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1/*␊
2 * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.␊
3 *␊
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊
5 * ␊
6 * This file contains Original Code and/or Modifications of Original Code␊
7 * as defined in and that are subject to the Apple Public Source License␊
8 * Version 2.0 (the 'License'). You may not use this file except in␊
9 * compliance with the License. The rights granted to you under the License␊
10 * may not be used to create, or enable the creation or redistribution of,␊
11 * unlawful or unlicensed copies of an Apple operating system, or to␊
12 * circumvent, violate, or enable the circumvention or violation of, any␊
13 * terms of an Apple operating system software license agreement.␊
14 * ␊
15 * Please obtain a copy of the License at␊
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.␊
17 * ␊
18 * The Original Code and all software distributed under the License are␊
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊
23 * Please see the License for the specific language governing rights and␊
24 * limitations under the License.␊
25 * ␊
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊
27 */␊
28␊
29#ifndef _PEXPERT_I386_EFI_H␊
30#define _PEXPERT_I386_EFI_H␊
31␊
32#include <stdint.h>␊
33␊
34typedef uint8_t EFI_UINT8;␊
35typedef uint16_t EFI_UINT16;␊
36typedef uint32_t EFI_UINT32;␊
37typedef uint64_t EFI_UINT64;␊
38␊
39typedef uint32_t EFI_UINTN; /* natural size for firmware, not kernel */␊
40␊
41typedef int8_t EFI_INT8;␊
42typedef int16_t EFI_INT16;␊
43typedef int32_t EFI_INT32;␊
44typedef int64_t EFI_INT64;␊
45␊
46typedef int8_t EFI_CHAR8;␊
47typedef int16_t EFI_CHAR16;␊
48typedef int32_t EFI_CHAR32;␊
49typedef int64_t EFI_CHAR64;␊
50␊
51typedef uint32_t EFI_STATUS;␊
52typedef uint8_t EFI_BOOLEAN;␊
53typedef void VOID;␊
54␊
55typedef uint32_t EFI_PTR32;␊
56typedef uint32_t EFI_HANDLE32;␊
57␊
58typedef uint64_t EFI_PTR64;␊
59typedef uint64_t EFI_HANDLE64;␊
60/*␊
61␊
62Portions Copyright 2004, Intel Corporation␊
63All rights reserved. This program and the accompanying materials␊
64are licensed and made available under the terms and conditions of the BSD License␊
65which accompanies this distribution. The full text of the license may be found at␊
66 http://opensource.org/licenses/bsd-license.php␊
67␊
68THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,␊
69WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.␊
70␊
71*/␊
72␊
73␊
74//␊
75// Modifiers for EFI Runtime and Boot Services␊
76//␊
77#define EFI_RUNTIMESERVICE␊
78#define EFIAPI␊
79#define IN␊
80#define OUT␊
81#define OPTIONAL␊
82␊
83#define EFI_MAX_BIT 0x80000000␊
84␊
85//␊
86// Set the upper bit to indicate EFI Error.␊
87//␊
88#define EFIERR(a) (EFI_MAX_BIT | (a))␊
89␊
90#define EFIWARN(a) (a)␊
91#define EFI_ERROR(a) (((INTN) (a)) < 0)␊
92␊
93#define EFI_SUCCESS 0␊
94#define EFI_LOAD_ERROR EFIERR (1)␊
95#define EFI_INVALID_PARAMETER EFIERR (2)␊
96#define EFI_UNSUPPORTED EFIERR (3)␊
97#define EFI_BAD_BUFFER_SIZE EFIERR (4)␊
98#define EFI_BUFFER_TOO_SMALL EFIERR (5)␊
99#define EFI_NOT_READY EFIERR (6)␊
100#define EFI_DEVICE_ERROR EFIERR (7)␊
101#define EFI_WRITE_PROTECTED EFIERR (8)␊
102#define EFI_OUT_OF_RESOURCES EFIERR (9)␊
