[mirror_edk2.git] / MdePkg / Include / IndustryStandard / Acpi10.h

/** @file   \r
  ACPI 1.0b definitions from the ACPI Specification, revision 1.0b\r
\r
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials are licensed and made available under \r
the terms and conditions of the BSD License that accompanies this distribution.  \r
The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php.                                          \r
    \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
**/\r
\r
#ifndef _ACPI_1_0_H_\r
#define _ACPI_1_0_H_\r
\r
///\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
#pragma pack(1)\r
///\r
/// The common ACPI description table header.  This structure prefaces most ACPI tables.\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
#pragma pack()\r
\r
//\r
// Define for Desriptor\r
//\r
#define ACPI_ADDRESS_SPACE_DESCRIPTOR 0x8A\r
#define ACPI_END_TAG_DESCRIPTOR       0x79\r
\r
//\r
// Resource Type\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
// Ensure proper structure formats\r
//\r
#pragma pack(1)\r
\r
///\r
/// The commond definition of QWORD, DWORD, and WORD\r
/// Address Space Descriptors.\r
///\r
typedef PACKED 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
#pragma pack()\r
\r
///\r
/// The End tag identifies an end of resource data.\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
//\r
// Ensure proper structure formats\r
//\r
#pragma pack(1)\r
//\r
// ACPI 1.0b table structures\r
//\r
\r
///\r
/// Root System Description Pointer Structure.\r
///\r
typedef struct {\r
  UINT64  Signature;\r
  UINT8   Checksum;\r
  UINT8   OemId[6];\r
  UINT8   Reserved;\r
  UINT32  RsdtAddress;\r
} EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_POINTER;\r
\r
//\r
// Root System Description Table\r
// No definition needed as it is a common description table header, the same with \r
// EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.\r
//\r
\r
///\r
/// RSDT Revision (as defined in ACPI 1.0b specification).\r
///\r
#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01\r
\r
///\r
/// Fixed ACPI Description Table Structure (FADT).\r
///\r
typedef struct {\r
  EFI_ACPI_DESCRIPTION_HEADER Header;\r
  UINT32                      FirmwareCtrl;\r
  UINT32                      Dsdt;\r
  UINT8                       IntModel;\r
  UINT8                       Reserved1;\r
  UINT16                      SciInt;\r
  UINT32                      SmiCmd;\r
  UINT8                       AcpiEnable;\r
  UINT8                       AcpiDisable;\r
  UINT8                       S4BiosReq;\r
  UINT8                       Reserved2;\r
  UINT32                      Pm1aEvtBlk;\r
  UINT32                      Pm1bEvtBlk;\r
  UINT32                      Pm1aCntBlk;\r
  UINT32                      Pm1bCntBlk;\r
  UINT32                      Pm2CntBlk;\r
  UINT32                      PmTmrBlk;\r
  UINT32                      Gpe0Blk;\r
  UINT32                      Gpe1Blk;\r
  UINT8                       Pm1EvtLen;\r
  UINT8                       Pm1CntLen;\r
  UINT8                       Pm2CntLen;\r
  UINT8                       PmTmLen;\r
  UINT8                       Gpe0BlkLen;\r
  UINT8                       Gpe1BlkLen;\r
  UINT8                       Gpe1Base;\r
  UINT8                       Reserved3;\r
