//\r
#pragma pack(1)\r
\r
+///\r
+/// HPET Event Timer Block ID described in IA-PC HPET Specification, 3.2.4.\r
+///\r
+typedef union {\r
+ struct {\r
+ UINT32 Revision : 8;\r
+ UINT32 NumberOfTimers : 5;\r
+ UINT32 CounterSize : 1;\r
+ UINT32 Reserved : 1;\r
+ UINT32 LegacyRoute : 1;\r
+ UINT32 VendorId : 16;\r
+ } Bits;\r
+ UINT32 Uint32;\r
+} EFI_ACPI_HIGH_PRECISION_EVENT_TIMER_BLOCK_ID;\r
+\r
+\r
///\r
/// High Precision Event Timer Table header definition.\r
///\r