diff --git a/DynamicTablesPkg/Include/ArchCommonNameSpaceObjects.h b/DynamicTablesPkg/Include/ArchCommonNameSpaceObjects.h
index fcc0623361..300f591974 100755
--- a/DynamicTablesPkg/Include/ArchCommonNameSpaceObjects.h
+++ b/DynamicTablesPkg/Include/ArchCommonNameSpaceObjects.h
@@ -58,6 +58,7 @@ typedef enum ArchCommonObjectID {
   EArchCommonObjPctInfo,                        ///< 31 - P-State control (PCT) Info
   EArchCommonObjPssInfo,                        ///< 32 - P-State status (PSS) Info
   EArchCommonObjPpcInfo,                        ///< 33 - P-State control (PPC) Info
+  EArchCommonObjStaInfo,                        ///< 34 - _STA (Device Status) Info
   EArchCommonObjMax
 } EARCH_COMMON_OBJECT_ID;
 
@@ -801,6 +802,16 @@ typedef struct CmArchCommonObjPpcInfo {
   /// The number of performance states supported by the processor.
   UINT32    PstateCount;
 } CM_ARCH_COMMON_PPC_INFO;
+
+/** A structure that describes the _STA (Device Status) Info.
+
+    ID: EArchCommonObjStaInfo
+*/
+typedef struct CmArchCommonStaInfo {
+  /// Device Status
+  UINT32    DeviceStatus;
+} CM_ARCH_COMMON_STA_INFO;
+
 #pragma pack()
 
 #endif // ARCH_COMMON_NAMESPACE_OBJECTS_H_
diff --git a/DynamicTablesPkg/Include/X64NameSpaceObjects.h b/DynamicTablesPkg/Include/X64NameSpaceObjects.h
index 3e7ad9ccbd..1e10e3f28d 100644
--- a/DynamicTablesPkg/Include/X64NameSpaceObjects.h
+++ b/DynamicTablesPkg/Include/X64NameSpaceObjects.h
@@ -269,6 +269,11 @@ typedef struct CmX64LocalApicX2ApicInfo {
       i.e. a token referencing a CM_ARCH_COMMON_CPC_INFO object.
   */
   CM_OBJECT_TOKEN    CpcToken;
+
+  /** Optional field: Reference Token for _STA info of this processor.
+      i.e. a token referencing a CM_ARCH_COMMON_STA_INFO object.
+   */
+  CM_OBJECT_TOKEN    StaToken;
 } CM_X64_LOCAL_APIC_X2APIC_INFO;
 
 /**
diff --git a/DynamicTablesPkg/Library/Acpi/Common/AcpiSsdtCpuTopologyLib/X64/X64SsdtCpuTopologyGenerator.c b/DynamicTablesPkg/Library/Acpi/Common/AcpiSsdtCpuTopologyLib/X64/X64SsdtCpuTopologyGenerator.c
index 366809f674..6f21dfbaf8 100644
--- a/DynamicTablesPkg/Library/Acpi/Common/AcpiSsdtCpuTopologyLib/X64/X64SsdtCpuTopologyGenerator.c
+++ b/DynamicTablesPkg/Library/Acpi/Common/AcpiSsdtCpuTopologyLib/X64/X64SsdtCpuTopologyGenerator.c
@@ -25,6 +25,19 @@
 
 #include "SsdtCpuTopologyGenerator.h"
 
+/** This macro defines the supported ACPI Processor Status bits.
+    The following bits are supported:
+    - ACPI_AML_STA_DEVICE_STATUS_PRESET
+    - ACPI_AML_STA_DEVICE_STATUS_ENABLED
+    - ACPI_AML_STA_DEVICE_STATUS_UI
+    - ACPI_AML_STA_DEVICE_STATUS_FUNCTIONING
+*/
+#define ACPI_AML_STA_PROC_SUPPORTED  (    \
+  ACPI_AML_STA_DEVICE_STATUS_PRESET |     \
+  ACPI_AML_STA_DEVICE_STATUS_ENABLED |    \
+  ACPI_AML_STA_DEVICE_STATUS_UI |         \
+  ACPI_AML_STA_DEVICE_STATUS_FUNCTIONING)
+
 /** This macro expands to a function that retrieves the
     Local APIC or X2APIC information from the Configuration Manager.
 */
@@ -79,6 +92,15 @@ GET_OBJECT_LIST (
   CM_ARCH_COMMON_PPC_INFO
   );
 
