boot/environ/include/bl.h

   1 /*
   2  * COPYRIGHT:       See COPYING.ARM in the top level directory
   3  * PROJECT:         ReactOS UEFI Boot Library
   4  * FILE:            boot/environ/include/bl.h
   5  * PURPOSE:         Main Boot Library Header
   6  * PROGRAMMER:      Alex Ionescu (alex.ionescu@reactos.org)
   7  */
   8
   9 #ifndef _BL_H
  10 #define _BL_H
  11
  12 /* INCLUDES ******************************************************************/
  13
  14 /* C Headers */
  15 #include <stdlib.h>
  16 #include <stdio.h>
  17 #include <wchar.h>
  18
  19 /* NT Base Headers */
  20 #include <ntifs.h>
  21
  22 /* NDK Headers */
  23 #include <ntndk.h>
  24
  25 /* NT SafeInt Header */
  26 #include <ntintsafe.h>
  27
  28 /* PE Headers */
  29 #include <ntimage.h>
  30
  31 /* ACPI Headers */
  32 #include <drivers/acpi/acpi.h>
  33
  34 /* UEFI Headers */
  35 #include <Uefi.h>
  36 #include <DevicePath.h>
  37 #include <LoadedImage.h>
  38 #include <GraphicsOutput.h>
  39 #include <UgaDraw.h>
  40 #include <BlockIo.h>
  41 #include <Acpi.h>
  42 #include <GlobalVariable.h>
  43
  44 /* Registry Headers */
  45 #define __FREELDR_H
  46 #include <cmlib.h>
  47
  48 /* DEFINES *******************************************************************/
  49
  50 DEFINE_GUID(BadMemoryGuid, 0x54B8275B, 0xD431, 0x473F, 0xAC, 0xFB, 0xE5, 0x36, 0xA0, 0x84, 0x94, 0xA3);
  51
  52 #define BL_APPLICATION_FLAG_CONVERTED_FROM_EFI          0x01
  53
  54 #define BL_APP_ENTRY_SIGNATURE                          "BTAPENT"
  55
  56 #define BOOT_APPLICATION_SIGNATURE_1                    'TOOB'
  57 #define BOOT_APPLICATION_SIGNATURE_2                    ' PPA'
  58
  59 #define BOOT_MEMORY_TRANSLATION_TYPE_PHYSICAL           0
  60 #define BOOT_MEMORY_TRANSLATION_TYPE_VIRTUAL            1
  61
  62 #define BOOT_APPLICATION_VERSION                        2
  63 #define BL_MEMORY_DATA_VERSION                          1
  64 #define BL_RETURN_ARGUMENTS_VERSION                     1
  65 #define BL_FIRMWARE_DESCRIPTOR_VERSION                  2
  66
  67 #define BL_RETURN_ARGUMENTS_NO_PAE_FLAG                 0x40
  68
  69 #define BL_APPLICATION_ENTRY_FLAG_NO_GUID               0x01
  70 #define BL_APPLICATION_ENTRY_BCD_OPTIONS_INTERNAL       0x02
  71 #define BL_APPLICATION_ENTRY_WINLOAD                    0x04
  72 #define BL_APPLICATION_ENTRY_STARTUP                    0x08
  73 #define BL_APPLICATION_ENTRY_REBOOT_ON_ERROR            0x20
  74 #define BL_APPLICATION_ENTRY_NTLDR                      0x40
  75 #define BL_APPLICATION_ENTRY_BCD_OPTIONS_EXTERNAL       0x80
  76 #define BL_APPLICATION_ENTRY_WINRESUME                  0x100
  77 #define BL_APPLICATION_ENTRY_SETUPLDR                   0x200
  78 #define BL_APPLICATION_ENTRY_BOOTSECTOR                 0x400
  79 #define BL_APPLICATION_ENTRY_BOOTMGR                    0x1000
  80 #define BL_APPLICATION_ENTRY_DISPLAY_ORDER              0x800000
  81 #define BL_APPLICATION_ENTRY_FIXED_SEQUENCE             0x20000000
  82 #define BL_APPLICATION_ENTRY_RECOVERY                   0x40000000
  83
  84 #define BL_CONTEXT_PAGING_ON                            1
  85 #define BL_CONTEXT_INTERRUPTS_ON                        2
  86
  87 #define BL_MM_FLAG_USE_FIRMWARE_FOR_MEMORY_MAP_BUFFERS  0x01
  88 #define BL_MM_FLAG_REQUEST_COALESCING                   0x02
  89
  90 #define BL_MM_ADD_DESCRIPTOR_COALESCE_FLAG              0x01
  91 #define BL_MM_ADD_DESCRIPTOR_TRUNCATE_FLAG              0x02
  92 #define BL_MM_ADD_DESCRIPTOR_NEVER_COALESCE_FLAG        0x10
  93 #define BL_MM_ADD_DESCRIPTOR_NEVER_TRUNCATE_FLAG        0x20
  94 #define BL_MM_ADD_DESCRIPTOR_ALLOCATE_FLAG              0x1000
  95 #define BL_MM_ADD_DESCRIPTOR_UPDATE_LIST_POINTER_FLAG   0x2000
  96
  97 #define BL_MM_INCLUDE_MAPPED_ALLOCATED                  0x01
  98 #define BL_MM_INCLUDE_MAPPED_UNALLOCATED                0x02
  99 #define BL_MM_INCLUDE_UNMAPPED_ALLOCATED                0x04
 100 #define BL_MM_INCLUDE_UNMAPPED_UNALLOCATED              0x08
 101 #define BL_MM_INCLUDE_RESERVED_ALLOCATED                0x10
 102 #define BL_MM_INCLUDE_BAD_MEMORY                        0x20
 103 #define BL_MM_INCLUDE_FIRMWARE_MEMORY                   0x40
 104 #define BL_MM_INCLUDE_TRUNCATED_MEMORY                  0x80
 105 #define BL_MM_INCLUDE_PERSISTENT_MEMORY                 0x100
 106 #define BL_MM_INCLUDE_FIRMWARE_MEMORY_2                 0x200
 107
 108 #define BL_MM_INCLUDE_NO_FIRMWARE_MEMORY                (BL_MM_INCLUDE_PERSISTENT_MEMORY | \
 109                                                          BL_MM_INCLUDE_TRUNCATED_MEMORY | \
 110                                                          BL_MM_INCLUDE_BAD_MEMORY | \
 111                                                          BL_MM_INCLUDE_RESERVED_ALLOCATED | \
 112                                                          BL_MM_INCLUDE_UNMAPPED_UNALLOCATED | \
 113                                                          BL_MM_INCLUDE_UNMAPPED_ALLOCATED | \
 114                                                          BL_MM_INCLUDE_MAPPED_UNALLOCATED | \
 115                                                          BL_MM_INCLUDE_MAPPED_ALLOCATED)
 116 C_ASSERT(BL_MM_INCLUDE_NO_FIRMWARE_MEMORY == 0x1BF);
 117
 118 #define BL_MM_INCLUDE_ONLY_FIRMWARE_MEMORY              (BL_MM_INCLUDE_FIRMWARE_MEMORY_2 | \
 119                                                          BL_MM_INCLUDE_FIRMWARE_MEMORY)
 120 C_ASSERT(BL_MM_INCLUDE_ONLY_FIRMWARE_MEMORY == 0x240);
 121
 122 #define BL_MM_REQUEST_DEFAULT_TYPE                      1
 123 #define BL_MM_REQUEST_TOP_DOWN_TYPE                     2
 124
 125 #define BL_MM_REMOVE_PHYSICAL_REGION_FLAG               0x40000000
 126 #define BL_MM_REMOVE_VIRTUAL_REGION_FLAG                0x80000000
 127
 128 #define BL_LIBRARY_FLAG_NO_DISPLAY                      0x01
 129 #define BL_LIBRARY_FLAG_REINITIALIZE                    0x02
 130 #define BL_LIBRARY_FLAG_REINITIALIZE_ALL                0x04
 131 #define BL_LIBRARY_FLAG_ZERO_HEAP_ALLOCATIONS_ON_FREE   0x10
 132 #define BL_LIBRARY_FLAG_INITIALIZATION_COMPLETED        0x20
 133 #define BL_LIBRARY_FLAG_NO_GRAPHICS_CONSOLE             0x800
 134
 135 #define BL_DISPLAY_GRAPHICS_FORCED_VIDEO_MODE_FLAG      0x01
 136 #define BL_DISPLAY_GRAPHICS_FORCED_HIGH_RES_MODE_FLAG   0x02
 137
 138 #define BL_HT_VALUE_IS_INLINE                           0x01
 139
 140 #define BL_FS_REGISTER_AT_HEAD_FLAG                     1
 141
 142 #define BL_BLOCK_DEVICE_REMOVABLE_FLAG                  0x01
 143 #define BL_BLOCK_DEVICE_PRESENT_FLAG                    0x02
 144 #define BL_BLOCK_DEVICE_VIRTUAL_FLAG                    0x04
 145
 146 #define BL_MEMORY_CLASS_SHIFT                           28
 147
 148 #define BL_FILE_READ_ACCESS                             0x01
 149 #define BL_FILE_WRITE_ACCESS                            0x02
 150 #define BL_DIRECTORY_ACCESS                             0x04
 151 #define BL_UNKNOWN_ACCESS                               0x10
 152
 153 #define BL_DEVICE_READ_ACCESS                           0x01
 154 #define BL_DEVICE_WRITE_ACCESS                          0x02
 155
 156 #define BL_DEVICE_ENTRY_OPENED                          0x01
 157 #define BL_DEVICE_ENTRY_READ_ACCESS                     0x02
 158 #define BL_DEVICE_ENTRY_WRITE_ACCESS                    0x04
 159
 160 #define BL_FILE_ENTRY_OPENED                            0x01
 161 #define BL_FILE_ENTRY_READ_ACCESS                       0x02
 162 #define BL_FILE_ENTRY_WRITE_ACCESS                      0x04
 163 #define BL_FILE_ENTRY_UNKNOWN_ACCESS                    0x10
 164 #define BL_FILE_ENTRY_DIRECTORY                         0x10000
 165
 166 #define BL_ETFS_FILE_ENTRY_DIRECTORY                    0x01
 167
 168 #define BL_IMG_VALID_FILE                               0x01
 169 #define BL_IMG_MEMORY_FILE                              0x02
 170 #define BL_IMG_REMOTE_FILE                              0x04
 171
 172 #define BL_LOAD_IMG_VIRTUAL_BUFFER                      0x01
 173 #define BL_LOAD_IMG_EXISTING_BUFFER                     0x04
 174 #define BL_LOAD_IMG_UNKNOWN_BUFFER_FLAG                 0x08
 175 #define BL_LOAD_IMG_COMPUTE_SIGNATURE                   0x10
 176 #define BL_LOAD_IMG_COMPUTE_HASH                        0x40000
 177
 178 #define BL_LOAD_PE_IMG_VIRTUAL_BUFFER                   BL_LOAD_IMG_VIRTUAL_BUFFER
 179 #define BL_LOAD_PE_IMG_CHECK_MACHINE                    0x02
 180 #define BL_LOAD_PE_IMG_EXISTING_BUFFER                  BL_LOAD_IMG_EXISTING_BUFFER
 181 #define BL_LOAD_PE_IMG_COMPUTE_HASH                     0x10
 182 #define BL_LOAD_PE_IMG_CHECK_SUBSYSTEM                  0x80
 183 #define BL_LOAD_PE_IMG_SKIP_RELOCATIONS                 0x100
 184 #define BL_LOAD_PE_IMG_CHECK_FORCED_INTEGRITY           0x200
 185 #define BL_LOAD_PE_IMG_IGNORE_CHECKSUM_MISMATCH         0x10000
 186 #define BL_LOAD_PE_IMG_VALIDATE_ORIGINAL_FILENAME       0x400000
 187
 188 #define BL_UTL_CHECKSUM_COMPLEMENT                      0x10000
 189 #define BL_UTL_CHECKSUM_ROTATE                          0x20000
 190 #define BL_UTL_CHECKSUM_NEGATE                          0x40000
 191 #define BL_UTL_CHECKSUM_UCHAR_BUFFER                    0x01
 192 #define BL_UTL_CHECKSUM_USHORT_BUFFER                   0x02
 193
 194 /* ENUMERATIONS **************************************************************/
 195
 196 typedef enum _BL_COLOR
 197 {
 198     Black,
 199     Blue,
 200     Green,
 201     Cyan,
 202     Red,
