| #ifndef _EFILIB_INCLUDE_ |
| #define _EFILIB_INCLUDE_ |
| |
| /*++ |
| |
| Copyright (c) 2000 Intel Corporation |
| |
| Module Name: |
| |
| efilib.h |
| |
| Abstract: |
| |
| EFI library functions |
| |
| |
| |
| Revision History |
| |
| --*/ |
| |
| #include "efidebug.h" |
| #include "efipart.h" |
| #include "efilibplat.h" |
| #include "efilink.h" |
| #include "efirtlib.h" |
| #include "efistdarg.h" |
| #include "pci22.h" |
| #include "libsmbios.h" |
| |
| // |
| // Public read-only data in the EFI library |
| // |
| |
| extern EFI_SYSTEM_TABLE *ST; |
| extern EFI_BOOT_SERVICES *BS; |
| extern EFI_RUNTIME_SERVICES *RT; |
| |
| extern EFI_GUID DevicePathProtocol; |
| extern EFI_GUID LoadedImageProtocol; |
| extern EFI_GUID TextInProtocol; |
| extern EFI_GUID TextOutProtocol; |
| extern EFI_GUID BlockIoProtocol; |
| extern EFI_GUID DiskIoProtocol; |
| extern EFI_GUID FileSystemProtocol; |
| extern EFI_GUID LoadFileProtocol; |
| extern EFI_GUID DeviceIoProtocol; |
| extern EFI_GUID VariableStoreProtocol; |
| extern EFI_GUID LegacyBootProtocol; |
| extern EFI_GUID UnicodeCollationProtocol; |
| extern EFI_GUID SerialIoProtocol; |
| extern EFI_GUID VgaClassProtocol; |
| extern EFI_GUID TextOutSpliterProtocol; |
| extern EFI_GUID ErrorOutSpliterProtocol; |
| extern EFI_GUID TextInSpliterProtocol; |
| extern EFI_GUID SimpleNetworkProtocol; |
| extern EFI_GUID PxeBaseCodeProtocol; |
| extern EFI_GUID PxeCallbackProtocol; |
| extern EFI_GUID NetworkInterfaceIdentifierProtocol; |
| extern EFI_GUID UiProtocol; |
| extern EFI_GUID InternalShellProtocol; |
| extern EFI_GUID PciIoProtocol; |
| |
| extern EFI_GUID EfiGlobalVariable; |
| extern EFI_GUID GenericFileInfo; |
| extern EFI_GUID FileSystemInfo; |
| extern EFI_GUID FileSystemVolumeLabelInfo; |
| extern EFI_GUID PcAnsiProtocol; |
| extern EFI_GUID Vt100Protocol; |
| extern EFI_GUID NullGuid; |
| extern EFI_GUID UnknownDevice; |
| |
| extern EFI_GUID EfiPartTypeSystemPartitionGuid; |
| extern EFI_GUID EfiPartTypeLegacyMbrGuid; |
| |
| extern EFI_GUID MpsTableGuid; |
| extern EFI_GUID AcpiTableGuid; |
| extern EFI_GUID SMBIOSTableGuid; |
| extern EFI_GUID SalSystemTableGuid; |
| |
| // |
| // EFI Variable strings |
| // |
| #define LOAD_OPTION_ACTIVE 0x00000001 |
| |
| #define VarLanguageCodes L"LangCodes" |
| #define VarLanguage L"Lang" |
| #define VarTimeout L"Timeout" |
| #define VarConsoleInp L"ConIn" |
| #define VarConsoleOut L"ConOut" |
| #define VarErrorOut L"ErrOut" |
