprise Development LP<BR>
-//
-// Copyright Notice:
-// Copyright 2019-2022 Distributed Management Task Force, Inc. All rights reserved.
-// License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/Redfish-JSON-C-Struct-Converter/blob/master/LICENSE.md
-//
-
-#include"Redfish_Bios_v1_2_0_CS.h"
-#include <stdlib.h>
-#include <string.h>
-#include <jansson.h>
-
-RedfishCS_bool SupportedRedfishResource (RedfishCS_char *Odata_Type, RedfishCS_char *NameSpace, RedfishCS_char *Version, RedfishCS_char *DataType);
-RedfishCS_status CreateCsUriByNode (RedfishCS_void *Cs, json_t *JsonOj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Type_Uri_Data **CsTypeUriData);
-RedfishCS_status CreateCsJsonByNode (RedfishCS_void *Cs, json_t *JsonOj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Type_JSON_Data **CsTypeJsonData);
-RedfishCS_status CreateCsUriOrJsonByNode (RedfishCS_void *Cs, json_t *JsonObj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Link *LinkHead);
-RedfishCS_status CreateCsUriOrJsonByNodeArray (RedfishCS_void *Cs, json_t *JsonObj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Link *LinkHead);
-RedfishCS_status CreateJsonPayloadAndCs (char *JsonRawText, char *ResourceType, char *ResourceVersion, char *TypeName, json_t **JsonObjReturned, void **Cs, int size);
-RedfishCS_status GetRedfishPropertyStr (RedfishCS_void *Cs, json_t *JsonObj, char *Key, RedfishCS_char **DstBuffer);
-RedfishCS_status GetRedfishPropertyBoolean (RedfishCS_void *Cs, json_t *JsonObj, char *Key, RedfishCS_bool **DstBuffer);
-RedfishCS_status GetRedfishPropertyVague (RedfishCS_void *Cs, json_t *JsonObj, char *Key, RedfishCS_Vague **DstBuffer);
-RedfishCS_status DestoryCsMemory (RedfishCS_void *rootCs);
-RedfishCS_status GetRedfishPropertyInt64 (RedfishCS_void *Cs, json_t *JsonObj, char *Key, RedfishCS_int64 **Dst);
-RedfishCS_status InsertJsonStringObj (json_t *JsonObj, char *Key, char *StringValue);
-RedfishCS_status InsertJsonLinkObj (json_t *JsonObj, char *Key, RedfishCS_Link *Link);
-RedfishCS_status InsertJsonInt64Obj (json_t *ParentJsonObj, char *Key, RedfishCS_int64 *Int64Value);
-RedfishCS_status InsertJsonBoolObj (json_t *ParentJsonObj, char *Key, RedfishCS_bool *BoolValue);
-RedfishCS_status InsertJsonStringArrayObj (json_t *JsonObj, char *Key, RedfishCS_char_Array *StringValueArray);
-RedfishCS_status InsertJsonLinkArrayObj (json_t *JsonObj, char *Key, RedfishCS_Link *LinkArray);
-RedfishCS_status InsertJsonInt64ArrayObj (json_t *ParentJsonObj, char *Key, RedfishCS_int64_Array *Int64ValueArray);
-RedfishCS_status InsertJsonBoolArrayObj (json_t *ParentJsonObj, char *Key, RedfishCS_bool_Array *BoolValueArray);
-RedfishCS_status InsertJsonVagueObj (json_t *ParentJsonObj, char *Key, RedfishCS_Vague *VagueValue);
-RedfishCS_bool CheckEmptyPropJsonObject(json_t *JsonObj, RedfishCS_uint32 *NumOfProperty);
-RedfishCS_status CreateEmptyPropCsJson(RedfishCS_void *Cs, json_t *JsonOj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Type_EmptyProp_CS_Data **CsTypeEmptyPropCS, RedfishCS_uint32 NunmOfProperties);
-RedfishCS_status CsEmptyPropLinkToJson(json_t *CsJson, char *Key, RedfishCS_Link *Link);
-
-static RedfishCS_status GenOemCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishResource_Oem_CS **Dst);
-//
-//Generate C structure for #Bios.ChangePassword
-//
-static RedfishCS_status GenChangePasswordCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_ChangePassword_CS **Dst)
-{
-  RedfishCS_status Status;
-  json_t *TempJsonObj;
-
-  Status = RedfishCS_status_success;
-  TempJsonObj = json_object_get(JsonObj, Key);
-  if (TempJsonObj == NULL) {
-    return RedfishCS_status_not_found;
-  }
-  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_ChangePassword_CS), (RedfishCS_void **)Dst);
-  if (Status != RedfishCS_status_success){
-    goto Error;
-  }
-  // target
-  Status = GetRedfishPropertyStr (Cs, TempJsonObj, "target", &(*Dst)->target);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // title
-  Status = GetRedfishPropertyStr (Cs, TempJsonObj, "title", &(*Dst)->title);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-Error:;
-  return Status;
-}
-//
-//Generate C structure for #Bios.ResetBios
-//
-static RedfishCS_status GenResetBiosCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_ResetBios_CS **Dst)
-{
-  RedfishCS_status Status;
-  json_t *TempJsonObj;
-
-  Status = RedfishCS_status_success;
-  TempJsonObj = json_object_get(JsonObj, Key);
-  if (TempJsonObj == NULL) {
-    return RedfishCS_status_not_found;
-  }
-  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_ResetBios_CS), (RedfishCS_void **)Dst);
-  if (Status != RedfishCS_status_success){
-    goto Error;
-  }
-  // target
-  Status = GetRedfishPropertyStr (Cs, TempJsonObj, "target", &(*Dst)->target);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // title
-  Status = GetRedfishPropertyStr (Cs, TempJsonObj, "title", &(*Dst)->title);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-Error:;
-  return Status;
-}
-//
-//Generate C structure for Oem
-//
-static RedfishCS_status GenOemActionsCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_OemActions_CS **Dst)
-{
-  RedfishCS_status Status;
-  RedfishCS_Type_JSON_Data *CsTypeJson;
-  RedfishCS_Type_EmptyProp_CS_Data *CsTypeEmptyPropCS;
-  RedfishCS_uint32 NunmOfEmptyPropProperties;
-  json_t *TempJsonObj;
-
-  Status = RedfishCS_status_success;
-  TempJsonObj = json_object_get(JsonObj, Key);
-  if (TempJsonObj == NULL) {
-    return RedfishCS_status_not_found;
-  }
-  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_OemActions_CS), (RedfishCS_void **)Dst);
-  if (Status != RedfishCS_status_success){
-    goto Error;
-  }
-  InitializeLinkHead (&(*Dst)->Prop);
-
-  //
-  // Try to create C structure if the property is
-  // declared as empty property in schema. The supported property type
-  // is string, integer, real, number and boolean.
-  //
-  if (CheckEmptyPropJsonObject(TempJsonObj, &NunmOfEmptyPropProperties)) {
-    Status = CreateEmptyPropCsJson(Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeEmptyPropCS, NunmOfEmptyPropProperties);
-    if (Status != RedfishCS_status_success) {
-      goto Error;
-    }
-    InsertTailLink(&(*Dst)->Prop, &CsTypeEmptyPropCS->Header.LinkEntry);
-  } else {
-    Status = CreateCsJsonByNode (Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeJson);
-    if (Status != RedfishCS_status_success) {
-      goto Error;
-    }
-    InsertTailLink(&(*Dst)->Prop, &CsTypeJson->Header.LinkEntry);
-  }
-Error:;
-  return Status;
-}
-//
-//Generate C structure for Actions
-//
-static RedfishCS_status GenActionsCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_Actions_CS **Dst)
-{
-  RedfishCS_status Status;
-  json_t *TempJsonObj;
-
-  Status = RedfishCS_status_success;
-  TempJsonObj = json_object_get(JsonObj, Key);
-  if (TempJsonObj == NULL) {
-    return RedfishCS_status_not_found;
-  }
-  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_Actions_CS), (RedfishCS_void **)Dst);
-  if (Status != RedfishCS_status_success){
-    goto Error;
-  }
-  // #Bios.ChangePassword
-  Status = GenChangePasswordCs (Cs, TempJsonObj, "#Bios.ChangePassword", &(*Dst)->Bios_ChangePassword);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // #Bios.ResetBios
-  Status = GenResetBiosCs (Cs, TempJsonObj, "#Bios.ResetBios", &(*Dst)->Bios_ResetBios);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // Oem
-  Status = GenOemActionsCs (Cs, TempJsonObj, "Oem", &(*Dst)->Oem);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-Error:;
-  return Status;
-}
-//
-//Generate C structure for Attributes
-//
-static RedfishCS_status GenAttributesCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_Attributes_CS **Dst)
-{
-  RedfishCS_status Status;
-  RedfishCS_Type_JSON_Data *CsTypeJson;
-  RedfishCS_Type_EmptyProp_CS_Data *CsTypeEmptyPropCS;
-  RedfishCS_uint32 NunmOfEmptyPropProperties;
-  json_t *TempJsonObj;
-
-  Status = RedfishCS_status_success;
-  TempJsonObj = json_object_get(JsonObj, Key);
-  if (TempJsonObj == NULL) {
-    return RedfishCS_status_not_found;
-  }
-  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_Attributes_CS), (RedfishCS_void **)Dst);
-  if (Status != RedfishCS_status_success){
-    goto Error;
-  }
-  InitializeLinkHead (&(*Dst)->Prop);
-
-  //
-  // Try to create C structure if the property is
-  // declared as empty property in schema. The supported property type
-  // is string, integer, real, number and boolean.
-  //
-  if (CheckEmptyPropJsonObject(TempJsonObj, &NunmOfEmptyPropProperties)) {
-    Status = CreateEmptyPropCsJson(Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeEmptyPropCS, NunmOfEmptyPropProperties);
-    if (Status != RedfishCS_status_success) {
-      goto Error;
-    }
-    InsertTailLink(&(*Dst)->Prop, &CsTypeEmptyPropCS->Header.LinkEntry);
-  } else {
-    Status = CreateCsJsonByNode (Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeJson);
-    if (Status != RedfishCS_status_success) {
-      goto Error;
-    }
-    InsertTailLink(&(*Dst)->Prop, &CsTypeJson->Header.LinkEntry);
-  }
-Error:;
-  return Status;
-}
-//
-//Generate C structure for Oem
-//
-static RedfishCS_status GenOemCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishResource_Oem_CS **Dst)
-{
-  RedfishCS_status Status;
-  RedfishCS_Type_JSON_Data *CsTypeJson;
-  RedfishCS_Type_EmptyProp_CS_Data *CsTypeEmptyPropCS;
-  RedfishCS_uint32 NunmOfEmptyPropProperties;
-  json_t *TempJsonObj;
-
-  Status = RedfishCS_status_success;
-  TempJsonObj = json_object_get(JsonObj, Key);
-  if (TempJsonObj == NULL) {
-    return RedfishCS_status_not_found;
-  }
-  Status = allocateRecordCsMemory(Cs, sizeof(RedfishResource_Oem_CS), (RedfishCS_void **)Dst);
-  if (Status != RedfishCS_status_success){
-    goto Error;
-  }
-  InitializeLinkHead (&(*Dst)->Prop);
-
-  //
-  // Try to create C structure if the property is
-  // declared as empty property in schema. The supported property type
-  // is string, integer, real, number and boolean.
