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-rw-r--r--DynamicTablesPkg/Include/ArmNameSpaceObjects.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/DynamicTablesPkg/Include/ArmNameSpaceObjects.h b/DynamicTablesPkg/Include/ArmNameSpaceObjects.h
index 453cc3fe83..3748cb7c80 100644
--- a/DynamicTablesPkg/Include/ArmNameSpaceObjects.h
+++ b/DynamicTablesPkg/Include/ArmNameSpaceObjects.h
@@ -72,6 +72,7 @@ typedef enum ArmObjectID {
EArmObjPccSubspaceType4Info, ///< 47 - Pcc Subspace Type 4 Info
EArmObjPccSubspaceType5Info, ///< 48 - Pcc Subspace Type 5 Info
EArmObjEtInfo, ///< 49 - Embedded Trace Extension/Module Info
+ EArmObjPsdInfo, ///< 50 - P-State Dependency (PSD) Info
EArmObjMax
} EARM_OBJECT_ID;
@@ -1327,6 +1328,15 @@ typedef struct CmArmEtInfo {
ARM_ET_TYPE EtType;
} CM_ARM_ET_INFO;
+/** A structure that describes a
+ P-State Dependency (PSD) Info.
+
+ Cf. ACPI 6.5, s8.4.5.5 _PSD (P-State Dependency).
+
+ ID: EArmObjPsdInfo
+*/
+typedef AML_PSD_INFO CM_ARM_PSD_INFO;
+
#pragma pack()
#endif // ARM_NAMESPACE_OBJECTS_H_