| #define VarBootOption L"Boot%04x" |
| #define VarBootOrder L"BootOrder" |
| #define VarBootNext L"BootNext" |
| #define VarBootCurrent L"BootCurrent" |
| #define VarDriverOption L"Driver%04x" |
| #define VarDriverOrder L"DriverOrder" |
| #define VarConsoleInpDev L"ConInDev" |
| #define VarConsoleOutDev L"ConOutDev" |
| #define VarErrorOutDev L"ErrOutDev" |
| |
| #define LanguageCodeEnglish "eng" |
| |
| extern EFI_DEVICE_PATH RootDevicePath[]; |
| extern EFI_DEVICE_PATH EndDevicePath[]; |
| extern EFI_DEVICE_PATH EndInstanceDevicePath[]; |
| |
| // |
| // Other public data in the EFI library |
| // |
| |
| extern EFI_MEMORY_TYPE PoolAllocationType; |
| |
| // |
| // STATIC - Name is internal to the module |
| // INTERNAL - Name is internal to the component (i.e., directory) |
| // BOOTSERVCE - Name of a boot service function |
| // |
| |
| #define STATIC |
| #define INTERNAL |
| #define BOOTSERVICE |
| |
| // |
| // Prototypes |
| // |
| |
| VOID |
| InitializeLib ( |
| IN EFI_HANDLE ImageHandle, |
| IN EFI_SYSTEM_TABLE *SystemTable |
| ); |
| |
| VOID |
| InitializeUnicodeSupport ( |
| CHAR8 *LangCode |
| ); |
| |
| VOID |
| EFIDebugVariable ( |
| VOID |
| ); |
| |
| VOID |
| SetCrc ( |
| IN OUT EFI_TABLE_HEADER *Hdr |
| ); |
| |
| VOID |
| SetCrcAltSize ( |
| IN UINTN Size, |
| IN OUT EFI_TABLE_HEADER *Hdr |
| ); |
| |
| BOOLEAN |
| CheckCrc ( |
| IN UINTN MaxSize, |
| IN OUT EFI_TABLE_HEADER *Hdr |
| ); |
| |
| BOOLEAN |
| CheckCrcAltSize ( |
| IN UINTN MaxSize, |
| IN UINTN Size, |
| IN OUT EFI_TABLE_HEADER *Hdr |
| ); |
| |
| UINT32 |
| CalculateCrc ( |
| UINT8 *pt, |
| UINTN Size |
| ); |
| |
| VOID |
| ZeroMem ( |
| IN VOID *Buffer, |
| IN UINTN Size |
| ); |
| |
| VOID |
| SetMem ( |
| IN VOID *Buffer, |
| IN UINTN Size, |
| IN UINT8 Value |
| ); |
| |
| VOID |
| CopyMem ( |
| IN VOID *Dest, |
| IN CONST VOID *Src, |
| IN UINTN len |
| ); |
| |
| INTN |
| CompareMem ( |
| IN CONST VOID *Dest, |
| IN CONST VOID *Src, |
| IN UINTN len |
| ); |
| |
| INTN |
| StrCmp ( |
| IN CONST CHAR16 *s1, |
| IN CONST CHAR16 *s2 |
| ); |
| |
| INTN |
| StrnCmp ( |
| IN CONST CHAR16 *s1, |
| IN CONST CHAR16 *s2, |
| IN UINTN len |
| ); |
| |
| INTN |
| StriCmp ( |
| IN CONST CHAR16 *s1, |
| IN CONST CHAR16 *s2 |
| ); |
| |
| VOID |
| StrLwr ( |
| IN CHAR16 *Str |
| ); |
| |
| VOID |
| StrUpr ( |
| IN CHAR16 *Str |
| ); |
| |
| VOID |
| StrCpy ( |
| IN CHAR16 *Dest, |
| IN CONST CHAR16 *Src |
| ); |
| |
| VOID |