  UINT16                      PLvl2Lat;\r
  UINT16                      PLvl3Lat;\r
  UINT16                      FlushSize;\r
  UINT16                      FlushStride;\r
  UINT8                       DutyOffset;\r
  UINT8                       DutyWidth;\r
  UINT8                       DayAlrm;\r
  UINT8                       MonAlrm;\r
  UINT8                       Century;\r
  UINT8                       Reserved4;\r
  UINT8                       Reserved5;\r
  UINT8                       Reserved6;\r
  UINT32                      Flags;\r
} EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE;\r
\r
///\r
/// FADT Version (as defined in ACPI 1.0b specification).\r
///\r
#define EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION  0x01\r
\r
//\r
// Fixed ACPI Description Table Fixed Feature Flags\r
// All other bits are reserved and must be set to 0.\r
//\r
#define EFI_ACPI_1_0_WBINVD               BIT0\r
#define EFI_ACPI_1_0_WBINVD_FLUSH         BIT1\r
#define EFI_ACPI_1_0_PROC_C1              BIT2\r
#define EFI_ACPI_1_0_P_LVL2_UP            BIT3\r
#define EFI_ACPI_1_0_PWR_BUTTON           BIT4\r
#define EFI_ACPI_1_0_SLP_BUTTON           BIT5\r
#define EFI_ACPI_1_0_FIX_RTC              BIT6\r
#define EFI_ACPI_1_0_RTC_S4               BIT7\r
#define EFI_ACPI_1_0_TMR_VAL_EXT          BIT8\r
#define EFI_ACPI_1_0_DCK_CAP              BIT9\r
\r
///\r
/// Firmware ACPI Control Structure.\r
///\r
typedef struct {\r
  UINT32  Signature;\r
  UINT32  Length;\r
  UINT32  HardwareSignature;\r
  UINT32  FirmwareWakingVector;\r
  UINT32  GlobalLock;\r
  UINT32  Flags;\r
  UINT8   Reserved[40];\r
} EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE;\r
\r
///\r
/// Firmware Control Structure Feature Flags.\r
/// All other bits are reserved and must be set to 0.\r
///\r
#define EFI_ACPI_1_0_S4BIOS_F             BIT0\r
\r
///\r
/// Multiple APIC Description Table header definition.  The rest of the table\r
/// must be defined in a platform-specific manner.\r
///\r
typedef struct {\r
  EFI_ACPI_DESCRIPTION_HEADER Header;\r
  UINT32                      LocalApicAddress;\r
  UINT32                      Flags;\r
} EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER;\r
\r
///\r
/// MADT Revision (as defined in ACPI 1.0b specification).\r
///\r
#define EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x01\r
\r
///\r
/// Multiple APIC Flags\r
/// All other bits are reserved and must be set to 0.\r
///\r
#define EFI_ACPI_1_0_PCAT_COMPAT           BIT0\r
\r
//\r
// Multiple APIC Description Table APIC structure types\r
// All other values between 0x05 an 0xFF are reserved and\r
// will be ignored by OSPM.\r
//\r
#define EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC           0x00\r
#define EFI_ACPI_1_0_IO_APIC                        0x01\r
#define EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE      0x02\r
#define EFI_ACPI_1_0_NON_MASKABLE_INTERRUPT_SOURCE  0x03\r
#define EFI_ACPI_1_0_LOCAL_APIC_NMI                 0x04\r
\r
//\r
// APIC Structure Definitions\r
//\r
\r
///\r
/// Processor Local APIC Structure Definition.\r
///\r
typedef struct {\r
  UINT8   Type;\r
  UINT8   Length;\r
  UINT8   AcpiProcessorId;\r
  UINT8   ApicId;\r
  UINT32  Flags;\r
} EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC_STRUCTURE;\r