 203     Magenta,
 204     Brown,
 205     LtGray,
 206     Gray,
 207     LtBlue,
 208     LtGreen,
 209     LtCyan,
 210     LtRed,
 211     LtMagenta,
 212     Yellow,
 213     White
 214 } BL_COLOR, *PBL_COLOR;
 215
 216 typedef enum _BL_MENU_POLICY
 217 {
 218     MenuPolicyLegacy = 0,
 219     MenuPolicyStandard = 1
 220 } BL_MENU_POLICY;
 221
 222 typedef enum _BL_MEMORY_DESCRIPTOR_TYPE
 223 {
 224     BlMdPhysical,
 225     BlMdVirtual,
 226     BlMdTracker
 227 } BL_MEMORY_DESCRIPTOR_TYPE;
 228
 229 typedef enum _BL_TRANSLATION_TYPE
 230 {
 231     BlNone,
 232     BlVirtual,
 233     BlPae,
 234     BlMax
 235 } BL_TRANSLATION_TYPE;
 236
 237 typedef enum _BL_ARCH_MODE
 238 {
 239     BlProtectedMode,
 240     BlRealMode
 241 } BL_ARCH_MODE;
 242
 243 //
 244 // Boot Device Types
 245 //
 246 typedef enum _BL_DEVICE_TYPE
 247 {
 248     DiskDevice = 0,
 249     LegacyPartitionDevice = 2,
 250     SerialDevice = 3,
 251     UdpDevice = 4,
 252     BootDevice = 5,
 253     PartitionDevice = 6,
 254     LocateDevice = 8,
 255 } BL_DEVICE_TYPE;
 256
 257 //
 258 // Local Device Types
 259 //
 260 typedef enum _BL_LOCAL_DEVICE_TYPE
 261 {
 262     LocalDevice = 0,
 263     FloppyDevice = 1,
 264     CdRomDevice = 2,
 265     RamDiskDevice = 3,
 266     FileDevice = 5,
 267     VirtualDiskDevice = 6
 268 } BL_LOCAL_DEVICE_TYPE;
 269
 270 //
 271 // Partition types
 272 //
 273 typedef enum _BL_PARTITION_TYPE
 274 {
 275     GptPartition,
 276     MbrPartition,
 277     RawPartition,
 278 } BL_PARTITION_TYPE;
 279
 280 //
 281 // File Path Types
 282 //
 283 typedef enum _BL_PATH_TYPE
 284 {
 285     InternalPath = 3,
 286     EfiPath = 4
 287 } BL_PATH_TYPE;
 288
 289 //
 290 // Classes of Memory
 291 //
 292 typedef enum _BL_MEMORY_CLASS
 293 {
 294     BlLoaderClass = 0xD,
 295     BlApplicationClass,
 296     BlSystemClass
 297 } BL_MEMORY_CLASS;
 298
 299 //
 300 // Types of Memory
 301 //
 302 typedef enum _BL_MEMORY_TYPE
 303 {
 304     //
 305     // Loader Memory
 306     //
 307     BlLoaderMemory = 0xD0000002,
 308     BlLoaderDeviceMemory = 0xD0000004,
 309     BlLoaderHeap = 0xD0000005,
 310     BlLoaderPageDirectory = 0xD0000006,
 311     BlLoaderReferencePage = 0xD0000007,
 312     BlLoaderRamDisk = 0xD0000008,
 313     BlLoaderArchData = 0xD0000009,
 314     BlLoaderData = 0xD000000A,
 315     BlLoaderRegistry = 0xD000000B,
 316     BlLoaderBlockMemory = 0xD000000C,
 317     BlLoaderSelfMap = 0xD000000F,
 318
 319     //
 320     // Application Memory
 321     //
 322     BlApplicationReserved = 0xE0000001,
 323     BlApplicationData = 0xE0000004,
 324
 325     //
 326     // System Memory
 327     //
 328     BlConventionalMemory = 0xF0000001,
 329     BlUnusableMemory = 0xF0000002,
 330     BlReservedMemory = 0xF0000003,
 331     BlEfiBootMemory = 0xF0000004,
 332     BlConventionalZeroedMemory = 0xF000005,
 333     BlEfiRuntimeCodeMemory = 0xF0000006,
 334     BlAcpiReclaimMemory = 0xF0000008,
 335     BlAcpiNvsMemory = 0xF0000009,
 336     BlDeviceIoMemory = 0xF000000A,
 337     BlDevicePortMemory = 0xF000000B,
 338     BlPalMemory = 0xF000000C,
 339     BlEfiRuntimeDataMemory = 0xF000000E,
 340 } BL_MEMORY_TYPE;
 341
 342 typedef enum _BL_MEMORY_ATTR
 343 {
 344     //
 345     // Memory Caching Attributes
 346     //
 347     BlMemoryUncached =          0x00000001,
 348     BlMemoryWriteCombined =     0x00000002,
 349     BlMemoryWriteThrough =      0x00000004,
 350     BlMemoryWriteBack =         0x00000008,
 351     BlMemoryUncachedExported =  0x00000010,
 352     BlMemoryValidCacheAttributes            = BlMemoryUncached | BlMemoryWriteCombined | BlMemoryWriteThrough | BlMemoryWriteBack | BlMemoryUncachedExported,
 353     BlMemoryValidCacheAttributeMask         = 0x000000FF,
 354
 355     //
 356     // Memory Protection Attributes
 357     //
 358     BlMemoryWriteProtected =    0x00000100,
 359     BlMemoryReadProtected =     0x00000200,
 360     BlMemoryExecuteProtected =  0x00000400,
 361     BlMemoryValidProtectionAttributes       = BlMemoryWriteProtected | BlMemoryReadProtected | BlMemoryExecuteProtected,
 362     BlMemoryValidProtectionAttributeMask    = 0x0000FF00,
 363
 364     //
 365     // Memory Allocation Attributes
 366     //
 367     BlMemoryLargePages =        0x00010000,
 368     BlMemoryKernelRange =       0x00020000,
 369     BlMemoryFixed =             0x00040000,
 370     BlMemoryBelow1MB =          0x00080000,
 371     BlMemoryValidAllocationAttributes       = BlMemoryKernelRange | BlMemoryFixed | BlMemoryBelow1MB | BlMemoryLargePages,
 372     BlMemoryValidAllocationAttributeMask    = 0x00FF0000,
 373
 374     //
 375     // Memory Type Attributes
 376     //
 377     BlMemoryRuntime =           0x01000000,
 378     BlMemoryCoalesced =         0x02000000,
 379     BlMemoryUpdate =            0x04000000,
 380     BlMemoryNonFirmware =       0x08000000,
 381     BlMemoryPersistent =        0x10000000,
 382     BlMemorySpecial =           0x20000000,
 383     BlMemoryFirmware =          0x80000000,
 384     BlMemoryValidTypeAttributes             = BlMemoryRuntime | BlMemoryCoalesced | BlMemoryUpdate | BlMemoryNonFirmware | BlMemoryPersistent | BlMemorySpecial | BlMemoryFirmware,
 385     BlMemoryValidTypeAttributeMask          = 0xFF000000,
 386 } BL_MEMORY_ATTR;
 387
 388 /* CALLBACKS *****************************************************************/
 389
 390 struct _BL_FILE_ENTRY;
 391 struct _BL_FILE_INFORMATION;
 392 typedef
 393 NTSTATUS
 394 (*PBL_FILE_OPEN) (
 395     _In_ struct _BL_FILE_ENTRY* Directory,
 396     _In_ PWCHAR FileName,
 397     _In_ ULONG Flags,
 398     _Out_ struct _BL_FILE_ENTRY** FileEntry
 399     );
 400
 401 typedef
 402 NTSTATUS
 403 (*PBL_FILE_CLOSE) (
 404     _In_ struct _BL_FILE_ENTRY* FileEntry
 405     );
 406
 407 typedef
 408 NTSTATUS
 409 (*PBL_FILE_READ) (
 410     _In_ struct _BL_FILE_ENTRY* FileEntry,
 411     _In_ PVOID Buffer,
 412     _In_ ULONG Size,
 413     _Out_opt_ PULONG BytesRead
 414     );
 415
 416 typedef
 417 NTSTATUS
 418 (*PBL_FILE_WRITE) (
 419     VOID
 420     );
 421
 422 typedef
 423 NTSTATUS
 424 (*PBL_FILE_GET_NEXT) (
 425     VOID
 426     );
 427
 428 typedef
 429 NTSTATUS
 430 (*PBL_FILE_GET_INFO) (
 431     _In_ struct _BL_FILE_ENTRY* FileEntry,
 432     _Out_ struct _BL_FILE_INFORMATION* FileInfo
 433     );
 434
 435 typedef
 436 NTSTATUS
 437 (*PBL_FILE_SET_INFO) (
 438     _In_ struct _BL_FILE_ENTRY* FileEntry,
 439     _In_ struct _BL_FILE_INFORMATION* FileInfo
 440     );
 441
 442 typedef
 443 NTSTATUS
 444 (*PBL_FS_INIT_CALLBACK) (
 445     VOID
 446     );
 447
 448 typedef
 449 NTSTATUS
 450 (*PBL_FS_DESTROY_CALLBACK) (
 451     VOID
 452     );
 453
 454 typedef
 455 NTSTATUS
 456 (*PBL_FS_MOUNT_CALLBACK) (
 457     _In_ ULONG DeviceId,
 458     _In_ ULONG Unknown,
 459     _Out_ struct _BL_FILE_ENTRY** FileEntry
 460     );
 461
 462 typedef
 463 NTSTATUS
 464 (*PBL_FS_PURGE_CALLBACK) (
 465     VOID
 466     );
 467
 468 typedef
 469 NTSTATUS
 470 (*PBL_FILE_DESTROY_CALLBACK) (
 471     _In_ PVOID Entry
 472     );
 473
 474 struct _BL_TEXT_CONSOLE;
 475 struct _BL_DISPLAY_STATE;
 476 struct _BL_DISPLAY_MODE;
 477 struct _BL_INPUT_CONSOLE;
 478 struct _BL_REMOTE_CONSOLE;
 479 struct _BL_GRAPHICS_CONSOLE;
 480 typedef
 481 VOID
 482 (*PCONSOLE_DESTRUCT) (
 483     _In_ struct _BL_TEXT_CONSOLE* Console
 484     );
 485
 486 typedef
 487 NTSTATUS
 488 (*PCONSOLE_REINITIALIZE) (
 489     _In_ struct _BL_TEXT_CONSOLE* Console
 490     );
 491
 492 typedef
 493 NTSTATUS
 494 (*PCONSOLE_GET_TEXT_STATE) (
 495     _In_ struct _BL_TEXT_CONSOLE* Console,
 496     _Out_ struct _BL_DISPLAY_STATE* TextState
 497     );
 498
 499 typedef
 500 NTSTATUS
 501 (*PCONSOLE_SET_TEXT_STATE) (
 502     _In_ struct _BL_TEXT_CONSOLE* Console,
 503     _In_ ULONG Flags,
 504     _In_ struct _BL_DISPLAY_STATE* TextState
 505     );
 506
 507 typedef
 508 NTSTATUS
 509 (*PCONSOLE_GET_TEXT_RESOLUTION) (
 510     _In_ struct _BL_TEXT_CONSOLE* Console,
 511     _Out_ PULONG TextResolution
 512     );
 513
 514 typedef
 515 NTSTATUS
 516 (*PCONSOLE_SET_TEXT_RESOLUTION) (
 517     _In_ struct _BL_TEXT_CONSOLE* Console,
 518     _In_ ULONG NewTextResolution,
 519     _Out_ PULONG OldTextResolution
 520     );
 521
 522 typedef
 523 NTSTATUS
 524 (*PCONSOLE_CLEAR_TEXT) (
 525     _In_ struct _BL_TEXT_CONSOLE* Console,
 526     _In_ BOOLEAN LineOnly
 527     );
 528
 529 typedef
 530 BOOLEAN
 531 (*PCONSOLE_IS_ENABLED) (
 532     _In_ struct _BL_GRAPHICS_CONSOLE* Console
 533     );
 534
 535 typedef
 536 NTSTATUS
 537 (*PCONSOLE_GET_GRAPHICAL_RESOLUTION) (
 538     _In_ struct _BL_GRAPHICS_CONSOLE* Console,
 539     _Out_ struct _BL_DISPLAY_MODE* DisplayMode
 540     );
 541
 542 typedef
 543 NTSTATUS
 544 (*PCONSOLE_SET_GRAPHICAL_RESOLUTION) (
 545     _In_ struct _BL_GRAPHICS_CONSOLE* Console,
 546     _In_ struct _BL_DISPLAY_MODE DisplayMode
 547     );
 548
 549 typedef
 550 NTSTATUS
 551 (*PCONSOLE_ENABLE) (
 552     _In_ struct _BL_GRAPHICS_CONSOLE* Console,
 553     _In_ BOOLEAN Enable
 554 );
 555
 556 typedef
 557 NTSTATUS
 558 (*PCONSOLE_WRITE_TEXT) (
 559     _In_ struct _BL_TEXT_CONSOLE* Console,
 560     _In_ PCHAR Text,
 561     _In_ ULONG Attribute
 562     );
 563
 564 typedef
 565 BOOLEAN
 566 (*PBL_TBL_LOOKUP_ROUTINE) (
 567     _In_ PVOID Entry,
 568     _In_ PVOID Argument1,
 569     _In_ PVOID Argument2,
 570     _In_ PVOID Argument3,
 571     _In_ PVOID Argument4
 572     );
 573
 574 typedef
 575 NTSTATUS
