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