\r
///\r
/// Local APIC Flags.  All other bits are reserved and must be 0.\r
///\r
#define EFI_ACPI_1_0_LOCAL_APIC_ENABLED      BIT0\r
\r
///\r
/// IO APIC Structure.\r
///\r
typedef struct {\r
  UINT8   Type;\r
  UINT8   Length;\r
  UINT8   IoApicId;\r
  UINT8   Reserved;\r
  UINT32  IoApicAddress;\r
  UINT32  SystemVectorBase;\r
} EFI_ACPI_1_0_IO_APIC_STRUCTURE;\r
\r
///\r
/// Interrupt Source Override Structure.\r
///\r
typedef struct {\r
  UINT8   Type;\r
  UINT8   Length;\r
  UINT8   Bus;\r
  UINT8   Source;\r
  UINT32  GlobalSystemInterruptVector;\r
  UINT16  Flags;\r
} EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE;\r
\r
///\r
/// Non-Maskable Interrupt Source Structure.\r
///\r
typedef struct {\r
  UINT8   Type;\r
  UINT8   Length;\r
  UINT16  Flags;\r
  UINT32  GlobalSystemInterruptVector;\r
} EFI_ACPI_1_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE;\r
\r
///\r
/// Local APIC NMI Structure.\r
///\r
typedef struct {\r
  UINT8   Type;\r
  UINT8   Length;\r
  UINT8   AcpiProcessorId;\r
  UINT16  Flags;\r
  UINT8   LocalApicInti;\r
} EFI_ACPI_1_0_LOCAL_APIC_NMI_STRUCTURE;\r
\r
///\r
/// Smart Battery Description Table (SBST)\r
///\r
typedef struct {\r
  EFI_ACPI_DESCRIPTION_HEADER Header;\r
  UINT32                      WarningEnergyLevel;\r
  UINT32                      LowEnergyLevel;\r
  UINT32                      CriticalEnergyLevel;\r
} EFI_ACPI_1_0_SMART_BATTERY_DESCRIPTION_TABLE;\r
\r
//\r
// Known table signatures\r
//\r
\r
///\r
/// "RSD PTR " Root System Description Pointer.\r
///\r
#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE  SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')\r
\r
///\r
/// "APIC" Multiple APIC Description Table.\r
///\r
#define EFI_ACPI_1_0_APIC_SIGNATURE  SIGNATURE_32('A', 'P', 'I', 'C')\r
\r
///\r
/// "DSDT" Differentiated System Description Table.\r
///\r
#define EFI_ACPI_1_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('D', 'S', 'D', 'T')\r
\r
///\r
/// "FACS" Firmware ACPI Control Structure.\r
///\r
#define EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE  SIGNATURE_32('F', 'A', 'C', 'S')\r
\r
///\r
/// "FACP" Fixed ACPI Description Table.\r
///\r
#define EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('F', 'A', 'C', 'P')\r
\r
///\r
/// "PSDT" Persistent System Description Table.\r
///\r
#define EFI_ACPI_1_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('P', 'S', 'D', 'T')\r
\r
///\r
/// "RSDT" Root System Description Table.\r
///\r
#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('R', 'S', 'D', 'T')\r
\r
///\r
/// "SBST" Smart Battery Specification Table.\r
///\r
#define EFI_ACPI_1_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE  SIGNATURE_32('S', 'B', 'S', 'T')\r
\r
///\r
/// "SSDT" Secondary System Description Table.\r
///\r
#define EFI_ACPI_1_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('S', 'S', 'D', 'T')\r
\r
#pragma pack()\r
\r
#endif\r
Commit	Line	Data
42eedea9	1	/** @file \r
ee6c452c	2	ACPI 1.0b definitions from the ACPI Specification, revision 1.0b\r
568eb0cb	3	\r
9df063a0	4	Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
af2dc6a7	5	This program and the accompanying materials are licensed and made available under \r
	6	the terms and conditions of the BSD License that accompanies this distribution. \r
