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reactos/boot/environ/include/bl.h
Pierre Schweitzer 321bcc056d Create the AHCI branch for Aman's work 
svn path=/branches/GSoC_2016/AHCI/; revision=71203
2016-04-24 20:17:09 +00:00

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/*
* COPYRIGHT: See COPYING.ARM in the top level directory
* PROJECT: ReactOS UEFI Boot Library
* FILE: boot/environ/include/bl.h
* PURPOSE: Main Boot Library Header
* PROGRAMMER: Alex Ionescu (alex.ionescu@reactos.org)
*/
#ifndef _BL_H
#define _BL_H
/* INCLUDES ******************************************************************/
/* C Headers */
#include <stdlib.h>
#include <stdio.h>
#include <wchar.h>
/* NT Base Headers */
#include <ntifs.h>
/* NDK Headers */
#include <ntndk.h>
/* NT SafeInt Header */
#include <ntintsafe.h>
/* PE Headers */
#include <ntimage.h>
/* ACPI Headers */
#include <drivers/acpi/acpi.h>
/* UEFI Headers */
#include <Uefi.h>
#include <DevicePath.h>
#include <LoadedImage.h>
#include <GraphicsOutput.h>
#include <UgaDraw.h>
#include <BlockIo.h>
#include <Acpi.h>
#include <GlobalVariable.h>
/* Registry Headers */
#define __FREELDR_H
#include <cmlib.h>
/* DEFINES *******************************************************************/
DEFINE_GUID(BadMemoryGuid, 0x54B8275B, 0xD431, 0x473F, 0xAC, 0xFB, 0xE5, 0x36, 0xA0, 0x84, 0x94, 0xA3);
#define BL_APPLICATION_FLAG_CONVERTED_FROM_EFI 0x01
#define BL_APP_ENTRY_SIGNATURE "BTAPENT"
#define BOOT_APPLICATION_SIGNATURE_1 'TOOB'
#define BOOT_APPLICATION_SIGNATURE_2 ' PPA'
#define BOOT_MEMORY_TRANSLATION_TYPE_PHYSICAL 0
#define BOOT_MEMORY_TRANSLATION_TYPE_VIRTUAL 1
#define BOOT_APPLICATION_VERSION 2
#define BL_MEMORY_DATA_VERSION 1
#define BL_RETURN_ARGUMENTS_VERSION 1
#define BL_FIRMWARE_DESCRIPTOR_VERSION 2
#define BL_RETURN_ARGUMENTS_NO_PAE_FLAG 0x40
#define BL_APPLICATION_ENTRY_FLAG_NO_GUID 0x01
#define BL_APPLICATION_ENTRY_BCD_OPTIONS_INTERNAL 0x02
#define BL_APPLICATION_ENTRY_WINLOAD 0x04
#define BL_APPLICATION_ENTRY_STARTUP 0x08
#define BL_APPLICATION_ENTRY_REBOOT_ON_ERROR 0x20
#define BL_APPLICATION_ENTRY_NTLDR 0x40
#define BL_APPLICATION_ENTRY_BCD_OPTIONS_EXTERNAL 0x80
#define BL_APPLICATION_ENTRY_WINRESUME 0x100
#define BL_APPLICATION_ENTRY_SETUPLDR 0x200
#define BL_APPLICATION_ENTRY_BOOTSECTOR 0x400
#define BL_APPLICATION_ENTRY_BOOTMGR 0x1000
#define BL_APPLICATION_ENTRY_DISPLAY_ORDER 0x800000
#define BL_APPLICATION_ENTRY_FIXED_SEQUENCE 0x20000000
#define BL_APPLICATION_ENTRY_RECOVERY 0x40000000
#define BL_CONTEXT_PAGING_ON 1
#define BL_CONTEXT_INTERRUPTS_ON 2
#define BL_MM_FLAG_USE_FIRMWARE_FOR_MEMORY_MAP_BUFFERS 0x01
#define BL_MM_FLAG_REQUEST_COALESCING 0x02
#define BL_MM_ADD_DESCRIPTOR_COALESCE_FLAG 0x01
#define BL_MM_ADD_DESCRIPTOR_TRUNCATE_FLAG 0x02
#define BL_MM_ADD_DESCRIPTOR_NEVER_COALESCE_FLAG 0x10
#define BL_MM_ADD_DESCRIPTOR_NEVER_TRUNCATE_FLAG 0x20
#define BL_MM_ADD_DESCRIPTOR_UPDATE_LIST_POINTER_FLAG 0x2000
#define BL_MM_REQUEST_DEFAULT_TYPE 1
#define BL_MM_REQUEST_TOP_DOWN_TYPE 2
#define BL_MM_REMOVE_VIRTUAL_REGION_FLAG 0x80000000
#define BL_LIBRARY_FLAG_NO_DISPLAY 0x01
#define BL_LIBRARY_FLAG_REINITIALIZE 0x02
#define BL_LIBRARY_FLAG_REINITIALIZE_ALL 0x04
#define BL_LIBRARY_FLAG_ZERO_HEAP_ALLOCATIONS_ON_FREE 0x10
#define BL_LIBRARY_FLAG_INITIALIZATION_COMPLETED 0x20
#define BL_LIBRARY_FLAG_NO_GRAPHICS_CONSOLE 0x800
#define BL_DISPLAY_GRAPHICS_FORCED_VIDEO_MODE_FLAG 0x01
#define BL_DISPLAY_GRAPHICS_FORCED_HIGH_RES_MODE_FLAG 0x02
#define BL_HT_VALUE_IS_INLINE 0x01
#define BL_FS_REGISTER_AT_HEAD_FLAG 1
#define BL_BLOCK_DEVICE_REMOVABLE_FLAG 0x01
#define BL_BLOCK_DEVICE_PRESENT_FLAG 0x02
#define BL_BLOCK_DEVICE_VIRTUAL_FLAG 0x04
#define BL_MEMORY_CLASS_SHIFT 28
#define BL_FILE_READ_ACCESS 0x01
#define BL_FILE_WRITE_ACCESS 0x02
#define BL_DIRECTORY_ACCESS 0x04
#define BL_UNKNOWN_ACCESS 0x10
#define BL_DEVICE_READ_ACCESS 0x01
#define BL_DEVICE_WRITE_ACCESS 0x02
#define BL_DEVICE_ENTRY_OPENED 0x01
#define BL_DEVICE_ENTRY_READ_ACCESS 0x02
#define BL_DEVICE_ENTRY_WRITE_ACCESS 0x04
#define BL_FILE_ENTRY_OPENED 0x01
#define BL_FILE_ENTRY_READ_ACCESS 0x02
#define BL_FILE_ENTRY_WRITE_ACCESS 0x04
#define BL_FILE_ENTRY_UNKNOWN_ACCESS 0x10
#define BL_FILE_ENTRY_DIRECTORY 0x10000
#define BL_ETFS_FILE_ENTRY_DIRECTORY 0x01
#define BL_IMG_VALID_FILE 0x01
#define BL_IMG_MEMORY_FILE 0x02
#define BL_IMG_REMOTE_FILE 0x04
#define BL_LOAD_IMG_VIRTUAL_BUFFER 0x01
#define BL_LOAD_IMG_EXISTING_BUFFER 0x04
#define BL_LOAD_IMG_UNKNOWN_BUFFER_FLAG 0x08
#define BL_LOAD_IMG_COMPUTE_SIGNATURE 0x10
#define BL_LOAD_IMG_COMPUTE_HASH 0x40000
#define BL_LOAD_PE_IMG_VIRTUAL_BUFFER BL_LOAD_IMG_VIRTUAL_BUFFER
#define BL_LOAD_PE_IMG_CHECK_MACHINE 0x02
#define BL_LOAD_PE_IMG_EXISTING_BUFFER BL_LOAD_IMG_EXISTING_BUFFER
#define BL_LOAD_PE_IMG_COMPUTE_HASH 0x10
#define BL_LOAD_PE_IMG_CHECK_SUBSYSTEM 0x80
#define BL_LOAD_PE_IMG_SKIP_RELOCATIONS 0x100
#define BL_LOAD_PE_IMG_CHECK_FORCED_INTEGRITY 0x200
#define BL_LOAD_PE_IMG_IGNORE_CHECKSUM_MISMATCH 0x10000
#define BL_LOAD_PE_IMG_VALIDATE_ORIGINAL_FILENAME 0x400000
#define BL_UTL_CHECKSUM_COMPLEMENT 0x10000
#define BL_UTL_CHECKSUM_ROTATE 0x20000
#define BL_UTL_CHECKSUM_NEGATE 0x40000
#define BL_UTL_CHECKSUM_UCHAR_BUFFER 0x01
#define BL_UTL_CHECKSUM_USHORT_BUFFER 0x02
/* ENUMERATIONS **************************************************************/