-  //
-  if (CheckEmptyPropJsonObject(TempJsonObj, &NunmOfEmptyPropProperties)) {
-    Status = CreateEmptyPropCsJson(Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeEmptyPropCS, NunmOfEmptyPropProperties);
-    if (Status != RedfishCS_status_success) {
-      goto Error;
-    }
-    InsertTailLink(&(*Dst)->Prop, &CsTypeEmptyPropCS->Header.LinkEntry);
-  } else {
-    Status = CreateCsJsonByNode (Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeJson);
-    if (Status != RedfishCS_status_success) {
-      goto Error;
-    }
-    InsertTailLink(&(*Dst)->Prop, &CsTypeJson->Header.LinkEntry);
-  }
-Error:;
-  return Status;
-}
-//
-//Generate C structure for Links
-//
-static RedfishCS_status GenLinksCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_Links_CS **Dst)
-{
-  RedfishCS_status Status;
-  json_t *TempJsonObj;
-
-  Status = RedfishCS_status_success;
-  TempJsonObj = json_object_get(JsonObj, Key);
-  if (TempJsonObj == NULL) {
-    return RedfishCS_status_not_found;
-  }
-  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_Links_CS), (RedfishCS_void **)Dst);
-  if (Status != RedfishCS_status_success){
-    goto Error;
-  }
-  // ActiveSoftwareImage
-  InitializeLinkHead (&(*Dst)->ActiveSoftwareImage);
-  Status = CreateCsUriOrJsonByNode (Cs, TempJsonObj, "ActiveSoftwareImage", Cs->Header.ThisUri, &(*Dst)->ActiveSoftwareImage);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // Oem
-  Status = GenOemCs (Cs, TempJsonObj, "Oem", &(*Dst)->Oem);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // SoftwareImages
-  InitializeLinkHead (&(*Dst)->SoftwareImages);
-  Status = CreateCsUriOrJsonByNodeArray (Cs, TempJsonObj, "SoftwareImages", Cs->Header.ThisUri, &(*Dst)->SoftwareImages);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // SoftwareImages@odata.count
-  Status = GetRedfishPropertyInt64 (Cs, TempJsonObj, "SoftwareImages@odata.count", &(*Dst)->SoftwareImagesodata_count);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-Error:;
-  return Status;
-}
-static RedfishCS_status CS_To_JSON_ActionsBios_ChangePassword(json_t *CsJson, char *Key, RedfishBios_V1_2_0_ChangePassword_CS *CSPtr)
-{
-  json_t *CsParentJson;
-
-  if (CSPtr == NULL) {
-    return RedfishCS_status_success;
-  }
-
-  CsParentJson = CsJson;
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-
-  // target 
-  if (InsertJsonStringObj (CsJson, "target", CSPtr->target) != RedfishCS_status_success) {goto Error;}
-
-  // title 
-  if (InsertJsonStringObj (CsJson, "title", CSPtr->title) != RedfishCS_status_success) {goto Error;}
-
-  // Set to parent JSON object.
-  if (json_object_set_new (CsParentJson, Key, CsJson) == -1) {goto Error;}
-
-  return RedfishCS_status_success;
-Error:;
-  return RedfishCS_status_unsupported;
-}
-static RedfishCS_status CS_To_JSON_ActionsBios_ResetBios(json_t *CsJson, char *Key, RedfishBios_V1_2_0_ResetBios_CS *CSPtr)
-{
-  json_t *CsParentJson;
-
-  if (CSPtr == NULL) {
-    return RedfishCS_status_success;
-  }
-
-  CsParentJson = CsJson;
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-
-  // target 
-  if (InsertJsonStringObj (CsJson, "target", CSPtr->target) != RedfishCS_status_success) {goto Error;}
-
-  // title 
-  if (InsertJsonStringObj (CsJson, "title", CSPtr->title) != RedfishCS_status_success) {goto Error;}
-
-  // Set to parent JSON object.
-  if (json_object_set_new (CsParentJson, Key, CsJson) == -1) {goto Error;}
-
-  return RedfishCS_status_success;
-Error:;
-  return RedfishCS_status_unsupported;
-}
-static RedfishCS_status CS_To_JSON_ActionsOem(json_t *CsJson, char *Key, RedfishBios_V1_2_0_OemActions_CS *CSPtr)
-{
-  json_t *CsParentJson;
-
-  if (CSPtr == NULL) {
-    return RedfishCS_status_success;
-  }
-
-  CsParentJson = CsJson;
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-
-  // Check if this is RedfishCS_Type_CS_EmptyProp.
-  CsEmptyPropLinkToJson(CsJson, Key, &CSPtr->Prop);
-  // No JSON property for this structure.
-  return RedfishCS_status_success;
-}
-static RedfishCS_status CS_To_JSON_Actions(json_t *CsJson, char *Key, RedfishBios_V1_2_0_Actions_CS *CSPtr)
-{
-  json_t *CsParentJson;
-
-  if (CSPtr == NULL) {
-    return RedfishCS_status_success;
-  }
-
-  CsParentJson = CsJson;
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-
-  // #Bios.ChangePassword
-  if (CS_To_JSON_ActionsBios_ChangePassword(CsJson, "#Bios.ChangePassword", CSPtr->Bios_ChangePassword) != RedfishCS_status_success) {goto Error;}
-
-  // #Bios.ResetBios
-  if (CS_To_JSON_ActionsBios_ResetBios(CsJson, "#Bios.ResetBios", CSPtr->Bios_ResetBios) != RedfishCS_status_success) {goto Error;}
-
-  // Oem
-  if (CS_To_JSON_ActionsOem(CsJson, "Oem", CSPtr->Oem) != RedfishCS_status_success) {goto Error;}
-
-  // Set to parent JSON object.
-  if (json_object_set_new (CsParentJson, Key, CsJson) == -1) {goto Error;}
-
-  return RedfishCS_status_success;
-Error:;
-  return RedfishCS_status_unsupported;
-}
-static RedfishCS_status CS_To_JSON_Attributes(json_t *CsJson, char *Key, RedfishBios_V1_2_0_Attributes_CS *CSPtr)
-{
-  json_t *CsParentJson;
-
-  if (CSPtr == NULL) {
-    return RedfishCS_status_success;
-  }
-
-  CsParentJson = CsJson;
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-
-  // Check if this is RedfishCS_Type_CS_EmptyProp.
-  CsEmptyPropLinkToJson(CsJson, Key, &CSPtr->Prop);
-  // No JSON property for this structure.
-  return RedfishCS_status_success;
-}
-static RedfishCS_status CS_To_JSON_LinksOem(json_t *CsJson, char *Key, RedfishResource_Oem_CS *CSPtr)
-{
-  json_t *CsParentJson;
-
-  if (CSPtr == NULL) {
-    return RedfishCS_status_success;
-  }
-
-  CsParentJson = CsJson;
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-
-  // Check if this is RedfishCS_Type_CS_EmptyProp.
-  CsEmptyPropLinkToJson(CsJson, Key, &CSPtr->Prop);
-  // No JSON property for this structure.
-  return RedfishCS_status_success;
-}
-static RedfishCS_status CS_To_JSON_Links(json_t *CsJson, char *Key, RedfishBios_V1_2_0_Links_CS *CSPtr)
-{
-  json_t *CsParentJson;
-
-  if (CSPtr == NULL) {
-    return RedfishCS_status_success;
-  }
-
-  CsParentJson = CsJson;
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-
-  // ActiveSoftwareImage 
-  if (InsertJsonLinkObj (CsJson, "ActiveSoftwareImage", &CSPtr->ActiveSoftwareImage) != RedfishCS_status_success) {goto Error;}
-
-  // Oem
-  if (CS_To_JSON_LinksOem(CsJson, "Oem", CSPtr->Oem) != RedfishCS_status_success) {goto Error;}
-
-  // SoftwareImages 
-  if (InsertJsonLinkArrayObj (CsJson, "SoftwareImages", &CSPtr->SoftwareImages) != RedfishCS_status_success) {goto Error;}
-
-  // SoftwareImages@odata.count 
-  if (InsertJsonInt64Obj (CsJson, "SoftwareImages@odata.count", CSPtr->SoftwareImagesodata_count) != RedfishCS_status_success) {goto Error;}
-
-  // Set to parent JSON object.
-  if (json_object_set_new (CsParentJson, Key, CsJson) == -1) {goto Error;}
-
-  return RedfishCS_status_success;
-Error:;
-  return RedfishCS_status_unsupported;
-}
-static RedfishCS_status CS_To_JSON_Oem(json_t *CsJson, char *Key, RedfishResource_Oem_CS *CSPtr)
-{
-  json_t *CsParentJson;
-
-  if (CSPtr == NULL) {
-    return RedfishCS_status_success;
-  }
-
-  CsParentJson = CsJson;
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-
-  // Check if this is RedfishCS_Type_CS_EmptyProp.
-  CsEmptyPropLinkToJson(CsJson, Key, &CSPtr->Prop);
-  // No JSON property for this structure.
-  return RedfishCS_status_success;
-}
-
-//
-// C structure to JSON for Bios.V1_2_0.Bios
-//
-RedfishCS_status CS_To_Bios_V1_2_0_JSON(RedfishBios_V1_2_0_Bios_CS *CSPtr, RedfishCS_char **JsonText)
-{
-  json_t  *CsJson;
-
-  if (CSPtr == NULL || JsonText == NULL || CSPtr->Header.ResourceType != RedfishCS_Type_CS) {
-    return RedfishCS_status_invalid_parameter;
-  }
-  CsJson = json_object();
-  if (CsJson == NULL) {
-    return RedfishCS_status_unsupported;
-  }
-  // Actions
-  if (CS_To_JSON_Actions(CsJson, "Actions", CSPtr->Actions) != RedfishCS_status_success) {goto Error;}
-
-  // AttributeRegistry 
-  if (InsertJsonStringObj (CsJson, "AttributeRegistry", CSPtr->AttributeRegistry) != RedfishCS_status_success) {goto Error;}
-
-  // Attributes
-  if (CS_To_JSON_Attributes(CsJson, "Attributes", CSPtr->Attributes) != RedfishCS_status_success) {goto Error;}
-
-  // Description 
-  if (InsertJsonStringObj (CsJson, "Description", CSPtr->Description) != RedfishCS_status_success) {goto Error;}
-
-  // Id 
-  if (InsertJsonStringObj (CsJson, "Id", CSPtr->Id) != RedfishCS_status_success) {goto Error;}
-
-  // Links
-  if (CS_To_JSON_Links(CsJson, "Links", CSPtr->Links) != RedfishCS_status_success) {goto Error;}
-
-  // Name 
-  if (InsertJsonStringObj (CsJson, "Name", CSPtr->Name) != RedfishCS_status_success) {goto Error;}
-
-  // Oem
-  if (CS_To_JSON_Oem(CsJson, "Oem", CSPtr->Oem) != RedfishCS_status_success) {goto Error;}
-
-  // ResetBiosToDefaultsPending 
-  if (InsertJsonBoolObj (CsJson, "ResetBiosToDefaultsPending", CSPtr->ResetBiosToDefaultsPending) != RedfishCS_status_success) {goto Error;}
-
-  // @odata.context 
-  if (InsertJsonStringObj (CsJson, "@odata.context", CSPtr->odata_context) != RedfishCS_status_success) {goto Error;}
-
-  // @odata.etag 
-  if (InsertJsonStringObj (CsJson, "@odata.etag", CSPtr->odata_etag) != RedfishCS_status_success) {goto Error;}
-
-  // @odata.id 
-  if (InsertJsonStringObj (CsJson, "@odata.id", CSPtr->odata_id) != RedfishCS_status_success) {goto Error;}
-
-  // @odata.type 
-  if (InsertJsonStringObj (CsJson, "@odata.type", CSPtr->odata_type) != RedfishCS_status_success) {goto Error;}
-
-  *JsonText = (RedfishCS_char *)json_dumps(CsJson, JSON_INDENT(2 * 1) | JSON_ENSURE_ASCII);
-  json_decref(CsJson);
-  return RedfishCS_status_success;
-Error:;
-  json_decref(CsJson);
-  return RedfishCS_status_unsupported;
-}
-
-//
-// Destory C Structure for Bios.V1_2_0.Bios
-//
-RedfishCS_status DestroyBios_V1_2_0_CS(RedfishBios_V1_2_0_Bios_CS *CSPtr)
-{
-  RedfishCS_status Status;
-
-  Status = DestoryCsMemory ((RedfishCS_void *)CSPtr);
-  return Status;
-}
-
-//
-// Destory JSON text for Bios.V1_2_0.Bios
-//
-RedfishCS_status DestroyBios_V1_2_0_Json(RedfishCS_char *JsonText)
-{
-  free ((RedfishCS_void *)JsonText);
-  return RedfishCS_status_success;
-}
-
-//
-//Generate C structure for Bios.V1_2_0.Bios
-//
-RedfishCS_status
-Json_Bios_V1_2_0_To_CS(RedfishCS_char *JsonRawText, RedfishBios_V1_2_0_Bios_CS **ReturnedCs)
-{
-  RedfishCS_status  Status;
-  json_t *JsonObj;
-  RedfishBios_V1_2_0_Bios_CS *Cs;
-
-  Status = CreateJsonPayloadAndCs (JsonRawText, "Bios", "v1_2_0", "Bios", &JsonObj, (RedfishCS_void **)&Cs, sizeof (RedfishBios_V1_2_0_Bios_CS));
-  if (Status != RedfishCS_status_success) {
-    goto Error;
-  }
-
-  // @odata.context
-  Status = GetRedfishPropertyStr (Cs, JsonObj, "@odata.context", &Cs->odata_context);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // @odata.etag
-  Status = GetRedfishPropertyStr (Cs, JsonObj, "@odata.etag", &Cs->odata_etag);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // @odata.id
-  Status = GetRedfishPropertyStr (Cs, JsonObj, "@odata.id", &Cs->odata_id);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){goto Error;}}
-
-  // @odata.type
-  Status = GetRedfishPropertyStr (Cs, JsonObj, "@odata.type", &Cs->odata_type);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){goto Error;}}
-
-  // Actions
-  Status = GenActionsCs (Cs, JsonObj, "Actions", &Cs->Actions);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // AttributeRegistry
-  Status = GetRedfishPropertyStr (Cs, JsonObj, "AttributeRegistry", &Cs->AttributeRegistry);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // Attributes
-  Status = GenAttributesCs (Cs, JsonObj, "Attributes", &Cs->Attributes);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // Description
-  Status = GetRedfishPropertyStr (Cs, JsonObj, "Description", &Cs->Description);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // Id
-  Status = GetRedfishPropertyStr (Cs, JsonObj, "Id", &Cs->Id);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){goto Error;}}
-
-  // Links
-  Status = GenLinksCs (Cs, JsonObj, "Links", &Cs->Links);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // Name
-  Status = GetRedfishPropertyStr (Cs, JsonObj, "Name", &Cs->Name);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){goto Error;}}
-
-  // Oem
-  Status = GenOemCs (Cs, JsonObj, "Oem", &Cs->Oem);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  // ResetBiosToDefaultsPending
-  Status = GetRedfishPropertyBoolean (Cs, JsonObj, "ResetBiosToDefaultsPending", &Cs->ResetBiosToDefaultsPending);
-  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
-  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
-
-  json_decref(JsonObj);
-  *ReturnedCs = Cs;
-  return RedfishCS_status_success;
-Error:;
-  json_decref(JsonObj);
-  DestroyBios_V1_2_0_CS (Cs);
-  return Status;
-}
+//
+// Auto-generated file by Redfish Schema C Structure Generator.