	7	The full text of the license may be found at\r
	8	http://opensource.org/licenses/bsd-license.php. \r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
568eb0cb	12	**/\r
	13	\r
	14	#ifndef _ACPI_1_0_H_\r
	15	#define _ACPI_1_0_H_\r
	16	\r
1bc5d021	17	///\r
1bc5d021	18	/// Common table header, this prefaces all ACPI tables, including FACS, but\r
af2dc6a7	19	/// excluding the RSD PTR structure.\r
1bc5d021	20	///\r
ecc40942	21	typedef struct {\r
	22	UINT32 Signature;\r
	23	UINT32 Length;\r
	24	} EFI_ACPI_COMMON_HEADER;\r
	25	\r
4f1afaac	26	#pragma pack(1)\r
a2461f6b	27	///\r
af2dc6a7	28	/// The common ACPI description table header. This structure prefaces most ACPI tables.\r
a2461f6b	29	///\r
ecc40942	30	typedef struct {\r
	31	UINT32 Signature;\r
	32	UINT32 Length;\r
	33	UINT8 Revision;\r
	34	UINT8 Checksum;\r
	35	UINT8 OemId[6];\r
	36	UINT64 OemTableId;\r
	37	UINT32 OemRevision;\r
	38	UINT32 CreatorId;\r
	39	UINT32 CreatorRevision;\r
	40	} EFI_ACPI_DESCRIPTION_HEADER;\r
766f4bc1	41	#pragma pack()\r
a2461f6b	42	\r
ecc40942	43	//\r
2b1cf49a	44	// Define for Desriptor\r
ecc40942	45	//\r
	46	#define ACPI_ADDRESS_SPACE_DESCRIPTOR 0x8A\r
	47	#define ACPI_END_TAG_DESCRIPTOR 0x79\r
	48	\r
2b1cf49a	49	//\r
	50	// Resource Type\r
	51	//\r
ecc40942	52	#define ACPI_ADDRESS_SPACE_TYPE_MEM 0x00\r
	53	#define ACPI_ADDRESS_SPACE_TYPE_IO 0x01\r
	54	#define ACPI_ADDRESS_SPACE_TYPE_BUS 0x02\r
	55	\r
1bc5d021	56	///\r
af2dc6a7	57	/// Power Management Timer frequency is fixed at 3.579545MHz.\r
1bc5d021	58	///\r
ecc40942	59	#define ACPI_TIMER_FREQUENCY 3579545\r
ecc40942	60	\r
98a33bf4	61	//\r
	62	// Ensure proper structure formats\r
	63	//\r
	64	#pragma pack(1)\r
a2461f6b	65	\r
	66	///\r
	67	/// The commond definition of QWORD, DWORD, and WORD\r
af2dc6a7	68	/// Address Space Descriptors.\r
a2461f6b	69	///\r
0b61020a	70	typedef PACKED struct {\r
ecc40942	71	UINT8 Desc;\r
	72	UINT16 Len;\r
	73	UINT8 ResType;\r
	74	UINT8 GenFlag;\r
	75	UINT8 SpecificFlag;\r
	76	UINT64 AddrSpaceGranularity;\r
	77	UINT64 AddrRangeMin;\r
	78	UINT64 AddrRangeMax;\r
	79	UINT64 AddrTranslationOffset;\r
	80	UINT64 AddrLen;\r
	81	} EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR;\r
	82	\r
98a33bf4	83	#pragma pack()\r
98a33bf4	84	\r
427987f5	85	///\r
af2dc6a7	86	/// The End tag identifies an end of resource data.\r
427987f5	87	///\r
ecc40942	88	typedef struct {\r
	89	UINT8 Desc;\r
	90	UINT8 Checksum;\r
	91	} EFI_ACPI_END_TAG_DESCRIPTOR;\r
	92	\r
	93	//\r
	94	// General use definitions\r
	95	//\r
	96	#define EFI_ACPI_RESERVED_BYTE 0x00\r
	97	#define EFI_ACPI_RESERVED_WORD 0x0000\r
	98	#define EFI_ACPI_RESERVED_DWORD 0x00000000\r
	99	#define EFI_ACPI_RESERVED_QWORD 0x0000000000000000\r
	100	\r
	101	//\r
	102	// Resource Type Specific Flags\r
	103	// Ref ACPI specification 6.4.3.5.5\r
	104	//\r
	105	// Bit [0] : Write Status, _RW\r
	106	//\r
	107	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_READ_WRITE (1 << 0)\r
	108	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_READ_ONLY (0 << 0)\r
	109	//\r
	110	// Bit [2:1] : Memory Attributes, _MEM\r
	111	//\r
	112	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_NON_CACHEABLE (0 << 1)\r
	113	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE (1 << 1)\r
