1/** @file 2 This file defines the encoding for the VFR (Visual Form Representation) language. 3 IFR is primarily consumed by the EFI presentation engine, and produced by EFI 4 internal application and drivers as well as all add-in card option-ROM drivers 5 6Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> 7(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR> 8SPDX-License-Identifier: BSD-2-Clause-Patent 9 10 @par Revision Reference: 11 These definitions are from UEFI 2.1 and 2.2. 12 13**/ 14 15#ifndef __UEFI_INTERNAL_FORMREPRESENTATION_H__ 16#define __UEFI_INTERNAL_FORMREPRESENTATION_H__ 17 18#include <Guid/HiiFormMapMethodGuid.h> 19 20/// 21/// The following types are currently defined: 22/// 23typedef VOID* EFI_HII_HANDLE; 24typedef CHAR16* EFI_STRING; 25typedef UINT16 EFI_IMAGE_ID; 26typedef UINT16 EFI_QUESTION_ID; 27typedef UINT16 EFI_STRING_ID; 28typedef UINT16 EFI_FORM_ID; 29typedef UINT16 EFI_VARSTORE_ID; 30typedef UINT16 EFI_ANIMATION_ID; 31 32typedef UINT16 EFI_DEFAULT_ID; 33 34typedef UINT32 EFI_HII_FONT_STYLE; 35 36 37 38#pragma pack(1) 39 40// 41// Definitions for Package Lists and Package Headers 42// Section 27.3.1 43// 44 45/// 46/// The header found at the start of each package list. 47/// 48typedef struct { 49 EFI_GUID PackageListGuid; 50 UINT32 PackageLength; 51} EFI_HII_PACKAGE_LIST_HEADER; 52 53/// 54/// The header found at the start of each package. 55/// 56typedef struct { 57 UINT32 Length:24; 58 UINT32 Type:8; 59 // UINT8 Data[...]; 60} EFI_HII_PACKAGE_HEADER; 61 62// 63// Value of HII package type 64// 65#define EFI_HII_PACKAGE_TYPE_ALL 0x00 66#define EFI_HII_PACKAGE_TYPE_GUID 0x01 67#define EFI_HII_PACKAGE_FORMS 0x02 68#define EFI_HII_PACKAGE_STRINGS 0x04 69#define EFI_HII_PACKAGE_FONTS 0x05 70#define EFI_HII_PACKAGE_IMAGES 0x06 71#define EFI_HII_PACKAGE_SIMPLE_FONTS 0x07 72#define EFI_HII_PACKAGE_DEVICE_PATH 0x08 73#define EFI_HII_PACKAGE_KEYBOARD_LAYOUT 0x09 74#define EFI_HII_PACKAGE_ANIMATIONS 0x0A 75#define EFI_HII_PACKAGE_END 0xDF 76#define EFI_HII_PACKAGE_TYPE_SYSTEM_BEGIN 0xE0 77#define EFI_HII_PACKAGE_TYPE_SYSTEM_END 0xFF 78 79// 80// Definitions for Simplified Font Package 81// 82 83/// 84/// Contents of EFI_NARROW_GLYPH.Attributes. 85///@{ 86#define EFI_GLYPH_NON_SPACING 0x01 87#define EFI_GLYPH_WIDE 0x02 88#define EFI_GLYPH_HEIGHT 19 89#define EFI_GLYPH_WIDTH 8 90///@} 91 92/// 93/// The EFI_NARROW_GLYPH has a preferred dimension (w x h) of 8 x 19 pixels. 94/// 95typedef struct { 96 /// 97 /// The Unicode representation of the glyph. The term weight is the 98 /// technical term for a character code. 99 /// 100 CHAR16 UnicodeWeight; 101 /// 102 /// The data element containing the glyph definitions. 103 /// 104 UINT8 Attributes; 105 /// 106 /// The column major glyph representation of the character. Bits 107 /// with values of one indicate that the corresponding pixel is to be 108 /// on when normally displayed; those with zero are off. 109 /// 110 UINT8 GlyphCol1[EFI_GLYPH_HEIGHT]; 111} EFI_NARROW_GLYPH; 112 113/// 114/// The EFI_WIDE_GLYPH has a preferred dimension (w x h) of 16 x 19 pixels, which is large enough 115/// to accommodate logographic characters. 116/// 117typedef struct { 118 /// 119 /// The Unicode representation of the glyph. The term weight is the 120 /// technical term for a character code. 121 /// 122 CHAR16 UnicodeWeight; 123 /// 124 /// The data element containing the glyph definitions. 125 /// 126 UINT8 Attributes; 127 /// 128 /// The column major glyph representation of the character. Bits 129 /// with values of one indicate that the corresponding pixel is to be 130 /// on when normally displayed; those with zero are off. 131 /// 132 UINT8 GlyphCol1[EFI_GLYPH_HEIGHT]; 133 /// 134 /// The column major glyph representation of the character. Bits 135 /// with values of one indicate that the corresponding pixel is to be 136 /// on when normally displayed; those with zero are off. 137 /// 138 UINT8 GlyphCol2[EFI_GLYPH_HEIGHT]; 139 /// 140 /// Ensures that sizeof (EFI_WIDE_GLYPH) is twice the 141 /// sizeof (EFI_NARROW_GLYPH). The contents of Pad must 142 /// be zero. 143 /// 144 UINT8 Pad[3]; 145} EFI_WIDE_GLYPH; 146 147/// 148/// A simplified font package consists of a font header 149/// followed by a series of glyph structures. 150/// 151typedef struct _EFI_HII_SIMPLE_FONT_PACKAGE_HDR { 152 EFI_HII_PACKAGE_HEADER Header; 153 UINT16 NumberOfNarrowGlyphs; 154 UINT16 NumberOfWideGlyphs; 155 // EFI_NARROW_GLYPH NarrowGlyphs[]; 156 // EFI_WIDE_GLYPH WideGlyphs[]; 157} EFI_HII_SIMPLE_FONT_PACKAGE_HDR; 158 159// 160// Definitions for Font Package 161// Section 27.3.3 162// 163 164// 165// Value for font style 166// 167#define EFI_HII_FONT_STYLE_NORMAL 0x00000000 168#define EFI_HII_FONT_STYLE_BOLD 0x00000001 169#define EFI_HII_FONT_STYLE_ITALIC 0x00000002 170#define EFI_HII_FONT_STYLE_EMBOSS 0x00010000 171#define EFI_HII_FONT_STYLE_OUTLINE 0x00020000 172#define EFI_HII_FONT_STYLE_SHADOW 0x00040000 173#define EFI_HII_FONT_STYLE_UNDERLINE 0x00080000 174#define EFI_HII_FONT_STYLE_DBL_UNDER 0x00100000 175 176typedef struct _EFI_HII_GLYPH_INFO { 177 UINT16 Width; 178 UINT16 Height; 179 INT16 OffsetX; 180 INT16 OffsetY; 181 INT16 AdvanceX; 182} EFI_HII_GLYPH_INFO; 183 184/// 185/// The fixed header consists of a standard record header, 186/// then the character values in this section, the flags 187/// (including the encoding method) and the offsets of the glyph 188/// information, the glyph bitmaps and the character map. 189/// 190typedef struct _EFI_HII_FONT_PACKAGE_HDR { 191 EFI_HII_PACKAGE_HEADER Header; 192 UINT32 HdrSize; 193 UINT32 GlyphBlockOffset; 194 EFI_HII_GLYPH_INFO Cell; 195 EFI_HII_FONT_STYLE FontStyle; 196 CHAR16 FontFamily[1]; 197} EFI_HII_FONT_PACKAGE_HDR; 198 199// 200// Value of different glyph info block types 201// 202#define EFI_HII_GIBT_END 0x00 203#define EFI_HII_GIBT_GLYPH 0x10 204#define EFI_HII_GIBT_GLYPHS 0x11 205#define EFI_HII_GIBT_GLYPH_DEFAULT 0x12 206#define EFI_HII_GIBT_GLYPHS_DEFAULT 0x13 207#define EFI_HII_GIBT_GLYPH_VARIABILITY 0x14 208#define EFI_HII_GIBT_DUPLICATE 0x20 209#define EFI_HII_GIBT_SKIP2 0x21 210#define EFI_HII_GIBT_SKIP1 0x22 211#define EFI_HII_GIBT_DEFAULTS 0x23 212#define EFI_HII_GIBT_EXT1 0x30 213#define EFI_HII_GIBT_EXT2 0x31 214#define EFI_HII_GIBT_EXT4 0x32 215 216typedef struct _EFI_HII_GLYPH_BLOCK { 217 UINT8 BlockType; 218} EFI_HII_GLYPH_BLOCK; 219 220// 221// Definition of different glyph info block types 222// 223 224typedef struct _EFI_HII_GIBT_DEFAULTS_BLOCK { 225 EFI_HII_GLYPH_BLOCK Header; 226 EFI_HII_GLYPH_INFO Cell; 227} EFI_HII_GIBT_DEFAULTS_BLOCK; 228 229typedef struct _EFI_HII_GIBT_DUPLICATE_BLOCK { 230 EFI_HII_GLYPH_BLOCK Header; 231 CHAR16 CharValue; 232} EFI_HII_GIBT_DUPLICATE_BLOCK; 233 234typedef struct _EFI_GLYPH_GIBT_END_BLOCK { 235 EFI_HII_GLYPH_BLOCK Header; 236} EFI_GLYPH_GIBT_END_BLOCK; 237 238typedef struct _EFI_HII_GIBT_EXT1_BLOCK { 239 EFI_HII_GLYPH_BLOCK Header; 240 UINT8 BlockType2; 241 UINT8 Length; 242} EFI_HII_GIBT_EXT1_BLOCK; 243 244typedef struct _EFI_HII_GIBT_EXT2_BLOCK { 245 EFI_HII_GLYPH_BLOCK Header; 246 UINT8 BlockType2; 247 UINT16 Length; 248} EFI_HII_GIBT_EXT2_BLOCK; 249 250typedef struct _EFI_HII_GIBT_EXT4_BLOCK { 251 EFI_HII_GLYPH_BLOCK Header; 252 UINT8 BlockType2; 253 UINT32 Length; 254} EFI_HII_GIBT_EXT4_BLOCK; 255 256typedef struct _EFI_HII_GIBT_GLYPH_BLOCK { 257 EFI_HII_GLYPH_BLOCK Header; 258 EFI_HII_GLYPH_INFO Cell; 259 UINT8 BitmapData[1]; 