+// https://github.com/DMTF/Redfish-Schema-C-Struct-Generator.
+//
+//  (C) Copyright 2019-2022 Hewlett Packard Enterprise Development LP<BR>
+//  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+//
+// Copyright Notice:
+// Copyright 2019-2022 Distributed Management Task Force, Inc. All rights reserved.
+// License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/Redfish-JSON-C-Struct-Converter/blob/master/LICENSE.md
+//
+
+#include"Redfish_Bios_v1_2_0_CS.h"
+#include <stdlib.h>
+#include <string.h>
+#include <jansson.h>
+
+RedfishCS_bool SupportedRedfishResource (RedfishCS_char *Odata_Type, RedfishCS_char *NameSpace, RedfishCS_char *Version, RedfishCS_char *DataType);
+RedfishCS_status CreateCsUriByNode (RedfishCS_void *Cs, json_t *JsonOj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Type_Uri_Data **CsTypeUriData);
+RedfishCS_status CreateCsJsonByNode (RedfishCS_void *Cs, json_t *JsonOj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Type_JSON_Data **CsTypeJsonData);
+RedfishCS_status CreateCsUriOrJsonByNode (RedfishCS_void *Cs, json_t *JsonObj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Link *LinkHead);
+RedfishCS_status CreateCsUriOrJsonByNodeArray (RedfishCS_void *Cs, json_t *JsonObj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Link *LinkHead);
+RedfishCS_status CreateJsonPayloadAndCs (char *JsonRawText, char *ResourceType, char *ResourceVersion, char *TypeName, json_t **JsonObjReturned, void **Cs, int size);
+RedfishCS_status GetRedfishPropertyStr (RedfishCS_void *Cs, json_t *JsonObj, char *Key, RedfishCS_char **DstBuffer);
+RedfishCS_status GetRedfishPropertyBoolean (RedfishCS_void *Cs, json_t *JsonObj, char *Key, RedfishCS_bool **DstBuffer);
+RedfishCS_status GetRedfishPropertyVague (RedfishCS_void *Cs, json_t *JsonObj, char *Key, RedfishCS_Vague **DstBuffer);
+RedfishCS_status DestoryCsMemory (RedfishCS_void *rootCs);
+RedfishCS_status GetRedfishPropertyInt64 (RedfishCS_void *Cs, json_t *JsonObj, char *Key, RedfishCS_int64 **Dst);
+RedfishCS_status InsertJsonStringObj (json_t *JsonObj, char *Key, char *StringValue);
+RedfishCS_status InsertJsonLinkObj (json_t *JsonObj, char *Key, RedfishCS_Link *Link);
+RedfishCS_status InsertJsonInt64Obj (json_t *ParentJsonObj, char *Key, RedfishCS_int64 *Int64Value);
+RedfishCS_status InsertJsonBoolObj (json_t *ParentJsonObj, char *Key, RedfishCS_bool *BoolValue);
+RedfishCS_status InsertJsonStringArrayObj (json_t *JsonObj, char *Key, RedfishCS_char_Array *StringValueArray);
+RedfishCS_status InsertJsonLinkArrayObj (json_t *JsonObj, char *Key, RedfishCS_Link *LinkArray);
+RedfishCS_status InsertJsonInt64ArrayObj (json_t *ParentJsonObj, char *Key, RedfishCS_int64_Array *Int64ValueArray);
+RedfishCS_status InsertJsonBoolArrayObj (json_t *ParentJsonObj, char *Key, RedfishCS_bool_Array *BoolValueArray);
+RedfishCS_status InsertJsonVagueObj (json_t *ParentJsonObj, char *Key, RedfishCS_Vague *VagueValue);
+RedfishCS_bool CheckEmptyPropJsonObject(json_t *JsonObj, RedfishCS_uint32 *NumOfProperty);
+RedfishCS_status CreateEmptyPropCsJson(RedfishCS_void *Cs, json_t *JsonOj, RedfishCS_char *NodeName, RedfishCS_char *ParentUri, RedfishCS_Type_EmptyProp_CS_Data **CsTypeEmptyPropCS, RedfishCS_uint32 NunmOfProperties);
+RedfishCS_status CsEmptyPropLinkToJson(json_t *CsJson, char *Key, RedfishCS_Link *Link);
+
+static RedfishCS_status GenOemCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishResource_Oem_CS **Dst);
+//
+//Generate C structure for #Bios.ChangePassword
+//
+static RedfishCS_status GenChangePasswordCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_ChangePassword_CS **Dst)
+{
+  RedfishCS_status Status;
+  json_t *TempJsonObj;
+
+  Status = RedfishCS_status_success;
+  TempJsonObj = json_object_get(JsonObj, Key);
+  if (TempJsonObj == NULL) {
+    return RedfishCS_status_not_found;
+  }
+  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_ChangePassword_CS), (RedfishCS_void **)Dst);
+  if (Status != RedfishCS_status_success){
+    goto Error;
+  }
+  // target
+  Status = GetRedfishPropertyStr (Cs, TempJsonObj, "target", &(*Dst)->target);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // title
+  Status = GetRedfishPropertyStr (Cs, TempJsonObj, "title", &(*Dst)->title);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+Error:;
+  return Status;
+}
+//
+//Generate C structure for #Bios.ResetBios
+//
+static RedfishCS_status GenResetBiosCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_ResetBios_CS **Dst)
+{
+  RedfishCS_status Status;
+  json_t *TempJsonObj;
+
+  Status = RedfishCS_status_success;
+  TempJsonObj = json_object_get(JsonObj, Key);
+  if (TempJsonObj == NULL) {
+    return RedfishCS_status_not_found;
+  }
+  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_ResetBios_CS), (RedfishCS_void **)Dst);
+  if (Status != RedfishCS_status_success){
+    goto Error;
+  }
+  // target
+  Status = GetRedfishPropertyStr (Cs, TempJsonObj, "target", &(*Dst)->target);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // title
+  Status = GetRedfishPropertyStr (Cs, TempJsonObj, "title", &(*Dst)->title);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+Error:;
+  return Status;
+}
+//
+//Generate C structure for Oem
+//
+static RedfishCS_status GenOemActionsCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_OemActions_CS **Dst)
+{
+  RedfishCS_status Status;
+  RedfishCS_Type_JSON_Data *CsTypeJson;
+  RedfishCS_Type_EmptyProp_CS_Data *CsTypeEmptyPropCS;
+  RedfishCS_uint32 NunmOfEmptyPropProperties;
+  json_t *TempJsonObj;
+
+  Status = RedfishCS_status_success;
+  TempJsonObj = json_object_get(JsonObj, Key);
+  if (TempJsonObj == NULL) {
+    return RedfishCS_status_not_found;
+  }
+  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_OemActions_CS), (RedfishCS_void **)Dst);
+  if (Status != RedfishCS_status_success){
+    goto Error;
+  }
+  InitializeLinkHead (&(*Dst)->Prop);
+
+  //
+  // Try to create C structure if the property is
+  // declared as empty property in schema. The supported property type
+  // is string, integer, real, number and boolean.
+  //
+  if (CheckEmptyPropJsonObject(TempJsonObj, &NunmOfEmptyPropProperties)) {
+    Status = CreateEmptyPropCsJson(Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeEmptyPropCS, NunmOfEmptyPropProperties);
+    if (Status != RedfishCS_status_success) {
+      goto Error;
+    }
+    InsertTailLink(&(*Dst)->Prop, &CsTypeEmptyPropCS->Header.LinkEntry);
+  } else {
+    Status = CreateCsJsonByNode (Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeJson);
+    if (Status != RedfishCS_status_success) {
+      goto Error;
+    }
+    InsertTailLink(&(*Dst)->Prop, &CsTypeJson->Header.LinkEntry);
+  }
+Error:;
+  return Status;
+}
+//
+//Generate C structure for Actions
+//
+static RedfishCS_status GenActionsCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_Actions_CS **Dst)
+{
+  RedfishCS_status Status;
+  json_t *TempJsonObj;
+
+  Status = RedfishCS_status_success;
+  TempJsonObj = json_object_get(JsonObj, Key);
+  if (TempJsonObj == NULL) {
+    return RedfishCS_status_not_found;
+  }
+  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_Actions_CS), (RedfishCS_void **)Dst);
+  if (Status != RedfishCS_status_success){
+    goto Error;
+  }
+  // #Bios.ChangePassword
+  Status = GenChangePasswordCs (Cs, TempJsonObj, "#Bios.ChangePassword", &(*Dst)->Bios_ChangePassword);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // #Bios.ResetBios
+  Status = GenResetBiosCs (Cs, TempJsonObj, "#Bios.ResetBios", &(*Dst)->Bios_ResetBios);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // Oem
+  Status = GenOemActionsCs (Cs, TempJsonObj, "Oem", &(*Dst)->Oem);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+Error:;
+  return Status;
+}
+//
+//Generate C structure for Attributes
+//
+static RedfishCS_status GenAttributesCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_Attributes_CS **Dst)
+{
+  RedfishCS_status Status;
+  RedfishCS_Type_JSON_Data *CsTypeJson;
+  RedfishCS_Type_EmptyProp_CS_Data *CsTypeEmptyPropCS;
+  RedfishCS_uint32 NunmOfEmptyPropProperties;
+  json_t *TempJsonObj;
+
+  Status = RedfishCS_status_success;
+  TempJsonObj = json_object_get(JsonObj, Key);
+  if (TempJsonObj == NULL) {
+    return RedfishCS_status_not_found;
+  }
+  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_Attributes_CS), (RedfishCS_void **)Dst);
+  if (Status != RedfishCS_status_success){
+    goto Error;
+  }
+  InitializeLinkHead (&(*Dst)->Prop);
+
+  //
+  // Try to create C structure if the property is
+  // declared as empty property in schema. The supported property type
+  // is string, integer, real, number and boolean.