	114	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_WRITE_COMBINING (2 << 1)\r
	115	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_PREFETCHABLE (3 << 1)\r
	116	//\r
	117	// Bit [4:3] : Memory Attributes, _MTP\r
	118	//\r
	119	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_MEMORY (0 << 3)\r
	120	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_RESERVED (1 << 3)\r
	121	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_ACPI (2 << 3)\r
	122	#define EFI_APCI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_NVS (3 << 3)\r
	123	//\r
	124	// Bit [5] : Memory to I/O Translation, _TTP\r
	125	//\r
	126	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_TYPE_TRANSLATION (1 << 5)\r
	127	#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_TYPE_STATIC (0 << 5)\r
	128	\r
766f4bc1	129	//\r
	130	// Ensure proper structure formats\r
	131	//\r
	132	#pragma pack(1)\r
568eb0cb	133	//\r
	134	// ACPI 1.0b table structures\r
	135	//\r
1bc5d021	136	\r
1bc5d021	137	///\r
af2dc6a7	138	/// Root System Description Pointer Structure.\r
1bc5d021	139	///\r
568eb0cb	140	typedef struct {\r
	141	UINT64 Signature;\r
	142	UINT8 Checksum;\r
	143	UINT8 OemId[6];\r
	144	UINT8 Reserved;\r
	145	UINT32 RsdtAddress;\r
	146	} EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_POINTER;\r
	147	\r
	148	//\r
	149	// Root System Description Table\r
2b1cf49a	150	// No definition needed as it is a common description table header, the same with \r
2b1cf49a	151	// EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.\r
568eb0cb	152	//\r
1bc5d021	153	\r
1bc5d021	154	///\r
af2dc6a7	155	/// RSDT Revision (as defined in ACPI 1.0b specification).\r
1bc5d021	156	///\r
568eb0cb	157	#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION 0x01\r
568eb0cb	158	\r
1bc5d021	159	///\r
af2dc6a7	160	/// Fixed ACPI Description Table Structure (FADT).\r
1bc5d021	161	///\r
568eb0cb	162	typedef struct {\r
	163	EFI_ACPI_DESCRIPTION_HEADER Header;\r
	164	UINT32 FirmwareCtrl;\r
	165	UINT32 Dsdt;\r
	166	UINT8 IntModel;\r
	167	UINT8 Reserved1;\r
	168	UINT16 SciInt;\r
	169	UINT32 SmiCmd;\r
	170	UINT8 AcpiEnable;\r
	171	UINT8 AcpiDisable;\r
	172	UINT8 S4BiosReq;\r
	173	UINT8 Reserved2;\r
	174	UINT32 Pm1aEvtBlk;\r
	175	UINT32 Pm1bEvtBlk;\r
	176	UINT32 Pm1aCntBlk;\r
	177	UINT32 Pm1bCntBlk;\r
	178	UINT32 Pm2CntBlk;\r
	179	UINT32 PmTmrBlk;\r
	180	UINT32 Gpe0Blk;\r
	181	UINT32 Gpe1Blk;\r
	182	UINT8 Pm1EvtLen;\r
	183	UINT8 Pm1CntLen;\r
	184	UINT8 Pm2CntLen;\r
	185	UINT8 PmTmLen;\r
	186	UINT8 Gpe0BlkLen;\r
	187	UINT8 Gpe1BlkLen;\r
	188	UINT8 Gpe1Base;\r
	189	UINT8 Reserved3;\r
	190	UINT16 PLvl2Lat;\r
	191	UINT16 PLvl3Lat;\r
	192	UINT16 FlushSize;\r
	193	UINT16 FlushStride;\r
	194	UINT8 DutyOffset;\r
	195	UINT8 DutyWidth;\r
	196	UINT8 DayAlrm;\r
	197	UINT8 MonAlrm;\r
	198	UINT8 Century;\r
	199	UINT8 Reserved4;\r
	200	UINT8 Reserved5;\r
	201	UINT8 Reserved6;\r
	202	UINT32 Flags;\r
	203	} EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE;\r
	204	\r
1bc5d021	205	///\r
af2dc6a7	206	/// FADT Version (as defined in ACPI 1.0b specification).\r
1bc5d021	207	///\r
568eb0cb	208	#define EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION 0x01\r
	209	\r
	210	//\r
	211	// Fixed ACPI Description Table Fixed Feature Flags\r
	212	// All other bits are reserved and must be set to 0.\r
	213	//\r