 576 (*PBL_TBL_MAP_ROUTINE) (
 577     _In_ PVOID Entry,
 578     _In_ ULONG EntryIndex
 579     );
 580
 581 typedef
 582 NTSTATUS
 583 (*PBL_TBL_SET_ROUTINE) (
 584     _In_ PVOID Entry
 585     );
 586
 587 typedef
 588 NTSTATUS
 589 (*PBL_IO_DESTROY_ROUTINE) (
 590     VOID
 591     );
 592
 593 struct _BL_HASH_ENTRY;
 594 typedef
 595 BOOLEAN
 596 (*PBL_HASH_TABLE_COMPARE_FUNCTION) (
 597     _In_ struct _BL_HASH_ENTRY* Entry1,
 598     _In_ struct _BL_HASH_ENTRY* Entry2
 599     );
 600
 601 typedef
 602 ULONG
 603 (*PBL_HASH_TABLE_HASH_FUNCTION) (
 604     _In_ struct _BL_HASH_ENTRY* Entry,
 605     _In_ ULONG TableSize
 606     );
 607
 608 struct _BL_DEVICE_ENTRY;
 609 struct _BL_DEVICE_DESCRIPTOR;
 610 struct _BL_DEVICE_INFORMATION;
 611
 612 typedef
 613 NTSTATUS
 614 (*PBL_DEVICE_ENUMERATE_DEVICE_CLASS) (
 615     VOID
 616     );
 617
 618 typedef
 619 NTSTATUS
 620 (*PBL_DEVICE_OPEN) (
 621     _In_ struct _BL_DEVICE_DESCRIPTOR* Device,
 622     _In_ struct _BL_DEVICE_ENTRY* DeviceEntry
 623     );
 624
 625 typedef
 626 NTSTATUS
 627 (*PBL_DEVICE_CLOSE) (
 628     _In_ struct _BL_DEVICE_ENTRY* DeviceEntry
 629     );
 630
 631 typedef
 632 NTSTATUS
 633 (*PBL_DEVICE_READ) (
 634     _In_ struct _BL_DEVICE_ENTRY* DeviceEntry,
 635     _In_ PVOID Buffer,
 636     _In_ ULONG Size,
 637     _Out_ PULONG BytesRead
 638     );
 639
 640 typedef
 641 NTSTATUS
 642 (*PBL_DEVICE_WRITE) (
 643     VOID
 644     );
 645
 646 typedef
 647 NTSTATUS
 648 (*PBL_DEVICE_GET_INFORMATION) (
 649     _In_ struct _BL_DEVICE_ENTRY* DeviceEntry,
 650     _Out_ struct _BL_DEVICE_INFORMATION* DeviceInformation
 651     );
 652
 653 typedef
 654 NTSTATUS
 655 (*PBL_DEVICE_SET_INFORMATION) (
 656     _In_ struct _BL_DEVICE_ENTRY* DeviceEntry,
 657     _In_ struct _BL_DEVICE_INFORMATION* DeviceInformation
 658     );
 659
 660 typedef
 661 NTSTATUS
 662 (*PBL_DEVICE_RESET) (
 663     VOID
 664     );
 665
 666 typedef
 667 NTSTATUS
 668 (*PBL_DEVICE_FLUSH) (
 669     VOID
 670     );
 671
 672 typedef
 673 NTSTATUS
 674 (*PBL_DEVICE_CREATE) (
 675     VOID
 676     );
 677
 678 typedef VOID
 679 (*PBL_MM_FLUSH_TLB) (
 680     VOID
 681     );
 682
 683 typedef VOID
 684 (*PBL_MM_RELOCATE_SELF_MAP) (
 685     VOID
 686     );
 687
 688 typedef NTSTATUS
 689 (*PBL_MM_MOVE_VIRTUAL_ADDRESS_RANGE) (
 690     _In_ PVOID DestinationAddress,
 691     _In_ PVOID SourceAddress,
 692     _In_ ULONGLONG Size
 693     );
 694
 695 typedef NTSTATUS
 696 (*PBL_MM_ZERO_VIRTUAL_ADDRESS_RANGE) (
 697     _In_ PVOID DestinationAddress,
 698     _In_ ULONGLONG Size
 699     );
 700
 701 typedef VOID
 702 (*PBL_MM_DESTROY_SELF_MAP) (
 703     VOID
 704     );
 705
 706 typedef VOID
 707 (*PBL_MM_FLUSH_TLB_ENTRY) (
 708     _In_ PVOID VirtualAddress
 709     );
 710
 711 typedef VOID
 712 (*PBL_MM_FLUSH_TLB) (
 713     VOID
 714     );
 715
 716 typedef NTSTATUS
 717 (*PBL_MM_UNMAP_VIRTUAL_ADDRESS) (
 718     _In_ PVOID VirtualAddress,
 719     _In_ ULONG Size
 720     );
 721
 722 typedef NTSTATUS
 723 (*PBL_MM_REMAP_VIRTUAL_ADDRESS) (
 724     _In_ PPHYSICAL_ADDRESS PhysicalAddress,
 725     _Out_ PVOID VirtualAddress,
 726     _In_ ULONG Size,
 727     _In_ ULONG CacheAttributes
 728     );
 729
 730 typedef NTSTATUS
 731 (*PBL_MM_MAP_PHYSICAL_ADDRESS) (
 732     _In_ PHYSICAL_ADDRESS PhysicalAddress,
 733     _Out_ PVOID VirtualAddress,
 734     _In_ ULONG Size,
 735     _In_ ULONG CacheAttributes
 736     );
 737
 738 typedef BOOLEAN
 739 (*PBL_MM_TRANSLATE_VIRTUAL_ADDRESS) (
 740     _In_ PVOID VirtualAddress,
 741     _Out_ PPHYSICAL_ADDRESS PhysicalAddress,
 742     _Out_opt_ PULONG CacheAttributes
 743     );
 744
 745 typedef NTSTATUS
 746 (*PBL_STATUS_ERROR_HANDLER) (
 747     _In_ ULONG ErrorCode,
 748     _In_ ULONG Parameter1,
 749     _In_ ULONG_PTR Parameter2,
 750     _In_ ULONG_PTR Parameter3,
 751     _In_ ULONG_PTR Parameter4
 752     );
 753
 754 /* DATA STRUCTURES ***********************************************************/
 755
 756 typedef struct _BL_LIBRARY_PARAMETERS
 757 {
 758     ULONG LibraryFlags;
 759     ULONG TranslationType;
 760     ULONG MinimumAllocationCount;
 761     ULONG MinimumHeapSize;
 762     ULONG HeapAllocationAttributes;
 763     PWCHAR ApplicationBaseDirectory;
 764     ULONG DescriptorCount;
 765     PWCHAR FontBaseDirectory;
 766 } BL_LIBRARY_PARAMETERS, *PBL_LIBRARY_PARAMETERS;
 767
 768 /* This should eventually go into a more public header */
 769 typedef struct _BOOT_APPLICATION_PARAMETER_BLOCK
 770 {
 771     /* This header tells the library what image we're dealing with */
 772     ULONG Signature[2];
 773     ULONG Version;
 774     ULONG Size;
 775     ULONG ImageType;
 776     ULONG MemoryTranslationType;
 777
 778     /* Where is the image located */
 779     ULONGLONG ImageBase;
 780     ULONG ImageSize;
 781
 782     /* Offset to BL_MEMORY_DATA */
 783     ULONG MemoryDataOffset;
 784
 785     /* Offset to BL_APPLICATION_ENTRY */
 786     ULONG AppEntryOffset;
 787
 788     /* Offset to BL_DEVICE_DESCRPIPTOR */
 789     ULONG BootDeviceOffset;
 790
 791     /* Offset to BL_FIRMWARE_PARAMETERS */
 792     ULONG FirmwareParametersOffset;
 793
 794     /* Offset to BL_RETURN_ARGUMENTS */
 795     ULONG ReturnArgumentsOffset;
 796 } BOOT_APPLICATION_PARAMETER_BLOCK, *PBOOT_APPLICATION_PARAMETER_BLOCK;
 797
 798 typedef struct _BL_MEMORY_DATA
 799 {
 800     ULONG Version;
 801     ULONG MdListOffset;
 802     ULONG DescriptorCount;
 803     ULONG DescriptorSize;
 804     ULONG DescriptorOffset;
 805 } BL_MEMORY_DATA, *PBL_MEMORY_DATA;
 806
 807 typedef struct _BL_FIRMWARE_DESCRIPTOR
 808 {
 809     ULONG Version;
 810     ULONG Unknown;
 811     EFI_HANDLE ImageHandle;
 812     EFI_SYSTEM_TABLE *SystemTable;
 813 } BL_FIRMWARE_DESCRIPTOR, *PBL_FIRMWARE_DESCRIPTOR;
 814
 815 typedef struct _BL_RETURN_ARGUMENTS
 816 {
 817     ULONG Version;
 818     NTSTATUS Status;
 819     ULONG Flags;
 820     ULONGLONG DataSize;
 821     ULONGLONG DataPage;
 822 } BL_RETURN_ARGUMENTS, *PBL_RETURN_ARGUMENTS;
 823
 824 typedef struct _BL_MEMORY_DESCRIPTOR
 825 {
 826     LIST_ENTRY ListEntry;
 827     union
 828     {
 829         struct
 830         {
 831             ULONGLONG BasePage;
 832             ULONGLONG VirtualPage;
 833         };
 834         struct
 835         {
 836             ULONGLONG BaseAddress;
 837             ULONGLONG VirtualAddress;
 838         };
 839     };
 840     ULONGLONG PageCount;
 841     ULONG Flags;
 842     BL_MEMORY_TYPE Type;
 843 } BL_MEMORY_DESCRIPTOR, *PBL_MEMORY_DESCRIPTOR;
 844
 845 typedef struct _BL_BCD_OPTION
 846 {
 847     ULONG Type;
 848     ULONG DataOffset;
 849     ULONG DataSize;
 850     ULONG ListOffset;
 851     ULONG NextEntryOffset;
 852     ULONG Empty;
 853 } BL_BCD_OPTION, *PBL_BCD_OPTION;
 854
 855 typedef struct _BL_APPLICATION_ENTRY
 856 {
 857     CHAR Signature[8];
 858     ULONG Flags;
 859     GUID Guid;
 860     ULONG Unknown[4];
 861     BL_BCD_OPTION BcdData;
 862 } BL_APPLICATION_ENTRY, *PBL_APPLICATION_ENTRY;
 863
 864 typedef struct _BL_LOADED_APPLICATION_ENTRY
 865 {
 866     ULONG Flags;
 867     GUID Guid;
 868     PBL_BCD_OPTION BcdData;
 869 } BL_LOADED_APPLICATION_ENTRY, *PBL_LOADED_APPLICATION_ENTRY;
 870
 871 typedef struct _BL_MENU_STATUS
 872 {
 873     union
 874     {
 875         struct
 876         {
 877             ULONG AnyKey : 1;
 878             ULONG AdvancedOptions : 1;
 879             ULONG BootOptions : 1;
 880             ULONG OemKey : 1;
 881             ULONG Exit : 1;
 882             ULONG Reserved : 27;
 883         };
 884         ULONG AsULong;
 885     };
 886     ULONG BootIndex;
 887     WCHAR KeyValue;
 888 } BL_MENU_STATUS, *PL_MENU_STATUS;
 889
 890 typedef enum _BL_BOOT_ERROR_STATUS
 891 {
 892     Reboot = 1,
 893     Recover = 2,
 894     RecoverOem = 3,
 895     OsSelection = 4,
 896     NextOs = 5,
 897     TryAgain = 6,
 898     AdvancedOptions = 7,
 899     BootOptions = 8
 900 } BL_BOOT_ERROR_STATUS;
 901
 902 typedef struct _BL_HARDDISK_DEVICE
 903 {
 904     ULONG PartitionType;
 905     union
 906     {
 907         struct
 908         {
 909             ULONG PartitionSignature;
 910         } Mbr;
 911
 912         struct
 913         {
 914             GUID PartitionSignature;
 915         } Gpt;
 916
 917         struct
 918         {
 919             ULONG DiskNumber;
 920         } Raw;
 921     };
 922 } BL_HARDDISK_DEVICE;
 923
 924 typedef struct _BL_LOCAL_DEVICE
 925 {
 926     BL_LOCAL_DEVICE_TYPE Type;
 927     union
 928     {
 929         struct
 930         {
 931             ULONG DriveNumber;
 932         } FloppyDisk;
 933
 934         BL_HARDDISK_DEVICE HardDisk;
 935
 936         BL_HARDDISK_DEVICE VirtualHardDisk;
 937
 938         struct
 939         {
 940             PHYSICAL_ADDRESS ImageBase;
 941             LARGE_INTEGER ImageSize;
 942             ULONG ImageOffset;
 943         } RamDisk;
 944
 945         ULONG File; // unknown for now
 946     };
 947 } BL_LOCAL_DEVICE, *PBL_LOCAL_DEVICE;
 948
 949 typedef struct _BL_DEVICE_DESCRIPTOR
 950 {
 951     DEVICE_TYPE DeviceType;
 952     ULONG Flags;
 953     ULONG Size;
 954     ULONG Unknown;
 955     union
 956     {
 957         BL_LOCAL_DEVICE Local;
 958
 959         struct
 960         {
 961             ULONG Unknown;
 962         } Remote;
 963
 964         struct
 965         {
 966             union
 967             {
 968                 ULONG PartitionNumber;
 969             } Mbr;
 970
 971             union