+  //
+  if (CheckEmptyPropJsonObject(TempJsonObj, &NunmOfEmptyPropProperties)) {
+    Status = CreateEmptyPropCsJson(Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeEmptyPropCS, NunmOfEmptyPropProperties);
+    if (Status != RedfishCS_status_success) {
+      goto Error;
+    }
+    InsertTailLink(&(*Dst)->Prop, &CsTypeEmptyPropCS->Header.LinkEntry);
+  } else {
+    Status = CreateCsJsonByNode (Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeJson);
+    if (Status != RedfishCS_status_success) {
+      goto Error;
+    }
+    InsertTailLink(&(*Dst)->Prop, &CsTypeJson->Header.LinkEntry);
+  }
+Error:;
+  return Status;
+}
+//
+//Generate C structure for Oem
+//
+static RedfishCS_status GenOemCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishResource_Oem_CS **Dst)
+{
+  RedfishCS_status Status;
+  RedfishCS_Type_JSON_Data *CsTypeJson;
+  RedfishCS_Type_EmptyProp_CS_Data *CsTypeEmptyPropCS;
+  RedfishCS_uint32 NunmOfEmptyPropProperties;
+  json_t *TempJsonObj;
+
+  Status = RedfishCS_status_success;
+  TempJsonObj = json_object_get(JsonObj, Key);
+  if (TempJsonObj == NULL) {
+    return RedfishCS_status_not_found;
+  }
+  Status = allocateRecordCsMemory(Cs, sizeof(RedfishResource_Oem_CS), (RedfishCS_void **)Dst);
+  if (Status != RedfishCS_status_success){
+    goto Error;
+  }
+  InitializeLinkHead (&(*Dst)->Prop);
+
+  //
+  // Try to create C structure if the property is
+  // declared as empty property in schema. The supported property type
+  // is string, integer, real, number and boolean.
+  //
+  if (CheckEmptyPropJsonObject(TempJsonObj, &NunmOfEmptyPropProperties)) {
+    Status = CreateEmptyPropCsJson(Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeEmptyPropCS, NunmOfEmptyPropProperties);
+    if (Status != RedfishCS_status_success) {
+      goto Error;
+    }
+    InsertTailLink(&(*Dst)->Prop, &CsTypeEmptyPropCS->Header.LinkEntry);
+  } else {
+    Status = CreateCsJsonByNode (Cs, JsonObj, Key, Cs->Header.ThisUri, &CsTypeJson);
+    if (Status != RedfishCS_status_success) {
+      goto Error;
+    }
+    InsertTailLink(&(*Dst)->Prop, &CsTypeJson->Header.LinkEntry);
+  }
+Error:;
+  return Status;
+}
+//
+//Generate C structure for Links
+//
+static RedfishCS_status GenLinksCs(RedfishBios_V1_2_0_Bios_CS *Cs, json_t *JsonObj, char *Key, RedfishBios_V1_2_0_Links_CS **Dst)
+{
+  RedfishCS_status Status;
+  json_t *TempJsonObj;
+
+  Status = RedfishCS_status_success;
+  TempJsonObj = json_object_get(JsonObj, Key);
+  if (TempJsonObj == NULL) {
+    return RedfishCS_status_not_found;
+  }
+  Status = allocateRecordCsMemory(Cs, sizeof(RedfishBios_V1_2_0_Links_CS), (RedfishCS_void **)Dst);
+  if (Status != RedfishCS_status_success){
+    goto Error;
+  }
+  // ActiveSoftwareImage
+  InitializeLinkHead (&(*Dst)->ActiveSoftwareImage);
+  Status = CreateCsUriOrJsonByNode (Cs, TempJsonObj, "ActiveSoftwareImage", Cs->Header.ThisUri, &(*Dst)->ActiveSoftwareImage);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // Oem
+  Status = GenOemCs (Cs, TempJsonObj, "Oem", &(*Dst)->Oem);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // SoftwareImages
+  InitializeLinkHead (&(*Dst)->SoftwareImages);
+  Status = CreateCsUriOrJsonByNodeArray (Cs, TempJsonObj, "SoftwareImages", Cs->Header.ThisUri, &(*Dst)->SoftwareImages);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // SoftwareImages@odata.count
+  Status = GetRedfishPropertyInt64 (Cs, TempJsonObj, "SoftwareImages@odata.count", &(*Dst)->SoftwareImagesodata_count);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+Error:;
+  return Status;
+}
+static RedfishCS_status CS_To_JSON_ActionsBios_ChangePassword(json_t *CsJson, char *Key, RedfishBios_V1_2_0_ChangePassword_CS *CSPtr)
+{
+  json_t *CsParentJson;
+
+  if (CSPtr == NULL) {
+    return RedfishCS_status_success;
+  }
+
+  CsParentJson = CsJson;
+  CsJson = json_object();
+  if (CsJson == NULL) {
+    return RedfishCS_status_unsupported;
+  }
+
+  // target
+  if (InsertJsonStringObj (CsJson, "target", CSPtr->target) != RedfishCS_status_success) {goto Error;}
+
+  // title
+  if (InsertJsonStringObj (CsJson, "title", CSPtr->title) != RedfishCS_status_success) {goto Error;}
+
+  // Set to parent JSON object.
+  if (json_object_set_new (CsParentJson, Key, CsJson) == -1) {goto Error;}
+
+  return RedfishCS_status_success;
+Error:;
+  return RedfishCS_status_unsupported;
+}
+static RedfishCS_status CS_To_JSON_ActionsBios_ResetBios(json_t *CsJson, char *Key, RedfishBios_V1_2_0_ResetBios_CS *CSPtr)
+{
+  json_t *CsParentJson;
+
+  if (CSPtr == NULL) {
+    return RedfishCS_status_success;
+  }
+
+  CsParentJson = CsJson;
+  CsJson = json_object();
+  if (CsJson == NULL) {
+    return RedfishCS_status_unsupported;
+  }
+
+  // target
+  if (InsertJsonStringObj (CsJson, "target", CSPtr->target) != RedfishCS_status_success) {goto Error;}
+
+  // title
+  if (InsertJsonStringObj (CsJson, "title", CSPtr->title) != RedfishCS_status_success) {goto Error;}
+
+  // Set to parent JSON object.
+  if (json_object_set_new (CsParentJson, Key, CsJson) == -1) {goto Error;}
+
+  return RedfishCS_status_success;
+Error:;
+  return RedfishCS_status_unsupported;
+}
+static RedfishCS_status CS_To_JSON_ActionsOem(json_t *CsJson, char *Key, RedfishBios_V1_2_0_OemActions_CS *CSPtr)
+{
+  json_t *CsParentJson;
+
+  if (CSPtr == NULL) {
+    return RedfishCS_status_success;
+  }
+
+  CsParentJson = CsJson;
+  CsJson = json_object();
+  if (CsJson == NULL) {
+    return RedfishCS_status_unsupported;
+  }
+
+  // Check if this is RedfishCS_Type_CS_EmptyProp.
+  CsEmptyPropLinkToJson(CsJson, Key, &CSPtr->Prop);
+  // No JSON property for this structure.
+  return RedfishCS_status_success;
+}
+static RedfishCS_status CS_To_JSON_Actions(json_t *CsJson, char *Key, RedfishBios_V1_2_0_Actions_CS *CSPtr)
+{
+  json_t *CsParentJson;
+
+  if (CSPtr == NULL) {
+    return RedfishCS_status_success;
+  }
+
+  CsParentJson = CsJson;
+  CsJson = json_object();
+  if (CsJson == NULL) {
+    return RedfishCS_status_unsupported;
+  }
+
+  // #Bios.ChangePassword
+  if (CS_To_JSON_ActionsBios_ChangePassword(CsJson, "#Bios.ChangePassword", CSPtr->Bios_ChangePassword) != RedfishCS_status_success) {goto Error;}
+
+  // #Bios.ResetBios
+  if (CS_To_JSON_ActionsBios_ResetBios(CsJson, "#Bios.ResetBios", CSPtr->Bios_ResetBios) != RedfishCS_status_success) {goto Error;}
+
+  // Oem
+  if (CS_To_JSON_ActionsOem(CsJson, "Oem", CSPtr->Oem) != RedfishCS_status_success) {goto Error;}
+
+  // Set to parent JSON object.
+  if (json_object_set_new (CsParentJson, Key, CsJson) == -1) {goto Error;}
+
+  return RedfishCS_status_success;
+Error:;
+  return RedfishCS_status_unsupported;
+}
+static RedfishCS_status CS_To_JSON_Attributes(json_t *CsJson, char *Key, RedfishBios_V1_2_0_Attributes_CS *CSPtr)
+{
+  //json_t *CsParentJson;
+
+  if (CSPtr == NULL) {
+    return RedfishCS_status_success;
+  }
+
+  //CsParentJson = CsJson;
+  //CsJson = json_object();
+  //if (CsJson == NULL) {
+  //  return RedfishCS_status_unsupported;
+  //}
+
+  // Check if this is RedfishCS_Type_CS_EmptyProp.
+  CsEmptyPropLinkToJson(CsJson, Key, &CSPtr->Prop);
+  // No JSON property for this structure.
+  return RedfishCS_status_success;
+}
+static RedfishCS_status CS_To_JSON_LinksOem(json_t *CsJson, char *Key, RedfishResource_Oem_CS *CSPtr)
+{
+  json_t *CsParentJson;
+
+  if (CSPtr == NULL) {
+    return RedfishCS_status_success;
+  }
+
+  CsParentJson = CsJson;
+  CsJson = json_object();
+  if (CsJson == NULL) {
+    return RedfishCS_status_unsupported;
+  }
+
+  // Check if this is RedfishCS_Type_CS_EmptyProp.
+  CsEmptyPropLinkToJson(CsJson, Key, &CSPtr->Prop);
+  // No JSON property for this structure.
+  return RedfishCS_status_success;
+}
+static RedfishCS_status CS_To_JSON_Links(json_t *CsJson, char *Key, RedfishBios_V1_2_0_Links_CS *CSPtr)
+{
+  json_t *CsParentJson;
+
+  if (CSPtr == NULL) {
+    return RedfishCS_status_success;
+  }
+
+  CsParentJson = CsJson;
+  CsJson = json_object();
+  if (CsJson == NULL) {
+    return RedfishCS_status_unsupported;
+  }
+
+  // ActiveSoftwareImage
+  if (InsertJsonLinkObj (CsJson, "ActiveSoftwareImage", &CSPtr->ActiveSoftwareImage) != RedfishCS_status_success) {goto Error;}
+
+  // Oem
+  if (CS_To_JSON_LinksOem(CsJson, "Oem", CSPtr->Oem) != RedfishCS_status_success) {goto Error;}
+
+  // SoftwareImages
+  if (InsertJsonLinkArrayObj (CsJson, "SoftwareImages", &CSPtr->SoftwareImages) != RedfishCS_status_success) {goto Error;}
+
+  // SoftwareImages@odata.count
+  if (InsertJsonInt64Obj (CsJson, "SoftwareImages@odata.count", CSPtr->SoftwareImagesodata_count) != RedfishCS_status_success) {goto Error;}
+
+  // Set to parent JSON object.