a2461f6b	214	#define EFI_ACPI_1_0_WBINVD BIT0\r
	215	#define EFI_ACPI_1_0_WBINVD_FLUSH BIT1\r
	216	#define EFI_ACPI_1_0_PROC_C1 BIT2\r
	217	#define EFI_ACPI_1_0_P_LVL2_UP BIT3\r
	218	#define EFI_ACPI_1_0_PWR_BUTTON BIT4\r
	219	#define EFI_ACPI_1_0_SLP_BUTTON BIT5\r
	220	#define EFI_ACPI_1_0_FIX_RTC BIT6\r
	221	#define EFI_ACPI_1_0_RTC_S4 BIT7\r
	222	#define EFI_ACPI_1_0_TMR_VAL_EXT BIT8\r
	223	#define EFI_ACPI_1_0_DCK_CAP BIT9\r
568eb0cb	224	\r
1bc5d021	225	///\r
af2dc6a7	226	/// Firmware ACPI Control Structure.\r
1bc5d021	227	///\r
568eb0cb	228	typedef struct {\r
	229	UINT32 Signature;\r
	230	UINT32 Length;\r
	231	UINT32 HardwareSignature;\r
	232	UINT32 FirmwareWakingVector;\r
	233	UINT32 GlobalLock;\r
	234	UINT32 Flags;\r
	235	UINT8 Reserved[40];\r
	236	} EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE;\r
	237	\r
1bc5d021	238	///\r
af2dc6a7	239	/// Firmware Control Structure Feature Flags.\r
1bc5d021	240	/// All other bits are reserved and must be set to 0.\r
1bc5d021	241	///\r
a2461f6b	242	#define EFI_ACPI_1_0_S4BIOS_F BIT0\r
568eb0cb	243	\r
1bc5d021	244	///\r
1bc5d021	245	/// Multiple APIC Description Table header definition. The rest of the table\r
af2dc6a7	246	/// must be defined in a platform-specific manner.\r
1bc5d021	247	///\r
568eb0cb	248	typedef struct {\r
	249	EFI_ACPI_DESCRIPTION_HEADER Header;\r
	250	UINT32 LocalApicAddress;\r
	251	UINT32 Flags;\r
	252	} EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER;\r
	253	\r
1bc5d021	254	///\r
af2dc6a7	255	/// MADT Revision (as defined in ACPI 1.0b specification).\r
1bc5d021	256	///\r
568eb0cb	257	#define EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION 0x01\r
568eb0cb	258	\r
1bc5d021	259	///\r
	260	/// Multiple APIC Flags\r
	261	/// All other bits are reserved and must be set to 0.\r
	262	///\r
a2461f6b	263	#define EFI_ACPI_1_0_PCAT_COMPAT BIT0\r
568eb0cb	264	\r
	265	//\r
	266	// Multiple APIC Description Table APIC structure types\r
2b1cf49a	267	// All other values between 0x05 an 0xFF are reserved and\r
568eb0cb	268	// will be ignored by OSPM.\r
	269	//\r
	270	#define EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC 0x00\r
	271	#define EFI_ACPI_1_0_IO_APIC 0x01\r
	272	#define EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE 0x02\r
	273	#define EFI_ACPI_1_0_NON_MASKABLE_INTERRUPT_SOURCE 0x03\r
	274	#define EFI_ACPI_1_0_LOCAL_APIC_NMI 0x04\r
	275	\r
	276	//\r
	277	// APIC Structure Definitions\r
	278	//\r
1bc5d021	279	\r
1bc5d021	280	///\r
af2dc6a7	281	/// Processor Local APIC Structure Definition.\r
1bc5d021	282	///\r
568eb0cb	283	typedef struct {\r
	284	UINT8 Type;\r
	285	UINT8 Length;\r
	286	UINT8 AcpiProcessorId;\r
	287	UINT8 ApicId;\r
	288	UINT32 Flags;\r
	289	} EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC_STRUCTURE;\r
	290	\r
1bc5d021	291	///\r
	292	/// Local APIC Flags. All other bits are reserved and must be 0.\r
	293	///\r
a2461f6b	294	#define EFI_ACPI_1_0_LOCAL_APIC_ENABLED BIT0\r
568eb0cb	295	\r
1bc5d021	296	///\r
af2dc6a7	297	/// IO APIC Structure.\r
1bc5d021	298	///\r
568eb0cb	299	typedef struct {\r
	300	UINT8 Type;\r
	301	UINT8 Length;\r
	302	UINT8 IoApicId;\r
	303	UINT8 Reserved;\r
	304	UINT32 IoApicAddress;\r
	305	UINT32 SystemVectorBase;\r
	306	} EFI_ACPI_1_0_IO_APIC_STRUCTURE;\r
	307	\r
1bc5d021	308	///\r
