+///\r
+/// GICC Affinity Structure Definition\r
+///\r
+typedef struct {\r
+ UINT8 Type;\r
+ UINT8 Length;\r
+ UINT32 ProximityDomain;\r
+ UINT32 AcpiProcessorUid;\r
+ UINT32 Flags;\r
+ UINT32 ClockDomain;\r
+} EFI_ACPI_5_1_GICC_AFFINITY_STRUCTURE;\r
+\r
+///\r
+/// GICC Flags. All other bits are reserved and must be 0.\r
+///\r
+#define EFI_ACPI_5_1_GICC_ENABLED (1 << 0)\r
+\r