[edk2-devel] [staging/dynamictables-reorg PATCH v0 09/12] DynamicTablesPkg: Introduce new namespace for SMBIOS Objects

["Girish Mahadevan via groups.io" <gmahadevan=nvidia.com@groups.io>]

Introduce a new namespace for SMBIOS related CM Objects.

Signed-off-by: Girish Mahadevan <gmahadevan@nvidia.com>
Reviewed-by: Nick Ramirez <nramirez@nvidia.com>
Reviewed-by: Jeff Brasen <jbrasen@nvidia.com>
---
 .../Include/ConfigurationManagerObject.h      | 14 ++++++-
 .../Include/SmbiosNameSpaceObjects.h          | 42 +++++++++++++++++++
 2 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 DynamicTablesPkg/Include/SmbiosNameSpaceObjects.h

diff --git a/DynamicTablesPkg/Include/ConfigurationManagerObject.h b/DynamicTablesPkg/Include/ConfigurationManagerObject.h
index dd730ca677..841de989a5 100644
--- a/DynamicTablesPkg/Include/ConfigurationManagerObject.h
+++ b/DynamicTablesPkg/Include/ConfigurationManagerObject.h
@@ -15,6 +15,7 @@
 #include <ArchCommonNameSpaceObjects.h>

 #include <ArmNameSpaceObjects.h>

 #include <StandardNameSpaceObjects.h>

+#include <SmbiosNameSpaceObjects.h>

 

 #pragma pack(1)

 

@@ -83,7 +84,8 @@ typedef enum ObjectNameSpaceID {
   EObjNameSpaceStandard,          ///< Standard Objects Namespace

   EObjNameSpaceArchCommon,        ///< Arch Common Objects Namespace

   EObjNameSpaceArm,               ///< ARM Objects Namespace

-  EObjNameSpaceOem = 0xF,         ///< OEM Objects Namespace

+  EObjNameSpaceOem    = 0xF,      ///< OEM Objects Namespace

+  EObjNameSpaceSmbios,            ///< SMBIOS Objects Namespace

   EObjNameSpaceMax,

 } EOBJECT_NAMESPACE_ID;

 

@@ -178,4 +180,14 @@ typedef struct CmObjDescriptor {
 #define CREATE_CM_OEM_OBJECT_ID(ObjectId) \

           (CREATE_CM_OBJECT_ID (EObjNameSpaceOem, ObjectId))

 

+/** This macro returns a Configuration Manager Object ID

+    in the SMBIOS Object Namespace.

+

+  @param [in] ObjectId    The Object ID.

+

+  @retval Returns an SMBIOS Configuration Manager Object ID.

+**/

+#define CREATE_CM_SMBIOS_OBJECT_ID(ObjectId) \

+          (CREATE_CM_OBJECT_ID (EObjNameSpaceSmbios, ObjectId))

+

 #endif // CONFIGURATION_MANAGER_OBJECT_H_

diff --git a/DynamicTablesPkg/Include/SmbiosNameSpaceObjects.h b/DynamicTablesPkg/Include/SmbiosNameSpaceObjects.h
new file mode 100644
index 0000000000..eeeb94bbb2
--- /dev/null
+++ b/DynamicTablesPkg/Include/SmbiosNameSpaceObjects.h
@@ -0,0 +1,42 @@
+/** @file

+

+  Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.

+

+  SPDX-License-Identifier: BSD-2-Clause-Patent

+

+  @par Glossary:

+    - Cm or CM   - Configuration Manager

+    - Obj or OBJ - Object

+    - Std or STD - Standard

+**/

+

+#ifndef SMBIOS_NAMESPACE_OBJECTS_H_

+#define SMBIOS_NAMESPACE_OBJECTS_H_

+

+#pragma pack(1)

+

+typedef enum SmbiosObjectID {

+  ESmbiosObjReserved,                  ///< 0  - Reserved

+  ESmbiosObjBaseboardInfo,             ///< 1  - Baseboard Information

+  ESmbiosObjSystemSlotInfo,            ///< 2  - System Slot Information

+  ESmbiosObjSystemInfo,                ///< 3  - System Information

+  ESmbiosObjTpmDeviceInfo,             ///< 4  - TPM Device Info

+  ESmbiosObjOemStrings,                ///< 5  - OEM Strings

+  ESmbiosObjPortConnectorInfo,         ///< 6  - Port connector Information

+  ESmbiosObjBiosInfo,                  ///< 7 - Bios Information

+  ESmbiosObjOnboardDeviceExInfo,       ///< 8 - Onboard Device Ex Information

+  ESmbiosObjGroupAssociations,         ///< 9 - Group Associations

+  ESmbiosObjBiosLanguageInfo,          ///< 10 - BIOS Language Information

+  ESmbiosObjEnclosureInfo,             ///< 11 - Enclosure Information

+  ESmbiosObjMemoryDeviceInfo,          ///< 12 - Memory Device Information

+  ESmbiosObjSystemBootInfo,            ///< 13 - System Boot Info

+  ESmbiosObjPhysicalMemoryArray,       ///< 14 - Physical Memory Array

+  ESmbiosObjMemoryArrayMappedAddress,  ///< 15 - Memory Mapped Address

+  ESmbiosObjPowerSupplyInfo,           ///< 16 - Power Supply Info

+  ESmbiosObjFirmwareInventoryInfo,     ///< 17 - Firmware Inventory Info

+  ESmbiosObjMax

+} ESMBIOS_OBJECT_ID;

+

+#pragma pack()

+

+#endif // SMBIOS_NAMESPACE_OBJECTS_H_

-- 
2.25.1



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