af2dc6a7	309	/// Interrupt Source Override Structure.\r
1bc5d021	310	///\r
568eb0cb	311	typedef struct {\r
	312	UINT8 Type;\r
	313	UINT8 Length;\r
	314	UINT8 Bus;\r
	315	UINT8 Source;\r
	316	UINT32 GlobalSystemInterruptVector;\r
	317	UINT16 Flags;\r
	318	} EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE;\r
	319	\r
1bc5d021	320	///\r
af2dc6a7	321	/// Non-Maskable Interrupt Source Structure.\r
1bc5d021	322	///\r
568eb0cb	323	typedef struct {\r
	324	UINT8 Type;\r
	325	UINT8 Length;\r
	326	UINT16 Flags;\r
	327	UINT32 GlobalSystemInterruptVector;\r
	328	} EFI_ACPI_1_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE;\r
	329	\r
1bc5d021	330	///\r
af2dc6a7	331	/// Local APIC NMI Structure.\r
1bc5d021	332	///\r
568eb0cb	333	typedef struct {\r
	334	UINT8 Type;\r
	335	UINT8 Length;\r
	336	UINT8 AcpiProcessorId;\r
	337	UINT16 Flags;\r
	338	UINT8 LocalApicInti;\r
	339	} EFI_ACPI_1_0_LOCAL_APIC_NMI_STRUCTURE;\r
	340	\r
1bc5d021	341	///\r
	342	/// Smart Battery Description Table (SBST)\r
	343	///\r
568eb0cb	344	typedef struct {\r
	345	EFI_ACPI_DESCRIPTION_HEADER Header;\r
	346	UINT32 WarningEnergyLevel;\r
	347	UINT32 LowEnergyLevel;\r
	348	UINT32 CriticalEnergyLevel;\r
	349	} EFI_ACPI_1_0_SMART_BATTERY_DESCRIPTION_TABLE;\r
	350	\r
	351	//\r
	352	// Known table signatures\r
	353	//\r
1bc5d021	354	\r
1bc5d021	355	///\r
af2dc6a7	356	/// "RSD PTR " Root System Description Pointer.\r
1bc5d021	357	///\r
13c31065	358	#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')\r
568eb0cb	359	\r
1bc5d021	360	///\r
af2dc6a7	361	/// "APIC" Multiple APIC Description Table.\r
1bc5d021	362	///\r
13c31065	363	#define EFI_ACPI_1_0_APIC_SIGNATURE SIGNATURE_32('A', 'P', 'I', 'C')\r
568eb0cb	364	\r
1bc5d021	365	///\r
af2dc6a7	366	/// "DSDT" Differentiated System Description Table.\r
1bc5d021	367	///\r
13c31065	368	#define EFI_ACPI_1_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('D', 'S', 'D', 'T')\r
568eb0cb	369	\r
1bc5d021	370	///\r
af2dc6a7	371	/// "FACS" Firmware ACPI Control Structure.\r
1bc5d021	372	///\r
13c31065	373	#define EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'S')\r
568eb0cb	374	\r
1bc5d021	375	///\r
af2dc6a7	376	/// "FACP" Fixed ACPI Description Table.\r
1bc5d021	377	///\r
13c31065	378	#define EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('F', 'A', 'C', 'P')\r
568eb0cb	379	\r
1bc5d021	380	///\r
af2dc6a7	381	/// "PSDT" Persistent System Description Table.\r
1bc5d021	382	///\r
13c31065	383	#define EFI_ACPI_1_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('P', 'S', 'D', 'T')\r
568eb0cb	384	\r
1bc5d021	385	///\r
af2dc6a7	386	/// "RSDT" Root System Description Table.\r
1bc5d021	387	///\r
13c31065	388	#define EFI_ACPI_1_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('R', 'S', 'D', 'T')\r
568eb0cb	389	\r
1bc5d021	390	///\r
af2dc6a7	391	/// "SBST" Smart Battery Specification Table.\r
1bc5d021	392	///\r
13c31065	393	#define EFI_ACPI_1_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE SIGNATURE_32('S', 'B', 'S', 'T')\r
568eb0cb	394	\r
1bc5d021	395	///\r
af2dc6a7	396	/// "SSDT" Secondary System Description Table.\r
1bc5d021	397	///\r
13c31065	398	#define EFI_ACPI_1_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE SIGNATURE_32('S', 'S', 'D', 'T')\r
568eb0cb	399	\r
766f4bc1	400	#pragma pack()\r
766f4bc1	401	\r
568eb0cb	402	#endif\r