260} EFI_HII_GIBT_GLYPH_BLOCK; 261 262typedef struct _EFI_HII_GIBT_GLYPHS_BLOCK { 263 EFI_HII_GLYPH_BLOCK Header; 264 EFI_HII_GLYPH_INFO Cell; 265 UINT16 Count; 266 UINT8 BitmapData[1]; 267} EFI_HII_GIBT_GLYPHS_BLOCK; 268 269typedef struct _EFI_HII_GIBT_GLYPH_DEFAULT_BLOCK { 270 EFI_HII_GLYPH_BLOCK Header; 271 UINT8 BitmapData[1]; 272} EFI_HII_GIBT_GLYPH_DEFAULT_BLOCK; 273 274typedef struct _EFI_HII_GIBT_GLYPHS_DEFAULT_BLOCK { 275 EFI_HII_GLYPH_BLOCK Header; 276 UINT16 Count; 277 UINT8 BitmapData[1]; 278} EFI_HII_GIBT_GLYPHS_DEFAULT_BLOCK; 279 280typedef struct _EFI_HII_GIBT_VARIABILITY_BLOCK { 281 EFI_HII_GLYPH_BLOCK Header; 282 EFI_HII_GLYPH_INFO Cell; 283 UINT8 GlyphPackInBits; 284 UINT8 BitmapData [1]; 285} EFI_HII_GIBT_VARIABILITY_BLOCK; 286 287typedef struct _EFI_HII_GIBT_SKIP1_BLOCK { 288 EFI_HII_GLYPH_BLOCK Header; 289 UINT8 SkipCount; 290} EFI_HII_GIBT_SKIP1_BLOCK; 291 292typedef struct _EFI_HII_GIBT_SKIP2_BLOCK { 293 EFI_HII_GLYPH_BLOCK Header; 294 UINT16 SkipCount; 295} EFI_HII_GIBT_SKIP2_BLOCK; 296 297// 298// Definitions for Device Path Package 299// Section 27.3.4 300// 301 302/// 303/// The device path package is used to carry a device path 304/// associated with the package list. 305/// 306typedef struct _EFI_HII_DEVICE_PATH_PACKAGE_HDR { 307 EFI_HII_PACKAGE_HEADER Header; 308 // EFI_DEVICE_PATH_PROTOCOL DevicePath[]; 309} EFI_HII_DEVICE_PATH_PACKAGE_HDR; 310 311// 312// Definitions for GUID Package 313// Section 27.3.5 314// 315 316/// 317/// The GUID package is used to carry data where the format is defined by a GUID. 318/// 319typedef struct _EFI_HII_GUID_PACKAGE_HDR { 320 EFI_HII_PACKAGE_HEADER Header; 321 EFI_GUID Guid; 322 // Data per GUID definition may follow 323} EFI_HII_GUID_PACKAGE_HDR; 324 325// 326// Definitions for String Package 327// Section 27.3.6 328// 329 330#define UEFI_CONFIG_LANG "x-UEFI" 331#define UEFI_CONFIG_LANG_2 "x-i-UEFI" 332 333/// 334/// The fixed header consists of a standard record header and then the string identifiers 335/// contained in this section and the offsets of the string and language information. 336/// 337typedef struct _EFI_HII_STRING_PACKAGE_HDR { 338 EFI_HII_PACKAGE_HEADER Header; 339 UINT32 HdrSize; 340 UINT32 StringInfoOffset; 341 CHAR16 LanguageWindow[16]; 342 EFI_STRING_ID LanguageName; 343 CHAR8 Language[1]; 344} EFI_HII_STRING_PACKAGE_HDR; 345 346typedef struct { 347 UINT8 BlockType; 348} EFI_HII_STRING_BLOCK; 349 350// 351// Value of different string information block types 352// 353#define EFI_HII_SIBT_END 0x00 354#define EFI_HII_SIBT_STRING_SCSU 0x10 355#define EFI_HII_SIBT_STRING_SCSU_FONT 0x11 356#define EFI_HII_SIBT_STRINGS_SCSU 0x12 357#define EFI_HII_SIBT_STRINGS_SCSU_FONT 0x13 358#define EFI_HII_SIBT_STRING_UCS2 0x14 359#define EFI_HII_SIBT_STRING_UCS2_FONT 0x15 360#define EFI_HII_SIBT_STRINGS_UCS2 0x16 361#define EFI_HII_SIBT_STRINGS_UCS2_FONT 0x17 362#define EFI_HII_SIBT_DUPLICATE 0x20 363#define EFI_HII_SIBT_SKIP2 0x21 364#define EFI_HII_SIBT_SKIP1 0x22 365#define EFI_HII_SIBT_EXT1 0x30 366#define EFI_HII_SIBT_EXT2 0x31 367#define EFI_HII_SIBT_EXT4 0x32 368#define EFI_HII_SIBT_FONT 0x40 369 370// 371// Definition of different string information block types 372// 373 374typedef struct _EFI_HII_SIBT_DUPLICATE_BLOCK { 375 EFI_HII_STRING_BLOCK Header; 376 EFI_STRING_ID StringId; 377} EFI_HII_SIBT_DUPLICATE_BLOCK; 378 379typedef struct _EFI_HII_SIBT_END_BLOCK { 380 EFI_HII_STRING_BLOCK Header; 381} EFI_HII_SIBT_END_BLOCK; 382 383typedef struct _EFI_HII_SIBT_EXT1_BLOCK { 384 EFI_HII_STRING_BLOCK Header; 385 UINT8 BlockType2; 386 UINT8 Length; 387} EFI_HII_SIBT_EXT1_BLOCK; 388 389typedef struct _EFI_HII_SIBT_EXT2_BLOCK { 390 EFI_HII_STRING_BLOCK Header; 391 UINT8 BlockType2; 392 UINT16 Length; 393} EFI_HII_SIBT_EXT2_BLOCK; 394 395typedef struct _EFI_HII_SIBT_EXT4_BLOCK { 396 EFI_HII_STRING_BLOCK Header; 397 UINT8 BlockType2; 398 UINT32 Length; 399} EFI_HII_SIBT_EXT4_BLOCK; 400 401typedef struct _EFI_HII_SIBT_FONT_BLOCK { 402 EFI_HII_SIBT_EXT2_BLOCK Header; 403 UINT8 FontId; 404 UINT16 FontSize; 405 EFI_HII_FONT_STYLE FontStyle; 406 CHAR16 FontName[1]; 407} EFI_HII_SIBT_FONT_BLOCK; 408 409typedef struct _EFI_HII_SIBT_SKIP1_BLOCK { 410 EFI_HII_STRING_BLOCK Header; 411 UINT8 SkipCount; 412} EFI_HII_SIBT_SKIP1_BLOCK; 413 414typedef struct _EFI_HII_SIBT_SKIP2_BLOCK { 415 EFI_HII_STRING_BLOCK Header; 416 UINT16 SkipCount; 417} EFI_HII_SIBT_SKIP2_BLOCK; 418 419typedef struct _EFI_HII_SIBT_STRING_SCSU_BLOCK { 420 EFI_HII_STRING_BLOCK Header; 421 UINT8 StringText[1]; 422} EFI_HII_SIBT_STRING_SCSU_BLOCK; 423 424typedef struct _EFI_HII_SIBT_STRING_SCSU_FONT_BLOCK { 425 EFI_HII_STRING_BLOCK Header; 426 UINT8 FontIdentifier; 427 UINT8 StringText[1]; 428} EFI_HII_SIBT_STRING_SCSU_FONT_BLOCK; 429 430typedef struct _EFI_HII_SIBT_STRINGS_SCSU_BLOCK { 431 EFI_HII_STRING_BLOCK Header; 432 UINT16 StringCount; 433 UINT8 StringText[1]; 434} EFI_HII_SIBT_STRINGS_SCSU_BLOCK; 435 436typedef struct _EFI_HII_SIBT_STRINGS_SCSU_FONT_BLOCK { 437 EFI_HII_STRING_BLOCK Header; 438 UINT8 FontIdentifier; 439 UINT16 StringCount; 440 UINT8 StringText[1]; 441} EFI_HII_SIBT_STRINGS_SCSU_FONT_BLOCK; 442 443typedef struct _EFI_HII_SIBT_STRING_UCS2_BLOCK { 444 EFI_HII_STRING_BLOCK Header; 445 CHAR16 StringText[1]; 446} EFI_HII_SIBT_STRING_UCS2_BLOCK; 447 448typedef struct _EFI_HII_SIBT_STRING_UCS2_FONT_BLOCK { 449 EFI_HII_STRING_BLOCK Header; 450 UINT8 FontIdentifier; 451 CHAR16 StringText[1]; 452} EFI_HII_SIBT_STRING_UCS2_FONT_BLOCK; 453 454typedef struct _EFI_HII_SIBT_STRINGS_UCS2_BLOCK { 455 EFI_HII_STRING_BLOCK Header; 456 UINT16 StringCount; 457 CHAR16 StringText[1]; 458} EFI_HII_SIBT_STRINGS_UCS2_BLOCK; 459 460typedef struct _EFI_HII_SIBT_STRINGS_UCS2_FONT_BLOCK { 461 EFI_HII_STRING_BLOCK Header; 462 UINT8 FontIdentifier; 463 UINT16 StringCount; 464 CHAR16 StringText[1]; 465} EFI_HII_SIBT_STRINGS_UCS2_FONT_BLOCK; 466 467// 468// Definitions for Image Package 469// Section 27.3.7 470// 471 472typedef struct _EFI_HII_IMAGE_PACKAGE_HDR { 473 EFI_HII_PACKAGE_HEADER Header; 474 UINT32 ImageInfoOffset; 475 UINT32 PaletteInfoOffset; 476} EFI_HII_IMAGE_PACKAGE_HDR; 477 478typedef struct _EFI_HII_IMAGE_BLOCK { 479 UINT8 BlockType; 480} EFI_HII_IMAGE_BLOCK; 481 482// 483// Value of different image information block types 484// 485#define EFI_HII_IIBT_END 0x00 486#define EFI_HII_IIBT_IMAGE_1BIT 0x10 487#define EFI_HII_IIBT_IMAGE_1BIT_TRANS 0x11 488#define EFI_HII_IIBT_IMAGE_4BIT 0x12 489#define EFI_HII_IIBT_IMAGE_4BIT_TRANS 0x13 490#define EFI_HII_IIBT_IMAGE_8BIT 0x14 491#define EFI_HII_IIBT_IMAGE_8BIT_TRANS 0x15 492#define EFI_HII_IIBT_IMAGE_24BIT 0x16 493#define EFI_HII_IIBT_IMAGE_24BIT_TRANS 0x17 494#define EFI_HII_IIBT_IMAGE_JPEG 0x18 495#define EFI_HII_IIBT_IMAGE_PNG 0x19 496#define EFI_HII_IIBT_DUPLICATE 0x20 497#define EFI_HII_IIBT_SKIP2 0x21 498#define EFI_HII_IIBT_SKIP1 0x22 499#define EFI_HII_IIBT_EXT1 0x30 500#define EFI_HII_IIBT_EXT2 0x31 501#define EFI_HII_IIBT_EXT4 0x32 502 503// 504// Definition of different image information block types 505// 506 507typedef struct _EFI_HII_IIBT_END_BLOCK { 508 EFI_HII_IMAGE_BLOCK Header; 509} EFI_HII_IIBT_END_BLOCK; 510 511typedef struct _EFI_HII_IIBT_EXT1_BLOCK { 512 EFI_HII_IMAGE_BLOCK Header; 513 UINT8 BlockType2; 514 UINT8 Length; 515} EFI_HII_IIBT_EXT1_BLOCK; 516 517typedef struct _EFI_HII_IIBT_EXT2_BLOCK { 518 EFI_HII_IMAGE_BLOCK Header; 519 UINT8 BlockType2; 520 UINT16 Length; 521} EFI_HII_IIBT_EXT2_BLOCK; 522 523typedef struct _EFI_HII_IIBT_EXT4_BLOCK { 524 EFI_HII_IMAGE_BLOCK Header; 525 UINT8 BlockType2; 526 UINT32 Length; 527} EFI_HII_IIBT_EXT4_BLOCK; 528 529typedef struct _EFI_HII_IIBT_IMAGE_1BIT_BASE { 530 UINT16 Width; 531 UINT16 Height; 532 UINT8 Data[1]; 533} EFI_HII_IIBT_IMAGE_1BIT_BASE; 534 535typedef struct _EFI_HII_IIBT_IMAGE_1BIT_BLOCK { 536 EFI_HII_IMAGE_BLOCK Header; 537 UINT8 PaletteIndex; 538 EFI_HII_IIBT_IMAGE_1BIT_BASE Bitmap; 539} EFI_HII_IIBT_IMAGE_1BIT_BLOCK; 540 541typedef struct _EFI_HII_IIBT_IMAGE_1BIT_TRANS_BLOCK { 542 EFI_HII_IMAGE_BLOCK Header; 543 UINT8 PaletteIndex; 544 EFI_HII_IIBT_IMAGE_1BIT_BASE Bitmap; 545} EFI_HII_IIBT_IMAGE_1BIT_TRANS_BLOCK; 546 547typedef struct _EFI_HII_RGB_PIXEL { 548 UINT8 b; 549 UINT8 g; 550 UINT8 r; 551} EFI_HII_RGB_PIXEL; 552 553typedef struct _EFI_HII_IIBT_IMAGE_24BIT_BASE { 554 UINT16 Width; 555 UINT16 Height; 556 EFI_HII_RGB_PIXEL Bitmap[1]; 557} EFI_HII_IIBT_IMAGE_24BIT_BASE; 558 559typedef struct _EFI_HII_IIBT_IMAGE_24BIT_BLOCK { 560 EFI_HII_IMAGE_BLOCK Header; 561 EFI_HII_IIBT_IMAGE_24BIT_BASE Bitmap; 562} EFI_HII_IIBT_IMAGE_24BIT_BLOCK; 563 564typedef struct _EFI_HII_IIBT_IMAGE_24BIT_TRANS_BLOCK { 565 EFI_HII_IMAGE_BLOCK Header; 566 EFI_HII_IIBT_IMAGE_24BIT_BASE Bitmap; 567} EFI_HII_IIBT_IMAGE_24BIT_TRANS_BLOCK; 568 569typedef struct _EFI_HII_IIBT_IMAGE_4BIT_BASE { 570 UINT16 Width; 571 UINT16 Height; 572 UINT8 Data[1]; 573} EFI_HII_IIBT_IMAGE_4BIT_BASE; 574 575typedef struct _EFI_HII_IIBT_IMAGE_4BIT_BLOCK { 576 EFI_HII_IMAGE_BLOCK Header; 577 UINT8 PaletteIndex; 578 EFI_HII_IIBT_IMAGE_4BIT_BASE Bitmap; 579} EFI_HII_IIBT_IMAGE_4BIT_BLOCK; 580 581typedef struct _EFI_HII_IIBT_IMAGE_4BIT_TRANS_BLOCK { 582 EFI_HII_IMAGE_BLOCK Header; 583 UINT8 PaletteIndex; 584 EFI_HII_IIBT_IMAGE_4BIT_BASE Bitmap; 585} EFI_HII_IIBT_IMAGE_4BIT_TRANS_BLOCK; 586 587typedef struct _EFI_HII_IIBT_IMAGE_8BIT_BASE { 588 UINT16 Width; 589 UINT16 Height; 590 UINT8 Data[1]; 591} EFI_HII_IIBT_IMAGE_8BIT_BASE; 592 593typedef struct _EFI_HII_IIBT_IMAGE_8BIT_PALETTE_BLOCK { 594 EFI_HII_IMAGE_BLOCK Header; 595 UINT8 PaletteIndex; 596 EFI_HII_IIBT_IMAGE_8BIT_BASE Bitmap; 597} EFI_HII_IIBT_IMAGE_8BIT_BLOCK; 598 599typedef struct _EFI_HII_IIBT_IMAGE_8BIT_TRANS_BLOCK { 600 EFI_HII_IMAGE_BLOCK Header; 601 UINT8 PaletteIndex; 602 EFI_HII_IIBT_IMAGE_8BIT_BASE Bitmap; 603} EFI_HII_IIBT_IMAGE_8BIT_TRAN_BLOCK; 604 605typedef struct _EFI_HII_IIBT_DUPLICATE_BLOCK { 606 EFI_HII_IMAGE_BLOCK Header; 607 EFI_IMAGE_ID ImageId; 608} EFI_HII_IIBT_DUPLICATE_BLOCK; 609 610typedef struct _EFI_HII_IIBT_JPEG_BLOCK { 611 EFI_HII_IMAGE_BLOCK Header; 612 UINT32 Size; 613 UINT8 Data[1]; 614} EFI_HII_IIBT_JPEG_BLOCK; 615 616typedef struct _EFI_HII_IIBT_PNG_BLOCK { 617 EFI_HII_IMAGE_BLOCK Header; 618 UINT32 Size; 619 UINT8 Data[1]; 620} EFI_HII_IIBT_PNG_BLOCK; 621 622typedef struct _EFI_HII_IIBT_SKIP1_BLOCK { 623 EFI_HII_IMAGE_BLOCK Header; 624 UINT8 SkipCount; 625} EFI_HII_IIBT_SKIP1_BLOCK; 626 627typedef struct _EFI_HII_IIBT_SKIP2_BLOCK { 628 EFI_HII_IMAGE_BLOCK Header; 629 UINT16 SkipCount; 630} EFI_HII_IIBT_SKIP2_BLOCK; 631 632// 633// Definitions for Palette Information 634// 635 636typedef struct _EFI_HII_IMAGE_PALETTE_INFO_HEADER { 637 UINT16 PaletteCount; 638} EFI_HII_IMAGE_PALETTE_INFO_HEADER; 639 640typedef struct _EFI_HII_IMAGE_PALETTE_INFO { 641 UINT16 PaletteSize; 642 EFI_HII_RGB_PIXEL PaletteValue[1]; 643} EFI_HII_IMAGE_PALETTE_INFO; 644 645// 646// Definitions for Forms Package 647// Section 27.3.8 648// 649 650/// 651/// The Form package is used to carry form-based encoding data. 652/// 653typedef struct _EFI_HII_FORM_PACKAGE_HDR { 654 EFI_HII_PACKAGE_HEADER Header; 655 // EFI_IFR_OP_HEADER OpCodeHeader; 656 // More op-codes follow 657} EFI_HII_FORM_PACKAGE_HDR; 658 659typedef struct { 660 UINT8 Hour; 661 UINT8 Minute; 662 UINT8 Second; 663} EFI_HII_TIME; 664 665typedef struct { 666 UINT16 Year; 667 UINT8 Month; 668 UINT8 Day; 669} EFI_HII_DATE; 670 671typedef struct { 672 EFI_QUESTION_ID QuestionId; 673 EFI_FORM_ID FormId; 674 EFI_GUID FormSetGuid; 675 EFI_STRING_ID DevicePath; 676} EFI_HII_REF; 677 678typedef union { 679 UINT8 u8; 680 UINT16 u16; 681 UINT32 u32; 682 UINT64 u64; 683 BOOLEAN b; 684 EFI_HII_TIME time; 685 EFI_HII_DATE date; 686 EFI_STRING_ID string; ///< EFI_IFR_TYPE_STRING, EFI_IFR_TYPE_ACTION 687 EFI_HII_REF ref; ///< EFI_IFR_TYPE_REF 688 // UINT8 buffer[]; ///< EFI_IFR_TYPE_BUFFER 689} EFI_IFR_TYPE_VALUE; 690 691// 692// IFR Opcodes 693// 694#define EFI_IFR_FORM_OP 0x01 695#define EFI_IFR_SUBTITLE_OP 0x02 696#define EFI_IFR_TEXT_OP 0x03 697#define EFI_IFR_IMAGE_OP 0x04 698#define EFI_IFR_ONE_OF_OP 0x05 699#define EFI_IFR_CHECKBOX_OP 0x06 700#define EFI_IFR_NUMERIC_OP 0x07 701#define EFI_IFR_PASSWORD_OP 0x08 702#define EFI_IFR_ONE_OF_OPTION_OP 0x09 703#define EFI_IFR_SUPPRESS_IF_OP 0x0A 704#define EFI_IFR_LOCKED_OP 0x0B 705#define EFI_IFR_ACTION_OP 0x0C 706#define EFI_IFR_RESET_BUTTON_OP 0x0D 707#define EFI_IFR_FORM_SET_OP 0x0E 708#define EFI_IFR_REF_OP 0x0F 709#define EFI_IFR_NO_SUBMIT_IF_OP 0x10 710#define EFI_IFR_INCONSISTENT_IF_OP 0x11 711#define EFI_IFR_EQ_ID_VAL_OP 0x12 712#define EFI_IFR_EQ_ID_ID_OP 0x13 713#define EFI_IFR_EQ_ID_VAL_LIST_OP 0x14 714#define EFI_IFR_AND_OP 0x15 715#define EFI_IFR_OR_OP 0x16 716#define EFI_IFR_NOT_OP 0x17 717#define EFI_IFR_RULE_OP 0x18 718#define EFI_IFR_GRAY_OUT_IF_OP 0x19 719#define EFI_IFR_DATE_OP 0x1A 720#define EFI_IFR_TIME_OP 0x1B 721#define EFI_IFR_STRING_OP 0x1C 722#define EFI_IFR_REFRESH_OP 0x1D 723#define EFI_IFR_DISABLE_IF_OP 0x1E 724#define EFI_IFR_ANIMATION_OP 0x1F 725#define EFI_IFR_TO_LOWER_OP 0x20 726#define EFI_IFR_TO_UPPER_OP 0x21 727#define EFI_IFR_MAP_OP 0x22 728#define EFI_IFR_ORDERED_LIST_OP 0x23 729#define EFI_IFR_VARSTORE_OP 0x24 730#define EFI_IFR_VARSTORE_NAME_VALUE_OP 0x25 731#define EFI_IFR_VARSTORE_EFI_OP 0x26 732#define EFI_IFR_VARSTORE_DEVICE_OP 0x27 733#define EFI_IFR_VERSION_OP 0x28 734#define EFI_IFR_END_OP 0x29 735#define EFI_IFR_MATCH_OP 0x2A 736#define EFI_IFR_GET_OP 0x2B 737#define EFI_IFR_SET_OP 0x2C 738#define EFI_IFR_READ_OP 0x2D 739#define EFI_IFR_WRITE_OP 0x2E 740#define EFI_IFR_EQUAL_OP 0x2F 741#define EFI_IFR_NOT_EQUAL_OP 0x30 742#define EFI_IFR_GREATER_THAN_OP 0x31 743#define EFI_IFR_GREATER_EQUAL_OP 0x32 744#define EFI_IFR_LESS_THAN_OP 0x33 745#define EFI_IFR_LESS_EQUAL_OP 0x34 746#define EFI_IFR_BITWISE_AND_OP 0x35 747#define EFI_IFR_BITWISE_OR_OP 0x36 748#define EFI_IFR_BITWISE_NOT_OP 0x37 749#define EFI_IFR_SHIFT_LEFT_OP 0x38 750#define EFI_IFR_SHIFT_RIGHT_OP 0x39 751#define EFI_IFR_ADD_OP 0x3A 752#define EFI_IFR_SUBTRACT_OP 0x3B 753#define EFI_IFR_MULTIPLY_OP 0x3C 754#define EFI_IFR_DIVIDE_OP 0x3D 755#define EFI_IFR_MODULO_OP 0x3E 756#define EFI_IFR_RULE_REF_OP 0x3F 757#define EFI_IFR_QUESTION_REF1_OP 0x40 758#define EFI_IFR_QUESTION_REF2_OP 0x41 759#define EFI_IFR_UINT8_OP 0x42 760#define EFI_IFR_UINT16_OP 0x43 761#define EFI_IFR_UINT32_OP 0x44 762#define EFI_IFR_UINT64_OP 0x45 763#define EFI_IFR_TRUE_OP 0x46 764#define EFI_IFR_FALSE_OP 0x47 765#define EFI_IFR_TO_UINT_OP 0x48 766#define EFI_IFR_TO_STRING_OP 0x49 767#define EFI_IFR_TO_BOOLEAN_OP 0x4A 768#define EFI_IFR_MID_OP 0x4B 769#define EFI_IFR_FIND_OP 0x4C 770#define EFI_IFR_TOKEN_OP 0x4D 771#define EFI_IFR_STRING_REF1_OP 0x4E 772#define EFI_IFR_STRING_REF2_OP 0x4F 773#define EFI_IFR_CONDITIONAL_OP 0x50 774#define EFI_IFR_QUESTION_REF3_OP 0x51 775#define EFI_IFR_ZERO_OP 0x52 776#define EFI_IFR_ONE_OP 0x53 777#define EFI_IFR_ONES_OP 0x54 778#define