+  if (json_object_set_new (CsParentJson, Key, CsJson) == -1) {goto Error;}
+
+  return RedfishCS_status_success;
+Error:;
+  return RedfishCS_status_unsupported;
+}
+static RedfishCS_status CS_To_JSON_Oem(json_t *CsJson, char *Key, RedfishResource_Oem_CS *CSPtr)
+{
+  json_t *CsParentJson;
+
+  if (CSPtr == NULL) {
+    return RedfishCS_status_success;
+  }
+
+  CsParentJson = CsJson;
+  CsJson = json_object();
+  if (CsJson == NULL) {
+    return RedfishCS_status_unsupported;
+  }
+
+  // Check if this is RedfishCS_Type_CS_EmptyProp.
+  CsEmptyPropLinkToJson(CsJson, Key, &CSPtr->Prop);
+  // No JSON property for this structure.
+  return RedfishCS_status_success;
+}
+
+//
+// C structure to JSON for Bios.V1_2_0.Bios
+//
+RedfishCS_status CS_To_Bios_V1_2_0_JSON(RedfishBios_V1_2_0_Bios_CS *CSPtr, RedfishCS_char **JsonText)
+{
+  json_t  *CsJson;
+
+  if (CSPtr == NULL || JsonText == NULL || CSPtr->Header.ResourceType != RedfishCS_Type_CS) {
+    return RedfishCS_status_invalid_parameter;
+  }
+  CsJson = json_object();
+  if (CsJson == NULL) {
+    return RedfishCS_status_unsupported;
+  }
+  // Actions
+  if (CS_To_JSON_Actions(CsJson, "Actions", CSPtr->Actions) != RedfishCS_status_success) {goto Error;}
+
+  // AttributeRegistry
+  if (InsertJsonStringObj (CsJson, "AttributeRegistry", CSPtr->AttributeRegistry) != RedfishCS_status_success) {goto Error;}
+
+  // Attributes
+  if (CS_To_JSON_Attributes(CsJson, "Attributes", CSPtr->Attributes) != RedfishCS_status_success) {goto Error;}
+
+  // Description
+  if (InsertJsonStringObj (CsJson, "Description", CSPtr->Description) != RedfishCS_status_success) {goto Error;}
+
+  // Id
+  if (InsertJsonStringObj (CsJson, "Id", CSPtr->Id) != RedfishCS_status_success) {goto Error;}
+
+  // Links
+  if (CS_To_JSON_Links(CsJson, "Links", CSPtr->Links) != RedfishCS_status_success) {goto Error;}
+
+  // Name
+  if (InsertJsonStringObj (CsJson, "Name", CSPtr->Name) != RedfishCS_status_success) {goto Error;}
+
+  // Oem
+  if (CS_To_JSON_Oem(CsJson, "Oem", CSPtr->Oem) != RedfishCS_status_success) {goto Error;}
+
+  // ResetBiosToDefaultsPending
+  if (InsertJsonBoolObj (CsJson, "ResetBiosToDefaultsPending", CSPtr->ResetBiosToDefaultsPending) != RedfishCS_status_success) {goto Error;}
+
+  // @odata.context
+  if (InsertJsonStringObj (CsJson, "@odata.context", CSPtr->odata_context) != RedfishCS_status_success) {goto Error;}
+
+  // @odata.etag
+  if (InsertJsonStringObj (CsJson, "@odata.etag", CSPtr->odata_etag) != RedfishCS_status_success) {goto Error;}
+
+  // @odata.id
+  if (InsertJsonStringObj (CsJson, "@odata.id", CSPtr->odata_id) != RedfishCS_status_success) {goto Error;}
+
+  // @odata.type
+  if (InsertJsonStringObj (CsJson, "@odata.type", CSPtr->odata_type) != RedfishCS_status_success) {goto Error;}
+
+  *JsonText = (RedfishCS_char *)json_dumps(CsJson, JSON_INDENT(2 * 1) | JSON_ENSURE_ASCII);
+  json_decref(CsJson);
+  return RedfishCS_status_success;
+Error:;
+  json_decref(CsJson);
+  return RedfishCS_status_unsupported;
+}
+
+//
+// Destory C Structure for Bios.V1_2_0.Bios
+//
+RedfishCS_status DestroyBios_V1_2_0_CS(RedfishBios_V1_2_0_Bios_CS *CSPtr)
+{
+  RedfishCS_status Status;
+
+  Status = DestoryCsMemory ((RedfishCS_void *)CSPtr);
+  return Status;
+}
+
+//
+// Destory JSON text for Bios.V1_2_0.Bios
+//
+RedfishCS_status DestroyBios_V1_2_0_Json(RedfishCS_char *JsonText)
+{
+  free ((RedfishCS_void *)JsonText);
+  return RedfishCS_status_success;
+}
+
+//
+//Generate C structure for Bios.V1_2_0.Bios
+//
+RedfishCS_status
+Json_Bios_V1_2_0_To_CS(RedfishCS_char *JsonRawText, RedfishBios_V1_2_0_Bios_CS **ReturnedCs)
+{
+  RedfishCS_status  Status;
+  json_t *JsonObj;
+  RedfishBios_V1_2_0_Bios_CS *Cs;
+
+  Status = CreateJsonPayloadAndCs (JsonRawText, "Bios", "v1_2_0", "Bios", &JsonObj, (RedfishCS_void **)&Cs, sizeof (RedfishBios_V1_2_0_Bios_CS));
+  if (Status != RedfishCS_status_success) {
+    goto Error;
+  }
+
+  // @odata.context
+  Status = GetRedfishPropertyStr (Cs, JsonObj, "@odata.context", &Cs->odata_context);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // @odata.etag
+  Status = GetRedfishPropertyStr (Cs, JsonObj, "@odata.etag", &Cs->odata_etag);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // @odata.id
+  Status = GetRedfishPropertyStr (Cs, JsonObj, "@odata.id", &Cs->odata_id);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){goto Error;}}
+
+  // @odata.type
+  Status = GetRedfishPropertyStr (Cs, JsonObj, "@odata.type", &Cs->odata_type);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){goto Error;}}
+
+  // Actions
+  Status = GenActionsCs (Cs, JsonObj, "Actions", &Cs->Actions);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // AttributeRegistry
+  Status = GetRedfishPropertyStr (Cs, JsonObj, "AttributeRegistry", &Cs->AttributeRegistry);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // Attributes
+  Status = GenAttributesCs (Cs, JsonObj, "Attributes", &Cs->Attributes);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // Description
+  Status = GetRedfishPropertyStr (Cs, JsonObj, "Description", &Cs->Description);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // Id
+  Status = GetRedfishPropertyStr (Cs, JsonObj, "Id", &Cs->Id);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){goto Error;}}
+
+  // Links
+  Status = GenLinksCs (Cs, JsonObj, "Links", &Cs->Links);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // Name
+  Status = GetRedfishPropertyStr (Cs, JsonObj, "Name", &Cs->Name);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){goto Error;}}
+
+  // Oem
+  Status = GenOemCs (Cs, JsonObj, "Oem", &Cs->Oem);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  // ResetBiosToDefaultsPending
+  Status = GetRedfishPropertyBoolean (Cs, JsonObj, "ResetBiosToDefaultsPending", &Cs->ResetBiosToDefaultsPending);
+  if (Status != RedfishCS_status_success && Status != RedfishCS_status_not_found) {goto Error;}
+  else {if (Status == RedfishCS_status_not_found){/*This is not the required property.*/}}
+
+  json_decref(JsonObj);
+  *ReturnedCs = Cs;
+  return RedfishCS_status_success;
+Error:;
+  json_decref(JsonObj);
+  DestroyBios_V1_2_0_CS (Cs);
+  return Status;
+}
diff --git a/RedfishClientPkg/Features/Bios/v1_2_0/Common/BiosCommon.c b/RedfishClientPkg/Features/Bios/v1_2_0/Common/BiosCommon.c
new file mode 100644
index 0000000000..0673d54580
--- /dev/null
+++ b/RedfishClientPkg/Features/Bios/v1_2_0/Common/BiosCommon.c
@@ -0,0 +1,863 @@
+/** @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 "BiosCommon.h"
+
+CHAR8  BiosEmptyJson[] = "{\"@odata.id\": \"\", \"@odata.type\": \"#Bios.v1_2_0.Bios\", \"Id\": \"\", \"Name\": \"\", \"Attributes\":{}}";
+
+REDFISH_RESOURCE_COMMON_PRIVATE  *mRedfishResourcePrivate = NULL;
+
+/**
+  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_BIOS_V1_2_0           *Bios;
+  EFI_REDFISH_BIOS_V1_2_0_CS        *BiosCs;
+  EFI_STRING                        ConfigureLang;
+  RedfishCS_Type_EmptyProp_CS_Data  *EmptyPropCs;
+
+  if ((Private == NULL) || IS_EMPTY_STRING (Json)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Bios          = NULL;
+  BiosCs        = NULL;
+  ConfigureLang = NULL;
+
+  Status = Private->JsonStructProtocol->ToStructure (
+                                          Private->JsonStructProtocol,
+                                          NULL,
+                                          Json,
+                                          (EFI_REST_JSON_STRUCTURE_HEADER **)&Bios
+                                          );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: ToStructure() failed: %r\n", __FUNCTION__, Status));
+    return Status;
+  }
+
+  BiosCs = Bios->Bios;
+
+  //
+  // Check ETAG to see if we need to consume it
+  //
+  if (CheckEtag (Private->Uri, HeaderEtag, BiosCs->odata_etag)) {
+    //
+    // No change
+    //
+    DEBUG ((REDFISH_DEBUG_TRACE, "%a: ETAG: %s has no change, ignore consume action\n", __FUNCTION__, Private->Uri));
+    Status = EFI_ALREADY_STARTED;
+    goto ON_RELEASE;
+  }
+
+  //
+  // Handle ATTRIBUTEREGISTRY
+  //
+  if (BiosCs->AttributeRegistry != NULL) {
+    //
+    // Find corresponding configure language for collection resource.
+    //
+    ConfigureLang = GetConfigureLang (BiosCs->odata_id, "AttributeRegistry");
+    if (ConfigureLang != NULL) {
+      Status = ApplyFeatureSettingsStringType (RESOURCE_SCHEMA, RESOURCE_SCHEMA_VERSION, ConfigureLang, BiosCs->AttributeRegistry);
+      if (EFI_ERROR (Status)) {
+        DEBUG ((DEBUG_ERROR, "%a: apply setting for %s failed: %r\n", __FUNCTION__, ConfigureLang, Status));
+      }
+
+      FreePool (ConfigureLang);
+    } else {
+      DEBUG ((DEBUG_ERROR, "%a: can not get configure language for URI: %s\n", __FUNCTION__, Private->Uri));
+    }
+  }
+
+  //
+  // Handle ATTRIBUTES
+  //
+  if (BiosCs->Attributes == NULL) {
+    BiosCs->Attributes = AllocateZeroPool (sizeof (RedfishBios_V1_2_0_Attributes_CS));
+    ASSERT (BiosCs->Attributes != NULL);
+  }
+
+  //
+  // Handle ATTRIBUTES->EmptyProperty
+  //
+  if (BiosCs->Attributes != NULL) {
+    //
+    // Validate empty property.