| StrCat ( |
| IN CHAR16 *Dest, |
| IN CONST CHAR16 *Src |
| ); |
| |
| UINTN |
| StrLen ( |
| IN CONST CHAR16 *s1 |
| ); |
| |
| UINTN |
| StrSize ( |
| IN CONST CHAR16 *s1 |
| ); |
| |
| CHAR16 * |
| StrDuplicate ( |
| IN CONST CHAR16 *Src |
| ); |
| |
| UINTN |
| strlena ( |
| IN CONST CHAR8 *s1 |
| ); |
| |
| UINTN |
| strcmpa ( |
| IN CONST CHAR8 *s1, |
| IN CONST CHAR8 *s2 |
| ); |
| |
| UINTN |
| strncmpa ( |
| IN CONST CHAR8 *s1, |
| IN CONST CHAR8 *s2, |
| IN UINTN len |
| ); |
| |
| UINTN |
| xtoi ( |
| CONST CHAR16 *str |
| ); |
| |
| UINTN |
| Atoi ( |
| CONST CHAR16 *str |
| ); |
| |
| BOOLEAN |
| MetaMatch ( |
| IN CHAR16 *String, |
| IN CHAR16 *Pattern |
| ); |
| |
| BOOLEAN |
| MetaiMatch ( |
| IN CHAR16 *String, |
| IN CHAR16 *Pattern |
| ); |
| |
| UINT64 |
| LShiftU64 ( |
| IN UINT64 Operand, |
| IN UINTN Count |
| ); |
| |
| UINT64 |
| RShiftU64 ( |
| IN UINT64 Operand, |
| IN UINTN Count |
| ); |
| |
| UINT64 |
| MultU64x32 ( |
| IN UINT64 Multiplicand, |
| IN UINTN Multiplier |
| ); |
| |
| UINT64 |
| DivU64x32 ( |
| IN UINT64 Dividend, |
| IN UINTN Divisor, |
| OUT UINTN *Remainder OPTIONAL |
| ); |
| |
| VOID |
| InitializeLock ( |
| IN OUT FLOCK *Lock, |
| IN EFI_TPL Priority |
| ); |
| |
| VOID |
| AcquireLock ( |
| IN FLOCK *Lock |
| ); |
| |
| VOID |
| ReleaseLock ( |
| IN FLOCK *Lock |
| ); |
| |
| |
| INTN |
| CompareGuid( |
| IN EFI_GUID *Guid1, |
| IN EFI_GUID *Guid2 |
| ); |
| |
| VOID * |
| AllocatePool ( |
| IN UINTN Size |
| ); |
| |
| VOID * |
| AllocateZeroPool ( |
| IN UINTN Size |
| ); |
| |
| VOID * |
| ReallocatePool ( |
| IN VOID *OldPool, |
| IN UINTN OldSize, |
| IN UINTN NewSize |
| ); |
| |
| VOID |
| FreePool ( |
| IN VOID *p |
| ); |
| |
| |
| VOID |
| Output ( |
| IN CHAR16 *Str |
| ); |
| |
| VOID |
| Input ( |
| IN CHAR16 *Prompt OPTIONAL, |
| OUT CHAR16 *InStr, |
| IN UINTN StrLen |
| ); |
| |
| VOID |
| IInput ( |
| IN SIMPLE_TEXT_OUTPUT_INTERFACE *ConOut, |
| IN SIMPLE_INPUT_INTERFACE *ConIn, |
| IN CHAR16 *Prompt OPTIONAL, |
| OUT CHAR16 *InStr, |
| IN UINTN StrLen |
| ); |
| |
| UINTN |
| Print ( |
| IN CHAR16 *fmt, |
| ... |
| ); |
| |
| UINTN |
| VPrint ( |
| IN CHAR16 *fmt, |
| va_list args |
| ); |
| |
| UINTN |
| SPrint ( |
| OUT CHAR16 *Str, |
| IN UINTN StrSize, |
| IN CHAR16 *fmt, |
| ... |
| ); |
| |
| UINTN |
| VSPrint ( |
| OUT CHAR16 *Str, |
| IN UINTN StrSize, |
| IN CHAR16 *fmt, |
| va_list args |
| ); |
| |
| CHAR16 * |
| PoolPrint ( |
| IN CHAR16 *fmt, |