typedef enum _BL_COLOR
{
Black,
Blue,
Green,
Cyan,
Red,
Magenta,
Brown,
LtGray,
Gray,
LtBlue,
LtGreen,
LtCyan,
LtRed,
LtMagenta,
Yellow,
White
} BL_COLOR, *PBL_COLOR;
typedef enum _BL_MENU_POLICY
{
MenuPolicyLegacy = 0,
MenuPolicyStandard = 1
} BL_MENU_POLICY;
typedef enum _BL_MEMORY_DESCRIPTOR_TYPE
{
BlMdPhysical,
BlMdVirtual,
} BL_MEMORY_DESCRIPTOR_TYPE;
typedef enum _BL_TRANSLATION_TYPE
{
BlNone,
BlVirtual,
BlPae,
BlMax
} BL_TRANSLATION_TYPE;
typedef enum _BL_ARCH_MODE
{
BlProtectedMode,
BlRealMode
} BL_ARCH_MODE;
//
// Boot Device Types
//
typedef enum _BL_DEVICE_TYPE
{
DiskDevice = 0,
LegacyPartitionDevice = 2,
SerialDevice = 3,
UdpDevice = 4,
BootDevice = 5,
PartitionDevice = 6,
LocateDevice = 8,
} BL_DEVICE_TYPE;
//
// Local Device Types
//
typedef enum _BL_LOCAL_DEVICE_TYPE
{
LocalDevice = 0,
FloppyDevice = 1,
CdRomDevice = 2,
RamDiskDevice = 3,
FileDevice = 5,
VirtualDiskDevice = 6
} BL_LOCAL_DEVICE_TYPE;
//
// Partition types
//
typedef enum _BL_PARTITION_TYPE
{
GptPartition,
MbrPartition,
RawPartition,
} BL_PARTITION_TYPE;
//
// File Path Types
//
typedef enum _BL_PATH_TYPE
{
InternalPath = 3,
EfiPath = 4
} BL_PATH_TYPE;
//
// Classes of Memory
//
typedef enum _BL_MEMORY_CLASS
{
BlLoaderClass = 0xD,
BlApplicationClass,
BlSystemClass
} BL_MEMORY_CLASS;
//
// Types of Memory
//
typedef enum _BL_MEMORY_TYPE
{
//
// Loader Memory
//
BlLoaderMemory = 0xD0000002,
BlLoaderDeviceMemory = 0xD0000004,
BlLoaderHeap = 0xD0000005,
BlLoaderPageDirectory = 0xD0000006,
BlLoaderReferencePage = 0xD0000007,
BlLoaderRamDisk = 0xD0000008,
BlLoaderData = 0xD000000A,
BlLoaderRegistry = 0xD000000B,
BlLoaderBlockMemory = 0xD000000C,
BlLoaderSelfMap = 0xD000000F,
//
// Application Memory
//
BlApplicationReserved = 0xE0000001,
BlApplicationData = 0xE0000004,
//
// System Memory
//
BlConventionalMemory = 0xF0000001,
BlUnusableMemory = 0xF0000002,
BlReservedMemory = 0xF0000003,
BlEfiBootMemory = 0xF0000004,
BlEfiRuntimeMemory = 0xF0000006,
BlAcpiReclaimMemory = 0xF0000008,
BlAcpiNvsMemory = 0xF0000009,
BlDeviceIoMemory = 0xF000000A,
BlDevicePortMemory = 0xF000000B,
BlPalMemory = 0xF000000C,
} BL_MEMORY_TYPE;
typedef enum _BL_MEMORY_ATTR
{
//
// Memory Caching Attributes
//
BlMemoryUncached = 0x00000001,
BlMemoryWriteCombined = 0x00000002,
BlMemoryWriteThrough = 0x00000004,
BlMemoryWriteBack = 0x00000008,
BlMemoryUncachedExported = 0x00000010,
BlMemoryValidCacheAttributes = BlMemoryUncached | BlMemoryWriteCombined | BlMemoryWriteThrough | BlMemoryWriteBack | BlMemoryUncachedExported,
BlMemoryValidCacheAttributeMask = 0x000000FF,
//
// Memory Protection Attributes
//
BlMemoryWriteProtected = 0x00000100,
BlMemoryReadProtected = 0x00000200,
BlMemoryExecuteProtected = 0x00000400,
BlMemoryValidProtectionAttributes = BlMemoryWriteProtected | BlMemoryReadProtected | BlMemoryExecuteProtected,
BlMemoryValidProtectionAttributeMask = 0x0000FF00,
//
// Memory Allocation Attributes
//
BlMemoryUnknown = 0x00010000,
BlMemoryNonFixed = 0x00020000,
BlMemoryFixed = 0x00040000,
BlMemoryReserved = 0x00080000,
BlMemoryValidAllocationAttributes = BlMemoryNonFixed | BlMemoryFixed | BlMemoryReserved | BlMemoryUnknown,
BlMemoryValidAllocationAttributeMask = 0x00FF0000,
//
// Memory Type Attributes
//
BlMemoryRuntime = 0x01000000,
BlMemoryCoalesced = 0x02000000,
BlMemoryUpdate = 0x04000000,
BlMemoryNonFirmware = 0x08000000,
BlMemorySpecial = 0x20000000,
BlMemoryFirmware = 0x80000000,
BlMemoryValidTypeAttributes = BlMemoryRuntime | BlMemoryCoalesced | BlMemoryUpdate | BlMemoryNonFirmware | BlMemorySpecial | BlMemoryFirmware,
BlMemoryValidTypeAttributeMask = 0xFF000000,
} BL_MEMORY_ATTR;
/* CALLBACKS *****************************************************************/
struct _BL_FILE_ENTRY;
struct _BL_FILE_INFORMATION;
typedef
NTSTATUS
(*PBL_FILE_OPEN) (
_In_ struct _BL_FILE_ENTRY* Directory,
_In_ PWCHAR FileName,
_In_ ULONG Flags,
_Out_ struct _BL_FILE_ENTRY** FileEntry
);
typedef
NTSTATUS
(*PBL_FILE_CLOSE) (
_In_ struct _BL_FILE_ENTRY* FileEntry
);
typedef
NTSTATUS
(*PBL_FILE_READ) (
_In_ struct _BL_FILE_ENTRY* FileEntry,
_In_ PVOID Buffer,
_In_ ULONG Size,
_Out_opt_ PULONG BytesRead
);
typedef
NTSTATUS
(*PBL_FILE_WRITE) (
VOID
);
typedef
NTSTATUS
(*PBL_FILE_GET_NEXT) (
VOID
);
typedef
NTSTATUS
(*PBL_FILE_GET_INFO) (
_In_ struct _BL_FILE_ENTRY* FileEntry,
_Out_ struct _BL_FILE_INFORMATION* FileInfo
);
typedef
NTSTATUS
(*PBL_FILE_SET_INFO) (
_In_ struct _BL_FILE_ENTRY* FileEntry,
_In_ struct _BL_FILE_INFORMATION* FileInfo
);
typedef
NTSTATUS
(*PBL_FS_INIT_CALLBACK) (
VOID
);
typedef
NTSTATUS
(*PBL_FS_DESTROY_CALLBACK) (
VOID
);
typedef
NTSTATUS
(*PBL_FS_MOUNT_CALLBACK) (
_In_ ULONG DeviceId,
_In_ ULONG Unknown,
_Out_ struct _BL_FILE_ENTRY** FileEntry
);
typedef
NTSTATUS
(*PBL_FS_PURGE_CALLBACK) (
VOID
);
typedef
NTSTATUS
(*PBL_FILE_DESTROY_CALLBACK) (
_In_ PVOID Entry
);
struct _BL_TEXT_CONSOLE;
struct _BL_DISPLAY_STATE;
struct _BL_DISPLAY_MODE;
struct _BL_INPUT_CONSOLE;
struct _BL_REMOTE_CONSOLE;
struct _BL_GRAPHICS_CONSOLE;
typedef
VOID
(*PCONSOLE_DESTRUCT) (
_In_ struct _BL_TEXT_CONSOLE* Console
);
typedef
NTSTATUS
(*PCONSOLE_REINITIALIZE) (
_In_ struct _BL_TEXT_CONSOLE* Console
);
typedef
NTSTATUS
(*PCONSOLE_GET_TEXT_STATE) (
_In_ struct _BL_TEXT_CONSOLE* Console,
_Out_ struct _BL_DISPLAY_STATE* TextState
);
typedef
NTSTATUS
