-//\r
-// Common table header, this prefaces all ACPI tables, including FACS, but\r
-// excluding the RSD PTR structure\r
-//\r
-typedef struct {\r
- UINT32 Signature;\r
- UINT32 Length;\r
-} EFI_ACPI_COMMON_HEADER;\r
-\r
-//\r
-// Common ACPI description table header. This structure prefaces most ACPI tables.\r
-//\r
-#pragma pack(1)\r
-\r
-typedef struct {\r
- UINT32 Signature;\r
- UINT32 Length;\r
- UINT8 Revision;\r
- UINT8 Checksum;\r
- UINT8 OemId[6];\r
- UINT64 OemTableId;\r
- UINT32 OemRevision;\r
- UINT32 CreatorId;\r
- UINT32 CreatorRevision;\r
-} EFI_ACPI_DESCRIPTION_HEADER;\r
-\r
-#pragma pack()\r
-//\r
-// Define for Pci Host Bridge Resource Allocation\r
-//\r
-#define ACPI_ADDRESS_SPACE_DESCRIPTOR 0x8A\r
-#define ACPI_END_TAG_DESCRIPTOR 0x79\r
-\r
-#define ACPI_ADDRESS_SPACE_TYPE_MEM 0x00\r
-#define ACPI_ADDRESS_SPACE_TYPE_IO 0x01\r
-#define ACPI_ADDRESS_SPACE_TYPE_BUS 0x02\r
-\r
-//\r
-// Power Management Timer frequency is fixed at 3.579545MHz\r
-//\r
-#define ACPI_TIMER_FREQUENCY 3579545\r
-\r
-//\r
-// Make sure structures match spec\r
-//\r
-#pragma pack(1)\r
-\r
-typedef struct {\r
- UINT8 Desc;\r
- UINT16 Len;\r
- UINT8 ResType;\r
- UINT8 GenFlag;\r
- UINT8 SpecificFlag;\r
- UINT64 AddrSpaceGranularity;\r
- UINT64 AddrRangeMin;\r
- UINT64 AddrRangeMax;\r
- UINT64 AddrTranslationOffset;\r
- UINT64 AddrLen;\r
-} EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR;\r
-\r
-typedef struct {\r
- UINT8 Desc;\r
- UINT8 Checksum;\r
-} EFI_ACPI_END_TAG_DESCRIPTOR;\r
-\r
-//\r
-// General use definitions\r
-//\r
-#define EFI_ACPI_RESERVED_BYTE 0x00\r
-#define EFI_ACPI_RESERVED_WORD 0x0000\r
-#define EFI_ACPI_RESERVED_DWORD 0x00000000\r
-#define EFI_ACPI_RESERVED_QWORD 0x0000000000000000\r
-\r
-//\r
-// Resource Type Specific Flags\r
-// Ref ACPI specification 6.4.3.5.5\r
-//\r
-// Bit [0] : Write Status, _RW\r
-//\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_READ_WRITE (1 << 0)\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_READ_ONLY (0 << 0)\r
-//\r
-// Bit [2:1] : Memory Attributes, _MEM\r
-//\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_NON_CACHEABLE (0 << 1)\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE (1 << 1)\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_WRITE_COMBINING (2 << 1)\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_PREFETCHABLE (3 << 1)\r
-//\r
-// Bit [4:3] : Memory Attributes, _MTP\r
-//\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_MEMORY (0 << 3)\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_RESERVED (1 << 3)\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_ACPI (2 << 3)\r
-#define EFI_APCI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_NVS (3 << 3)\r
-//\r
-// Bit [5] : Memory to I/O Translation, _TTP\r
-//\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_TYPE_TRANSLATION (1 << 5)\r
-#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_TYPE_STATIC (0 << 5)\r
-\r
-#pragma pack()\r