| ... |
| ); |
| |
| typedef struct { |
| CHAR16 *str; |
| UINTN len; |
| UINTN maxlen; |
| } POOL_PRINT; |
| |
| CHAR16 * |
| CatPrint ( |
| IN OUT POOL_PRINT *Str, |
| IN CHAR16 *fmt, |
| ... |
| ); |
| |
| UINTN |
| PrintAt ( |
| IN UINTN Column, |
| IN UINTN Row, |
| IN CHAR16 *fmt, |
| ... |
| ); |
| |
| UINTN |
| IPrint ( |
| IN SIMPLE_TEXT_OUTPUT_INTERFACE *Out, |
| IN CHAR16 *fmt, |
| ... |
| ); |
| |
| UINTN |
| IPrintAt ( |
| IN SIMPLE_TEXT_OUTPUT_INTERFACE *Out, |
| IN UINTN Column, |
| IN UINTN Row, |
| IN CHAR16 *fmt, |
| ... |
| ); |
| |
| UINTN |
| APrint ( |
| IN CHAR8 *fmt, |
| ... |
| ); |
| |
| VOID |
| ValueToHex ( |
| IN CHAR16 *Buffer, |
| IN UINT64 v |
| ); |
| |
| VOID |
| ValueToString ( |
| IN CHAR16 *Buffer, |
| IN BOOLEAN Comma, |
| IN INT64 v |
| ); |
| |
| VOID |
| TimeToString ( |
| OUT CHAR16 *Buffer, |
| IN EFI_TIME *Time |
| ); |
| |
| VOID |
| GuidToString ( |
| OUT CHAR16 *Buffer, |
| IN EFI_GUID *Guid |
| ); |
| |
| VOID |
| StatusToString ( |
| OUT CHAR16 *Buffer, |
| EFI_STATUS Status |
| ); |
| |
| VOID |
| DumpHex ( |
| IN UINTN Indent, |
| IN UINTN Offset, |
| IN UINTN DataSize, |
| IN VOID *UserData |
| ); |
| |
| BOOLEAN |
| GrowBuffer( |
| IN OUT EFI_STATUS *Status, |
| IN OUT VOID **Buffer, |
| IN UINTN BufferSize |
| ); |
| |
| EFI_MEMORY_DESCRIPTOR * |
| LibMemoryMap ( |
| OUT UINTN *NoEntries, |
| OUT UINTN *MapKey, |
| OUT UINTN *DescriptorSize, |
| OUT UINT32 *DescriptorVersion |
| ); |
| |
| VOID * |
| LibGetVariable ( |
| IN CHAR16 *Name, |
| IN EFI_GUID *VendorGuid |
| ); |
| |
| VOID * |
| LibGetVariableAndSize ( |
| IN CHAR16 *Name, |
| IN EFI_GUID *VendorGuid, |
| OUT UINTN *VarSize |
| ); |
| |
| EFI_STATUS |
| LibDeleteVariable ( |
| IN CHAR16 *VarName, |
| IN EFI_GUID *VarGuid |
| ); |
| |
| EFI_STATUS |
| LibSetNVVariable ( |
| IN CHAR16 *VarName, |
| IN EFI_GUID *VarGuid, |
| IN UINTN DataSize, |
| IN VOID *Data |
| ); |
| |
| EFI_STATUS |
| LibSetVariable ( |
| IN CHAR16 *VarName, |
| IN EFI_GUID *VarGuid, |
| IN UINTN DataSize, |
| IN VOID *Data |
| ); |
| EFI_STATUS |
| LibInsertToTailOfBootOrder ( |
| IN UINT16 BootOption, |
| IN BOOLEAN OnlyInsertIfEmpty |
| ); |
| |
| EFI_STATUS |
| LibLocateProtocol ( |
| IN EFI_GUID *ProtocolGuid, |
| OUT VOID **Interface |
| ); |
| |
| EFI_STATUS |
| LibLocateHandle ( |
| IN EFI_LOCATE_SEARCH_TYPE SearchType, |
| IN EFI_GUID *Protocol OPTIONAL, |
| IN VOID *SearchKey OPTIONAL, |
| IN OUT UINTN *NoHandles, |