 972             {
 973                 GUID PartitionGuid;
 974             } Gpt;
 975
 976             BL_LOCAL_DEVICE Disk;
 977         } Partition;
 978     };
 979 } BL_DEVICE_DESCRIPTOR, *PBL_DEVICE_DESCRIPTOR;
 980
 981 typedef struct _BL_FILE_PATH_DESCRIPTOR
 982 {
 983     ULONG Version;
 984     ULONG Length;
 985     ULONG PathType;
 986     UCHAR Path[ANYSIZE_ARRAY];
 987 } BL_FILE_PATH_DESCRIPTOR, *PBL_FILE_PATH_DESCRIPTOR;
 988
 989 typedef struct _BL_WINDOWS_LOAD_OPTIONS
 990 {
 991     CHAR Signature[8];
 992     ULONG Version;
 993     ULONG Length;
 994     ULONG OsPathOffset;
 995     WCHAR LoadOptions[ANYSIZE_ARRAY];
 996 } BL_WINDOWS_LOAD_OPTIONS, *PBL_WINDOWS_LOAD_OPTIONS;
 997
 998 typedef struct _BL_ARCH_CONTEXT
 999 {
1000     BL_ARCH_MODE Mode;
1001     BL_TRANSLATION_TYPE TranslationType;
1002     ULONG ContextFlags;
1003 } BL_ARCH_CONTEXT, *PBL_ARCH_CONTEXT;
1004
1005 typedef struct _BL_MEMORY_DESCRIPTOR_LIST
1006 {
1007     LIST_ENTRY ListHead;
1008     PLIST_ENTRY First;
1009     PLIST_ENTRY This;
1010     ULONG Type;
1011 } BL_MEMORY_DESCRIPTOR_LIST, *PBL_MEMORY_DESCRIPTOR_LIST;
1012
1013 typedef struct _BL_ADDRESS_RANGE
1014 {
1015     ULONGLONG Minimum;
1016     ULONGLONG Maximum;
1017 } BL_ADDRESS_RANGE, *PBL_ADDRESS_RANGE;
1018
1019 typedef struct _BL_FILE_INFORMATION
1020 {
1021     ULONGLONG Size;
1022     ULONGLONG Offset;
1023     PWCHAR FsName;
1024     ULONG Flags;
1025 } BL_FILE_INFORMATION, *PBL_FILE_INFORMATION;
1026
1027 typedef struct _BL_FILE_CALLBACKS
1028 {
1029     PBL_FILE_OPEN Open;
1030     PBL_FILE_CLOSE Close;
1031     PBL_FILE_READ Read;
1032     PBL_FILE_WRITE Write;
1033     PBL_FILE_GET_NEXT GetNext;
1034     PBL_FILE_GET_INFO GetInfo;
1035     PBL_FILE_SET_INFO SetInfo;
1036 } BL_FILE_CALLBACKS, *PBL_FILE_CALLBACKS;
1037
1038 typedef struct _BL_FILE_ENTRY
1039 {
1040     PWCHAR FilePath;
1041     ULONG DeviceId;
1042     ULONG FileId;
1043     ULONG Flags;
1044     ULONG ReferenceCount;
1045     ULONG Unknown;
1046     ULONGLONG TotalBytesRead;
1047     ULONGLONG Unknown2;
1048     BL_FILE_CALLBACKS Callbacks;
1049     PVOID FsSpecificData;
1050 } BL_FILE_ENTRY, *PBL_FILE_ENTRY;
1051
1052 typedef struct _BL_FILE_SYSTEM_ENTRY
1053 {
1054     LIST_ENTRY ListEntry;
1055     PBL_FS_INIT_CALLBACK InitCallback;
1056     PBL_FS_DESTROY_CALLBACK DestroyCallback;
1057     PBL_FS_MOUNT_CALLBACK MountCallback;
1058     PBL_FS_PURGE_CALLBACK PurgeCallback;
1059 } BL_FILE_SYSTEM_ENTRY, *PBL_FILE_SYSTEM_ENTRY;
1060
1061 typedef struct _BL_FILE_SYSTEM_REGISTRATION_TABLE
1062 {
1063     PBL_FS_INIT_CALLBACK Init;
1064     PBL_FS_DESTROY_CALLBACK Destroy;
1065     PBL_FS_MOUNT_CALLBACK Mount;
1066     PBL_FS_PURGE_CALLBACK Purge;
1067 } BL_FILE_SYSTEM_REGISTRATION_TABLE;
1068
1069 typedef struct _BL_DISPLAY_STATE
1070 {
1071     ULONG BgColor;
1072     ULONG FgColor;
1073     ULONG XPos;
1074     ULONG YPos;
1075     ULONG CursorVisible;
1076 } BL_DISPLAY_STATE, *PBL_DISPLAY_STATE;
1077
1078 typedef struct _BL_DISPLAY_MODE
1079 {
1080     ULONG HRes;
1081     ULONG VRes;
1082     ULONG HRes2;
1083 } BL_DISPLAY_MODE, *PBL_DISPLAY_MODE;
1084
1085 typedef struct _BL_TEXT_CONSOLE_VTABLE
1086 {
1087     PCONSOLE_DESTRUCT Destruct;
1088     PCONSOLE_REINITIALIZE Reinitialize;
1089     PCONSOLE_GET_TEXT_STATE GetTextState;
1090     PCONSOLE_SET_TEXT_STATE SetTextState;
1091     PCONSOLE_GET_TEXT_RESOLUTION GetTextResolution;
1092     PCONSOLE_SET_TEXT_RESOLUTION SetTextResolution;
1093     PCONSOLE_CLEAR_TEXT ClearText;
1094     PCONSOLE_WRITE_TEXT WriteText;
1095 } BL_TEXT_CONSOLE_VTABLE, *PBL_TEXT_CONSOLE_VTABLE;
1096
1097 typedef struct _BL_GRAPHICS_CONSOLE_VTABLE
1098 {
1099     BL_TEXT_CONSOLE_VTABLE Text;
1100     PCONSOLE_IS_ENABLED IsEnabled;
1101     PCONSOLE_ENABLE Enable;
1102     PVOID GetConsoleResolution;
1103     PCONSOLE_GET_GRAPHICAL_RESOLUTION GetGraphicalResolution;
1104     PCONSOLE_GET_GRAPHICAL_RESOLUTION GetOriginalResolution;
1105     PCONSOLE_SET_GRAPHICAL_RESOLUTION SetOriginalResolution;
1106     /// more for graphics ///
1107 } BL_GRAPHICS_CONSOLE_VTABLE, *PBL_GRAPHICS_CONSOLE_VTABLE;
1108
1109 typedef struct _BL_TEXT_CONSOLE
1110 {
1111     PBL_TEXT_CONSOLE_VTABLE Callbacks;
1112     BL_DISPLAY_STATE State;
1113     BL_DISPLAY_MODE DisplayMode;
1114     BOOLEAN Active;
1115     EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL* Protocol;
1116     ULONG Mode;
1117     EFI_SIMPLE_TEXT_OUTPUT_MODE OldMode;
1118 } BL_TEXT_CONSOLE, *PBL_TEXT_CONSOLE;
1119
1120 typedef struct _BL_INPUT_CONSOLE_VTABLE
1121 {
1122     PCONSOLE_DESTRUCT Destruct;
1123     PCONSOLE_REINITIALIZE Reinitialize;
1124     //PCONSOLE_IS_KEY_PENDING IsKeyPending;
1125     //PCONSOLE_READ_INPUT ReadInput;
1126     //PCONSOLE_ERASE_BUFFER EraseBuffer;
1127     //PCONSOLE_FILL_BUFFER FillBuffer;
1128 } BL_INPUT_CONSOLE_VTABLE, *PBL_INPUT_CONSOLE_VTABLE;
1129
1130 typedef struct _BL_INPUT_CONSOLE
1131 {
1132     PBL_INPUT_CONSOLE_VTABLE Callbacks;
1133     PULONG Buffer;
1134     PULONG DataStart;
1135     PULONG DataEnd;
1136     PULONG EndBuffer;
1137 } BL_INPUT_CONSOLE, *PBL_INPUT_CONSOLE;
1138
1139 typedef enum _BL_GRAPHICS_CONSOLE_TYPE
1140 {
1141     BlGopConsole,
1142     BlUgaConsole
1143 } BL_GRAPHICS_CONSOLE_TYPE;
1144
1145 typedef struct _BL_GRAPHICS_CONSOLE
1146 {
1147     BL_TEXT_CONSOLE TextConsole;
1148     BL_DISPLAY_MODE DisplayMode;
1149     ULONG PixelDepth;
1150     ULONG FgColor;
1151     ULONG BgColor;
1152     BL_DISPLAY_MODE OldDisplayMode;
1153     ULONG OldPixelDepth;
1154     EFI_HANDLE Handle;
1155     BL_GRAPHICS_CONSOLE_TYPE Type;
1156     EFI_GRAPHICS_OUTPUT_PROTOCOL* Protocol;
1157     PVOID FrameBuffer;
1158     ULONG FrameBufferSize;
1159     ULONG PixelsPerScanLine;
1160     ULONG Mode;
1161     ULONG OldMode;
1162 } BL_GRAPHICS_CONSOLE, *PBL_GRAPHICS_CONSOLE;
1163
1164 typedef struct _BL_REMOTE_CONSOLE
1165 {
1166     BL_TEXT_CONSOLE TextConsole;
1167 } BL_REMOTE_CONSOLE, *PBL_REMOTE_CONSOLE;
1168
1169 typedef struct _BL_HASH_TABLE
1170 {
1171     PLIST_ENTRY HashLinks;
1172     ULONG Size;
1173     PBL_HASH_TABLE_COMPARE_FUNCTION CompareFunction;
1174     PBL_HASH_TABLE_HASH_FUNCTION HashFunction;
1175 } BL_HASH_TABLE, *PBL_HASH_TABLE;
1176
1177 typedef struct _BL_HASH_ENTRY
1178 {
1179     ULONG Size;
1180     ULONG Flags;
1181     PVOID Value;
1182 } BL_HASH_ENTRY, *PBL_HASH_ENTRY;
1183
1184 typedef struct _BL_HASH_VALUE
1185 {
1186     ULONG DataSize;
1187     PVOID Data;
1188 } BL_HASH_VALUE, *PBL_HASH_VALUE;
1189
1190 typedef struct _BL_HASH_NODE
1191 {
1192     LIST_ENTRY ListEntry;
1193     BL_HASH_ENTRY Entry;
1194     BL_HASH_VALUE Value;
1195 } BL_HASH_NODE, *PBL_HASH_NODE;
1196
1197 typedef struct _BL_BLOCK_DEVICE_INFORMATION
1198 {
1199     BL_LOCAL_DEVICE_TYPE Type;
1200     ULONG DeviceFlags;
1201     ULONG Unknown;
1202     BL_PARTITION_TYPE PartitionType;
1203     ULONG BlockSize;
1204     ULONG Alignment;
1205     ULONGLONG LastBlock;
1206     ULONGLONG Offset;
1207     ULONG Block;
1208     struct
1209     {
1210         union
1211         {
1212             struct
1213             {
1214                 ULONG Signature;
1215             } Mbr;
1216             struct
1217             {
1218                 GUID Signature;
1219             } Gpt;
1220         };
1221     } Disk;
1222 } BL_BLOCK_DEVICE_INFORMATION, *PBL_BLOCK_DEVICE_INFORMATION;
1223
1224 typedef struct _BL_DEVICE_INFORMATION
1225 {
1226     BL_DEVICE_TYPE DeviceType;
1227     union
1228     {
1229         BL_BLOCK_DEVICE_INFORMATION BlockDeviceInfo;
1230     };
1231 } BL_DEVICE_INFORMATION, *PBL_DEVICE_INFORMATION;
1232
1233 typedef struct _BL_BLOCK_DEVICE
1234 {
1235     BL_BLOCK_DEVICE_INFORMATION;
1236     ULONGLONG StartOffset;
1237     EFI_BLOCK_IO* Protocol;
1238     EFI_HANDLE Handle;
1239 } BL_BLOCK_DEVICE, *PBL_BLOCK_DEVICE;
1240
1241 typedef struct _BL_PROTOCOL_HANDLE
1242 {
1243     EFI_HANDLE Handle;
1244     PVOID Interface;
1245 } BL_PROTOCOL_HANDLE, *PBL_PROTOCOL_HANDLE;
1246
1247 typedef struct _BL_DEVICE_CALLBACKS
1248 {
1249     PBL_DEVICE_ENUMERATE_DEVICE_CLASS EnumerateDeviceClass;
1250     PBL_DEVICE_OPEN Open;
1251     PBL_DEVICE_CLOSE Close;
1252     PBL_DEVICE_READ Read;
1253     PBL_DEVICE_WRITE Write;
1254     PBL_DEVICE_GET_INFORMATION GetInformation;
1255     PBL_DEVICE_SET_INFORMATION SetInformation;
1256     PBL_DEVICE_RESET Reset;
1257     PBL_DEVICE_FLUSH Flush;
1258     PBL_DEVICE_CREATE Create;
1259 } BL_DEVICE_CALLBACKS, *PBL_DEVICE_CALLBACKS;
1260
1261 typedef struct _BL_DEVICE_ENTRY
1262 {
1263     ULONG DeviceId;
1264     ULONG Flags;
1265     ULONG Unknown;
1266     ULONG ReferenceCount;
1267     BL_DEVICE_CALLBACKS Callbacks;
1268     PVOID DeviceSpecificData;
1269     PBL_DEVICE_DESCRIPTOR DeviceDescriptor;
1270 } BL_DEVICE_ENTRY, *PBL_DEVICE_ENTRY;
1271
1272 typedef struct _BL_IMG_FILE
1273 {
1274     UCHAR Flags;
1275     union
1276     {
1277         PVOID BaseAddress;
1278         ULONG FileId;
1279     };
1280     ULONG FileSize;
1281     PWCHAR FileName;
1282 } BL_IMG_FILE, *PBL_IMG_FILE;
1283
1284 typedef struct _BL_IMAGE_APPLICATION_ENTRY
1285 {
1286     PBL_APPLICATION_ENTRY AppEntry;
1287     PVOID ImageBase;
1288     ULONG ImageSize;
1289 } BL_IMAGE_APPLICATION_ENTRY, *PBL_IMAGE_APPLICATION_ENTRY;
1290
1291 typedef struct _BL_BUFFER_DESCRIPTOR
1292 {
1293     PVOID Buffer;
1294     ULONG ActualSize;
1295     ULONG BufferSize;
1296 } BL_BUFFER_DESCRIPTOR, *PBL_BUFFER_DESCRIPTOR;
1297
1298 typedef struct _BL_DEFERRED_FONT_FILE
1299 {