EFI_IFR_UNDEFINED_OP 0x55 779#define EFI_IFR_LENGTH_OP 0x56 780#define EFI_IFR_DUP_OP 0x57 781#define EFI_IFR_THIS_OP 0x58 782#define EFI_IFR_SPAN_OP 0x59 783#define EFI_IFR_VALUE_OP 0x5A 784#define EFI_IFR_DEFAULT_OP 0x5B 785#define EFI_IFR_DEFAULTSTORE_OP 0x5C 786#define EFI_IFR_FORM_MAP_OP 0x5D 787#define EFI_IFR_CATENATE_OP 0x5E 788#define EFI_IFR_GUID_OP 0x5F 789#define EFI_IFR_SECURITY_OP 0x60 790#define EFI_IFR_MODAL_TAG_OP 0x61 791#define EFI_IFR_REFRESH_ID_OP 0x62 792#define EFI_IFR_WARNING_IF_OP 0x63 793#define EFI_IFR_MATCH2_OP 0x64 794 795// 796// Definitions of IFR Standard Headers 797// Section 27.3.8.2 798// 799 800typedef struct _EFI_IFR_OP_HEADER { 801 UINT8 OpCode; 802 UINT8 Length:7; 803 UINT8 Scope:1; 804} EFI_IFR_OP_HEADER; 805 806typedef struct _EFI_IFR_STATEMENT_HEADER { 807 EFI_STRING_ID Prompt; 808 EFI_STRING_ID Help; 809} EFI_IFR_STATEMENT_HEADER; 810 811typedef struct _EFI_IFR_QUESTION_HEADER { 812 EFI_IFR_STATEMENT_HEADER Header; 813 EFI_QUESTION_ID QuestionId; 814 EFI_VARSTORE_ID VarStoreId; 815 union { 816 EFI_STRING_ID VarName; 817 UINT16 VarOffset; 818 } VarStoreInfo; 819 UINT8 Flags; 820} EFI_IFR_QUESTION_HEADER; 821 822// 823// Flag values of EFI_IFR_QUESTION_HEADER 824// 825#define EFI_IFR_FLAG_READ_ONLY 0x01 826#define EFI_IFR_FLAG_CALLBACK 0x04 827#define EFI_IFR_FLAG_RESET_REQUIRED 0x10 828#define EFI_IFR_FLAG_REST_STYLE 0x20 829#define EFI_IFR_FLAG_RECONNECT_REQUIRED 0x40 830#define EFI_IFR_FLAG_OPTIONS_ONLY 0x80 831 832// 833// Definition for Opcode Reference 834// Section 27.3.8.3 835// 836typedef struct _EFI_IFR_DEFAULTSTORE { 837 EFI_IFR_OP_HEADER Header; 838 EFI_STRING_ID DefaultName; 839 UINT16 DefaultId; 840} EFI_IFR_DEFAULTSTORE; 841 842// 843// Default Identifier of default store 844// 845#define EFI_HII_DEFAULT_CLASS_STANDARD 0x0000 846#define EFI_HII_DEFAULT_CLASS_MANUFACTURING 0x0001 847#define EFI_HII_DEFAULT_CLASS_SAFE 0x0002 848#define EFI_HII_DEFAULT_CLASS_PLATFORM_BEGIN 0x4000 849#define EFI_HII_DEFAULT_CLASS_PLATFORM_END 0x7fff 850#define EFI_HII_DEFAULT_CLASS_HARDWARE_BEGIN 0x8000 851#define EFI_HII_DEFAULT_CLASS_HARDWARE_END 0xbfff 852#define EFI_HII_DEFAULT_CLASS_FIRMWARE_BEGIN 0xc000 853#define EFI_HII_DEFAULT_CLASS_FIRMWARE_END 0xffff 854 855typedef struct _EFI_IFR_VARSTORE { 856 EFI_IFR_OP_HEADER Header; 857 EFI_GUID Guid; 858 EFI_VARSTORE_ID VarStoreId; 859 UINT16 Size; 860 UINT8 Name[1]; 861} EFI_IFR_VARSTORE; 862 863typedef struct _EFI_IFR_VARSTORE_EFI { 864 EFI_IFR_OP_HEADER Header; 865 EFI_VARSTORE_ID VarStoreId; 866 EFI_GUID Guid; 867 UINT32 Attributes; 868 UINT16 Size; 869 UINT8 Name[1]; 870} EFI_IFR_VARSTORE_EFI; 871 872typedef struct _EFI_IFR_VARSTORE_NAME_VALUE { 873 EFI_IFR_OP_HEADER Header; 874 EFI_VARSTORE_ID VarStoreId; 875 EFI_GUID Guid; 876} EFI_IFR_VARSTORE_NAME_VALUE; 877 878typedef struct _EFI_IFR_FORM_SET { 879 EFI_IFR_OP_HEADER Header; 880 EFI_GUID Guid; 881 EFI_STRING_ID FormSetTitle; 882 EFI_STRING_ID Help; 883 UINT8 Flags; 884 // EFI_GUID ClassGuid[]; 885} EFI_IFR_FORM_SET; 886 887typedef struct _EFI_IFR_END { 888 EFI_IFR_OP_HEADER Header; 889} EFI_IFR_END; 890 891typedef struct _EFI_IFR_FORM { 892 EFI_IFR_OP_HEADER Header; 893 UINT16 FormId; 894 EFI_STRING_ID FormTitle; 895} EFI_IFR_FORM; 896 897typedef struct _EFI_IFR_IMAGE { 898 EFI_IFR_OP_HEADER Header; 899 EFI_IMAGE_ID Id; 900} EFI_IFR_IMAGE; 901 902typedef struct _EFI_IFR_MODAL_TAG { 903 EFI_IFR_OP_HEADER Header; 904} EFI_IFR_MODAL_TAG; 905 906typedef struct _EFI_IFR_LOCKED { 907 EFI_IFR_OP_HEADER Header; 908} EFI_IFR_LOCKED; 909 910typedef struct _EFI_IFR_RULE { 911 EFI_IFR_OP_HEADER Header; 912 UINT8 RuleId; 913} EFI_IFR_RULE; 914 915typedef struct _EFI_IFR_DEFAULT { 916 EFI_IFR_OP_HEADER Header; 917 UINT16 DefaultId; 918 UINT8 Type; 919 EFI_IFR_TYPE_VALUE Value; 920} EFI_IFR_DEFAULT; 921 922typedef struct _EFI_IFR_DEFAULT_2 { 923 EFI_IFR_OP_HEADER Header; 924 UINT16 DefaultId; 925 UINT8 Type; 926} EFI_IFR_DEFAULT_2; 927 928typedef struct _EFI_IFR_VALUE { 929 EFI_IFR_OP_HEADER Header; 930} EFI_IFR_VALUE; 931 932typedef struct _EFI_IFR_SUBTITLE { 933 EFI_IFR_OP_HEADER Header; 934 EFI_IFR_STATEMENT_HEADER Statement; 935 UINT8 Flags; 936} EFI_IFR_SUBTITLE; 937 938#define EFI_IFR_FLAGS_HORIZONTAL 0x01 939 940typedef struct _EFI_IFR_CHECKBOX { 941 EFI_IFR_OP_HEADER Header; 942 EFI_IFR_QUESTION_HEADER Question; 943 UINT8 Flags; 944} EFI_IFR_CHECKBOX; 945 946#define EFI_IFR_CHECKBOX_DEFAULT 0x01 947#define EFI_IFR_CHECKBOX_DEFAULT_MFG 0x02 948 949typedef struct _EFI_IFR_TEXT { 950 EFI_IFR_OP_HEADER Header; 951 EFI_IFR_STATEMENT_HEADER Statement; 952 EFI_STRING_ID TextTwo; 953} EFI_IFR_TEXT; 954 955typedef struct _EFI_IFR_REF { 956 EFI_IFR_OP_HEADER Header; 957 EFI_IFR_QUESTION_HEADER Question; 958 EFI_FORM_ID FormId; 959} EFI_IFR_REF; 960 961typedef struct _EFI_IFR_REF2 { 962 EFI_IFR_OP_HEADER Header; 963 EFI_IFR_QUESTION_HEADER Question; 964 EFI_FORM_ID FormId; 965 EFI_QUESTION_ID QuestionId; 966} EFI_IFR_REF2; 967 968typedef struct _EFI_IFR_REF3 { 969 EFI_IFR_OP_HEADER Header; 970 EFI_IFR_QUESTION_HEADER Question; 971 EFI_FORM_ID FormId; 972 EFI_QUESTION_ID QuestionId; 973 EFI_GUID FormSetId; 974} EFI_IFR_REF3; 975 976typedef struct _EFI_IFR_REF4 { 977 EFI_IFR_OP_HEADER Header; 978 EFI_IFR_QUESTION_HEADER Question; 979 EFI_FORM_ID FormId; 980 EFI_QUESTION_ID QuestionId; 981 EFI_GUID FormSetId; 982 EFI_STRING_ID DevicePath; 983} EFI_IFR_REF4; 984 985typedef struct _EFI_IFR_REF5 { 986 EFI_IFR_OP_HEADER Header; 987 EFI_IFR_QUESTION_HEADER Question; 988} EFI_IFR_REF5; 989 990typedef struct _EFI_IFR_RESET_BUTTON { 991 EFI_IFR_OP_HEADER Header; 992 EFI_IFR_STATEMENT_HEADER Statement; 993 EFI_DEFAULT_ID DefaultId; 994} EFI_IFR_RESET_BUTTON; 995 996typedef struct _EFI_IFR_ACTION { 997 EFI_IFR_OP_HEADER Header; 998 EFI_IFR_QUESTION_HEADER Question; 999 EFI_STRING_ID QuestionConfig; 1000} EFI_IFR_ACTION; 1001 1002typedef struct _EFI_IFR_ACTION_1 { 1003 EFI_IFR_OP_HEADER Header; 1004 EFI_IFR_QUESTION_HEADER Question; 1005} EFI_IFR_ACTION_1; 1006 1007typedef struct _EFI_IFR_DATE { 1008 EFI_IFR_OP_HEADER Header; 1009 EFI_IFR_QUESTION_HEADER Question; 1010 UINT8 Flags; 1011} EFI_IFR_DATE; 1012 1013// 1014// Flags that describe the behavior of the question. 1015// 1016#define EFI_QF_DATE_YEAR_SUPPRESS 0x01 1017#define EFI_QF_DATE_MONTH_SUPPRESS 0x02 1018#define EFI_QF_DATE_DAY_SUPPRESS 0x04 1019 1020#define EFI_QF_DATE_STORAGE 0x30 1021#define QF_DATE_STORAGE_NORMAL 0x00 1022#define QF_DATE_STORAGE_TIME 0x10 1023#define QF_DATE_STORAGE_WAKEUP 0x20 1024 1025typedef union { 1026 struct { 1027 UINT8 MinValue; 1028 UINT8 MaxValue; 1029 UINT8 Step; 1030 } u8; 1031 struct { 1032 UINT16 MinValue; 1033 UINT16 MaxValue; 1034 UINT16 Step; 1035 } u16; 1036 struct { 1037 UINT32 MinValue; 1038 UINT32 MaxValue; 1039 UINT32 Step; 1040 } u32; 1041 struct { 1042 UINT64 MinValue; 1043 UINT64 MaxValue; 1044 UINT64 Step; 1045 } u64; 1046} MINMAXSTEP_DATA; 1047 1048typedef struct _EFI_IFR_NUMERIC { 1049 EFI_IFR_OP_HEADER Header; 1050 EFI_IFR_QUESTION_HEADER Question; 1051 UINT8 Flags; 1052 MINMAXSTEP_DATA data; 1053} EFI_IFR_NUMERIC; 1054 1055// 1056// Flags related to the numeric question 1057// 1058#define EFI_IFR_NUMERIC_SIZE 0x03 1059#define EFI_IFR_NUMERIC_SIZE_1 0x00 1060#define EFI_IFR_NUMERIC_SIZE_2 0x01 1061#define EFI_IFR_NUMERIC_SIZE_4 0x02 1062#define EFI_IFR_NUMERIC_SIZE_8 0x03 1063 1064#define EFI_IFR_DISPLAY 0x30 1065#define EFI_IFR_DISPLAY_INT_DEC 0x00 1066#define EFI_IFR_DISPLAY_UINT_DEC 