| OUT EFI_HANDLE **Buffer |
| ); |
| |
| EFI_STATUS |
| LibLocateHandleByDiskSignature ( |
| IN UINT8 MBRType, |
| IN UINT8 SignatureType, |
| IN VOID *Signature, |
| IN OUT UINTN *NoHandles, |
| OUT EFI_HANDLE **Buffer |
| ); |
| |
| EFI_STATUS |
| LibInstallProtocolInterfaces ( |
| IN OUT EFI_HANDLE *Handle, |
| ... |
| ); |
| |
| VOID |
| LibUninstallProtocolInterfaces ( |
| IN EFI_HANDLE Handle, |
| ... |
| ); |
| |
| EFI_STATUS |
| LibReinstallProtocolInterfaces ( |
| IN OUT EFI_HANDLE *Handle, |
| ... |
| ); |
| |
| EFI_EVENT |
| LibCreateProtocolNotifyEvent ( |
| IN EFI_GUID *ProtocolGuid, |
| IN EFI_TPL NotifyTpl, |
| IN EFI_EVENT_NOTIFY NotifyFunction, |
| IN VOID *NotifyContext, |
| OUT VOID *Registration |
| ); |
| |
| EFI_STATUS |
| WaitForSingleEvent ( |
| IN EFI_EVENT Event, |
| IN UINT64 Timeout OPTIONAL |
| ); |
| |
| VOID |
| WaitForEventWithTimeout ( |
| IN EFI_EVENT Event, |
| IN UINTN Timeout, |
| IN UINTN Row, |
| IN UINTN Column, |
| IN CHAR16 *String, |
| IN EFI_INPUT_KEY TimeoutKey, |
| OUT EFI_INPUT_KEY *Key |
| ); |
| |
| EFI_FILE_HANDLE |
| LibOpenRoot ( |
| IN EFI_HANDLE DeviceHandle |
| ); |
| |
| EFI_FILE_INFO * |
| LibFileInfo ( |
| IN EFI_FILE_HANDLE FHand |
| ); |
| |
| EFI_FILE_SYSTEM_INFO * |
| LibFileSystemInfo ( |
| IN EFI_FILE_HANDLE FHand |
| ); |
| |
| EFI_FILE_SYSTEM_VOLUME_LABEL_INFO * |
| LibFileSystemVolumeLabelInfo ( |
| IN EFI_FILE_HANDLE FHand |
| ); |
| |
| BOOLEAN |
| ValidMBR( |
| IN MASTER_BOOT_RECORD *Mbr, |
| IN EFI_BLOCK_IO *BlkIo |
| ); |
| |
| BOOLEAN |
| LibMatchDevicePaths ( |
| IN EFI_DEVICE_PATH *Multi, |
| IN EFI_DEVICE_PATH *Single |
| ); |
| |
| EFI_DEVICE_PATH * |
| LibDuplicateDevicePathInstance ( |
| IN EFI_DEVICE_PATH *DevPath |
| ); |
| |
| EFI_DEVICE_PATH * |
| DevicePathFromHandle ( |
| IN EFI_HANDLE Handle |
| ); |
| |
| EFI_DEVICE_PATH * |
| DevicePathInstance ( |
| IN OUT EFI_DEVICE_PATH **DevicePath, |
| OUT UINTN *Size |
| ); |
| |
| UINTN |
| DevicePathInstanceCount ( |
| IN EFI_DEVICE_PATH *DevicePath |
| ); |
| |
| EFI_DEVICE_PATH * |
| AppendDevicePath ( |
| IN EFI_DEVICE_PATH *Src1, |
| IN EFI_DEVICE_PATH *Src2 |
| ); |
| |
| EFI_DEVICE_PATH * |
| AppendDevicePathNode ( |
| IN EFI_DEVICE_PATH *Src1, |
| IN EFI_DEVICE_PATH *Src2 |
| ); |
| |
| EFI_DEVICE_PATH* |
| AppendDevicePathInstance ( |
| IN EFI_DEVICE_PATH *Src, |
| IN EFI_DEVICE_PATH *Instance |
| ); |
| |
| EFI_DEVICE_PATH * |
| FileDevicePath ( |
| IN EFI_HANDLE Device OPTIONAL, |