1300     LIST_ENTRY ListEntry;
1301     ULONG Flags;
1302     PBL_DEVICE_DESCRIPTOR Device;
1303     PWCHAR FontPath;
1304 } BL_DEFERRED_FONT_FILE, *PBL_DEFERRED_FONT_FILE;
1305
1306 #pragma pack(push)
1307 #pragma pack(1)
1308 typedef struct _BMP_HEADER
1309 {
1310     USHORT Signature;
1311     ULONG Size;
1312     USHORT Reserved[2];
1313     ULONG Offset;
1314 } BMP_HEADER, *PBMP_HEADER;
1315
1316 typedef struct _DIB_HEADER
1317 {
1318     ULONG Size;
1319     ULONG Width;
1320     ULONG Height;
1321     USHORT Planes;
1322     USHORT BitCount;
1323     ULONG Compression;
1324     ULONG SizeImage;
1325     ULONG XPelsPerMeter;
1326     ULONG YPelsPerMEter;
1327     ULONG ClrUsed;
1328     ULONG ClrImportant;
1329 } DIB_HEADER, *PDIB_HEADER;
1330
1331 typedef struct _BITMAP
1332 {
1333     BMP_HEADER BmpHeader;
1334     DIB_HEADER DibHeader;
1335 } BITMAP, *PBITMAP;
1336 #pragma pack(pop)
1337
1338 typedef struct _COORD
1339 {
1340     ULONG X;
1341     ULONG Y;
1342 } COORD, *PCOORD;
1343
1344 typedef struct _BL_PD_DATA_BLOB
1345 {
1346     PVOID Data;
1347     ULONG DataSize;
1348     ULONG BlobSize;
1349 } BL_PD_DATA_BLOB, *PBL_PD_DATA_BLOB;
1350
1351 /* INLINE ROUTINES ***********************************************************/
1352
1353 FORCEINLINE
1354 VOID
1355 BlSetupDefaultParameters (
1356     _Out_ PBL_LIBRARY_PARAMETERS LibraryParameters
1357     )
1358 {
1359     BL_LIBRARY_PARAMETERS DefaultParameters =
1360     {
1361         0x20,
1362         BlVirtual,
1363         1024,
1364         2 * 1024 * 1024,
1365         0,
1366         NULL,
1367         0,
1368         NULL
1369     };
1370
1371     /* Copy the defaults */
1372     RtlCopyMemory(LibraryParameters, &DefaultParameters, sizeof(*LibraryParameters));
1373 }
1374
1375 FORCEINLINE
1376 VOID
1377 MmMdInitializeListHead (
1378     _In_ PBL_MEMORY_DESCRIPTOR_LIST List
1379     )
1380 {
1381     /* Initialize the list */
1382     InitializeListHead(&List->ListHead);
1383     List->First = &List->ListHead;
1384     List->This = NULL;
1385     List->Type = 0;
1386 }
1387
1388 /* INITIALIZATION ROUTINES ***************************************************/
1389
1390 NTSTATUS
1391 BlInitializeLibrary(
1392     _In_ PBOOT_APPLICATION_PARAMETER_BLOCK BootAppParameters,
1393     _In_ PBL_LIBRARY_PARAMETERS LibraryParameters
1394     );
1395
1396 NTSTATUS
1397 BlpArchInitialize (
1398     _In_ ULONG Phase
1399     );
1400
1401 NTSTATUS
1402 BlpFwInitialize (
1403     _In_ ULONG Phase,
1404     _In_ PBL_FIRMWARE_DESCRIPTOR FirmwareParameters
1405     );
1406
1407 NTSTATUS
1408 BlpMmInitialize (
1409     _In_ PBL_MEMORY_DATA MemoryData,
1410     _In_ BL_TRANSLATION_TYPE TranslationType,
1411     _In_ PBL_LIBRARY_PARAMETERS LibraryParameters
1412     );
1413
1414 NTSTATUS
1415 MmBaInitialize (
1416     VOID
1417     );
1418
1419 NTSTATUS
1420 MmPaInitialize (
1421     _In_ PBL_MEMORY_DATA MemoryData,
1422     _In_ ULONG MinimumPages
1423     );
1424
1425 NTSTATUS
1426 MmArchInitialize (
1427     _In_ ULONG Phase,
1428     _In_ PBL_MEMORY_DATA MemoryData,
1429     _In_ BL_TRANSLATION_TYPE TranslationType,
1430     _In_ BL_TRANSLATION_TYPE LibraryTranslationType
1431     );
1432
1433 NTSTATUS
1434 MmHaInitialize (
1435     _In_ ULONG HeapSize,
1436     _In_ ULONG HeapAttributes
1437     );
1438
1439 VOID
1440 MmMdInitialize (
1441     _In_ ULONG Phase,
1442     _In_ PBL_LIBRARY_PARAMETERS LibraryParameters
1443     );
1444
1445 NTSTATUS
1446 BlpDeviceInitialize (
1447     VOID
1448     );
1449
1450 NTSTATUS
1451 BlpIoInitialize (
1452     VOID
1453     );
1454
1455 NTSTATUS
1456 BlpFileInitialize (
1457     VOID
1458     );
1459
1460 NTSTATUS
1461 BlpDisplayInitialize (
1462     _In_ ULONG Flags
1463     );
1464
1465 NTSTATUS
1466 BlpDisplayReinitialize (
1467     VOID
1468     );
1469
1470 VOID
1471 BlDestroyLibrary (
1472     VOID
1473     );
1474
1475 NTSTATUS
1476 BcInitialize (
1477     VOID
1478     );
1479
1480 /* FIRMWARE ROUTINES *********************************************************/
1481
1482 VOID
1483 EfiPrintf (
1484     _In_ PWCHAR Format,
1485     ...
1486     );
1487
1488 NTSTATUS
1489 BlFwGetParameters(
1490     _In_ PBL_FIRMWARE_DESCRIPTOR Parameters
1491     );
1492
1493 NTSTATUS
1494 BlFwEnumerateDevice (
1495     _In_ PBL_DEVICE_DESCRIPTOR Device
1496     );
1497
1498 NTSTATUS
1499 EfiAllocatePages (
1500     _In_ ULONG Type,
1501     _In_ ULONG Pages,
1502     _Inout_ EFI_PHYSICAL_ADDRESS* Memory
1503     );
1504
1505 NTSTATUS
1506 EfiStall (
1507     _In_ ULONG StallTime
1508     );
1509
1510 NTSTATUS
1511 EfiConInExReset (
1512     VOID
1513     );
1514
1515 NTSTATUS
1516 EfiConInReset (
1517     VOID
1518     );
1519
1520 NTSTATUS
1521 EfiConOutOutputString (
1522     _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
1523     _In_ PWCHAR String
1524     );
1525
1526 NTSTATUS
1527 EfiConOutQueryMode (
1528     _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
1529     _In_ ULONG Mode,
1530     _In_ UINTN* Columns,
1531     _In_ UINTN* Rows
1532     );
1533
1534 NTSTATUS
1535 EfiConOutSetMode (
1536     _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
1537     _In_ ULONG Mode
1538     );
1539
1540 VOID
1541 EfiConOutReadCurrentMode (
1542     _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
1543     _Out_ EFI_SIMPLE_TEXT_OUTPUT_MODE* Mode
1544     );
1545
1546 NTSTATUS
1547 EfiConOutSetAttribute (
1548     _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
1549     _In_ ULONG Attribute
1550     );
1551
1552 NTSTATUS
1553 EfiConOutSetCursorPosition (
1554     _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
1555     _In_ ULONG Column,
1556     _In_ ULONG Row
1557     );
1558
1559 NTSTATUS
1560 EfiConOutEnableCursor (
1561     _In_ SIMPLE_TEXT_OUTPUT_INTERFACE *TextInterface,
1562     _In_ BOOLEAN Visible
1563     );
1564
1565 NTSTATUS
1566 EfiLocateHandleBuffer (
1567     _In_ EFI_LOCATE_SEARCH_TYPE SearchType,
1568     _In_ EFI_GUID *Protocol,
1569     _Inout_ PULONG HandleCount,
1570     _Inout_ EFI_HANDLE** Buffer
1571     );
1572
1573 NTSTATUS
1574 EfiOpenProtocol (
1575     _In_ EFI_HANDLE Handle,
1576     _In_ EFI_GUID *Protocol,
1577     _Out_ PVOID* Interface
1578     );
1579
1580 NTSTATUS
1581 EfiCloseProtocol (
1582     _In_ EFI_HANDLE Handle,
1583     _In_ EFI_GUID *Protocol
1584     );
1585
1586 NTSTATUS
1587 EfiGopGetCurrentMode (
1588     _In_ EFI_GRAPHICS_OUTPUT_PROTOCOL *GopInterface,
1589     _Out_ UINTN* Mode,
1590     _Out_ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Information
1591     );
1592
1593 NTSTATUS
1594 EfiGopSetMode (
1595     _In_ EFI_GRAPHICS_OUTPUT_PROTOCOL *GopInterface,
1596     _In_ ULONG Mode
1597     );
1598
1599 VOID
1600 EfiGopGetFrameBuffer (
1601     _In_ EFI_GRAPHICS_OUTPUT_PROTOCOL *GopInterface,
1602     _Out_ PHYSICAL_ADDRESS* FrameBuffer,
1603     _Out_ UINTN *FrameBufferSize
1604     );
1605
1606 VOID
1607 EfiResetSystem (
1608     _In_ EFI_RESET_TYPE ResetType
1609     );
1610
1611 EFI_DEVICE_PATH*
1612 EfiGetLeafNode (
1613     _In_ EFI_DEVICE_PATH *DevicePath
1614     );
1615
1616 EFI_DEVICE_PATH *
1617 EfiIsDevicePathParent (
1618     _In_ EFI_DEVICE_PATH *DevicePath1,
1619     _In_ EFI_DEVICE_PATH *DevicePath2
1620     );
1621
1622 NTSTATUS
1623 EfipGetRsdt (
1624     _Out_ PPHYSICAL_ADDRESS FoundRsdt
1625     );
1626
1627 NTSTATUS
1628 EfiFreePages (
1629     _In_ ULONG Pages,
1630     _In_ EFI_PHYSICAL_ADDRESS PhysicalAddress
1631     );
1632
1633 /* PLATFORM TIMER ROUTINES ***************************************************/
1634
1635 NTSTATUS
1636 BlpTimeCalibratePerformanceCounter (
1637     VOID
1638     );
1639
1640 ULONGLONG
1641 BlTimeQueryPerformanceCounter (
1642     _Out_opt_ PLARGE_INTEGER Frequency
1643     );
1644
1645 ULONGLONG
1646 BlArchGetPerformanceCounter (
1647     VOID
1648     );
1649
1650 /* RESOURCE LOCALE INTERNATIONALIZATION ROUTINES *****************************/
1651
1652 NTSTATUS
1653 BlpDisplayRegisterLocale (
1654     _In_ PWCHAR Locale
1655     );
1656
1657 /* FONT ROUTINES *************************************************************/
1658
1659 VOID
1660 BfiFreeDeferredFontFile (
1661     _In_ PBL_DEFERRED_FONT_FILE DeferredFontFile
1662     );
1663
1664 NTSTATUS
1665 BfLoadFontFile (
1666     _In_ PBL_DEVICE_DESCRIPTOR Device,
1667     _In_ PWCHAR FontPath
1668     );
1669
1670 NTSTATUS
1671 BfLoadDeferredFontFiles (
1672     VOID
1673     );
1674
1675 NTSTATUS
1676 BfClearScreen  (
1677     _In_ PBL_GRAPHICS_CONSOLE Console
1678     );
1679
1680 NTSTATUS
1681 BfClearToEndOfLine (
1682     _In_ PBL_GRAPHICS_CONSOLE Console
1683     );
1684
1685 /* FILESYSTEM ROUTINES *******************************************************/
1686
1687 NTSTATUS
1688 FatInitialize (
1689     VOID
1690     );
1691
1692 NTSTATUS
1693 FatMount (
1694     _In_ ULONG DeviceId,
1695     _In_ ULONG Unknown,
1696     _Out_ PBL_FILE_ENTRY* FileEntry
1697     );
1698
1699 NTSTATUS
1700 EtfsInitialize (
1701     VOID
1702     );
1703
1704 NTSTATUS
1705 EtfsMount (
1706     _In_ ULONG DeviceId,
1707     _In_ ULONG Unknown,
1708     _Out_ PBL_FILE_ENTRY* FileEntry
1709     );
1710
1711 /* DEBUG ROUTINES ************************************************************/
1712
1713 BOOLEAN
1714 BlBdDebuggerEnabled (
1715     VOID
1716     );
1717
1718 NTSTATUS
1719 BlBdPullRemoteFile (
1720     _In_ PWCHAR FilePath,
1721     _Out_ PVOID BaseAddress,
1722     _Out_ PULONGLONG FileSize
1723     );
1724
1725 VOID
1726 BlStatusPrint (
1727     _In_ PCWCH Format,
1728     ...