0x10 1067#define EFI_IFR_DISPLAY_UINT_HEX 0x20 1068 1069typedef struct _EFI_IFR_ONE_OF { 1070 EFI_IFR_OP_HEADER Header; 1071 EFI_IFR_QUESTION_HEADER Question; 1072 UINT8 Flags; 1073 MINMAXSTEP_DATA data; 1074} EFI_IFR_ONE_OF; 1075 1076typedef struct _EFI_IFR_STRING { 1077 EFI_IFR_OP_HEADER Header; 1078 EFI_IFR_QUESTION_HEADER Question; 1079 UINT8 MinSize; 1080 UINT8 MaxSize; 1081 UINT8 Flags; 1082} EFI_IFR_STRING; 1083 1084#define EFI_IFR_STRING_MULTI_LINE 0x01 1085 1086typedef struct _EFI_IFR_PASSWORD { 1087 EFI_IFR_OP_HEADER Header; 1088 EFI_IFR_QUESTION_HEADER Question; 1089 UINT16 MinSize; 1090 UINT16 MaxSize; 1091} EFI_IFR_PASSWORD; 1092 1093typedef struct _EFI_IFR_ORDERED_LIST { 1094 EFI_IFR_OP_HEADER Header; 1095 EFI_IFR_QUESTION_HEADER Question; 1096 UINT8 MaxContainers; 1097 UINT8 Flags; 1098} EFI_IFR_ORDERED_LIST; 1099 1100#define EFI_IFR_UNIQUE_SET 0x01 1101#define EFI_IFR_NO_EMPTY_SET 0x02 1102 1103typedef struct _EFI_IFR_TIME { 1104 EFI_IFR_OP_HEADER Header; 1105 EFI_IFR_QUESTION_HEADER Question; 1106 UINT8 Flags; 1107} EFI_IFR_TIME; 1108 1109// 1110// A bit-mask that determines which unique settings are active for this opcode. 1111// 1112#define QF_TIME_HOUR_SUPPRESS 0x01 1113#define QF_TIME_MINUTE_SUPPRESS 0x02 1114#define QF_TIME_SECOND_SUPPRESS 0x04 1115 1116#define QF_TIME_STORAGE 0x30 1117#define QF_TIME_STORAGE_NORMAL 0x00 1118#define QF_TIME_STORAGE_TIME 0x10 1119#define QF_TIME_STORAGE_WAKEUP 0x20 1120 1121typedef struct _EFI_IFR_DISABLE_IF { 1122 EFI_IFR_OP_HEADER Header; 1123} EFI_IFR_DISABLE_IF; 1124 1125typedef struct _EFI_IFR_SUPPRESS_IF { 1126 EFI_IFR_OP_HEADER Header; 1127} EFI_IFR_SUPPRESS_IF; 1128 1129typedef struct _EFI_IFR_GRAY_OUT_IF { 1130 EFI_IFR_OP_HEADER Header; 1131} EFI_IFR_GRAY_OUT_IF; 1132 1133typedef struct _EFI_IFR_INCONSISTENT_IF { 1134 EFI_IFR_OP_HEADER Header; 1135 EFI_STRING_ID Error; 1136} EFI_IFR_INCONSISTENT_IF; 1137 1138typedef struct _EFI_IFR_NO_SUBMIT_IF { 1139 EFI_IFR_OP_HEADER Header; 1140 EFI_STRING_ID Error; 1141} EFI_IFR_NO_SUBMIT_IF; 1142 1143typedef struct _EFI_IFR_WARNING_IF { 1144 EFI_IFR_OP_HEADER Header; 1145 EFI_STRING_ID Warning; 1146 UINT8 TimeOut; 1147} EFI_IFR_WARNING_IF; 1148 1149typedef struct _EFI_IFR_REFRESH { 1150 EFI_IFR_OP_HEADER Header; 1151 UINT8 RefreshInterval; 1152} EFI_IFR_REFRESH; 1153 1154typedef struct _EFI_IFR_VARSTORE_DEVICE { 1155 EFI_IFR_OP_HEADER Header; 1156 EFI_STRING_ID DevicePath; 1157} EFI_IFR_VARSTORE_DEVICE; 1158 1159typedef struct _EFI_IFR_ONE_OF_OPTION { 1160 EFI_IFR_OP_HEADER Header; 1161 EFI_STRING_ID Option; 1162 UINT8 Flags; 1163 UINT8 Type; 1164 EFI_IFR_TYPE_VALUE Value; 1165} EFI_IFR_ONE_OF_OPTION; 1166 1167// 1168// Types of the option's value. 1169// 1170#define EFI_IFR_TYPE_NUM_SIZE_8 0x00 1171#define EFI_IFR_TYPE_NUM_SIZE_16 0x01 1172#define EFI_IFR_TYPE_NUM_SIZE_32 0x02 1173#define EFI_IFR_TYPE_NUM_SIZE_64 0x03 1174#define EFI_IFR_TYPE_BOOLEAN 0x04 1175#define EFI_IFR_TYPE_TIME 0x05 1176#define EFI_IFR_TYPE_DATE 0x06 1177#define EFI_IFR_TYPE_STRING 0x07 1178#define EFI_IFR_TYPE_OTHER 0x08 1179#define EFI_IFR_TYPE_UNDEFINED 0x09 1180#define EFI_IFR_TYPE_ACTION 0x0A 1181#define EFI_IFR_TYPE_BUFFER 0x0B 1182#define EFI_IFR_TYPE_REF 0x0C 1183 1184#define EFI_IFR_OPTION_DEFAULT 0x10 1185#define EFI_IFR_OPTION_DEFAULT_MFG 0x20 1186 1187typedef struct _EFI_IFR_GUID { 1188 EFI_IFR_OP_HEADER Header; 1189 EFI_GUID Guid; 1190 //Optional Data Follows 1191} EFI_IFR_GUID; 1192 1193typedef struct _EFI_IFR_REFRESH_ID { 1194 EFI_IFR_OP_HEADER Header; 1195 EFI_GUID RefreshEventGroupId; 1196} EFI_IFR_REFRESH_ID; 1197 1198typedef struct _EFI_IFR_DUP { 1199 EFI_IFR_OP_HEADER Header; 1200} EFI_IFR_DUP; 1201 1202typedef struct _EFI_IFR_EQ_ID_ID { 1203 EFI_IFR_OP_HEADER Header; 1204 EFI_QUESTION_ID QuestionId1; 1205 EFI_QUESTION_ID QuestionId2; 1206} EFI_IFR_EQ_ID_ID; 1207 1208typedef struct _EFI_IFR_EQ_ID_VAL { 1209 EFI_IFR_OP_HEADER Header; 1210 EFI_QUESTION_ID QuestionId; 1211 UINT16 Value; 1212} EFI_IFR_EQ_ID_VAL; 1213 1214typedef struct _EFI_IFR_EQ_ID_VAL_LIST { 1215 EFI_IFR_OP_HEADER Header; 1216 EFI_QUESTION_ID QuestionId; 1217 UINT16 ListLength; 1218 UINT16 ValueList[1]; 1219} EFI_IFR_EQ_ID_VAL_LIST; 1220 1221typedef struct _EFI_IFR_UINT8 { 1222 EFI_IFR_OP_HEADER Header; 1223 UINT8 Value; 1224} EFI_IFR_UINT8; 1225 1226typedef struct _EFI_IFR_UINT16 { 1227 EFI_IFR_OP_HEADER Header; 1228 UINT16 Value; 1229} EFI_IFR_UINT16; 1230 1231typedef struct _EFI_IFR_UINT32 { 1232 EFI_IFR_OP_HEADER Header; 1233 UINT32 Value; 1234} EFI_IFR_UINT32; 1235 1236typedef struct _EFI_IFR_UINT64 { 1237 EFI_IFR_OP_HEADER Header; 1238 UINT64 Value; 1239} EFI_IFR_UINT64; 1240 1241typedef struct _EFI_IFR_QUESTION_REF1 { 1242 EFI_IFR_OP_HEADER Header; 1243 EFI_QUESTION_ID QuestionId; 1244} EFI_IFR_QUESTION_REF1; 1245 1246typedef struct _EFI_IFR_QUESTION_REF2 { 1247 EFI_IFR_OP_HEADER Header; 1248} EFI_IFR_QUESTION_REF2; 1249 1250typedef struct _EFI_IFR_QUESTION_REF3 { 1251 EFI_IFR_OP_HEADER Header; 1252} EFI_IFR_QUESTION_REF3; 1253 1254typedef struct _EFI_IFR_QUESTION_REF3_2 { 1255 EFI_IFR_OP_HEADER Header; 1256 EFI_STRING_ID DevicePath; 1257} EFI_IFR_QUESTION_REF3_2; 1258 1259typedef struct _EFI_IFR_QUESTION_REF3_3 { 1260 EFI_IFR_OP_HEADER Header; 1261 EFI_STRING_ID DevicePath; 1262 EFI_GUID Guid; 1263} EFI_IFR_QUESTION_REF3_3; 1264 1265typedef struct _EFI_IFR_RULE_REF { 1266 EFI_IFR_OP_HEADER Header; 1267 UINT8 RuleId; 1268} EFI_IFR_RULE_REF; 1269 1270typedef struct _EFI_IFR_STRING_REF1 { 1271 EFI_IFR_OP_HEADER Header; 1272 EFI_STRING_ID StringId; 1273} EFI_IFR_STRING_REF1; 1274 1275typedef struct _EFI_IFR_STRING_REF2 { 1276 EFI_IFR_OP_HEADER Header; 1277} EFI_IFR_STRING_REF2; 1278 1279typedef struct _EFI_IFR_THIS { 1280 EFI_IFR_OP_HEADER Header; 1281} EFI_IFR_THIS; 1282 1283typedef struct _EFI_IFR_TRUE { 1284 EFI_IFR_OP_HEADER Header; 1285} EFI_IFR_TRUE; 1286 1287typedef struct _EFI_IFR_FALSE { 1288 EFI_IFR_OP_HEADER Header; 1289} EFI_IFR_FALSE; 1290 1291typedef struct _EFI_IFR_ONE { 1292 EFI_IFR_OP_HEADER Header; 1293} EFI_IFR_ONE; 1294 1295typedef struct _EFI_IFR_ONES { 1296 EFI_IFR_OP_HEADER Header; 1297} EFI_IFR_ONES; 1298 1299typedef struct _EFI_IFR_ZERO { 1300 EFI_IFR_OP_HEADER Header; 1301} EFI_IFR_ZERO; 1302 1303typedef struct _EFI_IFR_UNDEFINED { 1304 EFI_IFR_OP_HEADER Header; 1305} EFI_IFR_UNDEFINED; 1306 1307typedef struct _EFI_IFR_VERSION { 1308 EFI_IFR_OP_HEADER Header; 1309} EFI_IFR_VERSION; 1310 1311typedef struct _EFI_IFR_LENGTH { 1312 EFI_IFR_OP_HEADER Header; 1313} EFI_IFR_LENGTH; 1314 1315typedef struct _EFI_IFR_NOT { 1316 EFI_IFR_OP_HEADER Header; 1317} EFI_IFR_NOT; 1318 1319typedef struct _EFI_IFR_BITWISE_NOT { 1320 EFI_IFR_OP_HEADER Header; 1321} EFI_IFR_BITWISE_NOT; 1322 1323typedef struct _EFI_IFR_TO_BOOLEAN { 1324 EFI_IFR_OP_HEADER Header; 1325} EFI_IFR_TO_BOOLEAN; 1326 1327/// 1328/// For EFI_IFR_TO_STRING, when converting from 1329/// unsigned integers, these flags control the format: 1330/// 0 = unsigned decimal. 1331/// 1 = signed decimal. 1332/// 2 = hexadecimal (lower-case alpha). 1333/// 3 = hexadecimal (upper-case alpha). 1334///@{ 1335#define EFI_IFR_STRING_UNSIGNED_DEC 0 1336#define EFI_IFR_STRING_SIGNED_DEC 1 1337#define EFI_IFR_STRING_LOWERCASE_HEX 2 1338#define EFI_IFR_STRING_UPPERCASE_HEX 3 1339///@} 1340 1341/// 1342/// When converting from a buffer, these flags control the format: 1343/// 0 = ASCII. 1344/// 8 = Unicode. 