| IN CHAR16 *FileName |
| ); |
| |
| UINTN |
| DevicePathSize ( |
| IN EFI_DEVICE_PATH *DevPath |
| ); |
| |
| EFI_DEVICE_PATH * |
| DuplicateDevicePath ( |
| IN EFI_DEVICE_PATH *DevPath |
| ); |
| |
| EFI_DEVICE_PATH * |
| UnpackDevicePath ( |
| IN EFI_DEVICE_PATH *DevPath |
| ); |
| |
| EFI_STATUS |
| LibDevicePathToInterface ( |
| IN EFI_GUID *Protocol, |
| IN EFI_DEVICE_PATH *FilePath, |
| OUT VOID **Interface |
| ); |
| |
| CHAR16 * |
| DevicePathToStr ( |
| EFI_DEVICE_PATH *DevPath |
| ); |
| |
| // |
| // BugBug: I need my own include files |
| // |
| typedef struct { |
| UINT8 Register; |
| UINT8 Function; |
| UINT8 Device; |
| UINT8 Bus; |
| UINT32 Reserved; |
| } EFI_ADDRESS; |
| |
| typedef union { |
| UINT64 Address; |
| EFI_ADDRESS EfiAddress; |
| } EFI_PCI_ADDRESS_UNION; |
| |
| |
| EFI_STATUS |
| PciFindDeviceClass ( |
| IN OUT EFI_PCI_ADDRESS_UNION *Address, |
| IN UINT8 BaseClass, |
| IN UINT8 SubClass |
| ); |
| |
| EFI_STATUS |
| PciFindDevice ( |
| IN OUT EFI_PCI_ADDRESS_UNION *DeviceAddress, |
| IN UINT16 VendorId, |
| IN UINT16 DeviceId, |
| IN OUT PCI_TYPE00 *Pci |
| ); |
| |
| // |
| // SIMPLE_READ_FILE object used to access files |
| // |
| |
| typedef VOID *SIMPLE_READ_FILE; |
| |
| EFI_STATUS |
| OpenSimpleReadFile ( |
| IN BOOLEAN BootPolicy, |
| IN VOID *SourceBuffer OPTIONAL, |
| IN UINTN SourceSize, |
| IN OUT EFI_DEVICE_PATH **FilePath, |
| OUT EFI_HANDLE *DeviceHandle, |
| OUT SIMPLE_READ_FILE *SimpleReadHandle |
| ); |
| |
| EFI_STATUS |
| ReadSimpleReadFile ( |
| IN SIMPLE_READ_FILE SimpleReadHandle, |
| IN UINTN Offset, |
| IN OUT UINTN *ReadSize, |
| OUT VOID *Buffer |
| ); |
| |
| |
| VOID |
| CloseSimpleReadFile ( |
| IN SIMPLE_READ_FILE SimpleReadHandle |
| ); |
| |
| VOID |
| InitializeGuid ( |
| VOID |
| ); |
| |
| UINT8 |
| DecimaltoBCD( |
| IN UINT8 DecValue |
| ); |
| |
| UINT8 |
| BCDtoDecimal( |
| IN UINT8 BcdValue |
| ); |
| |
| EFI_STATUS |
| LibGetSystemConfigurationTable( |
| IN EFI_GUID *TableGuid, |
| IN OUT VOID **Table |
| ); |
| |
| BOOLEAN |
| LibIsValidTextGraphics ( |
| IN CHAR16 Graphic, |
| OUT CHAR8 *PcAnsi, OPTIONAL |
| OUT CHAR8 *Ascii OPTIONAL |
| ); |
| |
| BOOLEAN |
| IsValidAscii ( |
| IN CHAR16 Ascii |
| ); |
| |
| BOOLEAN |
| IsValidEfiCntlChar ( |
| IN CHAR16 c |
| ); |
| |
| CHAR16 * |
| LibGetUiString ( |
| IN EFI_HANDLE Handle, |
| IN UI_STRING_TYPE StringType, |
| IN ISO_639_2 *LangCode, |
| IN BOOLEAN ReturnDevicePathStrOnMismatch |
| ); |
| |
| CHAR8* |
| LibGetSmbiosString ( |
| IN SMBIOS_STRUCTURE_POINTER *Smbios, |
| IN UINT16 StringNumber |
| ); |
| |
| EFI_STATUS |
| LibGetSmbiosSystemGuidAndSerialNumber ( |
| IN EFI_GUID *SystemGuid, |
| OUT CHAR8 **SystemSerialNumber |
| ); |
| |
| |
| EFI_STATUS |
| InitializeGlobalIoDevice ( |
| IN EFI_DEVICE_PATH *DevicePath, |
| IN EFI_GUID *Protocol, |
| IN CHAR8 *ErrorStr, |
| OUT EFI_DEVICE_IO_INTERFACE **GlobalIoFncs |
| ); |
| |
| UINT32 |
| ReadPort ( |
| IN EFI_DEVICE_IO_INTERFACE *GlobalIoFncs, |
| IN EFI_IO_WIDTH Width, |
| IN UINTN Port |
| ); |
| |
| UINT32 |
| WritePort ( |
| IN EFI_DEVICE_IO_INTERFACE *GlobalIoFncs, |
| IN EFI_IO_WIDTH Width, |
| IN UINTN Port, |
| IN UINTN Data |
| ); |
| |
| UINT32 |
| ReadPciConfig ( |
| IN EFI_DEVICE_IO_INTERFACE *GlobalIoFncs, |
| IN EFI_IO_WIDTH Width, |
| IN UINTN Port |
| ); |
| |
| UINT32 |
| WritePciConfig ( |
| IN EFI_DEVICE_IO_INTERFACE *GlobalIoFncs, |
| IN EFI_IO_WIDTH Width, |
| IN UINTN Port, |
| IN UINTN Data |
| ); |
| |
| extern EFI_DEVICE_IO_INTERFACE *GlobalIoFncs; |
| |
| #define outp(_Port, _DataByte) (UINT8)WritePort(GlobalIoFncs, IO_UINT8, (UINTN)_Port, (UINTN)_DataByte) |
| #define inp(_Port) (UINT8)ReadPort(GlobalIoFncs, IO_UINT8, (UINTN)_Port) |
| #define outpw(_Port, _DataByte) (UINT16)WritePort(GlobalIoFncs, IO_UINT16, (UINTN)_Port, (UINTN)_DataByte) |
| #define inpw(_Port) (UINT16)ReadPort(GlobalIoFncs, IO_UINT16, (UINTN)_Port) |
| #define outpd(_Port, _DataByte) (UINT32)WritePort(GlobalIoFncs, IO_UINT32, (UINTN)_Port, (UINTN)_DataByte) |
| #define inpd(_Port) (UINT32)ReadPort(GlobalIoFncs, IO_UINT32, (UINTN)_Port) |
| |
| #define writepci8(_Addr, _DataByte) (UINT8)WritePciConfig(GlobalIoFncs, IO_UINT8, (UINTN)_Addr, (UINTN)_DataByte) |
| #define readpci8(_Addr) (UINT8)ReadPciConfig(GlobalIoFncs, IO_UINT8, (UINTN)_Addr) |
| #define writepci16(_Addr, _DataByte) (UINT16)WritePciConfig(GlobalIoFncs, IO_UINT16, (UINTN)_Addr, (UINTN)_DataByte) |
| #define readpci16(_Addr) (UINT16)ReadPciConfig(GlobalIoFncs, IO_UINT16, (UINTN)_Addr) |
| #define writepci32(_Addr, _DataByte) (UINT32)WritePciConfig(GlobalIoFncs, IO_UINT32, (UINTN)_Addr, (UINTN)_DataByte) |
| #define readpci32(_Addr) (UINT32)ReadPciConfig(GlobalIoFncs, IO_UINT32, (UINTN)_Addr) |
| |
| #define Pause() WaitForSingleEvent (ST->ConIn->WaitForKey, 0) |
| #define Port80(_PostCode) GlobalIoFncs->Io.Write (GlobalIoFncs, IO_UINT16, (UINT64)0x80, 1, &(_PostCode)) |
| |
| #endif |