+    //
+    if (BiosCs->Attributes->Prop.ForwardLink == &BiosCs->Attributes->Prop) {
+      goto ON_RELEASE;
+    }
+
+    EmptyPropCs = (RedfishCS_Type_EmptyProp_CS_Data *)BiosCs->Attributes->Prop.ForwardLink;
+    if (EmptyPropCs->Header.ResourceType == RedfishCS_Type_JSON) {
+      DEBUG ((DEBUG_ERROR, "%a: Empty property with RedfishCS_Type_JSON type resource is not supported yet. (%s)\n", __FUNCTION__, Private->Uri));
+      goto ON_RELEASE;
+    }
+
+    //
+    // Find corresponding configure language for collection resource.
+    //
+    ConfigureLang = GetConfigureLang (BiosCs->odata_id, "Attributes");
+    if (ConfigureLang != NULL) {
+      Status = ApplyFeatureSettingsVagueType (RESOURCE_SCHEMA, RESOURCE_SCHEMA_VERSION, ConfigureLang, EmptyPropCs->KeyValuePtr, EmptyPropCs->NunmOfProperties);
+      if (EFI_ERROR (Status)) {
+        DEBUG ((DEBUG_ERROR, "%a: apply setting for %s failed: %r\n", __FUNCTION__, ConfigureLang, Status));
+      }
+
+      FreePool (ConfigureLang);
+    } else {
+      DEBUG ((DEBUG_ERROR, "%a: can not get configure language for URI: %s\n", __FUNCTION__, Private->Uri));
+    }
+  }
+
+ON_RELEASE:
+
+  //
+  // Release resource.
+  //
+  Private->JsonStructProtocol->DestoryStructure (
+                                 Private->JsonStructProtocol,
+                                 (EFI_REST_JSON_STRUCTURE_HEADER *)Bios
+                                 );
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+ProvisioningBiosProperties (
+  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_BIOS_V1_2_0       *Bios;
+  EFI_REDFISH_BIOS_V1_2_0_CS    *BiosCs;
+  EFI_STATUS                    Status;
+  BOOLEAN                       PropertyChanged;
+  CHAR8                         *AsciiStringValue;
+  RedfishCS_EmptyProp_KeyValue  *PropertyVagueValues;
+  UINT32                        VagueValueNumber;
+
+  if ((JsonStructProtocol == NULL) || (ResultJson == NULL) || IS_EMPTY_STRING (InputJson) || IS_EMPTY_STRING (ConfigureLang)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  DEBUG ((REDFISH_DEBUG_TRACE, "%a provision for %s with: %s\n", __FUNCTION__, ConfigureLang, (ProvisionMode ? L"Provision resource" : L"Update resource")));
+
+  *ResultJson     = NULL;
+  PropertyChanged = FALSE;
+
+  Bios   = NULL;
+  Status = JsonStructProtocol->ToStructure (
+                                 JsonStructProtocol,
+                                 NULL,
+                                 InputJson,
+                                 (EFI_REST_JSON_STRUCTURE_HEADER **)&Bios
+                                 );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: ToStructure failure: %r\n", __FUNCTION__, Status));
+    return Status;
+  }
+
+  BiosCs = Bios->Bios;
+
+  //
+  // ID
+  //
+  if ((BiosCs->Id == NULL) && !IS_EMPTY_STRING (ResourceId)) {
+    BiosCs->Id = AllocateCopyPool (AsciiStrSize (ResourceId), ResourceId);
+  }
+
+  //
+  // Handle ATTRIBUTEREGISTRY
+  //
+  if (PropertyChecker (BiosCs->AttributeRegistry, ProvisionMode)) {
+    AsciiStringValue = GetPropertyStringValue (RESOURCE_SCHEMA, RESOURCE_SCHEMA_VERSION, L"AttributeRegistry", ConfigureLang);
+    if (AsciiStringValue != NULL) {
+      if (ProvisionMode || (AsciiStrCmp (BiosCs->AttributeRegistry, AsciiStringValue) != 0)) {
+        BiosCs->AttributeRegistry = AsciiStringValue;
+        PropertyChanged           = TRUE;
+      }
+    }
+  }
+
+  //
+  // Handle ATTRIBUTES
+  //
+  if (BiosCs->Attributes != NULL) {
+    //
+    // Handle ATTRIBUTES
+    //
+    if (PropertyChecker (BiosCs->Attributes, ProvisionMode)) {
+      PropertyVagueValues = GetPropertyVagueValue (RESOURCE_SCHEMA, RESOURCE_SCHEMA_VERSION, L"Attributes", ConfigureLang, &VagueValueNumber);
+      if (PropertyVagueValues != NULL) {
+        if (ProvisionMode || !CompareRedfishPropertyVagueValues (
+                                ((RedfishCS_Type_EmptyProp_CS_Data *)BiosCs->Attributes->Prop.ForwardLink)->KeyValuePtr,
+                                ((RedfishCS_Type_EmptyProp_CS_Data *)BiosCs->Attributes->Prop.ForwardLink)->NunmOfProperties,
+                                PropertyVagueValues,
+                                VagueValueNumber
+                                ))
+        {
+          DEBUG ((DEBUG_ERROR, "%a: PropertyVagueValues: %p VagueValueNumber: %d\n", __FUNCTION__, PropertyVagueValues, VagueValueNumber));
+          //
+          // Use the properties on system to replace the one on Redfish service.
+          //
+          ((RedfishCS_Type_EmptyProp_CS_Data *)BiosCs->Attributes->Prop.ForwardLink)->KeyValuePtr      = PropertyVagueValues;
+          ((RedfishCS_Type_EmptyProp_CS_Data *)BiosCs->Attributes->Prop.ForwardLink)->NunmOfProperties = VagueValueNumber;
+          PropertyChanged                                                                              = TRUE;
+        }
+      }
+    }
+  }
+
+  //
+  // Convert C structure back to JSON text.
+  //
+  Status = JsonStructProtocol->ToJson (
+                                 JsonStructProtocol,
+                                 (EFI_REST_JSON_STRUCTURE_HEADER *)Bios,
+                                 ResultJson
+                                 );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: ToJson() failed: %r\n", __FUNCTION__, Status));
+    return Status;
+  }
+
+  //
+  // Release resource.
+  //
+  JsonStructProtocol->DestoryStructure (
+                        JsonStructProtocol,
+                        (EFI_REST_JSON_STRUCTURE_HEADER *)Bios
+                        );
+
+  return (PropertyChanged ? EFI_SUCCESS : EFI_NOT_FOUND);
+}
+
+EFI_STATUS
+ProvisioningBiosResource (
+  IN  REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN  UINTN                            Index,
+  IN  EFI_STRING                       ConfigureLang
+  )
+{
+  CHAR8       *Json;
+  CHAR8       *JsonWithAddendum;
+  EFI_STATUS  Status;
+  EFI_STRING  NewResourceLocation;
+  CHAR8       *EtagStr;
+  CHAR8       ResourceId[16];
+
+  if (IS_EMPTY_STRING (ConfigureLang) || (Private == NULL)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  EtagStr = NULL;
+  AsciiSPrint (ResourceId, sizeof (ResourceId), "%d", Index);
+
+  Status = ProvisioningBiosProperties (
+             Private->JsonStructProtocol,
+             BiosEmptyJson,
+             ResourceId,
+             ConfigureLang,
+             TRUE,
+             &Json
+             );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: provisioning resource for %s failed: %r\n", __FUNCTION__, ConfigureLang, 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, &NewResourceLocation, &EtagStr);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: post Bios resource for %s failed: %r\n", __FUNCTION__, ConfigureLang, Status));
+    goto RELEASE_RESOURCE;
+  }
+
+  ASSERT (NewResourceLocation != NULL);
+
+  //
+  // Keep location of new resource.
+  //
+  if (NewResourceLocation != NULL) {
+    RedfisSetRedfishUri (ConfigureLang, NewResourceLocation);
+  }
+
+  //
+  // Handle Etag
+  //
+  if (EtagStr != NULL) {
+    SetEtagWithUri (EtagStr, NewResourceLocation);
+    FreePool (EtagStr);
+  }
+
+RELEASE_RESOURCE:
+
+  if (NewResourceLocation != NULL) {
+    FreePool (NewResourceLocation);
+  }
+
+  if (Json != NULL) {
+    FreePool (Json);
+  }
+
+  return Status;
+}
+
+EFI_STATUS
+ProvisioningBiosResources (
+  IN  REDFISH_RESOURCE_COMMON_PRIVATE  *Private
+  )
+{
+  UINTN                                        Index;
+  EFI_STATUS                                   Status;
+  REDFISH_FEATURE_ARRAY_TYPE_CONFIG_LANG_LIST  UnifiedConfigureLangList;
+
+  if (Private == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Status = RedfishFeatureGetUnifiedArrayTypeConfigureLang (RESOURCE_SCHEMA, RESOURCE_SCHEMA_VERSION, REDPATH_ARRAY_PATTERN, &UnifiedConfigureLangList);
+  if (EFI_ERROR (Status) || (UnifiedConfigureLangList.Count == 0)) {
+    DEBUG ((DEBUG_ERROR, "%a: No HII question found with configure language: %s: %r\n", __FUNCTION__, REDPATH_ARRAY_PATTERN, Status));
+    return EFI_NOT_FOUND;
+  }
+
+  //
+  // Set the configuration language in the RESOURCE_INFORMATION_EXCHANGE.
+  // This information is sent back to the parent resource (e.g. the collection driver).
+  //
+  EdkIIRedfishResourceSetConfigureLang (&UnifiedConfigureLangList);
+
+  for (Index = 0; Index < UnifiedConfigureLangList.Count; Index++) {
+    DEBUG ((REDFISH_DEBUG_TRACE, "[%d] create Bios resource from: %s\n", UnifiedConfigureLangList.List[Index].Index, UnifiedConfigureLangList.List[Index].ConfigureLang));
+    ProvisioningBiosResource (Private, UnifiedConfigureLangList.List[Index].Index, UnifiedConfigureLangList.List[Index].ConfigureLang);
+    FreePool (UnifiedConfigureLangList.List[Index].ConfigureLang);
+  }
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+ProvisioningBiosExistResource (
+  IN  REDFISH_RESOURCE_COMMON_PRIVATE  *Private
+  )
+{
+  EFI_STATUS  Status;
+  EFI_STRING  ConfigureLang;
+  CHAR8       *EtagStr;
+  CHAR8       *Json;
+  CHAR8       *JsonWithAddendum;
+
+  if (Private == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  EtagStr       = NULL;
+  Json          = NULL;
+  ConfigureLang = NULL;
+
+  ConfigureLang = RedfishGetConfigLanguage (Private->Uri);
+  if (ConfigureLang == NULL) {
+    return EFI_NOT_FOUND;
+  }
+
+  Status = ProvisioningBiosProperties (
+             Private->JsonStructProtocol,
+             BiosEmptyJson,
+             NULL,
+             ConfigureLang,
+             TRUE,
+             &Json
+             );
+  if (EFI_ERROR (Status)) {
+    if (Status == EFI_NOT_FOUND) {
+      DEBUG ((REDFISH_DEBUG_TRACE, "%a: provisioning existing resource for %s ignored. Nothing changed\n", __FUNCTION__, ConfigureLang));
+    } else {
+      DEBUG ((DEBUG_ERROR, "%a: provisioning existing resource for %s failed: %r\n", __FUNCTION__, 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_DEBUG_TRACE, "%a: provisioning existing resource for %s\n", __FUNCTION__, ConfigureLang));
+
+  //
+  // PUT back to instance
+  //
+  Status = CreatePayloadToPutResource (Private->RedfishService, Private->Payload, Json, &EtagStr);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: put resource for %s failed: %r\n", __FUNCTION__, ConfigureLang, Status));
+  }
+
+  //
+  // Handle Etag
+  //
+  if (EtagStr != NULL) {
+    SetEtagWithUri (EtagStr, Private->Uri);
+    FreePool (EtagStr);
+  }
+
+ON_RELEASE:
+
+  if (Json != NULL) {
+    FreePool (Json);
+  }
+
+  if (ConfigureLang != NULL) {
+    FreePool (ConfigureLang);
+  }
+
+  return Status;
+}
+
+/**
+  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
+  )
+{
+  if (Private == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  return (ResourceExist ? ProvisioningBiosExistResource (Private) : ProvisioningBiosResources (Private));
+}
+
+/**
+  Check 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
+RedfishCheckResourceCommon (
+  IN     REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN     CHAR8                            *Json
+  )
+{
+  UINTN       Index;
+  EFI_STATUS  Status;
+  EFI_STRING  *ConfigureLangList;
+  UINTN       Count;
+  EFI_STRING  Property;
+
+  if ((Private == NULL) || IS_EMPTY_STRING (Json)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Status = RedfishPlatformConfigGetConfigureLang (RESOURCE_SCHEMA, RESOURCE_SCHEMA_VERSION, REDPATH_ARRAY_PATTERN, &ConfigureLangList, &Count);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: BiosConfigToRedfishGetConfigureLangRegex failed: %r\n", __FUNCTION__, Status));
+    return Status;
+  }
+
+  if (Count == 0) {
+    return EFI_UNSUPPORTED;
+  }
+
+  Status = EFI_NOT_FOUND;
+  for (Index = 0; Index < Count; Index++) {
+    Property = GetPropertyFromConfigureLang (Private->Uri, ConfigureLangList[Index]);
+    if (Property == NULL) {
+      continue;
+    }
+
+    DEBUG ((REDFISH_DEBUG_TRACE, "%a: [%d] check attribute for: %s\n", __FUNCTION__, Index, Property));
+    if (!MatchPropertyWithJsonContext (Property, Json)) {
+      DEBUG ((REDFISH_DEBUG_TRACE, "%a: property is missing: %s\n", __FUNCTION__, Property));
+    } else {
+      //
+      // When there is any attribute found in /Bios/Attributes, it means that
+      // the provisioning was performed before. Any missing attribute will
+      // be handled by update operation.