1345///@{ 1346#define EFI_IFR_STRING_ASCII 0 1347#define EFI_IFR_STRING_UNICODE 8 1348///@} 1349 1350typedef struct _EFI_IFR_TO_STRING { 1351 EFI_IFR_OP_HEADER Header; 1352 UINT8 Format; 1353} EFI_IFR_TO_STRING; 1354 1355typedef struct _EFI_IFR_TO_UINT { 1356 EFI_IFR_OP_HEADER Header; 1357} EFI_IFR_TO_UINT; 1358 1359typedef struct _EFI_IFR_TO_UPPER { 1360 EFI_IFR_OP_HEADER Header; 1361} EFI_IFR_TO_UPPER; 1362 1363typedef struct _EFI_IFR_TO_LOWER { 1364 EFI_IFR_OP_HEADER Header; 1365} EFI_IFR_TO_LOWER; 1366 1367typedef struct _EFI_IFR_ADD { 1368 EFI_IFR_OP_HEADER Header; 1369} EFI_IFR_ADD; 1370 1371typedef struct _EFI_IFR_AND { 1372 EFI_IFR_OP_HEADER Header; 1373} EFI_IFR_AND; 1374 1375typedef struct _EFI_IFR_BITWISE_AND { 1376 EFI_IFR_OP_HEADER Header; 1377} EFI_IFR_BITWISE_AND; 1378 1379typedef struct _EFI_IFR_BITWISE_OR { 1380 EFI_IFR_OP_HEADER Header; 1381} EFI_IFR_BITWISE_OR; 1382 1383typedef struct _EFI_IFR_CATENATE { 1384 EFI_IFR_OP_HEADER Header; 1385} EFI_IFR_CATENATE; 1386 1387typedef struct _EFI_IFR_DIVIDE { 1388 EFI_IFR_OP_HEADER Header; 1389} EFI_IFR_DIVIDE; 1390 1391typedef struct _EFI_IFR_EQUAL { 1392 EFI_IFR_OP_HEADER Header; 1393} EFI_IFR_EQUAL; 1394 1395typedef struct _EFI_IFR_GREATER_EQUAL { 1396 EFI_IFR_OP_HEADER Header; 1397} EFI_IFR_GREATER_EQUAL; 1398 1399typedef struct _EFI_IFR_GREATER_THAN { 1400 EFI_IFR_OP_HEADER Header; 1401} EFI_IFR_GREATER_THAN; 1402 1403typedef struct _EFI_IFR_LESS_EQUAL { 1404 EFI_IFR_OP_HEADER Header; 1405} EFI_IFR_LESS_EQUAL; 1406 1407typedef struct _EFI_IFR_LESS_THAN { 1408 EFI_IFR_OP_HEADER Header; 1409} EFI_IFR_LESS_THAN; 1410 1411typedef struct _EFI_IFR_MATCH { 1412 EFI_IFR_OP_HEADER Header; 1413} EFI_IFR_MATCH; 1414 1415typedef struct _EFI_IFR_MATCH2 { 1416 EFI_IFR_OP_HEADER Header; 1417 EFI_GUID SyntaxType; 1418} EFI_IFR_MATCH2; 1419 1420typedef struct _EFI_IFR_MULTIPLY { 1421 EFI_IFR_OP_HEADER Header; 1422} EFI_IFR_MULTIPLY; 1423 1424typedef struct _EFI_IFR_MODULO { 1425 EFI_IFR_OP_HEADER Header; 1426} EFI_IFR_MODULO; 1427 1428typedef struct _EFI_IFR_NOT_EQUAL { 1429 EFI_IFR_OP_HEADER Header; 1430} EFI_IFR_NOT_EQUAL; 1431 1432typedef struct _EFI_IFR_OR { 1433 EFI_IFR_OP_HEADER Header; 1434} EFI_IFR_OR; 1435 1436typedef struct _EFI_IFR_SHIFT_LEFT { 1437 EFI_IFR_OP_HEADER Header; 1438} EFI_IFR_SHIFT_LEFT; 1439 1440typedef struct _EFI_IFR_SHIFT_RIGHT { 1441 EFI_IFR_OP_HEADER Header; 1442} EFI_IFR_SHIFT_RIGHT; 1443 1444typedef struct _EFI_IFR_SUBTRACT { 1445 EFI_IFR_OP_HEADER Header; 1446} EFI_IFR_SUBTRACT; 1447 1448typedef struct _EFI_IFR_CONDITIONAL { 1449 EFI_IFR_OP_HEADER Header; 1450} EFI_IFR_CONDITIONAL; 1451 1452// 1453// Flags governing the matching criteria of EFI_IFR_FIND 1454// 1455#define EFI_IFR_FF_CASE_SENSITIVE 0x00 1456#define EFI_IFR_FF_CASE_INSENSITIVE 0x01 1457 1458typedef struct _EFI_IFR_FIND { 1459 EFI_IFR_OP_HEADER Header; 1460 UINT8 Format; 1461} EFI_IFR_FIND; 1462 1463typedef struct _EFI_IFR_MID { 1464 EFI_IFR_OP_HEADER Header; 1465} EFI_IFR_MID; 1466 1467typedef struct _EFI_IFR_TOKEN { 1468 EFI_IFR_OP_HEADER Header; 1469} EFI_IFR_TOKEN; 1470 1471// 1472// Flags specifying whether to find the first matching string 1473// or the first non-matching string. 1474// 1475#define EFI_IFR_FLAGS_FIRST_MATCHING 0x00 1476#define EFI_IFR_FLAGS_FIRST_NON_MATCHING 0x01 1477 1478typedef struct _EFI_IFR_SPAN { 1479 EFI_IFR_OP_HEADER Header; 1480 UINT8 Flags; 1481} EFI_IFR_SPAN; 1482 1483typedef struct _EFI_IFR_SECURITY { 1484 /// 1485 /// Standard opcode header, where Header.Op = EFI_IFR_SECURITY_OP. 1486 /// 1487 EFI_IFR_OP_HEADER Header; 1488 /// 1489 /// Security permission level. 1490 /// 1491 EFI_GUID Permissions; 1492} EFI_IFR_SECURITY; 1493 1494typedef struct _EFI_IFR_FORM_MAP_METHOD { 1495 /// 1496 /// The string identifier which provides the human-readable name of 1497 /// the configuration method for this standards map form. 1498 /// 1499 EFI_STRING_ID MethodTitle; 1500 /// 1501 /// Identifier which uniquely specifies the configuration methods 1502 /// associated with this standards map form. 1503 /// 1504 EFI_GUID MethodIdentifier; 1505} EFI_IFR_FORM_MAP_METHOD; 1506 1507typedef struct _EFI_IFR_FORM_MAP { 1508 /// 1509 /// The sequence that defines the type of opcode as well as the length 1510 /// of the opcode being defined. Header.OpCode = EFI_IFR_FORM_MAP_OP. 1511 /// 1512 EFI_IFR_OP_HEADER Header; 1513 /// 1514 /// The unique identifier for this particular form. 1515 /// 1516 EFI_FORM_ID FormId; 1517 /// 1518 /// One or more configuration method's name and unique identifier. 1519 /// 1520 // EFI_IFR_FORM_MAP_METHOD Methods[]; 1521} EFI_IFR_FORM_MAP; 1522 1523typedef struct _EFI_IFR_SET { 1524 /// 1525 /// The sequence that defines the type of opcode as well as the length 1526 /// of the opcode being defined. Header.OpCode = EFI_IFR_SET_OP. 1527 /// 1528 EFI_IFR_OP_HEADER Header; 1529 /// 1530 /// Specifies the identifier of a previously declared variable store to 1531 /// use when storing the question's value. 1532 /// 1533 EFI_VARSTORE_ID VarStoreId; 1534 union { 1535 /// 1536 /// A 16-bit Buffer Storage offset. 1537 /// 1538 EFI_STRING_ID VarName; 1539 /// 1540 /// A Name Value or EFI Variable name (VarName). 1541 /// 1542 UINT16 VarOffset; 1543 } VarStoreInfo; 1544 /// 1545 /// Specifies the type used for storage. 1546 /// 1547 UINT8 VarStoreType; 1548} EFI_IFR_SET; 1549 1550typedef struct _EFI_IFR_GET { 1551 /// 1552 /// The sequence that defines the type of opcode as well as the length 1553 /// of the opcode being defined. Header.OpCode = EFI_IFR_GET_OP. 1554 /// 1555 EFI_IFR_OP_HEADER Header; 1556 /// 1557 /// Specifies the identifier of a previously declared variable store to 1558 /// use when retrieving the value. 1559 /// 1560 EFI_VARSTORE_ID VarStoreId; 1561 union { 1562 /// 1563 /// A 16-bit Buffer Storage offset. 1564 /// 1565 EFI_STRING_ID VarName; 1566 /// 1567 /// A Name Value or EFI Variable name (VarName). 1568 /// 1569 UINT16 VarOffset; 1570 } VarStoreInfo; 1571 /// 1572 /// Specifies the type used for storage. 1573 /// 1574 UINT8 VarStoreType; 1575} EFI_IFR_GET; 1576 1577typedef struct _EFI_IFR_READ { 1578 EFI_IFR_OP_HEADER Header; 1579} EFI_IFR_READ; 1580 1581typedef struct _EFI_IFR_WRITE { 1582 EFI_IFR_OP_HEADER Header; 1583} EFI_IFR_WRITE; 1584 1585typedef struct _EFI_IFR_MAP { 1586 EFI_IFR_OP_HEADER Header; 1587} EFI_IFR_MAP; 1588// 1589// Definitions for Keyboard Package 1590// Releated definitions are in Section of EFI_HII_DATABASE_PROTOCOL 1591// 1592 1593/// 1594/// Each enumeration values maps a physical key on a keyboard. 1595/// 1596typedef enum { 1597 EfiKeyLCtrl, 1598 EfiKeyA0, 1599 EfiKeyLAlt, 1600 EfiKeySpaceBar, 1601 EfiKeyA2, 1602 EfiKeyA3, 1603 EfiKeyA4, 1604 EfiKeyRCtrl, 1605 EfiKeyLeftArrow, 1606 EfiKeyDownArrow, 1607 EfiKeyRightArrow, 1608 EfiKeyZero, 1609 EfiKeyPeriod, 1610 EfiKeyEnter, 1611 EfiKeyLShift, 1612 EfiKeyB0, 1613 EfiKeyB1, 1614 EfiKeyB2, 1615 EfiKeyB3, 1616 EfiKeyB4, 1617 EfiKeyB5, 1618 EfiKeyB6, 1619 EfiKeyB7, 1620 EfiKeyB8, 1621 EfiKeyB9, 1622 EfiKeyB10, 1623 EfiKeyRShift, 1624 EfiKeyUpArrow, 1625 EfiKeyOne, 1626 EfiKeyTwo, 1627 EfiKeyThree, 1628 EfiKeyCapsLock, 1629 EfiKeyC1, 1630 EfiKeyC2, 1631 EfiKeyC3, 1632 EfiKeyC4, 1633 EfiKeyC5, 1634 EfiKeyC6, 1635 EfiKeyC7, 1636 EfiKeyC8, 1637 EfiKeyC9, 1638 EfiKeyC10, 1639 EfiKeyC11, 1640 EfiKeyC12, 1641 EfiKeyFour, 1642 EfiKeyFive, 1643 EfiKeySix, 1644 EfiKeyPlus, 1645 EfiKeyTab, 1646 EfiKeyD1, 1647 EfiKeyD2, 1648 EfiKeyD3, 1649 EfiKeyD4, 1650 EfiKeyD5, 1651 EfiKeyD6, 1652 EfiKeyD7, 1653 EfiKeyD8, 1654 EfiKeyD9, 1655 EfiKeyD10, 1656 EfiKeyD11, 1657 EfiKeyD12, 1658 EfiKeyD13, 1659 EfiKeyDel, 1660 EfiKeyEnd, 1661 EfiKeyPgDn, 1662 EfiKeySeven, 1663 EfiKeyEight, 1664 EfiKeyNine, 1665 EfiKeyE0, 1666 EfiKeyE1, 1667 EfiKeyE2, 1668 EfiKeyE3, 1669 EfiKeyE4, 1670 EfiKeyE5, 1671 EfiKeyE6, 1672 EfiKeyE7, 1673 EfiKeyE8, 1674 EfiKeyE9, 1675 EfiKeyE10, 1676 EfiKeyE11, 1677 EfiKeyE12, 1678 EfiKeyBackSpace, 1679 EfiKeyIns, 1680 EfiKeyHome, 1681 EfiKeyPgUp, 1682 EfiKeyNLck, 1683 EfiKeySlash, 1684 EfiKeyAsterisk, 1685 EfiKeyMinus, 1686 EfiKeyEsc, 1687 EfiKeyF1, 1688 EfiKeyF2, 1689 EfiKeyF3, 1690 EfiKeyF4, 1691 EfiKeyF5, 1692 EfiKeyF6, 1693 EfiKeyF7, 1694 EfiKeyF8, 1695 EfiKeyF9, 1696 EfiKeyF10, 1697 EfiKeyF11, 1698 EfiKeyF12, 1699 EfiKeyPrint, 1700 EfiKeySLck, 1701 EfiKeyPause 1702} EFI_KEY; 1703 1704typedef struct { 1705 /// 1706 /// Used to describe a physical key on a keyboard. 