X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FInclude%2FIndustryStandard%2FAcpi.h;h=97ed38b175cbf58dd5027157e4bc3c1543827411;hp=c7105fe1e3529bb237a30ab6b0187d944ad598f0;hb=ecc4094208bcbdd61997dfb2cc931092dd140b0c;hpb=d8dab3904b8d16fe171ebdd8f06f0f357c026d62 diff --git a/MdePkg/Include/IndustryStandard/Acpi.h b/MdePkg/Include/IndustryStandard/Acpi.h index c7105fe1e3..97ed38b175 100644 --- a/MdePkg/Include/IndustryStandard/Acpi.h +++ b/MdePkg/Include/IndustryStandard/Acpi.h @@ -16,107 +16,6 @@ #ifndef _ACPI_H_ #define _ACPI_H_ -// -// Common table header, this prefaces all ACPI tables, including FACS, but -// excluding the RSD PTR structure -// -typedef struct { - UINT32 Signature; - UINT32 Length; -} EFI_ACPI_COMMON_HEADER; - -// -// Common ACPI description table header. This structure prefaces most ACPI tables. -// -#pragma pack(1) - -typedef struct { - UINT32 Signature; - UINT32 Length; - UINT8 Revision; - UINT8 Checksum; - UINT8 OemId[6]; - UINT64 OemTableId; - UINT32 OemRevision; - UINT32 CreatorId; - UINT32 CreatorRevision; -} EFI_ACPI_DESCRIPTION_HEADER; - -#pragma pack() -// -// Define for Pci Host Bridge Resource Allocation -// -#define ACPI_ADDRESS_SPACE_DESCRIPTOR 0x8A -#define ACPI_END_TAG_DESCRIPTOR 0x79 - -#define ACPI_ADDRESS_SPACE_TYPE_MEM 0x00 -#define ACPI_ADDRESS_SPACE_TYPE_IO 0x01 -#define ACPI_ADDRESS_SPACE_TYPE_BUS 0x02 - -// -// Power Management Timer frequency is fixed at 3.579545MHz -// -#define ACPI_TIMER_FREQUENCY 3579545 - -// -// Make sure structures match spec -// -#pragma pack(1) - -typedef struct { - UINT8 Desc; - UINT16 Len; - UINT8 ResType; - UINT8 GenFlag; - UINT8 SpecificFlag; - UINT64 AddrSpaceGranularity; - UINT64 AddrRangeMin; - UINT64 AddrRangeMax; - UINT64 AddrTranslationOffset; - UINT64 AddrLen; -} EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR; - -typedef struct { - UINT8 Desc; - UINT8 Checksum; -} EFI_ACPI_END_TAG_DESCRIPTOR; - -// -// General use definitions -// -#define EFI_ACPI_RESERVED_BYTE 0x00 -#define EFI_ACPI_RESERVED_WORD 0x0000 -#define EFI_ACPI_RESERVED_DWORD 0x00000000 -#define EFI_ACPI_RESERVED_QWORD 0x0000000000000000 - -// -// Resource Type Specific Flags -// Ref ACPI specification 6.4.3.5.5 -// -// Bit [0] : Write Status, _RW -// -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_READ_WRITE (1 << 0) -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_READ_ONLY (0 << 0) -// -// Bit [2:1] : Memory Attributes, _MEM -// -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_NON_CACHEABLE (0 << 1) -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE (1 << 1) -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_WRITE_COMBINING (2 << 1) -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_PREFETCHABLE (3 << 1) -// -// Bit [4:3] : Memory Attributes, _MTP -// -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_MEMORY (0 << 3) -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_RESERVED (1 << 3) -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_ACPI (2 << 3) -#define EFI_APCI_MEMORY_RESOURCE_SPECIFIC_FLAG_ADDRESS_RANGE_NVS (3 << 3) -// -// Bit [5] : Memory to I/O Translation, _TTP -// -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_TYPE_TRANSLATION (1 << 5) -#define EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_TYPE_STATIC (0 << 5) - -#pragma pack() +#include #endif