+      // When all attributes are missing in /Bios/Attributes, provisioning is
+      // performed.
+      //
+      Status = EFI_SUCCESS;
+    }
+  }
+
+  FreePool (ConfigureLangList);
+
+  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;
+  CHAR8       *EtagStr;
+
+  if ((Private == NULL) || IS_EMPTY_STRING (InputJson)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  EtagStr       = NULL;
+  Json          = NULL;
+  ConfigureLang = NULL;
+
+  ConfigureLang = RedfishGetConfigLanguage (Private->Uri);
+  if (ConfigureLang == NULL) {
+    return EFI_NOT_FOUND;
+  }
+
+  Status = ProvisioningBiosProperties (
+             Private->JsonStructProtocol,
+             BiosEmptyJson,
+             NULL,
+             ConfigureLang,
+             TRUE,
+             &Json
+             );
+  if (EFI_ERROR (Status)) {
+    if (Status == EFI_NOT_FOUND) {
+      DEBUG ((REDFISH_DEBUG_TRACE, "%a: update resource for %s ignored. Nothing changed\n", __FUNCTION__, ConfigureLang));
+    } else {
+      DEBUG ((DEBUG_ERROR, "%a: update resource for %s failed: %r\n", __FUNCTION__, 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_DEBUG_TRACE, "%a: update resource for %s\n", __FUNCTION__, ConfigureLang));
+  //
+  // PUT back to instance
+  //
+  Status = CreatePayloadToPutResource (Private->RedfishService, Private->Payload, Json, &EtagStr);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: put resource for %s failed: %r\n", __FUNCTION__, ConfigureLang, Status));
+  }
+
+  //
+  // Handle Etag
+  //
+  if (EtagStr != NULL) {
+    SetEtagWithUri (EtagStr, Private->Uri);
+    FreePool (EtagStr);
+  }
+
+ON_RELEASE:
+
+  if (Json != NULL) {
+    FreePool (Json);
+  }
+
+  if (ConfigureLang != NULL) {
+    FreePool (ConfigureLang);
+  }
+
+  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;
+  EFI_STATUS                                   Status;
+  EFI_STRING                                   EndOfChar;
+  REDFISH_FEATURE_ARRAY_TYPE_CONFIG_LANG_LIST  ConfigLangList;
+
+  Supported = RedfishIdentifyResource (Private->Uri, Private->Json);
+  if (Supported) {
+    Status = RedfishFeatureGetUnifiedArrayTypeConfigureLang (RESOURCE_SCHEMA, RESOURCE_SCHEMA_VERSION, REDPATH_ARRAY_PATTERN, &ConfigLangList);
+    if (EFI_ERROR (Status)) {
+      DEBUG ((DEBUG_ERROR, "%a: BiosConfigToRedfishGetConfigureLangRegex failed: %r\n", __FUNCTION__, Status));
+      return Status;
+    }
+
+    if (ConfigLangList.Count == 0) {
+      return EFI_SUCCESS;
+    }
+
+    // EndOfChar = StrStr (ConfigLangList.List[0].ConfigureLang, L"}");
+    Status = IsRedpathArray (ConfigLangList.List[0].ConfigureLang, NULL, &EndOfChar);
+    if (EFI_ERROR (Status) && (Status != EFI_NOT_FOUND)) {
+      ASSERT (FALSE);
+      return EFI_DEVICE_ERROR;
+    }
+
+    if (Status != EFI_SUCCESS) {
+      //
+      // This is not the collection redpath.
+      //
+      GetRedpathNodeByIndex (ConfigLangList.List[0].ConfigureLang, 0, &EndOfChar);
+    }
+
+    *(++EndOfChar) = '\0';
+    //
+    // Keep URI and ConfigLang mapping
+    //
+    RedfisSetRedfishUri (ConfigLangList.List[0].ConfigureLang, Private->Uri);
+    //
+    // Set the configuration language in the RESOURCE_INFORMATION_EXCHANGE.
+    // This information is sent back to the parent resource (e.g. the collection driver).
+    //
+    EdkIIRedfishResourceSetConfigureLang (&ConfigLangList);
+    DestroyConfiglanguageList (&ConfigLangList);
+    return EFI_SUCCESS;
+  }
+
+  return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+HandleResource (
+  IN  REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN  EFI_STRING                       Uri
+  )
+{
+  EFI_STATUS           Status;
+  REDFISH_SCHEMA_INFO  SchemaInfo;
+  EFI_STRING           ConfigLang;
+
+  if ((Private == NULL) || IS_EMPTY_STRING (Uri)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  //
+  // Resource match
+  //
+
+  DEBUG ((REDFISH_DEBUG_TRACE, "%a: process resource for: %s\n", __FUNCTION__, Uri));
+
+  Status = GetRedfishSchemaInfo (Private->RedfishService, Private->JsonStructProtocol, Uri, &SchemaInfo);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to get schema information from: %s %r\n", __FUNCTION__, Uri, Status));
+    return Status;
+  }
+
+  //
+  // Check and see if this is target resource that we want to handle.
+  // Some resource is handled by other provider so we have to make sure this first.
+  //
+  DEBUG ((REDFISH_DEBUG_TRACE, "%s Identify for %s\n", __FUNCTION__, Uri));
+  ConfigLang = RedfishGetConfigLanguage (Uri);
+  if (ConfigLang == NULL) {
+    Status = EdkIIRedfishResourceConfigIdentify (&SchemaInfo, Uri, Private->InformationExchange);
+    if (EFI_ERROR (Status)) {
+      if (Status == EFI_UNSUPPORTED) {
+        DEBUG ((REDFISH_DEBUG_TRACE, "%a: \"%s\" is not handled by us\n", __FUNCTION__, Uri));
+        return EFI_SUCCESS;
+      } else if (Status == EFI_NOT_FOUND) {
+        DEBUG ((REDFISH_DEBUG_TRACE, "%a: \"%s\" has nothing to handle\n", __FUNCTION__, Uri));
+        return EFI_SUCCESS;
+      }
+
+      DEBUG ((DEBUG_ERROR, "%a: fail to identify resource: \"%s\": %r\n", __FUNCTION__, Uri, Status));
+      return Status;
+    }
+  } else {
+    DEBUG ((REDFISH_DEBUG_TRACE, "%a: history record found: %s\n", __FUNCTION__, ConfigLang));
+    FreePool (ConfigLang);
+  }
+
+  //
+  // Check and see if target property exist or not even when collection memeber exists.
+  // If not, we sill do provision.
+  //
+  DEBUG ((REDFISH_DEBUG_TRACE, "%a Check for %s\n", __FUNCTION__, Uri));
+  Status = EdkIIRedfishResourceConfigCheck (&SchemaInfo, Uri);
+  if (EFI_ERROR (Status)) {
+    if (Status == EFI_UNSUPPORTED) {
+      DEBUG ((REDFISH_DEBUG_TRACE, "%a: \"%s\" is not handled by us\n", __FUNCTION__, Uri));
+      return EFI_SUCCESS;
+    }
+
+    //
+    // The target property does not exist, do the provision to create property.
+    //
+    DEBUG ((REDFISH_DEBUG_TRACE, "%a provision for %s\n", __FUNCTION__, Uri));
+    Status = EdkIIRedfishResourceConfigProvisionging (&SchemaInfo, Uri, Private->InformationExchange, FALSE);
+    if (EFI_ERROR (Status)) {
+      DEBUG ((DEBUG_ERROR, "%a: failed to provision with GET mode: %r\n", __FUNCTION__, Status));
+    }
+
+    return Status;
+  }
+
+  //
+  // Consume first.
+  //
+  DEBUG ((REDFISH_DEBUG_TRACE, "%a consume for %s\n", __FUNCTION__, Uri));
+  Status = EdkIIRedfishResourceConfigConsume (&SchemaInfo, Uri);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to consume resoruce for: %s: %r\n", __FUNCTION__, Uri, Status));
+  }
+
+  //
+  // Patch.
+  //
+  DEBUG ((REDFISH_DEBUG_TRACE, "%a update for %s\n", __FUNCTION__, Uri));
+  Status = EdkIIRedfishResourceConfigUpdate (&SchemaInfo, Uri);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to update resoruce for: %s: %r\n", __FUNCTION__, Uri, Status));
+  }
+
+  return Status;
+}
diff --git a/RedfishClientPkg/Features/Bios/v1_2_0/Common/BiosCommon.h b/RedfishClientPkg/Features/Bios/v1_2_0/Common/BiosCommon.h
new file mode 100644
index 0000000000..b63d2bfd2c
--- /dev/null
+++ b/RedfishClientPkg/Features/Bios/v1_2_0/Common/BiosCommon.h
@@ -0,0 +1,31 @@
+/** @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_BIOS_COMMON_H_
+#define EFI_REDFISH_BIOS_COMMON_H_
+
+#include <RedfishJsonStructure/Bios/v1_2_0/EfiBiosV1_2_0.h>
+#include <RedfishResourceCommon.h>
+
+//
+// Schema information.