(*PCONSOLE_SET_TEXT_STATE) (
_In_ struct _BL_TEXT_CONSOLE* Console,
_In_ ULONG Flags,
_In_ struct _BL_DISPLAY_STATE* TextState
);
typedef
NTSTATUS
(*PCONSOLE_GET_TEXT_RESOLUTION) (
_In_ struct _BL_TEXT_CONSOLE* Console,
_Out_ PULONG TextResolution
);
typedef
NTSTATUS
(*PCONSOLE_SET_TEXT_RESOLUTION) (
_In_ struct _BL_TEXT_CONSOLE* Console,
_In_ ULONG NewTextResolution,
_Out_ PULONG OldTextResolution
);
typedef
NTSTATUS
(*PCONSOLE_CLEAR_TEXT) (
_In_ struct _BL_TEXT_CONSOLE* Console,
_In_ BOOLEAN LineOnly
);
typedef
BOOLEAN
(*PCONSOLE_IS_ENABLED) (
_In_ struct _BL_GRAPHICS_CONSOLE* Console
);
typedef
NTSTATUS
(*PCONSOLE_GET_GRAPHICAL_RESOLUTION) (
_In_ struct _BL_GRAPHICS_CONSOLE* Console,
_Out_ struct _BL_DISPLAY_MODE* DisplayMode
);
typedef
NTSTATUS
(*PCONSOLE_SET_GRAPHICAL_RESOLUTION) (
_In_ struct _BL_GRAPHICS_CONSOLE* Console,
_In_ struct _BL_DISPLAY_MODE DisplayMode
);
typedef
NTSTATUS
(*PCONSOLE_ENABLE) (
_In_ struct _BL_GRAPHICS_CONSOLE* Console,
_In_ BOOLEAN Enable
);
typedef
NTSTATUS
(*PCONSOLE_WRITE_TEXT) (
_In_ struct _BL_TEXT_CONSOLE* Console,
_In_ PCHAR Text,
_In_ ULONG Attribute
);
typedef
BOOLEAN
(*PBL_TBL_LOOKUP_ROUTINE) (
_In_ PVOID Entry,
_In_ PVOID Argument1,
_In_ PVOID Argument2,
_In_ PVOID Argument3,
_In_ PVOID Argument4
);
typedef
NTSTATUS
(*PBL_TBL_MAP_ROUTINE) (
_In_ PVOID Entry,
_In_ ULONG EntryIndex
);
typedef
NTSTATUS
(*PBL_TBL_SET_ROUTINE) (
_In_ PVOID Entry
);
typedef
NTSTATUS
(*PBL_IO_DESTROY_ROUTINE) (
VOID
);
struct _BL_HASH_ENTRY;
typedef
BOOLEAN
(*PBL_HASH_TABLE_COMPARE_FUNCTION) (
_In_ struct _BL_HASH_ENTRY* Entry1,
_In_ struct _BL_HASH_ENTRY* Entry2
);
typedef
ULONG
(*PBL_HASH_TABLE_HASH_FUNCTION) (
_In_ struct _BL_HASH_ENTRY* Entry,
_In_ ULONG TableSize
);
struct _BL_DEVICE_ENTRY;
struct _BL_DEVICE_DESCRIPTOR;
struct _BL_DEVICE_INFORMATION;
typedef
NTSTATUS
(*PBL_DEVICE_ENUMERATE_DEVICE_CLASS) (
VOID
);
typedef
NTSTATUS
(*PBL_DEVICE_OPEN) (
_In_ struct _BL_DEVICE_DESCRIPTOR* Device,
_In_ struct _BL_DEVICE_ENTRY* DeviceEntry
);
typedef
NTSTATUS
(*PBL_DEVICE_CLOSE) (
_In_ struct _BL_DEVICE_ENTRY* DeviceEntry
);
typedef
NTSTATUS
(*PBL_DEVICE_READ) (
_In_ struct _BL_DEVICE_ENTRY* DeviceEntry,
_In_ PVOID Buffer,
_In_ ULONG Size,
_Out_ PULONG BytesRead
);
typedef
NTSTATUS
(*PBL_DEVICE_WRITE) (
VOID
);
typedef
NTSTATUS
(*PBL_DEVICE_GET_INFORMATION) (
_In_ struct _BL_DEVICE_ENTRY* DeviceEntry,
_Out_ struct _BL_DEVICE_INFORMATION* DeviceInformation
);
typedef
NTSTATUS
(*PBL_DEVICE_SET_INFORMATION) (
_In_ struct _BL_DEVICE_ENTRY* DeviceEntry,
_In_ struct _BL_DEVICE_INFORMATION* DeviceInformation
);
typedef
NTSTATUS
(*PBL_DEVICE_RESET) (
VOID
);
typedef
NTSTATUS
(*PBL_DEVICE_FLUSH) (
VOID
);
typedef
NTSTATUS
(*PBL_DEVICE_CREATE) (
VOID
);
/* DATA STRUCTURES ***********************************************************/
typedef struct _BL_LIBRARY_PARAMETERS
{
ULONG LibraryFlags;
ULONG TranslationType;
ULONG MinimumAllocationCount;
ULONG MinimumHeapSize;
ULONG HeapAllocationAttributes;
PWCHAR ApplicationBaseDirectory;
ULONG DescriptorCount;
PWCHAR FontBaseDirectory;
} BL_LIBRARY_PARAMETERS, *PBL_LIBRARY_PARAMETERS;
/* This should eventually go into a more public header */
typedef struct _BOOT_APPLICATION_PARAMETER_BLOCK
{
/* This header tells the library what image we're dealing with */
ULONG Signature[2];
ULONG Version;
ULONG Size;
ULONG ImageType;
ULONG MemoryTranslationType;
/* Where is the image located */
ULONGLONG ImageBase;
ULONG ImageSize;
/* Offset to BL_MEMORY_DATA */
ULONG MemoryDataOffset;
/* Offset to BL_APPLICATION_ENTRY */
ULONG AppEntryOffset;
/* Offset to BL_DEVICE_DESCRPIPTOR */
ULONG BootDeviceOffset;
/* Offset to BL_FIRMWARE_PARAMETERS */
ULONG FirmwareParametersOffset;
/* Offset to BL_RETURN_ARGUMENTS */
ULONG ReturnArgumentsOffset;
} BOOT_APPLICATION_PARAMETER_BLOCK, *PBOOT_APPLICATION_PARAMETER_BLOCK;
typedef struct _BL_MEMORY_DATA
{
ULONG Version;
ULONG MdListOffset;
ULONG DescriptorCount;
ULONG DescriptorSize;
ULONG DescriptorOffset;
} BL_MEMORY_DATA, *PBL_MEMORY_DATA;
typedef struct _BL_FIRMWARE_DESCRIPTOR
{
ULONG Version;
ULONG Unknown;
EFI_HANDLE ImageHandle;
EFI_SYSTEM_TABLE *SystemTable;
} BL_FIRMWARE_DESCRIPTOR, *PBL_FIRMWARE_DESCRIPTOR;
typedef struct _BL_RETURN_ARGUMENTS
{
ULONG Version;
NTSTATUS Status;
ULONG Flags;
ULONGLONG DataSize;
ULONGLONG DataPage;
} BL_RETURN_ARGUMENTS, *PBL_RETURN_ARGUMENTS;
typedef struct _BL_MEMORY_DESCRIPTOR
{
LIST_ENTRY ListEntry;
union
{
struct
{
ULONGLONG BasePage;
ULONGLONG VirtualPage;
};
struct
{
ULONGLONG BaseAddress;
ULONGLONG VirtualAddress;
};
};
ULONGLONG PageCount;
ULONG Flags;
BL_MEMORY_TYPE Type;
} BL_MEMORY_DESCRIPTOR, *PBL_MEMORY_DESCRIPTOR;
typedef struct _BL_BCD_OPTION
{
ULONG Type;
ULONG DataOffset;
ULONG DataSize;
ULONG ListOffset;
ULONG NextEntryOffset;
ULONG Empty;
} BL_BCD_OPTION, *PBL_BCD_OPTION;
typedef struct _BL_APPLICATION_ENTRY
{
CHAR Signature[8];
ULONG Flags;
GUID Guid;
ULONG Unknown[4];
BL_BCD_OPTION BcdData;
} BL_APPLICATION_ENTRY, *PBL_APPLICATION_ENTRY;
typedef struct _BL_LOADED_APPLICATION_ENTRY
{
ULONG Flags;
GUID Guid;
PBL_BCD_OPTION BcdData;
} BL_LOADED_APPLICATION_ENTRY, *PBL_LOADED_APPLICATION_ENTRY;
typedef struct _BL_MENU_STATUS
{
union
{
struct
{
ULONG AnyKey : 1;
ULONG AdvancedOptions : 1;
ULONG BootOptions : 1;
ULONG OemKey : 1;
ULONG Exit : 1;
ULONG Reserved : 27;