1729     );
1730
1731 VOID
1732 BlStatusError (
1733     _In_ ULONG ErrorCode,
1734     _In_ ULONG Parameter1,
1735     _In_ ULONG_PTR Parameter2,
1736     _In_ ULONG_PTR Parameter3,
1737     _In_ ULONG_PTR Parameter4
1738     );
1739
1740 /* UTILITY ROUTINES **********************************************************/
1741
1742 VOID
1743 BlArchCpuId (
1744     _In_ ULONG Function,
1745     _In_ ULONG SubFunction,
1746     _Out_ PCPU_INFO Result
1747     );
1748
1749 CPU_VENDORS
1750 BlArchGetCpuVendor (
1751     VOID
1752     );
1753
1754 BOOLEAN
1755 BlArchIsCpuIdFunctionSupported (
1756     _In_ ULONG Function
1757     );
1758
1759 VOID
1760 BlUtlUpdateProgress (
1761     _In_ ULONG Percentage,
1762     _Out_opt_ PBOOLEAN Completed
1763     );
1764
1765 NTSTATUS
1766 BlUtlGetAcpiTable (
1767     _Out_ PVOID* TableAddress,
1768     _In_ ULONG Signature
1769     );
1770
1771 NTSTATUS
1772 BlUtlInitialize (
1773     VOID
1774     );
1775
1776 NTSTATUS
1777 BlUtlRegisterProgressRoutine (
1778     VOID
1779     );
1780
1781 ULONG
1782 BlUtlCheckSum (
1783     _In_ ULONG PartialSum,
1784     _In_ PUCHAR Buffer,
1785     _In_ ULONG Length,
1786     _In_ ULONG Flags
1787     );
1788
1789 NTSTATUS
1790 BlGetApplicationBaseAndSize (
1791     _Out_ PVOID* ImageBase,
1792     _Out_ PULONG ImageSize
1793     );
1794
1795 VOID
1796 BlDestroyBootEntry (
1797     _In_ PBL_LOADED_APPLICATION_ENTRY AppEntry
1798     );
1799
1800 NTSTATUS
1801 BlPdQueryData (
1802     _In_ const GUID* DataGuid,
1803     _In_ PVOID Unknown,
1804     _Inout_ PBL_PD_DATA_BLOB DataBlob
1805     );
1806
1807 /* FIRMWARE UTILITY ROUTINES *************************************************/
1808
1809 EFI_STATUS
1810 EfiGetEfiStatusCode(
1811     _In_ NTSTATUS Status
1812     );
1813
1814 NTSTATUS
1815 EfiGetNtStatusCode (
1816     _In_ EFI_STATUS EfiStatus
1817     );
1818
1819 VOID
1820 BlFwReboot (
1821     VOID
1822     );
1823
1824 NTSTATUS
1825 MmFwFreePages (
1826     _In_ ULONG BasePage,
1827     _In_ ULONG PageCount
1828     );
1829
1830 PGUID
1831 BlGetApplicationIdentifier (
1832     VOID
1833     );
1834
1835 NTSTATUS
1836 BlpSecureBootEFIIsEnabled (
1837     VOID
1838     );
1839
1840 NTSTATUS
1841 BlSecureBootIsEnabled (
1842     _Out_ PBOOLEAN SecureBootEnabled
1843     );
1844
1845 NTSTATUS
1846 BlSecureBootCheckForFactoryReset (
1847     VOID
1848     );
1849
1850 /* RESOURCE ROUTINES *********************************************************/
1851
1852 PWCHAR
1853 BlResourceFindMessage (
1854     _In_ ULONG MsgId
1855     );
1856
1857 PWCHAR
1858 BlResourceFindHtml (
1859     VOID
1860     );
1861
1862 NTSTATUS
1863 BlpResourceInitialize (
1864     VOID
1865     );
1866
1867 /* TABLE ROUTINES ************************************************************/
1868
1869 NTSTATUS
1870 BlTblMap (
1871     _In_ PVOID *Table,
1872     _In_ ULONG Count,
1873     _In_ PBL_TBL_MAP_ROUTINE MapCallback
1874     );
1875
1876 PVOID
1877 BlTblFindEntry (
1878     _In_ PVOID *Table,
1879     _In_ ULONG Count,
1880     _Out_ PULONG EntryIndex,
1881     _In_ PBL_TBL_LOOKUP_ROUTINE Callback,
1882     _In_ PVOID Argument1,
1883     _In_ PVOID Argument2,
1884     _In_ PVOID Argument3,
1885     _In_ PVOID Argument4
1886     );
1887
1888 NTSTATUS
1889 BlTblSetEntry (
1890     _Inout_ PVOID** Table,
1891     _Inout_ PULONG Count,
1892     _In_ PVOID Entry,
1893     _Out_ PULONG EntryIndex,
1894     _In_ PBL_TBL_SET_ROUTINE Callback
1895     );
1896
1897 NTSTATUS
1898 TblDoNotPurgeEntry (
1899     _In_ PVOID Entry
1900     );
1901
1902 /* HASH TABLE ROUTINES *******************************************************/
1903
1904 NTSTATUS
1905 BlHtStore (
1906     _In_ ULONG TableId,
1907     _In_ PBL_HASH_ENTRY Entry,
1908     _In_ PVOID Data,
1909     _In_ ULONG DataSize
1910     );
1911
1912 NTSTATUS
1913 BlHtDelete (
1914     _In_ ULONG TableId,
1915     _In_ PBL_HASH_ENTRY Entry
1916     );
1917
1918 NTSTATUS
1919 BlHtLookup (
1920     _In_ ULONG TableId,
1921     _In_ PBL_HASH_ENTRY Entry,
1922     _Out_ PBL_HASH_VALUE *Value
1923     );
1924
1925 NTSTATUS
1926 BlHtCreate (
1927     _In_ ULONG Size,
1928     _In_ PBL_HASH_TABLE_HASH_FUNCTION HashFunction,
1929     _In_ PBL_HASH_TABLE_COMPARE_FUNCTION CompareFunction,
1930     _Out_ PULONG Id
1931     );
1932
1933 /* BCD OPTION ROUTINES *******************************************************/
1934
1935 PBL_BCD_OPTION
1936 MiscGetBootOption (
1937     _In_ PBL_BCD_OPTION List,
1938     _In_ ULONG Type
1939     );
1940
1941 ULONG
1942 BlGetBootOptionListSize (
1943     _In_ PBL_BCD_OPTION BcdOption
1944     );
1945
1946 ULONG
1947 BlGetBootOptionSize (
1948     _In_ PBL_BCD_OPTION BcdOption
1949     );
1950
1951 NTSTATUS
1952 BlGetBootOptionString (
1953     _In_ PBL_BCD_OPTION List,
1954     _In_ ULONG Type,
1955     _Out_ PWCHAR* Value
1956     );
1957
1958 NTSTATUS
1959 BlGetBootOptionInteger (
1960     _In_ PBL_BCD_OPTION List,
1961     _In_ ULONG Type,
1962     _Out_ PULONGLONG Value
1963     );
1964
1965 NTSTATUS
1966 BlGetBootOptionBoolean (
1967     _In_ PBL_BCD_OPTION List,
1968     _In_ ULONG Type,
1969     _Out_ PBOOLEAN Value
1970     );
1971
1972 NTSTATUS
1973 BlpGetBootOptionIntegerList (
1974     _In_ PBL_BCD_OPTION List,
1975     _In_ ULONG Type,
1976     _Out_ PULONGLONG* Value,
1977     _Out_ PULONGLONG Count,
1978     _In_ BOOLEAN NoCopy
1979     );
1980
1981 NTSTATUS
1982 BlGetBootOptionDevice (
1983     _In_ PBL_BCD_OPTION List,
1984     _In_ ULONG Type,
1985     _Out_ PBL_DEVICE_DESCRIPTOR* Value,
1986     _In_opt_ PBL_BCD_OPTION* ExtraOptions
1987     );
1988
1989 NTSTATUS
1990 BlGetBootOptionGuid (
1991     _In_ PBL_BCD_OPTION List,
1992     _In_ ULONG Type,
1993     _Out_ PGUID Value
1994     );
1995
1996 NTSTATUS
1997 BlGetBootOptionGuidList (
1998     _In_ PBL_BCD_OPTION List,
1999     _In_ ULONG Type,
2000     _Out_ PGUID *Value,
2001     _In_ PULONG Count
2002     );
2003
2004 NTSTATUS
2005 BlCopyBootOptions (
2006     _In_ PBL_BCD_OPTION OptionList,
2007     _Out_ PBL_BCD_OPTION *CopiedOptions
2008     );
2009
2010 NTSTATUS
2011 BlAppendBootOptionBoolean (
2012     _In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
2013     _In_ ULONG OptionId,
2014     _In_ BOOLEAN Value
2015     );
2016
2017 NTSTATUS
2018 BlAppendBootOptionInteger (
2019     _In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
2020     _In_ ULONG OptionId,
2021     _In_ ULONGLONG Value
2022     );
2023
2024 NTSTATUS
2025 BlAppendBootOptionString (
2026     _In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
2027     _In_ ULONG OptionId,
2028     _In_ PWCHAR OptionString
2029     );
2030
2031 NTSTATUS
2032 BlAppendBootOptions (
2033     _In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
2034     _In_ PBL_BCD_OPTION Options
2035     );
2036
2037 VOID
2038 BlRemoveBootOption (
2039     _In_ PBL_BCD_OPTION List,
2040     _In_ ULONG Type
2041     );
2042
2043 NTSTATUS
2044 BlReplaceBootOptions (
2045     _In_ PBL_LOADED_APPLICATION_ENTRY AppEntry,
2046     _In_ PBL_BCD_OPTION NewOptions
2047     );
2048
2049 /* BOOT REGISTRY ROUTINES ****************************************************/
2050
2051 VOID
2052 BiCloseKey (
2053     _In_ HANDLE KeyHandle
2054     );
2055
2056 NTSTATUS
2057 BiOpenKey(
2058     _In_ HANDLE ParentHandle,
2059     _In_ PWCHAR KeyName,
2060     _Out_ PHANDLE Handle
2061     );
2062
2063 NTSTATUS
2064 BiLoadHive (
2065     _In_ PBL_FILE_PATH_DESCRIPTOR FilePath,
2066     _Out_ PHANDLE HiveHandle
2067     );
2068
2069 NTSTATUS
2070 BiGetRegistryValue (
2071     _In_ HANDLE KeyHandle,
2072     _In_ PWCHAR ValueName,
2073     _In_ ULONG Type,
2074     _Out_ PVOID* Buffer,
2075     _Out_ PULONG ValueLength
2076     );
2077
2078 NTSTATUS
2079 BiEnumerateSubKeys (
2080     _In_ HANDLE KeyHandle,
2081     _Out_ PWCHAR** SubKeyList,
2082     _Out_ PULONG SubKeyCount
2083     );
2084
2085 NTSTATUS
2086 BiDeleteKey (
2087     _In_ HANDLE KeyHandle
2088     );
2089
2090 VOID
2091 BiDereferenceHive (
2092     _In_ HANDLE KeyHandle
2093     );
2094
2095 /* CONTEXT ROUTINES **********************************************************/
2096
2097 VOID
2098 BlpArchSwitchContext (
2099     _In_ BL_ARCH_MODE NewMode
2100     );
2101
2102 VOID
2103 BlpArchEnableTranslation (
2104     VOID
2105     );
2106
2107 VOID
2108 Archx86TransferTo32BitApplicationAsm (
2109     VOID
2110     );
2111
2112 /* MEMORY DESCRIPTOR ROUTINES ************************************************/
2113
2114 VOID
2115 MmMdDbgDumpList (
2116     _In_ PBL_MEMORY_DESCRIPTOR_LIST DescriptorList,
2117     _In_opt_ ULONG MaxCount
2118 );
2119
2120 VOID
2121 MmMdInitializeList (
2122     _In_ PBL_MEMORY_DESCRIPTOR_LIST DescriptorList,
2123     _In_ ULONG Type,
2124     _In_ PLIST_ENTRY ListHead
2125     );
2126
2127 PBL_MEMORY_DESCRIPTOR
2128 MmMdFindDescriptor (
2129     _In_ ULONG WhichList,
2130     _In_ ULONG Flags,
2131     _In_ ULONGLONG Page
2132     );
2133
2134 PBL_MEMORY_DESCRIPTOR
2135 MmMdFindDescriptorFromMdl (
2136     _In_ PBL_MEMORY_DESCRIPTOR_LIST MdList,
2137     _In_ ULONG Flags,
2138     _In_ ULONGLONG Page
2139     );
2140
2141 NTSTATUS
2142 MmMdCopyList (
2143     _In_ PBL_MEMORY_DESCRIPTOR_LIST DestinationList,
2144     _In_ PBL_MEMORY_DESCRIPTOR_LIST SourceList,
2145     _In_opt_ PBL_MEMORY_DESCRIPTOR ListDescriptor,
2146     _Out_ PULONG ActualCount,
2147     _In_ ULONG Count,
2148     _In_ ULONG Flags