1707 /// 1708 EFI_KEY Key; 1709 /// 1710 /// Unicode character code for the Key. 1711 /// 1712 CHAR16 Unicode; 1713 /// 1714 /// Unicode character code for the key with the shift key being held down. 1715 /// 1716 CHAR16 ShiftedUnicode; 1717 /// 1718 /// Unicode character code for the key with the Alt-GR being held down. 1719 /// 1720 CHAR16 AltGrUnicode; 1721 /// 1722 /// Unicode character code for the key with the Alt-GR and shift keys being held down. 1723 /// 1724 CHAR16 ShiftedAltGrUnicode; 1725 /// 1726 /// Modifier keys are defined to allow for special functionality that is not necessarily 1727 /// accomplished by a printable character. Many of these modifier keys are flags to toggle 1728 /// certain state bits on and off inside of a keyboard driver. 1729 /// 1730 UINT16 Modifier; 1731 UINT16 AffectedAttribute; 1732} EFI_KEY_DESCRIPTOR; 1733 1734/// 1735/// A key which is affected by all the standard shift modifiers. 1736/// Most keys would be expected to have this bit active. 1737/// 1738#define EFI_AFFECTED_BY_STANDARD_SHIFT 0x0001 1739 1740/// 1741/// This key is affected by the caps lock so that if a keyboard driver 1742/// would need to disambiguate between a key which had a "1" defined 1743/// versus an "a" character. Having this bit turned on would tell 1744/// the keyboard driver to use the appropriate shifted state or not. 1745/// 1746#define EFI_AFFECTED_BY_CAPS_LOCK 0x0002 1747 1748/// 1749/// Similar to the case of CAPS lock, if this bit is active, the key 1750/// is affected by the num lock being turned on. 1751/// 1752#define EFI_AFFECTED_BY_NUM_LOCK 0x0004 1753 1754typedef struct { 1755 UINT16 LayoutLength; 1756 EFI_GUID Guid; 1757 UINT32 LayoutDescriptorStringOffset; 1758 UINT8 DescriptorCount; 1759 // EFI_KEY_DESCRIPTOR Descriptors[]; 1760} EFI_HII_KEYBOARD_LAYOUT; 1761 1762typedef struct { 1763 EFI_HII_PACKAGE_HEADER Header; 1764 UINT16 LayoutCount; 1765 // EFI_HII_KEYBOARD_LAYOUT Layout[]; 1766} EFI_HII_KEYBOARD_PACKAGE_HDR; 1767 1768// 1769// Modifier values 1770// 1771#define EFI_NULL_MODIFIER 0x0000 1772#define EFI_LEFT_CONTROL_MODIFIER 0x0001 1773#define EFI_RIGHT_CONTROL_MODIFIER 0x0002 1774#define EFI_LEFT_ALT_MODIFIER 0x0003 1775#define EFI_RIGHT_ALT_MODIFIER 0x0004 1776#define EFI_ALT_GR_MODIFIER 0x0005 1777#define EFI_INSERT_MODIFIER 0x0006 1778#define EFI_DELETE_MODIFIER 0x0007 1779#define EFI_PAGE_DOWN_MODIFIER 0x0008 1780#define EFI_PAGE_UP_MODIFIER 0x0009 1781#define EFI_HOME_MODIFIER 0x000A 1782#define EFI_END_MODIFIER 0x000B 1783#define EFI_LEFT_SHIFT_MODIFIER 0x000C 1784#define EFI_RIGHT_SHIFT_MODIFIER 0x000D 1785#define EFI_CAPS_LOCK_MODIFIER 0x000E 1786#define EFI_NUM_LOCK_MODIFIER 0x000F 1787#define EFI_LEFT_ARROW_MODIFIER 0x0010 1788#define EFI_RIGHT_ARROW_MODIFIER 0x0011 1789#define EFI_DOWN_ARROW_MODIFIER 0x0012 1790#define EFI_UP_ARROW_MODIFIER 0x0013 1791#define EFI_NS_KEY_MODIFIER 0x0014 1792#define EFI_NS_KEY_DEPENDENCY_MODIFIER 0x0015 1793#define EFI_FUNCTION_KEY_ONE_MODIFIER 0x0016 1794#define EFI_FUNCTION_KEY_TWO_MODIFIER 0x0017 1795#define EFI_FUNCTION_KEY_THREE_MODIFIER 0x0018 1796#define EFI_FUNCTION_KEY_FOUR_MODIFIER 0x0019 1797#define EFI_FUNCTION_KEY_FIVE_MODIFIER 0x001A 1798#define EFI_FUNCTION_KEY_SIX_MODIFIER 0x001B 1799#define EFI_FUNCTION_KEY_SEVEN_MODIFIER 0x001C 1800#define EFI_FUNCTION_KEY_EIGHT_MODIFIER 0x001D 1801#define EFI_FUNCTION_KEY_NINE_MODIFIER 0x001E 1802#define EFI_FUNCTION_KEY_TEN_MODIFIER 0x001F 1803#define EFI_FUNCTION_KEY_ELEVEN_MODIFIER 0x0020 1804#define EFI_FUNCTION_KEY_TWELVE_MODIFIER 0x0021 1805 1806// 1807// Keys that have multiple control functions based on modifier 1808// settings are handled in the keyboard driver implementation. 1809// For instance, PRINT_KEY might have a modifier held down and 1810// is still a nonprinting character, but might have an alternate 1811// control function like SYSREQUEST 1812// 1813#define EFI_PRINT_MODIFIER 0x0022 1814#define EFI_SYS_REQUEST_MODIFIER 0x0023 1815#define EFI_SCROLL_LOCK_MODIFIER 0x0024 1816#define EFI_PAUSE_MODIFIER 0x0025 1817#define EFI_BREAK_MODIFIER 0x0026 1818 1819#define EFI_LEFT_LOGO_MODIFIER 0x0027 1820#define EFI_RIGHT_LOGO_MODIFIER 0x0028 1821#define EFI_MENU_MODIFIER 0x0029 1822 1823/// 1824/// Animation IFR opcode 1825/// 1826typedef struct _EFI_IFR_ANIMATION { 1827 /// 1828 /// Standard opcode header, where Header.OpCode is 1829 /// EFI_IFR_ANIMATION_OP. 1830 /// 1831 EFI_IFR_OP_HEADER Header; 1832 /// 1833 /// Animation identifier in the HII database. 1834 /// 1835 EFI_ANIMATION_ID Id; 1836} EFI_IFR_ANIMATION; 1837 1838/// 1839/// HII animation package header. 1840/// 1841typedef struct _EFI_HII_ANIMATION_PACKAGE_HDR { 1842 /// 1843 /// Standard package header, where Header.Type = EFI_HII_PACKAGE_ANIMATIONS. 1844 /// 1845 EFI_HII_PACKAGE_HEADER Header; 1846 /// 1847 /// Offset, relative to this header, of the animation information. If 1848 /// this is zero, then there are no animation sequences in the package. 1849 /// 1850 UINT32 AnimationInfoOffset; 1851} EFI_HII_ANIMATION_PACKAGE_HDR; 1852 1853/// 1854/// Animation information is encoded as a series of blocks, 1855/// with each block prefixed by a single byte header EFI_HII_ANIMATION_BLOCK. 1856/// 1857typedef struct _EFI_HII_ANIMATION_BLOCK { 1858 UINT8 BlockType; 1859 //UINT8 BlockBody[]; 1860} EFI_HII_ANIMATION_BLOCK; 1861 1862/// 1863/// Animation block types. 1864/// 1865#define EFI_HII_AIBT_END 0x00 1866#define EFI_HII_AIBT_OVERLAY_IMAGES 0x10 1867#define EFI_HII_AIBT_CLEAR_IMAGES 0x11 1868#define EFI_HII_AIBT_RESTORE_SCRN 0x12 1869#define EFI_HII_AIBT_OVERLAY_IMAGES_LOOP 0x18 1870#define EFI_HII_AIBT_CLEAR_IMAGES_LOOP 0x19 1871#define EFI_HII_AIBT_RESTORE_SCRN_LOOP 0x1A 1872#define EFI_HII_AIBT_DUPLICATE 0x20 1873#define EFI_HII_AIBT_SKIP2 0x21 1874#define EFI_HII_AIBT_SKIP1 0x22 1875#define EFI_HII_AIBT_EXT1 0x30 1876#define EFI_HII_AIBT_EXT2 0x31 1877#define EFI_HII_AIBT_EXT4 0x32 1878 1879/// 1880/// Extended block headers used for variable sized animation records 1881/// which need an explicit length. 1882/// 1883 1884typedef struct _EFI_HII_AIBT_EXT1_BLOCK { 1885 /// 1886 /// Standard animation header, where Header.BlockType = EFI_HII_AIBT_EXT1. 1887 /// 1888 EFI_HII_ANIMATION_BLOCK Header; 1889 /// 1890 /// The block type. 1891 /// 1892 UINT8 BlockType2; 1893 /// 1894 /// Size of the animation block, in bytes, including the animation block header. 1895 /// 1896 UINT8 Length; 1897} EFI_HII_AIBT_EXT1_BLOCK; 1898 1899typedef struct _EFI_HII_AIBT_EXT2_BLOCK { 1900 /// 1901 /// Standard animation header, where Header.BlockType = EFI_HII_AIBT_EXT2. 