};
ULONG AsULong;
};
ULONG BootIndex;
WCHAR KeyValue;
} BL_MENU_STATUS, *PL_MENU_STATUS;
typedef enum _BL_BOOT_ERROR_STATUS
{
Reboot = 1,
Recover = 2,
RecoverOem = 3,
OsSelection = 4,
NextOs = 5,
TryAgain = 6,
AdvancedOptions = 7,
BootOptions = 8
} BL_BOOT_ERROR_STATUS;
typedef struct _BL_HARDDISK_DEVICE
{
ULONG PartitionType;
union
{
struct
{
ULONG PartitionSignature;
} Mbr;
struct
{
GUID PartitionSignature;
} Gpt;
struct
{
ULONG DiskNumber;
} Raw;
};
} BL_HARDDISK_DEVICE;
typedef struct _BL_LOCAL_DEVICE
{
ULONG Type;
union
{
struct
{
ULONG DriveNumber;
} FloppyDisk;
BL_HARDDISK_DEVICE HardDisk;
struct
{
PHYSICAL_ADDRESS ImageBase;
LARGE_INTEGER ImageSize;
ULONG ImageOffset;
} RamDisk;
ULONG File; // unknown for now
};
} BL_LOCAL_DEVICE, *PBL_LOCAL_DEVICE;
typedef struct _BL_DEVICE_DESCRIPTOR
{
DEVICE_TYPE DeviceType;
ULONG Flags;
ULONG Size;
ULONG Unknown;
union
{
BL_LOCAL_DEVICE Local;
struct
{
ULONG Unknown;
} Remote;
struct
{
union
{
ULONG PartitionNumber;
} Mbr;
union
{
GUID PartitionGuid;
} Gpt;
BL_LOCAL_DEVICE Disk;
} Partition;
};
} BL_DEVICE_DESCRIPTOR, *PBL_DEVICE_DESCRIPTOR;
typedef struct _BL_FILE_PATH_DESCRIPTOR
{
ULONG Version;
ULONG Length;
ULONG PathType;
UCHAR Path[ANYSIZE_ARRAY];
} BL_FILE_PATH_DESCRIPTOR, *PBL_FILE_PATH_DESCRIPTOR;
typedef struct _BL_WINDOWS_LOAD_OPTIONS
{
CHAR Signature[8];
ULONG Version;
ULONG Length;
ULONG OsPathOffset;
WCHAR LoadOptions[ANYSIZE_ARRAY];
} BL_WINDOWS_LOAD_OPTIONS, *PBL_WINDOWS_LOAD_OPTIONS;
typedef struct _BL_ARCH_CONTEXT
{
BL_ARCH_MODE Mode;
BL_TRANSLATION_TYPE TranslationType;
ULONG ContextFlags;
} BL_ARCH_CONTEXT, *PBL_ARCH_CONTEXT;
typedef struct _BL_MEMORY_DESCRIPTOR_LIST
{
LIST_ENTRY ListHead;
PLIST_ENTRY First;
PLIST_ENTRY This;
ULONG Type;
} BL_MEMORY_DESCRIPTOR_LIST, *PBL_MEMORY_DESCRIPTOR_LIST;
typedef struct _BL_ADDRESS_RANGE
{
ULONGLONG Minimum;
ULONGLONG Maximum;
} BL_ADDRESS_RANGE, *PBL_ADDRESS_RANGE;
typedef struct _BL_FILE_INFORMATION
{
ULONGLONG Size;
ULONGLONG Offset;
PWCHAR FsName;
ULONG Flags;
} BL_FILE_INFORMATION, *PBL_FILE_INFORMATION;
typedef struct _BL_FILE_CALLBACKS
{
PBL_FILE_OPEN Open;
PBL_FILE_CLOSE Close;
PBL_FILE_READ Read;
PBL_FILE_WRITE Write;
PBL_FILE_GET_NEXT GetNext;
PBL_FILE_GET_INFO GetInfo;
PBL_FILE_SET_INFO SetInfo;
} BL_FILE_CALLBACKS, *PBL_FILE_CALLBACKS;
typedef struct _BL_FILE_ENTRY
{
PWCHAR FilePath;
ULONG DeviceId;
ULONG FileId;
ULONG Flags;
ULONG ReferenceCount;
ULONG Unknown;
ULONGLONG TotalBytesRead;
ULONGLONG Unknown2;
BL_FILE_CALLBACKS Callbacks;
PVOID FsSpecificData;
} BL_FILE_ENTRY, *PBL_FILE_ENTRY;
typedef struct _BL_FILE_SYSTEM_ENTRY
{
LIST_ENTRY ListEntry;
PBL_FS_INIT_CALLBACK InitCallback;
PBL_FS_DESTROY_CALLBACK DestroyCallback;
PBL_FS_MOUNT_CALLBACK MountCallback;
PBL_FS_PURGE_CALLBACK PurgeCallback;
} BL_FILE_SYSTEM_ENTRY, *PBL_FILE_SYSTEM_ENTRY;
typedef struct _BL_FILE_SYSTEM_REGISTRATION_TABLE
{
PBL_FS_INIT_CALLBACK Init;
PBL_FS_DESTROY_CALLBACK Destroy;
PBL_FS_MOUNT_CALLBACK Mount;
PBL_FS_PURGE_CALLBACK Purge;
} BL_FILE_SYSTEM_REGISTRATION_TABLE;
typedef struct _BL_DISPLAY_STATE
{
ULONG BgColor;
ULONG FgColor;
ULONG XPos;
ULONG YPos;
ULONG CursorVisible;
} BL_DISPLAY_STATE, *PBL_DISPLAY_STATE;
typedef struct _BL_DISPLAY_MODE
{
ULONG HRes;
ULONG VRes;
ULONG HRes2;
} BL_DISPLAY_MODE, *PBL_DISPLAY_MODE;
typedef struct _BL_TEXT_CONSOLE_VTABLE
{
PCONSOLE_DESTRUCT Destruct;
PCONSOLE_REINITIALIZE Reinitialize;
PCONSOLE_GET_TEXT_STATE GetTextState;
PCONSOLE_SET_TEXT_STATE SetTextState;
PCONSOLE_GET_TEXT_RESOLUTION GetTextResolution;
PCONSOLE_SET_TEXT_RESOLUTION SetTextResolution;
PCONSOLE_CLEAR_TEXT ClearText;
PCONSOLE_WRITE_TEXT WriteText;
} BL_TEXT_CONSOLE_VTABLE, *PBL_TEXT_CONSOLE_VTABLE;
typedef struct _BL_GRAPHICS_CONSOLE_VTABLE
{
BL_TEXT_CONSOLE_VTABLE Text;
PCONSOLE_IS_ENABLED IsEnabled;
PCONSOLE_ENABLE Enable;
PVOID GetConsoleResolution;
PCONSOLE_GET_GRAPHICAL_RESOLUTION GetGraphicalResolution;
PCONSOLE_GET_GRAPHICAL_RESOLUTION GetOriginalResolution;
PCONSOLE_SET_GRAPHICAL_RESOLUTION SetOriginalResolution;
/// more for graphics ///
} BL_GRAPHICS_CONSOLE_VTABLE, *PBL_GRAPHICS_CONSOLE_VTABLE;
typedef struct _BL_TEXT_CONSOLE
{
PBL_TEXT_CONSOLE_VTABLE Callbacks;
BL_DISPLAY_STATE State;
BL_DISPLAY_MODE DisplayMode;
BOOLEAN Active;
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL* Protocol;
ULONG Mode;
EFI_SIMPLE_TEXT_OUTPUT_MODE OldMode;
} BL_TEXT_CONSOLE, *PBL_TEXT_CONSOLE;
typedef struct _BL_INPUT_CONSOLE_VTABLE
{
PCONSOLE_DESTRUCT Destruct;
PCONSOLE_REINITIALIZE Reinitialize;
//PCONSOLE_IS_KEY_PENDING IsKeyPending;
//PCONSOLE_READ_INPUT ReadInput;
//PCONSOLE_ERASE_BUFFER EraseBuffer;
//PCONSOLE_FILL_BUFFER FillBuffer;
} BL_INPUT_CONSOLE_VTABLE, *PBL_INPUT_CONSOLE_VTABLE;
typedef struct _BL_INPUT_CONSOLE
{
PBL_INPUT_CONSOLE_VTABLE Callbacks;
PULONG Buffer;
PULONG DataStart;
PULONG DataEnd;
PULONG EndBuffer;
} BL_INPUT_CONSOLE, *PBL_INPUT_CONSOLE;
typedef enum _BL_GRAPHICS_CONSOLE_TYPE
{
BlGopConsole,
BlUgaConsole
} BL_GRAPHICS_CONSOLE_TYPE;
typedef struct _BL_GRAPHICS_CONSOLE
{
BL_TEXT_CONSOLE TextConsole;
BL_DISPLAY_MODE DisplayMode;
ULONG PixelDepth;
ULONG FgColor;
ULONG BgColor;
BL_DISPLAY_MODE OldDisplayMode;
ULONG OldPixelDepth;
EFI_HANDLE Handle;
BL_GRAPHICS_CONSOLE_TYPE Type;
EFI_GRAPHICS_OUTPUT_PROTOCOL* Protocol;
PVOID FrameBuffer;
ULONG FrameBufferSize;