+//
+#define REDFISH_MANAGED_URI      L"Systems/{}/Bios"
+#define MAX_URI_LENGTH           256
+#define RESOURCE_SCHEMA          "Bios"
+#define RESOURCE_SCHEMA_MAJOR    "1"
+#define RESOURCE_SCHEMA_MINOR    "2"
+#define RESOURCE_SCHEMA_ERRATA   "0"
+#define RESOURCE_SCHEMA_VERSION  "v1_2_0"
+#define REDPATH_ARRAY_PATTERN    L"/Bios/.*"
+#define REDPATH_ARRAY_PREFIX     L"/Bios/"
+#define RESOURCE_SCHEMA_FULL     "x-uefi-redfish-Bios.v1_2_0"
+
+#endif
diff --git a/RedfishClientPkg/Features/Bios/v1_2_0/Dxe/BiosDxe.c b/RedfishClientPkg/Features/Bios/v1_2_0/Dxe/BiosDxe.c
new file mode 100644
index 0000000000..484c8e40f0
--- /dev/null
+++ b/RedfishClientPkg/Features/Bios/v1_2_0/Dxe/BiosDxe.c
@@ -0,0 +1,823 @@
+/** @file
+  Redfish feature driver implementation - Bios
+
+  (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/BiosCommon.h"
+
+extern REDFISH_RESOURCE_COMMON_PRIVATE  *mRedfishResourcePrivate;
+
+EFI_STATUS
+HandleResource (
+  IN  REDFISH_RESOURCE_COMMON_PRIVATE  *Private,
+  IN  EFI_STRING                       Uri
+  );
+
+EFI_HANDLE  medfishResourceConfigProtocolHandle;
+
+/**
+  Provising 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
+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_DEBUG_TRACE, "%a: provisioning in %s mode\n", __FUNCTION__, (PostMode ? L"POST" : L"PATCH")));
+
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = GetResourceByUri (Private->RedfishService, Uri, &Response);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __FUNCTION__, Uri));
+    return Status;
+  }
+
+  Private->Uri     = Uri;
+  Private->Payload = Response.Payload;
+  ASSERT (Private->Payload != NULL);
+
+  Status = RedfishProvisioningResourceCommon (Private, !PostMode);
+
+  //
+  // Release resource
+  //
+  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
+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);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = GetResourceByUri (Private->RedfishService, Uri, &Response);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __FUNCTION__, Uri));
+    return Status;
+  }
+
+  //
+  // Check and see if "@Redfish.Settings" exist or not.
+  //
+  ZeroMem (&PendingSettingResponse, sizeof (REDFISH_RESPONSE));
+  Status = GetPendingSettings (
+             Private->RedfishService,
+             Response.Payload,
+             &PendingSettingResponse,
+             &PendingSettingUri
+             );
+  if (!EFI_ERROR (Status)) {
+    DEBUG ((REDFISH_DEBUG_TRACE, "%a: @Redfish.Settings found: %s\n", __FUNCTION__, 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", __FUNCTION__));
+  }
+
+  Status = RedfishConsumeResourceCommon (Private, Private->Json, Etag);
+  if (EFI_ERROR (Status)) {
+    if (Status != EFI_ALREADY_STARTED) {
+      DEBUG ((DEBUG_ERROR, "%a: failed to consume resource from: %s: %r\n", __FUNCTION__, Uri, Status));
+    }
+  } else {
+    //
+    // Keep etag after consuming pending settings.
+    //
+    if (Etag != NULL) {
+      SetEtagWithUri (Etag, Private->Uri);
+    }
+  }
+
+  //
+  // Release resource
+  //
+  if (Private->Payload != NULL) {
+    if (Response.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
+RedfishResourceGetInfo (
+  IN     EDKII_REDFISH_RESOURCE_CONFIG_PROTOCOL  *This,
+  OUT    REDFISH_SCHEMA_INFO                     *Info
+  )
+{
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+
+  if ((This == NULL) || (Info == NULL)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  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
+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;
+  }
+
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = GetResourceByUri (Private->RedfishService, Uri, &Response);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __FUNCTION__, 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 from: %s: %r\n", __FUNCTION__, 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;
+}
+
+/**
+  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
+RedfishResourceCheck (
+  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;
+  }
+
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = GetResourceByUri (Private->RedfishService, Uri, &Response);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __FUNCTION__, 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 = RedfishCheckResourceCommon (Private, Private->Json);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to check resource from: %s: %r\n", __FUNCTION__, 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;
+}
+
+/**
+  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
+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;
+  }
+
+  Private = REDFISH_RESOURCE_COMMON_PRIVATE_DATA_FROM_RESOURCE_PROTOCOL (This);
+
+  if (Private->RedfishService == NULL) {
+    return EFI_NOT_READY;
+  }
+
+  Status = GetResourceByUri (Private->RedfishService, Uri, &Response);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: get resource from: %s failed\n", __FUNCTION__, 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 ((DEBUG_ERROR, "%a: identify %s failed: %r\n", __FUNCTION__, 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 informaion.
+
+  @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", __FUNCTION__, 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;
+}
+
+/**
+  The callback function provided by Redfish Feature driver.
+
+  @param[in]     This                Pointer to EDKII_REDFISH_FEATURE_PROTOCOL instance.
+  @param[in]     FeatureAction       The action Redfish feature driver should take.
+  @param[in]     Uri                 The collection URI.
+  @param[in]     Context             The context of Redfish feature driver.
+  @param[in,out] InformationExchange The pointer to RESOURCE_INFORMATION_EXCHANGE
+
+  @retval EFI_SUCCESS              Redfish feature driver callback is executed successfully.
+  @retval Others                   Some errors happened.
+
+  @retval EFI_SUCCESS              Redfish feature driver callback is executed successfully.
+  @retval Others                   Some errors happened.
+
+**/
+EFI_STATUS
+EFIAPI
+RedfishExternalResourceResourceFeatureCallback (
+  IN     EDKII_REDFISH_FEATURE_PROTOCOL  *This,
+  IN     FEATURE_CALLBACK_ACTION         FeatureAction,
+  IN     VOID                            *Context,
+  IN OUT RESOURCE_INFORMATION_EXCHANGE   *InformationExchange
+  )
+{
+  EFI_STATUS                       Status;
+  REDFISH_SERVICE                  RedfishService;
+  REDFISH_RESOURCE_COMMON_PRIVATE  *Private;
+  EFI_STRING                       ResourceUri;
+
+  if (FeatureAction != CallbackActionStartOperation) {
+    return EFI_UNSUPPORTED;
+  }
+
+  Private = (REDFISH_RESOURCE_COMMON_PRIVATE *)Context;
+
+  RedfishService = Private->RedfishService;
+  if (RedfishService == NULL) {
+    DEBUG ((DEBUG_ERROR, "%a: no Redfish service configured\n", __FUNCTION__));
+    return EFI_NOT_READY;
+  }
+
+  //
+  // Save in private structure.
+  //
+  Private->InformationExchange = InformationExchange;
+
+  //
+  // Find Redfish version on BMC
+  //
+  Private->RedfishVersion = RedfishGetVersion (RedfishService);
+
+  //
+  // Create the full URI from Redfish service root.
+  //
+  ResourceUri = (EFI_STRING)AllocateZeroPool (MAX_URI_LENGTH * sizeof (CHAR16));
+  if (ResourceUri == NULL) {
+    DEBUG ((DEBUG_ERROR, "%a: Fail to allocate memory for full URI.\n", __FUNCTION__));
+    return EFI_OUT_OF_RESOURCES;
+  }
+
+  StrCatS (ResourceUri, MAX_URI_LENGTH, Private->RedfishVersion);
+  StrCatS (ResourceUri, MAX_URI_LENGTH, InformationExchange->SendInformation.FullUri);
+
+  //
+  // Initialize collection path
+  //
+  Private->Uri = RedfishGetUri (ResourceUri);
+  if (Private->Uri == NULL) {
+    ASSERT (FALSE);
+    return EFI_OUT_OF_RESOURCES;
+  }
+
+  Status = HandleResource (Private, Private->Uri);
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: process external resource: %s failed: %r\n", __FUNCTION__, Private->Uri, Status));
+  }
+
+  FreePool (Private->Uri);
+  return Status;
+}
+
+/**
+  Callback function when gEdkIIRedfishFeatureProtocolGuid is installed.
+
+  @param[in] Event    Event whose notification function is being invoked.
+  @param[in] Context  Pointer to the notification function's context.
+**/
+VOID
+EFIAPI
+EdkIIRedfishFeatureProtocolIsReady (
+  IN  EFI_EVENT  Event,
+  IN  VOID       *Context
+  )
+{
+  EFI_STATUS                      Status;
+  EDKII_REDFISH_FEATURE_PROTOCOL  *FeatureProtocol;
+
+  if (mRedfishResourcePrivate == NULL) {
+    return;
+  }
+
+  if (mRedfishResourcePrivate->FeatureProtocol != NULL) {
+    return;
+  }
+
+  Status = gBS->LocateProtocol (
+                  &gEdkIIRedfishFeatureProtocolGuid,
+                  NULL,
+                  (VOID **)&FeatureProtocol
+                  );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to locate gEdkIIRedfishFeatureProtocolGuid: %r\n", __FUNCTION__, Status));
+    gBS->CloseEvent (Event);
+    return;
+  }
+
+  Status = FeatureProtocol->Register (
+                              FeatureProtocol,
+                              REDFISH_MANAGED_URI,
+                              RedfishExternalResourceResourceFeatureCallback,
+                              (VOID *)mRedfishResourcePrivate
+                              );
+  if (EFI_ERROR (Status)) {
+    DEBUG ((DEBUG_ERROR, "%a: failed to register %s: %r\n", __FUNCTION__, REDFISH_MANAGED_URI, Status));
+  }
+
+  mRedfishResourcePrivate->FeatureProtocol = FeatureProtocol;
+
+  gBS->CloseEvent (Event);
+}
+
+/**
+  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 EFI_ACCESS_DENIED     EFI_ISCSI_INITIATOR_NAME_PROTOCOL was installed unexpectedly.
+  @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;
+  }
+
+  medfishResourceConfigProtocolHandle = 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
+    );
+
+  EfiCreateProtocolNotifyEvent (
+    &gEdkIIRedfishFeatureProtocolGuid,
+    TPL_CALLBACK,
+    EdkIIRedfishFeatureProtocolIsReady,
+    (VOID *)mRedfishResourcePrivate,
+    &Registration
+    );
+
+  return Status;
+}
diff --git a/RedfishClientPkg/Features/Bios/v1_2_0/Dxe/BiosDxe.inf b/RedfishClientPkg/Features/Bios/v1_2_0/Dxe/BiosDxe.inf
new file mode 100644
index 0000000000..3493922cea
--- /dev/null
+++ b/RedfishClientPkg/Features/Bios/v1_2_0/Dxe/BiosDxe.inf
@@ -0,0 +1,55 @@
+## @file
+#  INF for Redfish feature driver - Bios
+#
+#  (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
+#
+##
+
+
+[Defines]
+  INF_VERSION               = 0x00010005
+  BASE_NAME                 = BiosDxe
+  FILE_GUID                 = d6c99bb0-ca18-45aa-8be6-a60c3ba5ecd8
+  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/BiosCommon.h
+  ../Common/BiosCommon.c
+  BiosDxe.c
+
+[LibraryClasses]
+  BaseMemoryLib
+  DebugLib
+  EdkIIRedfishResourceConfigLib
+  RedfishLib
+  RedfishFeatureUtilityLib
+  RedfishVersionLib
+  RedfishResourceIdentifyLib
+  UefiLib
+  UefiDriverEntryPoint
+  RedfishAddendumLib
+
+[Protocols]
+  gEdkIIRedfishConfigHandlerProtocolGuid          ## PRODUCED
+  gEfiRestJsonStructureProtocolGuid               ## CONSUMED
+  gEdkIIRedfishResourceConfigProtocolGuid         ## PRODUCED
+  gEdkIIRedfishFeatureProtocolGuid                ## CONSUMED
+
+[Pcd]
+  gEfiRedfishClientPkgTokenSpaceGuid.PcdMaxRedfishSchemaStringSize
+  gEfiRedfishClientPkgTokenSpaceGuid.PcdMaxRedfishSchemaVersionSize
+
+[Depex]
+  TRUE
-- 
2.39.2.windows.1


                 reply	other threads:[~2023-03-01 14:09 UTC|newest]

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