DynamicTablesPkg: Smbios Cache Information (Type 7)

Signed-off-by: Sarah Walker <[email protected]>

Author: sarah-walker-arm

DynamicTablesPkg/DynamicTables.dsc.inc

@@ -93,6 +93,8 @@
   DynamicTablesPkg/Library/Acpi/Arm/AcpiIortLibArm/AcpiIortLibArm.inf
   DynamicTablesPkg/Library/Acpi/Arm/AcpiMadtLibArm/AcpiMadtLibArm.inf
 
+  DynamicTablesPkg/Library/Smbios/SmbiosType7Lib/SmbiosType7Lib.inf
+
   # AML Fixup (Arm specific)
   DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600LibArm.inf
 
@@ -128,5 +130,7 @@
       #  Common
       NULL|DynamicTablesPkg/Library/Acpi/Common/AcpiSsdtCpuTopologyLib/SsdtCpuTopologyLib.inf
       NULL|DynamicTablesPkg/Library/Acpi/Common/AcpiSsdtPcieLib/SsdtPcieLib.inf
+
+      NULL|DynamicTablesPkg/Library/Smbios/SmbiosType7Lib/SmbiosType7Lib.inf
   }
 

DynamicTablesPkg/Include/ArchCommonNameSpaceObjects.h

@@ -423,6 +423,8 @@ typedef struct CmArchCommonProcHierarchyInfo {
   UINT32             OverrideUid;
 } CM_ARCH_COMMON_PROC_HIERARCHY_INFO;
 
+#define SMBIOS_MAX_STRING_SIZE  (1024)
+
 /** A structure that describes the Cache Type Structure (Type 1) in PPTT
 
     ID: EArchCommonObjCacheInfo
@@ -451,6 +453,10 @@ typedef struct CmArchCommonCacheInfo {
   UINT16             LineSize;
   /// Unique ID for the cache
   UINT32             CacheId;
+  /// SMBIOS: Level of cache within the processor hierarchy
+  UINT32             Level;
+  /// SMBIOS: Designation of this cache on this socket
+  CHAR8              SocketDesignation[SMBIOS_MAX_STRING_SIZE];
 } CM_ARCH_COMMON_CACHE_INFO;
 
 /** A structure that describes the Cpc information.