ULONG PixelsPerScanLine;
ULONG Mode;
ULONG OldMode;
} BL_GRAPHICS_CONSOLE, *PBL_GRAPHICS_CONSOLE;
typedef struct _BL_REMOTE_CONSOLE
{
BL_TEXT_CONSOLE TextConsole;
} BL_REMOTE_CONSOLE, *PBL_REMOTE_CONSOLE;
typedef struct _BL_HASH_TABLE
{
PLIST_ENTRY HashLinks;
ULONG Size;
PBL_HASH_TABLE_COMPARE_FUNCTION CompareFunction;
PBL_HASH_TABLE_HASH_FUNCTION HashFunction;
} BL_HASH_TABLE, *PBL_HASH_TABLE;
typedef struct _BL_HASH_ENTRY
{
ULONG Size;
ULONG Flags;
PVOID Value;
} BL_HASH_ENTRY, *PBL_HASH_ENTRY;
typedef struct _BL_HASH_VALUE
{
ULONG DataSize;
PVOID Data;
} BL_HASH_VALUE, *PBL_HASH_VALUE;
typedef struct _BL_HASH_NODE
{
LIST_ENTRY ListEntry;
BL_HASH_ENTRY Entry;
BL_HASH_VALUE Value;
} BL_HASH_NODE, *PBL_HASH_NODE;
typedef struct _BL_BLOCK_DEVICE_INFORMATION
{
BL_LOCAL_DEVICE_TYPE Type;
ULONG DeviceFlags;
ULONG Unknown;
BL_PARTITION_TYPE PartitionType;
ULONG BlockSize;
ULONG Alignment;
ULONGLONG LastBlock;
ULONGLONG Offset;
ULONG Block;
struct
{
union
{
struct
{
ULONG Signature;
} Mbr;
struct
{
GUID Signature;
} Gpt;
};
} Disk;
} BL_BLOCK_DEVICE_INFORMATION, *PBL_BLOCK_DEVICE_INFORMATION;
typedef struct _BL_DEVICE_INFORMATION
{
BL_DEVICE_TYPE DeviceType;
union
{
BL_BLOCK_DEVICE_INFORMATION BlockDeviceInfo;
};
} BL_DEVICE_INFORMATION, *PBL_DEVICE_INFORMATION;
typedef struct _BL_BLOCK_DEVICE
{
BL_BLOCK_DEVICE_INFORMATION;
ULONGLONG StartOffset;
EFI_BLOCK_IO* Protocol;
EFI_HANDLE Handle;
} BL_BLOCK_DEVICE, *PBL_BLOCK_DEVICE;
typedef struct _BL_PROTOCOL_HANDLE
{
EFI_HANDLE Handle;
PVOID Interface;
} BL_PROTOCOL_HANDLE, *PBL_PROTOCOL_HANDLE;
typedef struct _BL_DEVICE_CALLBACKS
{
PBL_DEVICE_ENUMERATE_DEVICE_CLASS EnumerateDeviceClass;
PBL_DEVICE_OPEN Open;
PBL_DEVICE_CLOSE Close;
PBL_DEVICE_READ Read;
PBL_DEVICE_WRITE Write;
PBL_DEVICE_GET_INFORMATION GetInformation;
PBL_DEVICE_SET_INFORMATION SetInformation;
PBL_DEVICE_RESET Reset;
PBL_DEVICE_FLUSH Flush;
PBL_DEVICE_CREATE Create;
} BL_DEVICE_CALLBACKS, *PBL_DEVICE_CALLBACKS;
typedef struct _BL_DEVICE_ENTRY
{
ULONG DeviceId;
ULONG Flags;
ULONG Unknown;
ULONG ReferenceCount;
BL_DEVICE_CALLBACKS Callbacks;
PVOID DeviceSpecificData;
PBL_DEVICE_DESCRIPTOR DeviceDescriptor;
} BL_DEVICE_ENTRY, *PBL_DEVICE_ENTRY;
typedef struct _BL_IMG_FILE
{
UCHAR Flags;
union
{
PVOID BaseAddress;
ULONG FileId;
};
ULONG FileSize;
PWCHAR FileName;
} BL_IMG_FILE, *PBL_IMG_FILE;
typedef struct _BL_IMAGE_APPLICATION_ENTRY
{
PBL_APPLICATION_ENTRY AppEntry;
PVOID ImageBase;
ULONG ImageSize;
} BL_IMAGE_APPLICATION_ENTRY, *PBL_IMAGE_APPLICATION_ENTRY;
typedef struct _BL_DEFERRED_FONT_FILE
{
LIST_ENTRY ListEntry;
ULONG Flags;
PBL_DEVICE_DESCRIPTOR Device;
PWCHAR FontPath;
} BL_DEFERRED_FONT_FILE, *PBL_DEFERRED_FONT_FILE;
#pragma pack(push)
#pragma pack(1)
typedef struct _BMP_HEADER
{
USHORT Signature;
ULONG Size;
USHORT Reserved[2];
ULONG Offset;
} BMP_HEADER, *PBMP_HEADER;
typedef struct _DIB_HEADER
{
ULONG Size;
ULONG Width;
ULONG Height;
USHORT Planes;
USHORT BitCount;
ULONG Compression;
ULONG SizeImage;
ULONG XPelsPerMeter;
ULONG YPelsPerMEter;
ULONG ClrUsed;
ULONG ClrImportant;
} DIB_HEADER, *PDIB_HEADER;
typedef struct _BITMAP
{
BMP_HEADER BmpHeader;
DIB_HEADER DibHeader;
} BITMAP, *PBITMAP;
#pragma pack(pop)
typedef struct _COORD
{
ULONG X;
ULONG Y;
} COORD, *PCOORD;
typedef struct _BL_PD_DATA_BLOB
{
PVOID Data;
ULONG DataSize;
ULONG BlobSize;
} BL_PD_DATA_BLOB, *PBL_PD_DATA_BLOB;
/* INLINE ROUTINES ***********************************************************/
FORCEINLINE
VOID
BlSetupDefaultParameters (
_Out_ PBL_LIBRARY_PARAMETERS LibraryParameters
)
{
BL_LIBRARY_PARAMETERS DefaultParameters =
{
0x20,
BlVirtual,
1024,
2 * 1024 * 1024,
0,
NULL,
0,
NULL
};
/* Copy the defaults */
RtlCopyMemory(LibraryParameters, &DefaultParameters, sizeof(*LibraryParameters));
}
FORCEINLINE
VOID
MmMdInitializeListHead (
_In_ PBL_MEMORY_DESCRIPTOR_LIST List
)
{
/* Initialize the list */
InitializeListHead(&List->ListHead);
List->First = &List->ListHead;
List->This = NULL;
}
/* INITIALIZATION ROUTINES ***************************************************/
NTSTATUS
BlInitializeLibrary(
_In_ PBOOT_APPLICATION_PARAMETER_BLOCK BootAppParameters,
_In_ PBL_LIBRARY_PARAMETERS LibraryParameters
);
NTSTATUS
BlpArchInitialize (
_In_ ULONG Phase
);
NTSTATUS
BlpFwInitialize (
_In_ ULONG Phase,
_In_ PBL_FIRMWARE_DESCRIPTOR FirmwareParameters
);
NTSTATUS
BlpMmInitialize (
_In_ PBL_MEMORY_DATA MemoryData,
_In_ BL_TRANSLATION_TYPE TranslationType,
_In_ PBL_LIBRARY_PARAMETERS LibraryParameters
);
NTSTATUS
MmBaInitialize (
VOID
);
NTSTATUS
MmPaInitialize (
_In_ PBL_MEMORY_DATA MemoryData,
_In_ ULONG MinimumPages
);
NTSTATUS
MmArchInitialize (
_In_ ULONG Phase,
_In_ PBL_MEMORY_DATA MemoryData,
_In_ BL_TRANSLATION_TYPE TranslationType,
_In_ BL_TRANSLATION_TYPE LibraryTranslationType
);
NTSTATUS
MmHaInitialize (
_In_ ULONG HeapSize,
_In_ ULONG HeapAttributes
);
VOID
MmMdInitialize (
_In_ ULONG Phase,
_In_ PBL_LIBRARY_PARAMETERS LibraryParameters
);
NTSTATUS
BlpDeviceInitialize (
VOID
);
NTSTATUS
BlpIoInitialize (
VOID
);
NTSTATUS
BlpFileInitialize (
VOID
);
NTSTATUS
BlpDisplayInitialize (
_In_ ULONG Flags
);
NTSTATUS
BlpDisplayReinitialize (
VOID
);
VOID
BlDestroyLibrary (
VOID
);
NTSTATUS
BcInitialize (
VOID
);
/* FIRMWARE ROUTINES *********************************************************/
VOID
EfiPrintf (
_In_ PWCHAR Format,
...
);
NTSTATUS
BlFwEnumerateDevice (
_In_ PBL_DEVICE_DESCRIPTOR Device
);
NTSTATUS
EfiAllocatePages (
_In_ ULONG Type,
_In_ ULONG Pages,
_Inout_ EFI_PHYSICAL_ADDRESS* Memory
);
NTSTATUS
EfiStall (
_In_ ULONG StallTime
);
NTSTATUS
EfiConInExReset (
VOID
);
NTSTATUS
EfiConInReset (
VOID
);
NTSTATUS
EfiConOutOutputString (
_In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
_In_ PWCHAR String
);
NTSTATUS
EfiConOutQueryMode (
_In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
_In_ ULONG Mode,
_In_ UINTN* Columns,
_In_ UINTN* Rows
);
NTSTATUS
EfiConOutSetMode (
_In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
_In_ ULONG Mode
);
VOID
EfiConOutReadCurrentMode (
_In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
_Out_ EFI_SIMPLE_TEXT_OUTPUT_MODE* Mode
);
NTSTATUS
EfiConOutSetAttribute (
_In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
_In_ ULONG Attribute
);
NTSTATUS
EfiConOutSetCursorPosition (
_In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
_In_ ULONG Column,
_In_ ULONG Row
);
NTSTATUS
EfiConOutEnableCursor (
_In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
_In_ BOOLEAN Visible
);
NTSTATUS
EfiLocateHandleBuffer (
_In_ EFI_LOCATE_SEARCH_TYPE SearchType,
_In_ EFI_GUID *Protocol,
_Inout_ PULONG HandleCount,
_Inout_ EFI_HANDLE** Buffer
);
NTSTATUS
EfiOpenProtocol (
_In_ EFI_HANDLE Handle,
_In_ EFI_GUID *Protocol,
_Out_ PVOID* Interface
);
NTSTATUS
EfiCloseProtocol (
_In_ EFI_HANDLE Handle,
_In_ EFI_GUID *Protocol
);
NTSTATUS
EfiGopGetCurrentMode (
_In_ EFI_GRAPHICS_OUTPUT_PROTOCOL *GopInterface,
_Out_ UINTN* Mode,
_Out_ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Information
);
NTSTATUS
EfiGopSetMode (
_In_ EFI_GRAPHICS_OUTPUT_PROTOCOL *GopInterface,
_In_ ULONG Mode
);
VOID
EfiGopGetFrameBuffer (
_In_ EFI_GRAPHICS_OUTPUT_PROTOCOL *GopInterface,
_Out_ PHYSICAL_ADDRESS* FrameBuffer,
_Out_ UINTN *FrameBufferSize
);
VOID
EfiResetSystem (
_In_ EFI_RESET_TYPE ResetType
);
EFI_DEVICE_PATH*
EfiGetLeafNode (
_In_ EFI_DEVICE_PATH *DevicePath
);
EFI_DEVICE_PATH *
EfiIsDevicePathParent (
_In_ EFI_DEVICE_PATH *DevicePath1,
_In_ EFI_DEVICE_PATH *DevicePath2
);
NTSTATUS
EfipGetRsdt (
_Out_ PPHYSICAL_ADDRESS FoundRsdt
);
/* PLATFORM TIMER ROUTINES ***************************************************/
NTSTATUS
BlpTimeCalibratePerformanceCounter (
VOID
);
ULONGLONG
BlTimeQueryPerformanceCounter (
_Out_opt_ PLARGE_INTEGER Frequency
);
/* RESOURCE LOCALE INTERNATIONALIZATION ROUTINES *****************************/
NTSTATUS
BlpDisplayRegisterLocale (
_In_ PWCHAR Locale
);
/* FONT ROUTINES *************************************************************/
VOID
BfiFreeDeferredFontFile (
_In_ PBL_DEFERRED_FONT_FILE DeferredFontFile
);
NTSTATUS
BfLoadFontFile (
_In_ PBL_DEVICE_DESCRIPTOR Device,
_In_ PWCHAR FontPath
);
NTSTATUS
BfLoadDeferredFontFiles (
VOID
);
NTSTATUS
BfClearScreen (
_In_ PBL_GRAPHICS_CONSOLE Console
);
NTSTATUS
BfClearToEndOfLine (
_In_ PBL_GRAPHICS_CONSOLE Console
);
/* FILESYSTEM ROUTINES *******************************************************/
NTSTATUS
FatInitialize (
VOID
);
NTSTATUS
FatMount (
_In_ ULONG DeviceId,
_In_ ULONG Unknown,
_Out_ PBL_FILE_ENTRY* FileEntry
);
NTSTATUS
EtfsInitialize (
VOID
);
NTSTATUS
EtfsMount (
_In_ ULONG DeviceId,
_In_ ULONG Unknown,
_Out_ PBL_FILE_ENTRY* FileEntry
);
/* DEBUG ROUTINES ************************************************************/
BOOLEAN
BlBdDebuggerEnabled (
VOID
);
NTSTATUS
BlBdPullRemoteFile (
_In_ PWCHAR FilePath,
_Out_ PVOID BaseAddress,
_Out_ PULONGLONG FileSize
);
VOID
BlStatusPrint (
_In_ PCWCH Format,
...
);
VOID
BlStatusError (
_In_ ULONG ErrorCode,
_In_ ULONG Parameter1,
_In_ ULONG_PTR Parameter2,
_In_ ULONG_PTR Parameter3,
_In_ ULONG_PTR Parameter4
);
/* UTILITY ROUTINES **********************************************************/
VOID
BlUtlUpdateProgress (
_In_ ULONG Percentage,
_Out_opt_ PBOOLEAN Completed
);
NTSTATUS
BlUtlGetAcpiTable (
_Out_ PVOID* TableAddress,
_In_ ULONG Signature
);
NTSTATUS
BlUtlInitialize (
VOID
);
NTSTATUS
BlUtlRegisterProgressRoutine (
VOID
);
ULONG
BlUtlCheckSum (
_In_ ULONG PartialSum,
_In_ PUCHAR Buffer,
_In_ ULONG Length,
_In_ ULONG Flags
);
NTSTATUS
BlGetApplicationBaseAndSize (
_Out_ PVOID* ImageBase,
_Out_ PULONG ImageSize
);
VOID
BlDestroyBootEntry (
_In_ PBL_LOADED_APPLICATION_ENTRY AppEntry
);
NTSTATUS
BlPdQueryData (
_In_ const GUID* DataGuid,
_In_ PVOID Unknown,
_Inout_ PBL_PD_DATA_BLOB DataBlob
);
/* FIRMWARE UTILITY ROUTINES *************************************************/
EFI_STATUS
EfiGetEfiStatusCode(
_In_ NTSTATUS Status
);
NTSTATUS
EfiGetNtStatusCode (
_In_ EFI_STATUS EfiStatus
);
VOID
BlFwReboot (
VOID
);
PGUID
BlGetApplicationIdentifier (
VOID
);
NTSTATUS
BlpSecureBootEFIIsEnabled (
VOID
);
NTSTATUS
BlSecureBootIsEnabled (
_Out_ PBOOLEAN SecureBootEnabled
);
NTSTATUS
BlSecureBootCheckForFactoryReset (
VOID
);
/* RESOURCE ROUTINES *********************************************************/
PWCHAR
BlResourceFindMessage (
_In_ ULONG MsgId
);
PWCHAR
BlResourceFindHtml (
VOID
);
NTSTATUS
BlpResourceInitialize (
VOID
);
/* TABLE ROUTINES ************************************************************/
NTSTATUS
BlTblMap (
_In_ PVOID *Table,
_In_ ULONG Count,
_In_ PBL_TBL_MAP_ROUTINE MapCallback
);
PVOID
BlTblFindEntry (
_In_ PVOID *Table,
_In_ ULONG Count,
_Out_ PULONG EntryIndex,
_In_ PBL_TBL_LOOKUP_ROUTINE Callback,
_In_ PVOID Argument1,
_In_ PVOID Argument2,
_In_ PVOID Argument3,
_In_ PVOID Argument4
);
NTSTATUS
BlTblSetEntry (
_Inout_ PVOID** Table,
_Inout_ PULONG Count,
_In_ PVOID Entry,
_Out_ PULONG EntryIndex,
_In_ PBL_TBL_SET_ROUTINE Callback
);
NTSTATUS
TblDoNotPurgeEntry (
_In_ PVOID Entry
);
/* HASH TABLE ROUTINES *******************************************************/
NTSTATUS
BlHtStore (
_In_ ULONG TableId,
_In_ PBL_HASH_ENTRY Entry,
_In_ PVOID Data,
_In_ ULONG DataSize
);
NTSTATUS
BlHtLookup (
_In_ ULONG TableId,
_In_ PBL_HASH_ENTRY Entry,
_Out_ PBL_HASH_VALUE *Value
);
NTSTATUS
BlHtCreate (
_In_ ULONG Size,
_In_ PBL_HASH_TABLE_HASH_FUNCTION HashFunction,
_In_ PBL_HASH_TABLE_COMPARE_FUNCTION CompareFunction,
_Out_ PULONG Id
);
/* BCD OPTION ROUTINES *******************************************************/
PBL_BCD_OPTION
MiscGetBootOption (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type
);
ULONG
BlGetBootOptionListSize (
_In_ PBL_BCD_OPTION BcdOption
);
ULONG
BlGetBootOptionSize (
_In_ PBL_BCD_OPTION BcdOption
);
NTSTATUS
BlGetBootOptionString (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type,
_Out_ PWCHAR* Value
);
NTSTATUS
BlGetBootOptionInteger (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type,
_Out_ PULONGLONG Value
);
NTSTATUS
BlGetBootOptionBoolean (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type,
_Out_ PBOOLEAN Value