1902 /// 1903 EFI_HII_ANIMATION_BLOCK Header; 1904 /// 1905 /// The block type 1906 /// 1907 UINT8 BlockType2; 1908 /// 1909 /// Size of the animation block, in bytes, including the animation block header. 1910 /// 1911 UINT16 Length; 1912} EFI_HII_AIBT_EXT2_BLOCK; 1913 1914typedef struct _EFI_HII_AIBT_EXT4_BLOCK { 1915 /// 1916 /// Standard animation header, where Header.BlockType = EFI_HII_AIBT_EXT4. 1917 /// 1918 EFI_HII_ANIMATION_BLOCK Header; 1919 /// 1920 /// The block type 1921 /// 1922 UINT8 BlockType2; 1923 /// 1924 /// Size of the animation block, in bytes, including the animation block header. 1925 /// 1926 UINT32 Length; 1927} EFI_HII_AIBT_EXT4_BLOCK; 1928 1929typedef struct _EFI_HII_ANIMATION_CELL { 1930 /// 1931 /// The X offset from the upper left hand corner of the logical 1932 /// window to position the indexed image. 1933 /// 1934 UINT16 OffsetX; 1935 /// 1936 /// The Y offset from the upper left hand corner of the logical 1937 /// window to position the indexed image. 1938 /// 1939 UINT16 OffsetY; 1940 /// 1941 /// The image to display at the specified offset from the upper left 1942 /// hand corner of the logical window. 1943 /// 1944 EFI_IMAGE_ID ImageId; 1945 /// 1946 /// The number of milliseconds to delay after displaying the indexed 1947 /// image and before continuing on to the next linked image. If value 1948 /// is zero, no delay. 1949 /// 1950 UINT16 Delay; 1951} EFI_HII_ANIMATION_CELL; 1952 1953/// 1954/// An animation block to describe an animation sequence that does not cycle, and 1955/// where one image is simply displayed over the previous image. 1956/// 1957typedef struct _EFI_HII_AIBT_OVERLAY_IMAGES_BLOCK { 1958 /// 1959 /// This is image that is to be reference by the image protocols, if the 1960 /// animation function is not supported or disabled. This image can 1961 /// be one particular image from the animation sequence (if any one 1962 /// of the animation frames has a complete image) or an alternate 1963 /// image that can be displayed alone. If the value is zero, no image 1964 /// is displayed. 1965 /// 1966 EFI_IMAGE_ID DftImageId; 1967 /// 1968 /// The overall width of the set of images (logical window width). 1969 /// 1970 UINT16 Width; 1971 /// 1972 /// The overall height of the set of images (logical window height). 1973 /// 1974 UINT16 Height; 1975 /// 1976 /// The number of EFI_HII_ANIMATION_CELL contained in the 1977 /// animation sequence. 1978 /// 1979 UINT16 CellCount; 1980 /// 1981 /// An array of CellCount animation cells. 1982 /// 1983 EFI_HII_ANIMATION_CELL AnimationCell[1]; 1984} EFI_HII_AIBT_OVERLAY_IMAGES_BLOCK; 1985 1986/// 1987/// An animation block to describe an animation sequence that does not cycle, 1988/// and where the logical window is cleared to the specified color before 1989/// the next image is displayed. 1990/// 1991typedef struct _EFI_HII_AIBT_CLEAR_IMAGES_BLOCK { 1992 /// 1993 /// This is image that is to be reference by the image protocols, if the 1994 /// animation function is not supported or disabled. This image can 1995 /// be one particular image from the animation sequence (if any one 1996 /// of the animation frames has a complete image) or an alternate 1997 /// image that can be displayed alone. If the value is zero, no image 1998 /// is displayed. 1999 /// 2000 EFI_IMAGE_ID DftImageId; 2001 /// 2002 /// The overall width of the set of images (logical window width). 2003 /// 2004 UINT16 Width; 2005 /// 2006 /// The overall height of the set of images (logical window height). 2007 /// 2008 UINT16 Height; 2009 /// 2010 /// The number of EFI_HII_ANIMATION_CELL contained in the 2011 /// animation sequence. 2012 /// 2013 UINT16 CellCount; 2014 /// 2015 /// The color to clear the logical window to before displaying the 2016 /// indexed image. 2017 /// 2018 EFI_HII_RGB_PIXEL BackgndColor; 2019 /// 2020 /// An array of CellCount animation cells. 2021 /// 2022 EFI_HII_ANIMATION_CELL AnimationCell[1]; 2023} EFI_HII_AIBT_CLEAR_IMAGES_BLOCK; 2024 2025/// 2026/// An animation block to describe an animation sequence that does not cycle, 2027/// and where the screen is restored to the original state before the next 2028/// image is displayed. 2029/// 2030typedef struct _EFI_HII_AIBT_RESTORE_SCRN_BLOCK { 2031 /// 2032 /// This is image that is to be reference by the image protocols, if the 2033 /// animation function is not supported or disabled. This image can 2034 /// be one particular image from the animation sequence (if any one 2035 /// of the animation frames has a complete image) or an alternate 2036 /// image that can be displayed alone. If the value is zero, no image 2037 /// is displayed. 2038 /// 2039 EFI_IMAGE_ID DftImageId; 2040 /// 2041 /// The overall width of the set of images (logical window width). 2042 /// 2043 UINT16 Width; 2044 /// 2045 /// The overall height of the set of images (logical window height). 2046 /// 2047 UINT16 Height; 2048 /// 2049 /// The number of EFI_HII_ANIMATION_CELL contained in the 2050 /// animation sequence. 2051 /// 2052 UINT16 CellCount; 2053 /// 2054 /// An array of CellCount animation cells. 2055 /// 2056 EFI_HII_ANIMATION_CELL AnimationCell[1]; 2057} EFI_HII_AIBT_RESTORE_SCRN_BLOCK; 2058 2059/// 2060/// An animation block to describe an animation sequence that continuously cycles, 2061/// and where one image is simply displayed over the previous image. 2062/// 2063typedef EFI_HII_AIBT_OVERLAY_IMAGES_BLOCK EFI_HII_AIBT_OVERLAY_IMAGES_LOOP_BLOCK; 2064 2065/// 2066/// An animation block to describe an animation sequence that continuously cycles, 2067/// and where the logical window is cleared to the specified color before 2068/// the next image is displayed. 2069/// 2070typedef EFI_HII_AIBT_CLEAR_IMAGES_BLOCK EFI_HII_AIBT_CLEAR_IMAGES_LOOP_BLOCK; 2071 2072/// 2073/// An animation block to describe an animation sequence that continuously cycles, 2074/// and where the screen is restored to the original state before 2075/// the next image is displayed. 2076/// 2077typedef EFI_HII_AIBT_RESTORE_SCRN_BLOCK EFI_HII_AIBT_RESTORE_SCRN_LOOP_BLOCK; 2078 2079/// 2080/// Assigns a new character value to a previously defined animation sequence. 2081/// 2082typedef struct _EFI_HII_AIBT_DUPLICATE_BLOCK { 2083 /// 2084 /// The previously defined animation ID with the exact same 2085 /// animation information. 2086 /// 2087 EFI_ANIMATION_ID AnimationId; 2088} EFI_HII_AIBT_DUPLICATE_BLOCK; 2089 2090/// 2091/// Skips animation IDs. 2092/// 2093typedef struct _EFI_HII_AIBT_SKIP1_BLOCK { 2094 /// 2095 /// The unsigned 8-bit value to add to AnimationIdCurrent. 2096 /// 2097 UINT8 SkipCount; 2098} EFI_HII_AIBT_SKIP1_BLOCK; 2099 2100/// 2101/// Skips animation IDs. 2102/// 2103typedef struct _EFI_HII_AIBT_SKIP2_BLOCK { 2104 /// 2105 /// The unsigned 16-bit value to add to AnimationIdCurrent. 2106 /// 2107 UINT16 SkipCount; 2108} EFI_HII_AIBT_SKIP2_BLOCK; 2109 2110#pragma pack() 2111 2112 2113 2114/// 2115/// References to string tokens must use this macro to enable scanning for 2116/// token usages. 2117/// 2118/// 2119/// STRING_TOKEN is not defined in UEFI specification. But it is placed 2120/// here for the easy access by C files and VFR source files. 2121/// 2122#define STRING_TOKEN(t) t 2123 2124/// 2125/// IMAGE_TOKEN is not defined in UEFI specification. But it is placed 2126/// here for the easy access by C files and VFR source files. 2127/// 2128#define IMAGE_TOKEN(t) t 2129 2130#endif 2131