2149     );
2150
2151 ULONG
2152 MmMdCountList (
2153     _In_ PBL_MEMORY_DESCRIPTOR_LIST MdList
2154     );
2155
2156 VOID
2157 MmMdFreeList(
2158     _In_ PBL_MEMORY_DESCRIPTOR_LIST MdList
2159     );
2160
2161 PBL_MEMORY_DESCRIPTOR
2162 MmMdInitByteGranularDescriptor (
2163     _In_ ULONG Flags,
2164     _In_ BL_MEMORY_TYPE Type,
2165     _In_ ULONGLONG BasePage,
2166     _In_ ULONGLONG VirtualPage,
2167     _In_ ULONGLONG PageCount
2168     );
2169
2170 VOID
2171 MmMdFreeGlobalDescriptors (
2172     VOID
2173     );
2174
2175 NTSTATUS
2176 MmMdAddDescriptorToList (
2177     _In_ PBL_MEMORY_DESCRIPTOR_LIST MdList,
2178     _In_ PBL_MEMORY_DESCRIPTOR MemoryDescriptor,
2179     _In_ ULONG Flags
2180     );
2181
2182 NTSTATUS
2183 MmMdTruncateDescriptors (
2184     _In_ PBL_MEMORY_DESCRIPTOR_LIST MdList,
2185     _In_ PBL_MEMORY_DESCRIPTOR_LIST NewList,
2186     _In_ ULONGLONG BasePage
2187     );
2188
2189 VOID
2190 MmMdRemoveDescriptorFromList (
2191     _In_ PBL_MEMORY_DESCRIPTOR_LIST MdList,
2192     _In_ PBL_MEMORY_DESCRIPTOR Entry
2193     );
2194
2195 BOOLEAN
2196 MmMdFindSatisfyingRegion (
2197     _In_ PBL_MEMORY_DESCRIPTOR Descriptor,
2198     _Out_ PBL_MEMORY_DESCRIPTOR NewDescriptor,
2199     _In_ ULONGLONG Pages,
2200     _In_ PBL_ADDRESS_RANGE BaseRange,
2201     _In_ PBL_ADDRESS_RANGE VirtualRange,
2202     _In_ BOOLEAN TopDown,
2203     _In_ BL_MEMORY_TYPE MemoryType,
2204     _In_ ULONG Flags,
2205     _In_ ULONG Alignment
2206     );
2207
2208 NTSTATUS
2209 MmMdRemoveRegionFromMdlEx (
2210     __in PBL_MEMORY_DESCRIPTOR_LIST MdList,
2211     __in ULONG Flags,
2212     __in ULONGLONG BasePage,
2213     __in ULONGLONG PageCount,
2214     __in PBL_MEMORY_DESCRIPTOR_LIST NewMdList
2215     );
2216
2217 NTSTATUS
2218 MmMdFreeDescriptor (
2219     _In_ PBL_MEMORY_DESCRIPTOR MemoryDescriptor
2220     );
2221
2222 /* PAGE ALLOCATOR ROUTINES ***************************************************/
2223
2224 NTSTATUS
2225 MmPaTruncateMemory (
2226     _In_ ULONGLONG BasePage
2227     );
2228
2229 NTSTATUS
2230 BlMmAllocatePhysicalPages(
2231     _Inout_ PPHYSICAL_ADDRESS Address,
2232     _In_ BL_MEMORY_TYPE MemoryType,
2233     _In_ ULONGLONG PageCount,
2234     _In_ ULONG Attributes,
2235     _In_ ULONG Alignment
2236     );
2237
2238 NTSTATUS
2239 MmPapAllocatePhysicalPagesInRange (
2240     _Inout_ PPHYSICAL_ADDRESS BaseAddress,
2241     _In_ BL_MEMORY_TYPE MemoryType,
2242     _In_ ULONGLONG Pages,
2243     _In_ ULONG Attributes,
2244     _In_ ULONG Alignment,
2245     _In_ PBL_MEMORY_DESCRIPTOR_LIST NewList,
2246     _In_opt_ PBL_ADDRESS_RANGE Range,
2247     _In_ ULONG RangeType
2248     );
2249
2250 NTSTATUS
2251 MmPaReleaseSelfMapPages (
2252     _In_ PHYSICAL_ADDRESS Address
2253     );
2254
2255 NTSTATUS
2256 MmPaReserveSelfMapPages (
2257     _Inout_ PPHYSICAL_ADDRESS PhysicalAddress,
2258     _In_ ULONG Alignment,
2259     _In_ ULONG PageCount
2260     );
2261
2262 NTSTATUS
2263 BlMmFreePhysicalPages (
2264     _In_ PHYSICAL_ADDRESS Address
2265     );
2266
2267 NTSTATUS
2268 MmPapFreePages (
2269     _In_ PVOID Address,
2270     _In_ ULONG WhichList
2271     );
2272
2273 NTSTATUS
2274 MmPapAllocatePagesInRange (
2275     _Inout_ PVOID* PhysicalAddress,
2276     _In_ BL_MEMORY_TYPE MemoryType,
2277     _In_ ULONGLONG Pages,
2278     _In_ ULONG Attributes,
2279     _In_ ULONG Alignment,
2280     _In_opt_ PBL_ADDRESS_RANGE Range,
2281     _In_ ULONG Type
2282     );
2283
2284 NTSTATUS
2285 MmFwGetMemoryMap (
2286     _Out_ PBL_MEMORY_DESCRIPTOR_LIST MemoryMap,
2287     _In_ ULONG Flags
2288     );
2289
2290 NTSTATUS
2291 BlpMmInitializeConstraints (
2292     VOID
2293     );
2294
2295 NTSTATUS
2296 BlMmRemoveBadMemory (
2297     VOID
2298     );
2299
2300 NTSTATUS
2301 BlMmGetMemoryMap (
2302     _In_ PLIST_ENTRY MemoryMap,
2303     _In_ PBL_BUFFER_DESCRIPTOR MemoryParameters,
2304     _In_ ULONG WhichTypes,
2305     _In_ ULONG Flags
2306     );
2307
2308 /* VIRTUAL MEMORY ROUTINES ***************************************************/
2309
2310 NTSTATUS
2311 MmSelectMappingAddress (
2312     _Out_ PVOID* MappingAddress,
2313     _In_ PVOID PreferredAddress,
2314     _In_ ULONGLONG Size,
2315     _In_ ULONG AllocationAttributes,
2316     _In_ ULONG Flags,
2317     _In_ PHYSICAL_ADDRESS PhysicalAddress
2318     );
2319
2320 NTSTATUS
2321 MmMapPhysicalAddress (
2322     _Inout_ PPHYSICAL_ADDRESS PhysicalAddress,
2323     _Out_ PVOID* VirtualAddress,
2324     _Inout_ PULONGLONG Size,
2325     _In_ ULONG CacheAttributes
2326     );
2327
2328 NTSTATUS
2329 MmUnmapVirtualAddress (
2330     _Inout_ PVOID* VirtualAddress,
2331     _Inout_ PULONGLONG Size
2332     );
2333
2334 NTSTATUS
2335 BlMmMapPhysicalAddressEx (
2336     _In_ PVOID* VirtualAddress,
2337     _In_ ULONG Attributes,
2338     _In_ ULONGLONG Size,
2339     _In_ PHYSICAL_ADDRESS PhysicalAddress
2340     );
2341
2342 NTSTATUS
2343 BlMmUnmapVirtualAddressEx (
2344     _In_ PVOID VirtualAddress,
2345     _In_ ULONGLONG Size
2346     );
2347
2348 BOOLEAN
2349 BlMmTranslateVirtualAddress (
2350     _In_ PVOID VirtualAddress,
2351     _Out_ PPHYSICAL_ADDRESS PhysicalAddress
2352     );
2353
2354 BOOLEAN
2355 MmArchTranslateVirtualAddress (
2356     _In_ PVOID VirtualAddress,
2357     _Out_opt_ PPHYSICAL_ADDRESS PhysicalAddress,
2358     _Out_opt_ PULONG CachingFlags
2359     );
2360
2361 /* BLOCK ALLOCATOR ROUTINES **************************************************/
2362
2363 NTSTATUS
2364 BlpMmCreateBlockAllocator (
2365     VOID
2366     );
2367
2368 /* HEAP ALLOCATOR ROUTINES ***************************************************/
2369
2370 PVOID
2371 BlMmAllocateHeap (
2372     _In_ ULONG Size
2373     );
2374
2375 NTSTATUS
2376 BlMmFreeHeap (
2377     _In_ PVOID Buffer
2378     );
2379
2380 /* DISPLAY ROUTINES **********************************************************/
2381
2382 VOID
2383 BlDisplayGetTextCellResolution (
2384     _Out_ PULONG TextWidth,
2385     _Out_ PULONG TextHeight
2386     );
2387
2388 NTSTATUS
2389 BlDisplaySetScreenResolution (
2390     VOID
2391     );
2392
2393 NTSTATUS
2394 BlDisplayGetScreenResolution (
2395     _Out_ PULONG HRes,
2396     _Out_ PULONG Vres
2397     );
2398
2399 VOID
2400 BlDisplayInvalidateOemBitmap (
2401     VOID
2402     );
2403
2404 PBITMAP
2405 BlDisplayGetOemBitmap (
2406     _Out_ PCOORD Offset,
2407     _Out_opt_ PULONG Flags
2408     );
2409
2410 BOOLEAN
2411 BlDisplayValidOemBitmap (
2412     VOID
2413     );
2414
2415 NTSTATUS
2416 BlDisplayClearScreen (
2417     VOID
2418     );
2419
2420 NTSTATUS
2421 BlDisplaySetCursorType (
2422     _In_ ULONG Type
2423     );
2424
2425 /* I/O ROUTINES **************************************************************/
2426
2427 NTSTATUS
2428 BlpIoRegisterDestroyRoutine (
2429     _In_ PBL_IO_DESTROY_ROUTINE DestroyRoutine
2430     );
2431
2432 NTSTATUS
2433 BlDeviceClose (
2434     _In_ ULONG DeviceId
2435     );
2436
2437 BOOLEAN
2438 BlDeviceIsVirtualPartitionDevice (
2439     _In_ PBL_DEVICE_DESCRIPTOR InputDevice,
2440     _Outptr_ PBL_DEVICE_DESCRIPTOR* VirtualDevice
2441     );
2442
2443 NTSTATUS
2444 BlpDeviceOpen (
2445     _In_ PBL_DEVICE_DESCRIPTOR Device,
2446     _In_ ULONG Flags,
2447     _In_ ULONG Unknown,
2448     _Out_ PULONG DeviceId
2449     );
2450
2451 NTSTATUS
2452 BlDeviceGetInformation (
2453     _In_ ULONG DeviceId,
2454     _Out_ PBL_DEVICE_INFORMATION DeviceInformation
2455     );
2456
2457 NTSTATUS
2458 BlDeviceSetInformation (
2459     _In_ ULONG DeviceId,
2460     _In_ PBL_DEVICE_INFORMATION DeviceInformation
2461     );
2462
2463 NTSTATUS
2464 BlDeviceReadAtOffset (
2465     _In_ ULONG DeviceId,
2466     _In_ ULONG Size,
2467     _In_ ULONGLONG Offset,
2468     _In_ PVOID Buffer,
2469     _Out_ PULONG BytesRead
2470     );
2471
2472 /* IMAGE ROUTINES ************************************************************/
2473
2474 NTSTATUS
2475 BlImgLoadImageWithProgress2 (
2476     _In_ ULONG DeviceId,
2477     _In_ BL_MEMORY_TYPE MemoryType,
2478     _In_ PWCHAR FileName,
2479     _Inout_ PVOID* MappedBase,
2480     _Inout_ PULONG MappedSize,
2481     _In_ ULONG ImageFlags,
2482     _In_ BOOLEAN ShowProgress,
2483     _Out_opt_ PUCHAR* HashBuffer,
2484     _Out_opt_ PULONG HashSize
2485     );
2486
2487 PIMAGE_SECTION_HEADER
2488 BlImgFindSection (
2489     _In_ PVOID ImageBase,
2490     _In_ ULONG ImageSize
2491     );
2492
2493 NTSTATUS
2494 BlImgLoadBootApplication (
2495     _In_ PBL_LOADED_APPLICATION_ENTRY BootEntry,
2496     _Out_ PULONG AppHandle
2497     );
2498
2499 NTSTATUS
2500 BlImgStartBootApplication (
2501     _In_ ULONG AppHandle,
2502     _Inout_ PBL_RETURN_ARGUMENTS ReturnArguments
2503     );
2504
2505 NTSTATUS
2506 BlImgUnloadBootApplication (
2507     _In_ ULONG AppHandle
2508     );
2509
2510 VOID
2511 BlImgQueryCodeIntegrityBootOptions (
2512     _In_ PBL_LOADED_APPLICATION_ENTRY ApplicationEntry,
2513     _Out_ PBOOLEAN IntegrityChecksDisabled,
2514     _Out_ PBOOLEAN TestSigning
2515     );
2516
2517 /* FILE I/O ROUTINES *********************************************************/
2518
2519 NTSTATUS
2520 BlFileClose (
2521     _In_ ULONG FileId
2522     );
2523
2524 NTSTATUS
2525 BlFileReadAtOffsetEx (
2526     _In_ ULONG FileId,
2527     _In_ ULONG Size,
2528     _In_ ULONGLONG ByteOffset,
2529     _In_ PVOID Buffer,
2530     _Out_ PULONG BytesReturned,
2531     _In_ ULONG Flags