);
NTSTATUS
BlpGetBootOptionIntegerList (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type,
_Out_ PULONGLONG* Value,
_Out_ PULONGLONG Count,
_In_ BOOLEAN NoCopy
);
NTSTATUS
BlGetBootOptionDevice (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type,
_Out_ PBL_DEVICE_DESCRIPTOR* Value,
_In_opt_ PBL_BCD_OPTION* ExtraOptions
);
NTSTATUS
BlGetBootOptionGuid (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type,
_Out_ PGUID Value
);
NTSTATUS
BlGetBootOptionGuidList (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type,
_Out_ PGUID *Value,
_In_ PULONG Count
);
NTSTATUS
BlCopyBootOptions (
_In_ PBL_BCD_OPTION OptionList,
_Out_ PBL_BCD_OPTION *CopiedOptions
);
NTSTATUS
BlAppendBootOptionBoolean (
_In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
_In_ ULONG OptionId
);
NTSTATUS
BlAppendBootOptionInteger (
_In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
_In_ ULONG OptionId,
_In_ ULONGLONG Value
);
NTSTATUS
BlAppendBootOptionString (
_In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
_In_ PWCHAR OptionString
);
NTSTATUS
BlAppendBootOptions (
_In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
_In_ PBL_BCD_OPTION Options
);
VOID
BlRemoveBootOption (
_In_ PBL_BCD_OPTION List,
_In_ ULONG Type
);
NTSTATUS
BlReplaceBootOptions (
_In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
_In_ PBL_BCD_OPTION NewOptions
);
/* BOOT REGISTRY ROUTINES ****************************************************/
VOID
BiCloseKey (
_In_ HANDLE KeyHandle
);
NTSTATUS
BiOpenKey(
_In_ HANDLE ParentHandle,
_In_ PWCHAR KeyName,
_Out_ PHANDLE Handle
);
NTSTATUS
BiLoadHive (
_In_ PBL_FILE_PATH_DESCRIPTOR FilePath,
_Out_ PHANDLE HiveHandle
);
NTSTATUS
BiGetRegistryValue (
_In_ HANDLE KeyHandle,
_In_ PWCHAR ValueName,
_In_ ULONG Type,
_Out_ PVOID* Buffer,
_Out_ PULONG ValueLength
);
NTSTATUS
BiEnumerateSubKeys (
_In_ HANDLE KeyHandle,
_Out_ PWCHAR** SubKeyList,
_Out_ PULONG SubKeyCount
);
NTSTATUS
BiDeleteKey (
_In_ HANDLE KeyHandle
);
VOID
BiDereferenceHive (
_In_ HANDLE KeyHandle
);
/* CONTEXT ROUTINES **********************************************************/
VOID
BlpArchSwitchContext (
_In_ BL_ARCH_MODE NewMode
);
/* MEMORY DESCRIPTOR ROUTINES ************************************************/
VOID
MmMdFreeList(
_In_ PBL_MEMORY_DESCRIPTOR_LIST MdList
);
PBL_MEMORY_DESCRIPTOR
MmMdInitByteGranularDescriptor (
_In_ ULONG Flags,
_In_ BL_MEMORY_TYPE Type,
_In_ ULONGLONG BasePage,
_In_ ULONGLONG VirtualPage,
_In_ ULONGLONG PageCount
);
VOID
MmMdFreeGlobalDescriptors (
VOID
);
NTSTATUS
MmMdAddDescriptorToList (
_In_ PBL_MEMORY_DESCRIPTOR_LIST MdList,
_In_ PBL_MEMORY_DESCRIPTOR MemoryDescriptor,
_In_ ULONG Flags
);
VOID
MmMdRemoveDescriptorFromList (
_In_ PBL_MEMORY_DESCRIPTOR_LIST MdList,
_In_ PBL_MEMORY_DESCRIPTOR Entry
);
BOOLEAN
MmMdFindSatisfyingRegion (
_In_ PBL_MEMORY_DESCRIPTOR Descriptor,
_Out_ PBL_MEMORY_DESCRIPTOR NewDescriptor,
_In_ ULONGLONG Pages,
_In_ PBL_ADDRESS_RANGE BaseRange,
_In_ PBL_ADDRESS_RANGE VirtualRange,
_In_ BOOLEAN TopDown,
_In_ BL_MEMORY_TYPE MemoryType,
_In_ ULONG Flags,
_In_ ULONG Alignment
);
NTSTATUS
MmMdRemoveRegionFromMdlEx (
__in PBL_MEMORY_DESCRIPTOR_LIST MdList,
__in ULONG Flags,
__in ULONGLONG BasePage,
__in ULONGLONG PageCount,
__in PBL_MEMORY_DESCRIPTOR_LIST NewMdList
);
NTSTATUS
MmMdFreeDescriptor (
_In_ PBL_MEMORY_DESCRIPTOR MemoryDescriptor
);
/* PAGE ALLOCATOR ROUTINES ***************************************************/
NTSTATUS
BlMmAllocatePhysicalPages(
_Inout_ PPHYSICAL_ADDRESS Address,
_In_ BL_MEMORY_TYPE MemoryType,
_In_ ULONGLONG PageCount,
_In_ ULONG Attributes,
_In_ ULONG Alignment
);
NTSTATUS
MmPapAllocatePhysicalPagesInRange (
_Inout_ PPHYSICAL_ADDRESS BaseAddress,
_In_ BL_MEMORY_TYPE MemoryType,
_In_ ULONGLONG Pages,
_In_ ULONG Attributes,
_In_ ULONG Alignment,
_In_ PBL_MEMORY_DESCRIPTOR_LIST NewList,
_In_opt_ PBL_ADDRESS_RANGE Range,
_In_ ULONG RangeType
);
NTSTATUS
BlMmFreePhysicalPages (
_In_ PHYSICAL_ADDRESS Address
);
NTSTATUS
MmPapAllocatePagesInRange (
_Inout_ PVOID* PhysicalAddress,
_In_ BL_MEMORY_TYPE MemoryType,
_In_ ULONGLONG Pages,
_In_ ULONG Attributes,
_In_ ULONG Alignment,
_In_opt_ PBL_ADDRESS_RANGE Range,
_In_ ULONG Type
);
NTSTATUS
MmFwGetMemoryMap (
_Out_ PBL_MEMORY_DESCRIPTOR_LIST MemoryMap,
_In_ ULONG Flags
);
NTSTATUS
BlpMmInitializeConstraints (
VOID
);
NTSTATUS
BlMmRemoveBadMemory (
VOID
);
/* VIRTUAL MEMORY ROUTINES ***************************************************/
NTSTATUS
BlMmMapPhysicalAddressEx (
_In_ PVOID* VirtualAddress,
_In_ ULONG Attributes,
_In_ ULONGLONG Size,
_In_ PHYSICAL_ADDRESS PhysicalAddress
);
NTSTATUS
BlMmUnmapVirtualAddressEx (
_In_ PVOID VirtualAddress,
_In_ ULONGLONG Size
);
/* BLOCK ALLOCATOR ROUTINES **************************************************/
NTSTATUS
BlpMmCreateBlockAllocator (
VOID
);
/* HEAP ALLOCATOR ROUTINES ***************************************************/
PVOID
BlMmAllocateHeap (
_In_ ULONG Size
);
NTSTATUS
BlMmFreeHeap (
_In_ PVOID Buffer
);
/* DISPLAY ROUTINES **********************************************************/
VOID
BlDisplayGetTextCellResolution (
_Out_ PULONG TextWidth,
_Out_ PULONG TextHeight
);
NTSTATUS
BlDisplaySetScreenResolution (
VOID
);
NTSTATUS
BlDisplayGetScreenResolution (
_Out_ PULONG HRes,
_Out_ PULONG Vres
);
VOID
BlDisplayInvalidateOemBitmap (
VOID
);
PBITMAP
BlDisplayGetOemBitmap (
_Out_ PCOORD Offset,
_Out_opt_ PULONG Flags
);
BOOLEAN
BlDisplayValidOemBitmap (
VOID
);
NTSTATUS
BlDisplayClearScreen (
VOID
);
NTSTATUS
BlDisplaySetCursorType (
_In_ ULONG Type
);
/* I/O ROUTINES **************************************************************/
NTSTATUS
BlpIoRegisterDestroyRoutine (
_In_ PBL_IO_DESTROY_ROUTINE DestroyRoutine
);
NTSTATUS
BlDeviceClose (
_In_ ULONG DeviceId
);
NTSTATUS
BlpDeviceOpen (
_In_ PBL_DEVICE_DESCRIPTOR Device,
_In_ ULONG Flags,
_In_ ULONG Unknown,
_Out_ PULONG DeviceId
);
NTSTATUS
BlDeviceGetInformation (
_In_ ULONG DeviceId,
_Out_ PBL_DEVICE_INFORMATION DeviceInformation
);
NTSTATUS
BlDeviceSetInformation (
_In_ ULONG DeviceId,
_In_ PBL_DEVICE_INFORMATION DeviceInformation
);
NTSTATUS
BlDeviceReadAtOffset (
_In_ ULONG DeviceId,
_In_ ULONG Size,
_In_ ULONGLONG Offset,
_In_ PVOID Buffer,
_Out_ PULONG BytesRead
);
/* IMAGE ROUTINES ************************************************************/
NTSTATUS
BlImgLoadImageWithProgress2 (
_In_ ULONG DeviceId,
_In_ BL_MEMORY_TYPE MemoryType,
_In_ PWCHAR FileName,
_Inout_ PVOID* MappedBase,
_Inout_ PULONG MappedSize,
_In_ ULONG ImageFlags,
_In_ BOOLEAN ShowProgress,
_Out_opt_ PUCHAR* HashBuffer,
_Out_opt_ PULONG HashSize
);
PIMAGE_SECTION_HEADER
BlImgFindSection (
_In_ PVOID ImageBase,
_In_ ULONG ImageSize
);
NTSTATUS
BlImgLoadBootApplication (
_In_ PBL_LOADED_APPLICATION_ENTRY BootEntry,