+/** This macro expands to a function that retrieves the
+    _STA (Device Status) information from the Configuration Manager.
+*/
+GET_OBJECT_LIST (
+  EObjNameSpaceArchCommon,
+  EArchCommonObjStaInfo,
+  CM_ARCH_COMMON_STA_INFO
+  );
+
 /**
   This macro expands to a function that retrieves the cross-CM-object-
   reference information from the Configuration Manager.
@@ -625,6 +647,7 @@ CreateTopologyFromIntC (
   CM_ARCH_COMMON_PCT_INFO        *PctInfo;
   CM_ARCH_COMMON_PPC_INFO        *PpcInfo;
   CM_ARCH_COMMON_PSS_INFO        *PssInfo;
+  CM_ARCH_COMMON_STA_INFO        *StaInfo;
   CM_X64_LOCAL_APIC_X2APIC_INFO  *LocalApicX2ApicInfo;
   EFI_STATUS                     Status;
   TOKEN_TABLE                    CstTokenTable;
@@ -819,6 +842,35 @@ CreateTopologyFromIntC (
     }
   }
 
+  if (LocalApicX2ApicInfo[Index].StaToken != CM_NULL_TOKEN) {
+    Status = GetEArchCommonObjStaInfo (
+               CfgMgrProtocol,
+               LocalApicX2ApicInfo[Index].StaToken,
+               &StaInfo,
+               NULL
+               );
+    if (EFI_ERROR (Status)) {
+      ASSERT_EFI_ERROR (Status);
+      return Status;
+    }
+
+    /// check STA bits
+    if ((StaInfo->DeviceStatus & ~(ACPI_AML_STA_PROC_SUPPORTED)) != 0) {
+      DEBUG ((
+        DEBUG_ERROR,
+        "Unsupported STA bits set for processor %d\n",
+        LocalApicX2ApicInfo[Index].AcpiProcessorUid
+        ));
+      return EFI_UNSUPPORTED;
+    }
+
+    Status = AmlCodeGenMethodRetInteger ("_STA", StaInfo->DeviceStatus, 0, FALSE, 0, CpuNode, NULL);
+    if (EFI_ERROR (Status)) {
+      ASSERT_EFI_ERROR (Status);
+      return Status;
+    }
+  }
+
 return_handler:
   TokenTableFree (&CstTokenTable);
   return Status;
diff --git a/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c b/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
index f290a9fecb..e36de5e0c6 100755
--- a/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
+++ b/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
@@ -751,6 +751,12 @@ STATIC CONST CM_OBJ_PARSER  CmArchCommonPpcInfoParser[] = {
   { "PstateCount", 4, "0x%x", NULL }
 };
 
+/** A parser for EArchCommonObjStaInfo.
+*/
+STATIC CONST CM_OBJ_PARSER  CmArchCommonStaInfoParser[] = {
+  { "DeviceStatus", 4, "0x%x", NULL }
+};
+
 /** A parser for Arch Common namespace objects.
 */
 STATIC CONST CM_OBJ_PARSER_ARRAY  ArchCommonNamespaceObjectParser[] = {
@@ -788,6 +794,7 @@ STATIC CONST CM_OBJ_PARSER_ARRAY  ArchCommonNamespaceObjectParser[] = {
   CM_PARSER_ADD_OBJECT (EArchCommonObjPctInfo,                     CmArchCommonPctInfoParser),
   CM_PARSER_ADD_OBJECT (EArchCommonObjPssInfo,                     CmArchCommonPssInfoParser),
   CM_PARSER_ADD_OBJECT (EArchCommonObjPpcInfo,                     CmArchCommonPpcInfoParser),
+  CM_PARSER_ADD_OBJECT (EArchCommonObjStaInfo,                     CmArchCommonStaInfoParser),
   CM_PARSER_ADD_OBJECT_RESERVED (EArchCommonObjMax)
 };
 
@@ -965,7 +972,8 @@ STATIC CONST CM_OBJ_PARSER  CmX64ObjLocalApicX2ApicInfoParser[] = {
   { "PssToken",         sizeof (CM_OBJECT_TOKEN), "0x%p", NULL },
   { "PpcToken",         sizeof (CM_OBJECT_TOKEN), "0x%p", NULL },
   { "PsdToken",         sizeof (CM_OBJECT_TOKEN), "0x%p", NULL },
-  { "CpcToken",         sizeof (CM_OBJECT_TOKEN), "0x%p", NULL }
+  { "CpcToken",         sizeof (CM_OBJECT_TOKEN), "0x%p", NULL },
+  { "StaToken",         sizeof (CM_OBJECT_TOKEN), "0x%p", NULL }
 };
 
 /** A parser for CmX64IoApicInfoParser.
diff --git a/DynamicTablesPkg/Readme.md b/DynamicTablesPkg/Readme.md
index f885c45889..f52099c1c0 100644
--- a/DynamicTablesPkg/Readme.md
+++ b/DynamicTablesPkg/Readme.md
@@ -506,6 +506,7 @@ The CM_OBJECT_ID type is used to identify the Configuration Manager
 |  31   | Processor P-State Control Info            | |
 |  32   | Processor P-State Status Info             | |
 |  33   | Processor P-State Capability Info         | |
+|  34   | _STA Device Status Info                   | |
 |  `*`  | All other values are reserved.            | |
 
 #### Object ID's in the X64 Namespace: