Piraterna/libsefi
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Implemented Boot Services

Browse source
This commit is contained in:
Jozef Nagy 2024-01-20 23:20:02 +01:00
parent 828603e9dc
commit 45c4280241
No known key found for this signature in database
GPG key ID: 2D281D7D04AF4A3C
3 changed files with 639 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

548
efi.h
View file

@ -2,7 +2,56 @@
#define EFI_H #define EFI_H
#include "guid.h" #include "guid.h"
#include "_types.h" #include "efi_types.h"
// Event types
#define EVT_TIMER 0x80000000
#define EVT_RUNTIME 0x40000000
#define EVT_NOTIFY_WAIT 0x00000100
#define EVT_NOTIFY_SIGNAL 0x00000200
#define EVT_SIGNAL_EXIT_BOOT_SERVICES 0x00000201
#define EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE 0x60000202
//
// Task Priority Levels
#define TPL_APPLICATION 4
#define TPL_CALLBACK 8
#define TPL_NOTIFY 16
#define TPL_HIGH_LEVEL 31
//
// Memory Attributes
#define EFI_MEMORY_UC 0x0000000000000001
#define EFI_MEMORY_WC 0x0000000000000002
#define EFI_MEMORY_WT 0x0000000000000004
#define EFI_MEMORY_WB 0x0000000000000008
#define EFI_MEMORY_UCE 0x0000000000000010
#define EFI_MEMORY_WP 0x0000000000001000
#define EFI_MEMORY_RP 0x0000000000002000
#define EFI_MEMORY_XP 0x0000000000004000
#define EFI_MEMORY_NV 0x0000000000008000
#define EFI_MEMORY_MORE_RELIABLE 0x0000000000010000
#define EFI_MEMORY_RO 0x0000000000020000
#define EFI_MEMORY_SP 0x0000000000040000
#define EFI_MEMORY_CPU_CRYPTO 0x0000000000080000
#define EFI_MEMORY_RUNTIME 0x8000000000000000
#define EFI_MEMORY_ISA_VALID 0x4000000000000000
#define EFI_MEMORY_ISA_MASK 0x0FFFF00000000000
//
// EFI Open Protocol Attributes
#define EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL 0x00000001
#define EFI_OPEN_PROTOCOL_GET_PROTOCOL 0x00000002
#define EFI_OPEN_PROTOCOL_TEST_PROTOCOL 0x00000004
#define EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER 0x00000008
#define EFI_OPEN_PROTOCOL_BY_DRIVER 0x00000010
#define EFI_OPEN_PROTOCOL_EXCLUSIVE 0x00000020
//
// Memory Descriptor Version Number
#define EFI_MEMORY_DESCRIPTOR_VERSION 1
// EFI Simple Text Input Protocol // EFI Simple Text Input Protocol
typedef struct EFI_SIMPLE_TEXT_INPUT_PROTOCOL EFI_SIMPLE_TEXT_INPUT_PROTOCOL; typedef struct EFI_SIMPLE_TEXT_INPUT_PROTOCOL EFI_SIMPLE_TEXT_INPUT_PROTOCOL;
@ -10,12 +59,26 @@ typedef struct EFI_SIMPLE_TEXT_INPUT_PROTOCOL EFI_SIMPLE_TEXT_INPUT_PROTOCOL;
// EFI Simple Text Output Protocol // EFI Simple Text Output Protocol
typedef struct EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL; typedef struct EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL;
// EFI Device Path Protocol;
typedef struct EFI_DEVICE_PATH_PROTOCOL EFI_DEVICE_PATH_PROTOCOL;
// EFI Runtime Services // EFI Runtime Services
typedef struct EFI_RUNTIME_SERVICES EFI_RUNTIME_SERVICES; typedef struct EFI_RUNTIME_SERVICES EFI_RUNTIME_SERVICES;
// EFI Boot Services
typedef struct EFI_BOOT_SERVICES EFI_BOOT_SERVICES;
// EFI System Table // EFI System Table
typedef struct EFI_SYSTEM_TABLE EFI_SYSTEM_TABLE; typedef struct EFI_SYSTEM_TABLE EFI_SYSTEM_TABLE;
// EFI GUID
typedef struct EFI_GUID {
UINT32 Data1;
UINT16 Data2;
UINT16 Data3;
UINT8 Data4[8];
} EFI_GUID;
// EFI Simple Text Output Mode // EFI Simple Text Output Mode
typedef struct { typedef struct {
INT32 MaxNode; INT32 MaxNode;
@ -34,6 +97,12 @@ typedef struct {
CHAR16 UnicodeChar; CHAR16 UnicodeChar;
} EFI_INPUT_KEY; } EFI_INPUT_KEY;
// EFI HII Package List Header
typedef struct {
EFI_GUID PackageListGuid;
UINT32 PackagLength;
} EFI_HII_PACKAGE_LIST_HEADER;
// EFI Table Header // EFI Table Header
typedef struct { typedef struct {
UINT64 Signature; UINT64 Signature;
@ -43,6 +112,71 @@ typedef struct {
UINT32 Reserved; UINT32 Reserved;
} EFI_TABLE_HEADER; } EFI_TABLE_HEADER;
// EFI Memory Descriptor
typedef struct {
UINT32 Type;
EFI_PHYSICAL_ADDRESS PhysicalStart;
EFI_VIRTUAL_ADDRESS VirtualStart;
UINT64 NumberOfPages;
UINT64 Attribute;
} EFI_MEMORY_DESCRIPTOR;
// Open Protocol Information Entry
typedef struct {
EFI_HANDLE AgentHandle;
EFI_HANDLE ControllerHandle;
UINT32 Attributes;
UINT32 OpenCount;
} EFI_OPEN_PROTOCOL_INFORMATION_ENTRY;
// EFI Timer Delay
typedef enum {
TimerCancel,
TimerPeriodic,
TimerRelative
} EFI_TIMER_DELAY;
// EFI Allocation Type
typedef enum {
AllocateAnyPages,
AllocateMaxAddress,
AllocateAddress,
MaxAllocateType
} EFI_ALLOCATE_TYPE;
// EFI Memory Type
typedef enum {
EfiReservedMemoryType,
EfiLoaderCode,
EfiLoaderData,
EfiBootServicesCode,
EfiBootServicesData,
EfiRuntimeServicesCode,
EfiRuntimeServicesData,
EfiConventionalMemory,
EfiUnusableMemory,
EfiACPIReclaimMemory,
EfiACPIMemoryNVS,
EfiMemoryMappedIO,
EfiMemoryMappedIOPortSpace,
EfiPalCode,
EfiPersistentMemory,
EfiUnacceptedMemoryType,
EfiMaxMemoryType
} EFI_MEMORY_TYPE;
// EFI Locate Search Type
typedef enum {
AllHandles,
ByRegisterNotify,
ByProtocol
} EFI_LOCATE_SEARCH_TYPE;
// EFI Interface Type
typedef enum {
EFI_NATIVE_INTERFACE
} EFI_INTERFACE_TYPE;
// EFI Reset Type // EFI Reset Type
typedef enum { typedef enum {
EfiResetCold, EfiResetCold,
@ -148,10 +282,372 @@ VOID
IN VOID *ResetData OPTIONAL IN VOID *ResetData OPTIONAL
); );
// EFI Boot Services
typedef
VOID
(EFIAPI *EFI_EVENT_NOTIFY)(
IN EFI_EVENT Event,
IN VOID *Context
);
typedef
VOID
(EFIAPI *EFI_CREATE_EVENT)(
IN UINT32 Type,
IN EFI_TPL NotifyTPL,
IN EFI_EVENT_NOTIFY NotifyFunction OPTIONAL,
IN VOID *NotifyContext OPTIONAL,
OUT EFI_EVENT *Event
);
typedef EFI_STATUS
(EFIAPI *EFI_CREATE_EVENT_EX)(
IN UINT32 Type,
IN EFI_TPL NotifyTpl,
IN EFI_EVENT_NOTIFY NotifyFunction OPTIONAL,
IN CONST VOID *NotifyContext OPTIONAL,
IN CONST EFI_GUID *EventGroup OPTIONAL,
OUT EFI_EVENT *Event
);
typedef
EFI_STATUS
(EFIAPI *EFI_CLOSE_EVENT)(
IN EFI_EVENT Event
);
typedef
EFI_STATUS
(EFIAPI *EFI_SIGNAL_EVENT)(
IN EFI_EVENT Event
);
typedef
EFI_STATUS
(EFIAPI *EFI_WAIT_FOR_EVENT)(
IN UINTN NumberOfEvents,
IN EFI_EVENT *Event,
OUT UINTN *Index
);
typedef
EFI_STATUS
(EFIAPI *EFI_CHECK_EVENT)(
IN EFI_EVENT Event
);
typedef
EFI_STATUS
(EFIAPI *EFI_SET_TIMER)(
IN EFI_EVENT Event,
IN EFI_TIMER_DELAY Type,
IN UINT64 TriggerTime
);
typedef
EFI_TPL
(EFIAPI *EFI_RAISE_TPL)(
IN EFI_TPL NewTpl
);
typedef
EFI_TPL
(EFIAPI *EFI_RESTORE_TPL)(
IN EFI_TPL OldTpl
);
typedef
EFI_STATUS
(EFIAPI *EFI_ALLOCATE_PAGES)(
IN EFI_ALLOCATE_TYPE Type,
IN EFI_MEMORY_TYPE MemoryType,
IN UINTN Pages,
IN OUT EFI_PHYSICAL_ADDRESS *Memory
);
typedef
EFI_STATUS
(EFIAPI *EFI_FREE_PAGES)(
IN EFI_PHYSICAL_ADDRESS Memory,
IN UINTN Pages
);
typedef
EFI_STATUS
(EFIAPI *EFI_GET_MEMORY_MAP)(
IN OUT UINTN *MemoryMapSize,
OUT EFI_MEMORY_DESCRIPTOR *MemoryMap,
OUT UINTN *MapKey,
OUT UINTN *DescriptorSize,
OUT UINT32 *DescriptorVersion
);
typedef
EFI_STATUS
(EFIAPI *EFI_ALLOCATE_POOL)(
IN EFI_MEMORY_TYPE PoolType,
IN UINTN Size,
OUT VOID **Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_FREE_POOL)(
IN VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_INSTALL_PROTOCOL_INTERFACE)(
IN OUT EFI_HANDLE *Handle,
IN EFI_GUID *Protocol,
IN EFI_INTERFACE_TYPE InterfaceType,
IN VOID *Interface
);
typedef
EFI_STATUS
(EFIAPI *EFI_UNINSTALL_PROTOCOL_INTERFACE)(
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
IN VOID *Interface
);
typedef
EFI_STATUS
(EFIAPI *EFI_REINSTALL_PROTOCOL_INTERFACE)(
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
IN VOID *OldInterface,
IN VOID *NewInterface
);
typedef
EFI_STATUS
(EFIAPI *EFI_REGISTER_PROTOCOL_NOTIFY)(
IN EFI_GUID *Protocol,
IN EFI_EVENT Event,
OUT VOID **Registration
);
typedef
EFI_STATUS
(EFIAPI *EFI_LOCATE_HANDLE)(
IN EFI_LOCATE_SEARCH_TYPE SearchType,
IN EFI_GUID *Protocol OPTIONAL,
IN VOID *SearchKey OPTIONAL,
IN OUT UINTN *BufferSize,
OUT EFI_HANDLE *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_HANDLE_PROTOCOL)(
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
OUT VOID **Interface
);
typedef
EFI_STATUS
(EFIAPI *EFI_LOCATE_DEVICE_PATH)(
IN EFI_GUID *Protocol,
IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath,
OUT EFI_HANDLE *Device
);
typedef
EFI_STATUS
(EFIAPI *EFI_OPEN_PROTOCOL)(
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
OUT VOID **Interface OPTIONAL,
IN EFI_HANDLE AgentHandle,
IN EFI_HANDLE ControllerHandle,
IN UINT32 Attributes
);
typedef
EFI_STATUS
(EFIAPI *EFI_CLOSE_PROTOCOL)(
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
IN EFI_HANDLE AgentHandle,
IN EFI_HANDLE ControllerHandle
);
typedef
EFI_STATUS
(EFIAPI *EFI_OPEN_PROTOCOL_INFORMATION)(
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
OUT EFI_OPEN_PROTOCOL_INFORMATION_ENTRY **EntryBuffer,
OUT UINTN *EntryCount
);
typedef
EFI_STATUS
(EFIAPI *EFI_CONNECT_CONTROLLER)(
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE *DriverImageHandle OPTIONAL,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL,
IN BOOLEAN Recursive
);
typedef
EFI_STATUS
(EFIAPI *EFI_DISCONNECT_CONTROLLER)(
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE DriverImageHandle OPTIONAL,
IN EFI_HANDLE ChildHandle OPTIONAL
);
typedef EFI_STATUS
(EFIAPI *EFI_PROTOCOLS_PER_HANDLE)(
IN EFI_HANDLE Handle,
OUT EFI_GUID ***ProtocolBuffer,
OUT UINTN *ProtocolBufferCount
);
typedef
EFI_STATUS
(EFIAPI *EFI_LOCATE_HANDLE_BUFFER)(
IN EFI_LOCATE_SEARCH_TYPE SearchType,
IN EFI_GUID *Protocol OPTIONAL,
IN VOID *SearchKey OPTIONAL,
OUT UINTN *NoHandles,
OUT EFI_HANDLE **Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_LOCATE_PROTOCOL)(
IN EFI_GUID *Protocol,
IN VOID *Registration OPTIONAL,
OUT VOID **Interface
);
typedef
EFI_STATUS
(EFIAPI *EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES)(
IN OUT EFI_HANDLE *Handle,
...
);
typedef
EFI_STATUS
(EFIAPI *EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES)(
IN OUT EFI_HANDLE *Handle,
...
);
typedef
EFI_STATUS
(EFIAPI *EFI_IMAGE_LOAD)(
IN BOOLEAN BootPolicy,
IN EFI_HANDLE ParentImageHandle,
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath OPTIONAL,
IN VOID *SourceBuffer OPTIONAL,
IN UINTN SourceSize,
OUT EFI_HANDLE *ImageHandle
);
typedef
EFI_STATUS
(EFIAPI *EFI_IMAGE_START)(
IN EFI_HANDLE ImageHandle,
OUT UINTN *ExitDataSize,
OUT CHAR16 **ExitData OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_IMAGE_UNLOAD)(
IN EFI_HANDLE ImageHandle
);
typedef
EFI_STATUS
(EFIAPI *EFI_EXIT)(
IN EFI_HANDLE ImageHandle,
IN EFI_STATUS ExitStatus,
IN UINTN ExitDataSize,
IN CHAR16 *ExitData OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_EXIT_BOOT_SERVICES)(
IN EFI_HANDLE ImageHandle,
IN UINTN MapKey
);
typedef EFI_STATUS
(EFIAPI *EFI_SET_WATCHDOG_TIMER)(
IN UINTN Timeout,
IN UINT64 WatchDogCode,
IN UINTN DataSize,
IN CHAR16 *WatchdogData OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_STALL)(
IN UINTN Microseconds
);
typedef
VOID
(EFIAPI *EFI_COPY_MEM)(
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
);
typedef
VOID
(EFIAPI *EFI_SET_MEM)(
IN VOID *Buffer,
IN UINTN Size,
IN UINT8 Value
);
typedef
EFI_STATUS
(EFIAPI *EFI_GET_NEXT_MONOTONIC_COUNT)(
OUT UINT64 *Count
);
typedef
EFI_STATUS
(EFIAPI *EFI_INSTALL_CONFIGURATION_TABLE)(
IN EFI_GUID *Guid,
IN VOID *Table
);
typedef
EFI_STATUS
(EFIAPI *EFI_CALCULATE_CRC32)(
IN VOID *Data,
IN UINTN DataSize,
OUT UINT32 *Crc32
);
/********************** /**********************
* Protocols & Tables * * Protocols & Tables *
**********************/ **********************/
// EFI HII Package List Protocol
typedef EFI_HII_PACKAGE_LIST_HEADER *EFI_HII_PACKAGE_LIST_PROTOCOL;
// EFI Device Path Protocol
typedef struct EFI_DEVICE_PATH_PROTOCOL {
UINT8 Type;
UINT8 SubType;
UINT8 Length[2];
} EFI_DEVICE_PATH_PROTOCOL;
// EFI Simple Text Input Protocol // EFI Simple Text Input Protocol
typedef struct EFI_SIMPLE_TEXT_INPUT_PROTOCOL { typedef struct EFI_SIMPLE_TEXT_INPUT_PROTOCOL {
void *Reset; void *Reset;
@ -204,6 +700,54 @@ typedef struct EFI_RUNTIME_SERVICES {
void *QueryVariableInfo; void *QueryVariableInfo;
} EFI_RUNTIME_SERVICES; } EFI_RUNTIME_SERVICES;
// EFI Boot Services
typedef struct EFI_BOOT_SERVICES {
EFI_CREATE_EVENT CreateEvent;
EFI_CREATE_EVENT_EX CreateEventEx;
EFI_CLOSE_EVENT CloseEvent;
EFI_SIGNAL_EVENT SignalEvent;
EFI_WAIT_FOR_EVENT WaitForEvent;
EFI_CHECK_EVENT CheckEvent;
EFI_SET_TIMER SetTimer;
EFI_RAISE_TPL RaiseTPL;
EFI_RESTORE_TPL RestoreTPL;
EFI_ALLOCATE_PAGES AllocatePages;
EFI_FREE_PAGES FreePages;
EFI_GET_MEMORY_MAP GetMemoryMap;
EFI_ALLOCATE_POOL AllocatePool;
EFI_FREE_POOL FreePool;
EFI_INSTALL_PROTOCOL_INTERFACE InstallProtocolInterface;
EFI_UNINSTALL_PROTOCOL_INTERFACE UninstallProtocolInterface;
EFI_REINSTALL_PROTOCOL_INTERFACE ReinstallProtocolInterface;
EFI_REGISTER_PROTOCOL_NOTIFY RegisterProtocolNotify;
EFI_LOCATE_HANDLE LocateHandle;
EFI_HANDLE_PROTOCOL HandleProtocol;
EFI_LOCATE_DEVICE_PATH LocateDevicePath;
EFI_OPEN_PROTOCOL OpenProtocol;
EFI_CLOSE_PROTOCOL CloseProtocol;
EFI_OPEN_PROTOCOL_INFORMATION OpenProtocolInformation;
EFI_CONNECT_CONTROLLER ConnectController;
EFI_DISCONNECT_CONTROLLER DisconnectController;
EFI_PROTOCOLS_PER_HANDLE ProtocolsPerHandle;
EFI_LOCATE_HANDLE_BUFFER LocateHandleBuffer;
EFI_LOCATE_PROTOCOL LocateProtocol;
EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES InstallMultipleProtocolInterfaces;
EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES UninstallMultipleProtocolInterfaces;
EFI_IMAGE_LOAD LoadImage;
EFI_IMAGE_START StartImage;
EFI_IMAGE_UNLOAD UnloadImage;
EFI_EXIT Exit;
EFI_EXIT_BOOT_SERVICES ExitBootServices;
EFI_SET_WATCHDOG_TIMER SetWatchdogTimer;
EFI_STALL Stall;
EFI_COPY_MEM CopyMem;
EFI_SET_MEM SetMem;
EFI_GET_NEXT_MONOTONIC_COUNT GetNextMonotonicCount;
EFI_INSTALL_CONFIGURATION_TABLE InstallConfigurationTable;
EFI_CALCULATE_CRC32 CalculateCrc32;
} EFI_BOOT_SERVICES;
// EFI System Table // EFI System Table
typedef struct EFI_SYSTEM_TABLE { typedef struct EFI_SYSTEM_TABLE {
EFI_TABLE_HEADER Hdr; EFI_TABLE_HEADER Hdr;
@ -217,7 +761,7 @@ typedef struct EFI_SYSTEM_TABLE {
void *StandardErrorHandle; void *StandardErrorHandle;
void *StdErr; void *StdErr;
EFI_RUNTIME_SERVICES *RuntimeServices; EFI_RUNTIME_SERVICES *RuntimeServices;
void *BootServices; EFI_BOOT_SERVICES *BootServices;
UINTN NumberOfTableEntries; UINTN NumberOfTableEntries;
void *ConfigurationTable; void *ConfigurationTable;
} EFI_SYSTEM_TABLE; } EFI_SYSTEM_TABLE;

88
efi_types.h Normal file
View file

@ -0,0 +1,88 @@
#ifndef EFI_TYPES_H
#define EFI_TYPES_H
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
// Wide character
typedef uint_least16_t char16_t;
// Common UEFI Data types
typedef uint8_t BOOLEAN;
typedef int8_t INT8;
typedef uint8_t UINT8;
typedef int16_t INT16;
typedef uint16_t UINT16;
typedef int32_t INT32;
typedef uint32_t UINT32;
typedef int64_t INT64;
typedef uint64_t UINT64;
typedef int64_t INTN;
typedef uint64_t UINTN;
typedef char CHAR8;
typedef char16_t CHAR16;
typedef void VOID;
typedef UINTN EFI_STATUS;
typedef VOID *EFI_HANDLE;
typedef VOID *EFI_EVENT;
typedef UINT64 EFI_LBA;
typedef UINTN EFI_TPL;
// https://github.com/tianocore/edk2/blob/master/MdePkg/Include/Base.h
#define IN
#define OUT
#define OPTIONAL
#define CONST const
// x86_64 Microsoft calling convention
// https://github.com/vathpela/gnu-efi/blob/master/inc/x86_64/efibind.h
#define EFIAPI __attribute__((ms_abi))
// EFI Physical Address
typedef UINT64 EFI_PHYSICAL_ADDRESS;
// EFI Virtual Address
typedef UINT64 EFI_VIRTUAL_ADDRESS;
// Task Priority Level
typedef UINTN EFI_TPL;
// EFI Status Codes
#define EFI_SUCCESS 0
// Text color attributes
#define EFI_BLACK 0x00
#define EFI_BLUE 0x01
#define EFI_GREEN 0x02
#define EFI_CYAN 0x03
#define EFI_RED 0x04
#define EFI_MAGENTA 0x05
#define EFI_BROWN 0x06
#define EFI_LIGHTGRAY 0x07
#define EFI_BRIGHT 0x08
#define EFI_DARKGRAY (EFI_BLACK | EFI_BRIGHT) 0x08
#define EFI_LIGHTBLUE 0x09
#define EFI_LIGHTGREEN 0x0A
#define EFI_LIGHTCYAN 0x0B
#define EFI_LIGHTRED 0x0C
#define EFI_LIGHTMAGENTA 0x0D
#define EFI_YELLOW 0x0E
#define EFI_WHITE 0x0F
// Text background colors
#define EFI_BACKGROUND_BLACK 0x00
#define EFI_BACKGROUND_BLUE 0x10
#define EFI_BACKGROUND_GREEN 0x20
#define EFI_BACKGROUND_CYAN 0x30
#define EFI_BACKGROUND_RED 0x40
#define EFI_BACKGROUND_MAGENTA 0x50
#define EFI_BACKGROUND_BROWN 0x60
#define EFI_BACKGROUND_LIGHTGRAY 0x70
// Converts Foreground and Background colors into a single value
#define EFI_TEXT_ATTR(Foreground,Background) \
((Foreground) | ((Background) << 4))
#endif /* EFI_TYPES_H */

5
guid.h
View file

@ -1,7 +1,12 @@
#ifndef GUID_H #ifndef GUID_H
#define GUID_H #define GUID_H
// Simple Text I/O Protocols
#define EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID {0x387477c1,0x69c7,0x11d2, {0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b}} #define EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID {0x387477c1,0x69c7,0x11d2, {0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b}}
#define EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID {0x387477c2,0x69c7,0x11d2, {0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b}} #define EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID {0x387477c2,0x69c7,0x11d2, {0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b}}
// Boot Services
#define EFI_HII_PACKAGE_LIST_PROTOCOL_GUID {0x6a1ee763,0xd47a,0x43b4, {0xaa,0xbe,0xef,0x1d,0xe2,0xab,0x56,0xfc}}
#define EFI_DEVICE_PATH_PROTOCOL_GUID {0x09576e91,0x6d3f,0x11d2, {0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b}}
#endif /* GUID_H */ #endif /* GUID_H */