_Out_ PULONG AppHandle
);
NTSTATUS
BlImgStartBootApplication (
_In_ ULONG AppHandle,
_Inout_ PBL_RETURN_ARGUMENTS ReturnArguments
);
NTSTATUS
BlImgUnloadBootApplication (
_In_ ULONG AppHandle
);
VOID
BlImgQueryCodeIntegrityBootOptions (
_In_ PBL_LOADED_APPLICATION_ENTRY ApplicationEntry,
_Out_ PBOOLEAN IntegrityChecksDisabled,
_Out_ PBOOLEAN TestSigning
);
/* FILE I/O ROUTINES *********************************************************/
NTSTATUS
BlFileClose (
_In_ ULONG FileId
);
NTSTATUS
BlFileReadAtOffsetEx (
_In_ ULONG FileId,
_In_ ULONG Size,
_In_ ULONGLONG ByteOffset,
_In_ PVOID Buffer,
_Out_ PULONG BytesReturned,
_In_ ULONG Flags
);
NTSTATUS
BlFileGetInformation (
_In_ ULONG FileId,
_In_ PBL_FILE_INFORMATION FileInfo
);
NTSTATUS
BlFileOpen (
_In_ ULONG DeviceId,
_In_ PWCHAR FileName,
_In_ ULONG Flags,
_Out_ PULONG FileId
);
/* BLOCK I/O ROUTINES *******************************************************/
NTSTATUS
BlockIoEfiCompareDevice (
_In_ PBL_DEVICE_DESCRIPTOR Device,
_In_ EFI_HANDLE Handle
);
/* INPUT CONSOLE ROUTINES ****************************************************/
VOID
ConsoleInputLocalDestruct (
_In_ struct _BL_INPUT_CONSOLE* Console
);
NTSTATUS
ConsoleInputBaseReinitialize (
_In_ struct _BL_INPUT_CONSOLE* Console
);
NTSTATUS
ConsoleCreateLocalInputCnsole (
VOID
);
/* TEXT CONSOLE ROUTINES *****************************************************/
VOID
ConsoleGraphicalDestruct (
_In_ struct _BL_GRAPHICS_CONSOLE* Console
);
NTSTATUS
ConsoleGraphicalClearText (
_In_ PBL_GRAPHICS_CONSOLE Console,
_In_ BOOLEAN LineOnly
);
NTSTATUS
ConsoleGraphicalClearPixels (
_In_ PBL_GRAPHICS_CONSOLE Console,
_In_ ULONG Color
);
NTSTATUS
ConsoleGraphicalReinitialize (
_In_ struct _BL_GRAPHICS_CONSOLE* Console
);
NTSTATUS
ConsoleGraphicalSetTextState (
_In_ PBL_GRAPHICS_CONSOLE Console,
_In_ ULONG Mask,
_In_ PBL_DISPLAY_STATE TextState
);
BOOLEAN
ConsoleGraphicalIsEnabled (
_In_ struct _BL_GRAPHICS_CONSOLE* Console
);
NTSTATUS
ConsoleGraphicalGetGraphicalResolution (
_In_ struct _BL_GRAPHICS_CONSOLE* Console,
_In_ PBL_DISPLAY_MODE DisplayMode
);
NTSTATUS
ConsoleGraphicalGetOriginalResolution (
_In_ struct _BL_GRAPHICS_CONSOLE* Console,
_In_ PBL_DISPLAY_MODE DisplayMode
);
NTSTATUS
ConsoleGraphicalEnable (
_In_ struct _BL_GRAPHICS_CONSOLE* Console,
_In_ BOOLEAN Enable
);
VOID
ConsoleTextLocalDestruct (
_In_ struct _BL_TEXT_CONSOLE* Console
);
NTSTATUS
ConsoleTextLocalReinitialize (
_In_ struct _BL_TEXT_CONSOLE* Console
);
NTSTATUS
ConsoleTextBaseGetTextState (
_In_ struct _BL_TEXT_CONSOLE* Console,
_Out_ PBL_DISPLAY_STATE TextState
);
NTSTATUS
ConsoleTextLocalSetTextState (
_In_ struct _BL_TEXT_CONSOLE* Console,
_In_ ULONG Flags,
_In_ PBL_DISPLAY_STATE TextState
);
NTSTATUS
ConsoleTextBaseGetTextResolution (
_In_ struct _BL_TEXT_CONSOLE* Console,
_Out_ PULONG TextResolution
);
NTSTATUS
ConsoleTextLocalSetTextResolution (
_In_ struct _BL_TEXT_CONSOLE* Console,
_In_ ULONG NewTextResolution,
_Out_ PULONG OldTextResolution
);
NTSTATUS
ConsoleTextLocalClearText (
_In_ struct _BL_TEXT_CONSOLE* Console,
_In_ BOOLEAN LineOnly
);
NTSTATUS
ConsoleTextLocalWriteText (
_In_ struct _BL_TEXT_CONSOLE* Console,
_In_ PCHAR Text,
_In_ ULONG Attribute
);
NTSTATUS
ConsoleTextLocalConstruct (
_In_ PBL_TEXT_CONSOLE TextConsole,
_In_ BOOLEAN Activate
);
BOOLEAN
ConsolepFindResolution (
_In_ PBL_DISPLAY_MODE Mode,
_In_ PBL_DISPLAY_MODE List,
_In_ ULONG MaxIndex
);
NTSTATUS
ConsoleFirmwareTextClear (
_In_ PBL_TEXT_CONSOLE Console,
_In_ BOOLEAN LineOnly
);
VOID
ConsoleFirmwareTextClose (
_In_ PBL_TEXT_CONSOLE TextConsole
);
NTSTATUS
ConsoleFirmwareTextOpen (
_In_ PBL_TEXT_CONSOLE TextConsole
);
NTSTATUS
ConsoleFirmwareTextSetState (
_In_ PBL_TEXT_CONSOLE TextConsole,
_In_ UCHAR Mask,
_In_ PBL_DISPLAY_STATE State
);
NTSTATUS
ConsoleGraphicalConstruct (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
NTSTATUS
ConsoleCreateRemoteConsole (
_In_ PBL_TEXT_CONSOLE* TextConsole
);
NTSTATUS
ConsoleEfiGraphicalOpenProtocol (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole,
_In_ BL_GRAPHICS_CONSOLE_TYPE Type
);
VOID
ConsoleFirmwareGraphicalClose (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
VOID
ConsoleFirmwareGraphicalDisable (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
NTSTATUS
ConsoleFirmwareGraphicalClear (
_In_ PBL_GRAPHICS_CONSOLE Console,
_In_ ULONG Color
);
NTSTATUS
ConsoleFirmwareGraphicalEnable (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
NTSTATUS
ConsoleEfiUgaOpen (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
VOID
ConsoleEfiUgaClose (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
VOID
ConsoleEfiGopClose (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
NTSTATUS
ConsoleEfiGopOpen (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
NTSTATUS
ConsoleEfiGopEnable (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
);
NTSTATUS
ConsoleEfiUgaSetResolution (
_In_ PBL_GRAPHICS_CONSOLE GraphicsConsole,
_In_ PBL_DISPLAY_MODE DisplayMode,
_In_ ULONG DisplayModeCount
);
NTSTATUS
ConsoleCreateLocalInputConsole (
VOID
);
NTSTATUS
ConsoleInputLocalEraseBuffer (
_In_ PBL_INPUT_CONSOLE Console,
_In_opt_ PULONG ValueToFill
);
VOID
ConsolepClearBuffer (
_In_ PUCHAR FrameBuffer,
_In_ ULONG Width,
_In_ PUCHAR FillColor,
_In_ ULONG Height,
_In_ ULONG ScanlineWidth,
_In_ ULONG PixelDepth
);
NTSTATUS
ConsolepConvertColorToPixel (
_In_ BL_COLOR Color,
_Out_ PUCHAR Pixel
);
extern ULONG MmDescriptorCallTreeCount;
extern ULONG BlpApplicationFlags;
extern BL_LIBRARY_PARAMETERS BlpLibraryParameters;
extern BL_TRANSLATION_TYPE MmTranslationType;
extern PBL_ARCH_CONTEXT CurrentExecutionContext;
extern PBL_DEVICE_DESCRIPTOR BlpBootDevice;
extern BL_LOADED_APPLICATION_ENTRY BlpApplicationEntry;
extern EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *EfiConOut;
extern EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *EfiConInEx;
extern EFI_GUID EfiGraphicsOutputProtocol;
extern EFI_GUID EfiUgaDrawProtocol;
extern EFI_GUID EfiLoadedImageProtocol;
extern EFI_GUID EfiDevicePathProtocol;
extern EFI_GUID EfiBlockIoProtocol;
extern EFI_GUID EfiSimpleTextInputExProtocol;
extern EFI_GUID EfiRootAcpiTableGuid;
extern EFI_GUID EfiRootAcpiTable10Guid;
extern EFI_GUID EfiGlobalVariable;
extern ULONG ConsoleGraphicalResolutionListFlags;
extern BL_DISPLAY_MODE ConsoleGraphicalResolutionList[];
extern BL_DISPLAY_MODE ConsoleTextResolutionList[];
extern ULONG ConsoleGraphicalResolutionListSize;
extern PVOID DspRemoteInputConsole;
extern PVOID DspLocalInputConsole;
extern WCHAR BlScratchBuffer[8192];
extern BL_MEMORY_DESCRIPTOR_LIST MmMdlUnmappedAllocated;
extern ULONGLONG BlpTimePerformanceFrequency;
extern LIST_ENTRY RegisteredFileSystems;
#endif
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