2532     );
2533
2534 NTSTATUS
2535 BlFileGetInformation (
2536     _In_ ULONG FileId,
2537     _In_ PBL_FILE_INFORMATION FileInfo
2538     );
2539
2540 NTSTATUS
2541 BlFileOpen (
2542     _In_ ULONG DeviceId,
2543     _In_ PWCHAR FileName,
2544     _In_ ULONG Flags,
2545     _Out_ PULONG FileId
2546     );
2547
2548 /* BLOCK I/O ROUTINES *******************************************************/
2549
2550 NTSTATUS
2551 BlockIoEfiCompareDevice (
2552     _In_ PBL_DEVICE_DESCRIPTOR Device,
2553     _In_ EFI_HANDLE Handle
2554     );
2555
2556 /* INPUT CONSOLE ROUTINES ****************************************************/
2557
2558 VOID
2559 ConsoleInputLocalDestruct (
2560     _In_ struct _BL_INPUT_CONSOLE* Console
2561     );
2562
2563 NTSTATUS
2564 ConsoleInputBaseReinitialize (
2565     _In_ struct _BL_INPUT_CONSOLE* Console
2566     );
2567
2568 NTSTATUS
2569 ConsoleCreateLocalInputCnsole (
2570     VOID
2571     );
2572
2573 /* TEXT CONSOLE ROUTINES *****************************************************/
2574
2575 VOID
2576 ConsoleGraphicalDestruct (
2577     _In_ struct _BL_GRAPHICS_CONSOLE* Console
2578     );
2579
2580 NTSTATUS
2581 ConsoleGraphicalClearText (
2582     _In_ PBL_GRAPHICS_CONSOLE Console,
2583     _In_ BOOLEAN LineOnly
2584     );
2585
2586 NTSTATUS
2587 ConsoleGraphicalClearPixels  (
2588     _In_ PBL_GRAPHICS_CONSOLE Console,
2589     _In_ ULONG Color
2590     );
2591
2592 NTSTATUS
2593 ConsoleGraphicalReinitialize (
2594     _In_ struct _BL_GRAPHICS_CONSOLE* Console
2595     );
2596
2597 NTSTATUS
2598 ConsoleGraphicalSetTextState (
2599     _In_ PBL_GRAPHICS_CONSOLE Console,
2600     _In_ ULONG Mask,
2601     _In_ PBL_DISPLAY_STATE TextState
2602     );
2603
2604 BOOLEAN
2605 ConsoleGraphicalIsEnabled (
2606     _In_ struct _BL_GRAPHICS_CONSOLE* Console
2607     );
2608
2609 NTSTATUS
2610 ConsoleGraphicalGetGraphicalResolution (
2611     _In_ struct _BL_GRAPHICS_CONSOLE* Console,
2612     _In_ PBL_DISPLAY_MODE DisplayMode
2613     );
2614
2615 NTSTATUS
2616 ConsoleGraphicalGetOriginalResolution (
2617     _In_ struct _BL_GRAPHICS_CONSOLE* Console,
2618     _In_ PBL_DISPLAY_MODE DisplayMode
2619     );
2620
2621 NTSTATUS
2622 ConsoleGraphicalEnable (
2623     _In_ struct _BL_GRAPHICS_CONSOLE* Console,
2624     _In_ BOOLEAN Enable
2625     );
2626
2627 VOID
2628 ConsoleTextLocalDestruct (
2629     _In_ struct _BL_TEXT_CONSOLE* Console
2630     );
2631
2632 NTSTATUS
2633 ConsoleTextLocalReinitialize (
2634     _In_ struct _BL_TEXT_CONSOLE* Console
2635     );
2636
2637 NTSTATUS
2638 ConsoleTextBaseGetTextState (
2639     _In_ struct _BL_TEXT_CONSOLE* Console,
2640     _Out_ PBL_DISPLAY_STATE TextState
2641     );
2642
2643 NTSTATUS
2644 ConsoleTextLocalSetTextState (
2645     _In_ struct _BL_TEXT_CONSOLE* Console,
2646     _In_ ULONG Flags,
2647     _In_ PBL_DISPLAY_STATE TextState
2648     );
2649
2650 NTSTATUS
2651 ConsoleTextBaseGetTextResolution (
2652     _In_ struct _BL_TEXT_CONSOLE* Console,
2653     _Out_ PULONG TextResolution
2654     );
2655
2656 NTSTATUS
2657 ConsoleTextLocalSetTextResolution (
2658     _In_ struct _BL_TEXT_CONSOLE* Console,
2659     _In_ ULONG NewTextResolution,
2660     _Out_ PULONG OldTextResolution
2661     );
2662
2663 NTSTATUS
2664 ConsoleTextLocalClearText (
2665     _In_ struct _BL_TEXT_CONSOLE* Console,
2666     _In_ BOOLEAN LineOnly
2667     );
2668
2669 NTSTATUS
2670 ConsoleTextLocalWriteText (
2671     _In_ struct _BL_TEXT_CONSOLE* Console,
2672     _In_ PCHAR Text,
2673     _In_ ULONG Attribute
2674     );
2675
2676 NTSTATUS
2677 ConsoleTextLocalConstruct (
2678     _In_ PBL_TEXT_CONSOLE TextConsole,
2679     _In_ BOOLEAN Activate
2680     );
2681
2682 BOOLEAN
2683 ConsolepFindResolution (
2684     _In_ PBL_DISPLAY_MODE Mode,
2685     _In_ PBL_DISPLAY_MODE List,
2686     _In_ ULONG MaxIndex
2687     );
2688
2689 NTSTATUS
2690 ConsoleFirmwareTextClear (
2691     _In_ PBL_TEXT_CONSOLE Console,
2692     _In_ BOOLEAN LineOnly
2693     );
2694
2695 VOID
2696 ConsoleFirmwareTextClose (
2697     _In_ PBL_TEXT_CONSOLE TextConsole
2698     );
2699
2700 NTSTATUS
2701 ConsoleFirmwareTextOpen (
2702     _In_ PBL_TEXT_CONSOLE TextConsole
2703     );
2704
2705 NTSTATUS
2706 ConsoleFirmwareTextSetState (
2707     _In_ PBL_TEXT_CONSOLE TextConsole,
2708     _In_ UCHAR Mask,
2709     _In_ PBL_DISPLAY_STATE State
2710     );
2711
2712 NTSTATUS
2713 ConsoleGraphicalConstruct (
2714     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2715     );
2716
2717 NTSTATUS
2718 ConsoleCreateRemoteConsole (
2719     _In_ PBL_TEXT_CONSOLE* TextConsole
2720     );
2721
2722 NTSTATUS
2723 ConsoleEfiGraphicalOpenProtocol (
2724     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole,
2725     _In_ BL_GRAPHICS_CONSOLE_TYPE Type
2726     );
2727
2728 VOID
2729 ConsoleFirmwareGraphicalClose (
2730     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2731     );
2732
2733 VOID
2734 ConsoleFirmwareGraphicalDisable (
2735     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2736     );
2737
2738 NTSTATUS
2739 ConsoleFirmwareGraphicalClear (
2740     _In_ PBL_GRAPHICS_CONSOLE Console,
2741     _In_ ULONG Color
2742     );
2743
2744 NTSTATUS
2745 ConsoleFirmwareGraphicalEnable (
2746     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2747     );
2748
2749 NTSTATUS
2750 ConsoleEfiUgaOpen (
2751     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2752     );
2753
2754 VOID
2755 ConsoleEfiUgaClose (
2756     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2757     );
2758
2759 VOID
2760 ConsoleEfiGopClose (
2761     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2762     );
2763
2764 NTSTATUS
2765 ConsoleEfiGopOpen (
2766     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2767     );
2768
2769 NTSTATUS
2770 ConsoleEfiGopEnable (
2771     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole
2772     );
2773
2774 NTSTATUS
2775 ConsoleEfiUgaSetResolution  (
2776     _In_ PBL_GRAPHICS_CONSOLE GraphicsConsole,
2777     _In_ PBL_DISPLAY_MODE DisplayMode,
2778     _In_ ULONG DisplayModeCount
2779     );
2780
2781 NTSTATUS
2782 ConsoleCreateLocalInputConsole (
2783     VOID
2784     );
2785
2786 NTSTATUS
2787 ConsoleInputLocalEraseBuffer (
2788     _In_ PBL_INPUT_CONSOLE Console,
2789     _In_opt_ PULONG ValueToFill
2790     );
2791
2792 VOID
2793 ConsolepClearBuffer (
2794     _In_ PUCHAR FrameBuffer,
2795     _In_ ULONG Width,
2796     _In_ PUCHAR FillColor,
2797     _In_ ULONG Height,
2798     _In_ ULONG ScanlineWidth,
2799     _In_ ULONG PixelDepth
2800     );
2801
2802 NTSTATUS
2803 ConsolepConvertColorToPixel (
2804     _In_ BL_COLOR Color,
2805     _Out_ PUCHAR Pixel
2806     );
2807
2808 extern ULONG MmDescriptorCallTreeCount;
2809 extern ULONG BlpApplicationFlags;
2810 extern BL_LIBRARY_PARAMETERS BlpLibraryParameters;
2811 extern BL_TRANSLATION_TYPE  MmTranslationType;
2812 extern PBL_ARCH_CONTEXT CurrentExecutionContext;
2813 extern PBL_DEVICE_DESCRIPTOR BlpBootDevice;
2814 extern BL_LOADED_APPLICATION_ENTRY BlpApplicationEntry;
2815 extern EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *EfiConOut;
2816 extern EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *EfiConInEx;
2817 extern EFI_GUID EfiGraphicsOutputProtocol;
2818 extern EFI_GUID EfiUgaDrawProtocol;
2819 extern EFI_GUID EfiLoadedImageProtocol;
2820 extern EFI_GUID EfiDevicePathProtocol;
2821 extern EFI_GUID EfiBlockIoProtocol;
2822 extern EFI_GUID EfiSimpleTextInputExProtocol;
2823 extern EFI_GUID EfiRootAcpiTableGuid;
2824 extern EFI_GUID EfiRootAcpiTable10Guid;
2825 extern EFI_GUID EfiGlobalVariable;
2826 extern ULONG ConsoleGraphicalResolutionListFlags;
2827 extern BL_DISPLAY_MODE ConsoleGraphicalResolutionList[];
2828 extern BL_DISPLAY_MODE ConsoleTextResolutionList[];
2829 extern ULONG ConsoleGraphicalResolutionListSize;
2830 extern PVOID DspRemoteInputConsole;
2831 extern PVOID DspLocalInputConsole;
2832 extern WCHAR BlScratchBuffer[8192];
2833 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlMappedAllocated;
2834 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlMappedUnallocated;
2835 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlFwAllocationTracker;
2836 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlUnmappedAllocated;
2837 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlUnmappedUnallocated;
2838 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlReservedAllocated;
2839 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlBadMemory;
2840 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlTruncatedMemory;
2841 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlPersistentMemory;
2842 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlCompleteBadMemory;
2843 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlFreeVirtual;
2844 extern BL_MEMORY_DESCRIPTOR_LIST MmMdlMappingTrackers;
2845 extern ULONGLONG BlpTimePerformanceFrequency;
2846 extern LIST_ENTRY RegisteredFileSystems;
2847 extern BL_ADDRESS_RANGE MmArchKsegAddressRange;
2848 extern ULONG_PTR MmArchTopOfApplicationAddressSpace;
2849 extern PBL_MM_RELOCATE_SELF_MAP BlMmRelocateSelfMap;
2850 extern PBL_MM_FLUSH_TLB BlMmFlushTlb;
2851 extern PBL_MM_MOVE_VIRTUAL_ADDRESS_RANGE BlMmMoveVirtualAddressRange;
2852 extern PBL_MM_ZERO_VIRTUAL_ADDRESS_RANGE BlMmZeroVirtualAddressRange;
2853 extern PBL_STATUS_ERROR_HANDLER BlpStatusErrorHandler;
2854
2855 #endif