103#define EFI_VOLUME_CORRUPTED EFIERR (10)␊
104#define EFI_VOLUME_FULL EFIERR (11)␊
105#define EFI_NO_MEDIA EFIERR (12)␊
106#define EFI_MEDIA_CHANGED EFIERR (13)␊
107#define EFI_NOT_FOUND EFIERR (14)␊
108#define EFI_ACCESS_DENIED EFIERR (15)␊
109#define EFI_NO_RESPONSE EFIERR (16)␊
110#define EFI_NO_MAPPING EFIERR (17)␊
111#define EFI_TIMEOUT EFIERR (18)␊
112#define EFI_NOT_STARTED EFIERR (19)␊
113#define EFI_ALREADY_STARTED EFIERR (20)␊
114#define EFI_ABORTED EFIERR (21)␊
115#define EFI_ICMP_ERROR EFIERR (22)␊
116#define EFI_TFTP_ERROR EFIERR (23)␊
117#define EFI_PROTOCOL_ERROR EFIERR (24)␊
118#define EFI_INCOMPATIBLE_VERSION EFIERR (25)␊
119#define EFI_SECURITY_VIOLATION EFIERR (26)␊
120#define EFI_CRC_ERROR EFIERR (27)␊
121␊
122#define EFI_WARN_UNKNOWN_GLYPH EFIWARN (1)␊
123#define EFI_WARN_DELETE_FAILURE EFIWARN (2)␊
124#define EFI_WARN_WRITE_FAILURE EFIWARN (3)␊
125#define EFI_WARN_BUFFER_TOO_SMALL EFIWARN (4)␊
126␊
127//␊
128// EFI Specification Revision information␊
129//␊
130#define EFI_SPECIFICATION_MAJOR_REVISION 1␊
131#define EFI_SPECIFICATION_MINOR_REVISION 10␊
132//rfc4122␊
133typedef struct {␊
134␉EFI_UINT32 time_low;␊
135␉EFI_UINT16 time_mid;␊
136␉EFI_UINT16 time_hi_and_version;␊
137␉EFI_UINT8␉clock_seq_hi_and_reserved;␊
138␉EFI_UINT8␉clock_seq_low;␊
139␉EFI_UINT8 node[6];␊
140} EFI_GUID;␊
141␊
142#define APPLE_VENDOR_GUID \␊
143 {0xAC39C713, 0x7E50, 0x423D, 0x88, 0x9D, {0x27,0x8F, 0xCC, 0x34, 0x22, 0xB6} }␊
144␊
145#define EFI_GLOBAL_VARIABLE_GUID \␊
146 {0x8BE4DF61, 0x93CA, 0x11d2, 0xAA, 0x0D, {0x00, 0xE0, 0x98, 0x03, 0x2B, 0x8C} }␊
147␊
148typedef union {␊
149 EFI_GUID Guid;␊
150 EFI_UINT8 Raw[16];␊
151} EFI_GUID_UNION;␊
152␊
153//␊
154// EFI Time Abstraction:␊
155// Year: 2000 - 20XX␊
156// Month: 1 - 12␊
157// Day: 1 - 31␊
158// Hour: 0 - 23␊
159// Minute: 0 - 59␊
160// Second: 0 - 59␊
161// Nanosecond: 0 - 999,999,999␊
162// TimeZone: -1440 to 1440 or 2047␊
163//␊
164typedef struct {␊
165 EFI_UINT16 Year;␊
166 EFI_UINT8 Month;␊
167 EFI_UINT8 Day;␊
168 EFI_UINT8 Hour;␊
169 EFI_UINT8 Minute;␊
170 EFI_UINT8 Second;␊
171 EFI_UINT8 Pad1;␊
172 EFI_UINT32 Nanosecond;␊
173 EFI_INT16 TimeZone;␊
174 EFI_UINT8 Daylight;␊
175 EFI_UINT8 Pad2;␊
176} EFI_TIME;␊
177␊
178//␊
179// Bit definitions for EFI_TIME.Daylight␊
180//␊
181#define EFI_TIME_ADJUST_DAYLIGHT 0x01␊
182#define EFI_TIME_IN_DAYLIGHT 0x02␊
183␊
184//␊
185// Value definition for EFI_TIME.TimeZone␊
186//␊
187#define EFI_UNSPECIFIED_TIMEZONE 0x07FF␊
188␊
189typedef enum {␊
190 EfiReservedMemoryType,␊
191 EfiLoaderCode,␊
192 EfiLoaderData,␊
193 EfiBootServicesCode,␊
194 EfiBootServicesData,␊
195 EfiRuntimeServicesCode,␊
196 EfiRuntimeServicesData,␊
197 EfiConventionalMemory,␊
198 EfiUnusableMemory,␊
199 EfiACPIReclaimMemory,␊
200 EfiACPIMemoryNVS,␊
201 EfiMemoryMappedIO,␊
202 EfiMemoryMappedIOPortSpace,␊
203 EfiPalCode,␊
204 EfiMaxMemoryType␊
205} EFI_MEMORY_TYPE;␊
206␊
207typedef struct {␊
208 EFI_UINT64 Signature;␊
209 EFI_UINT32 Revision;␊
210 EFI_UINT32 HeaderSize;␊
211 EFI_UINT32 CRC32;␊
212 EFI_UINT32 Reserved;␊
213} __attribute__((aligned(8))) EFI_TABLE_HEADER;␊
214␊
215//␊
216// possible caching types for the memory range␊
217//␊
218#define EFI_MEMORY_UC 0x0000000000000001ULL␊
219#define EFI_MEMORY_WC 0x0000000000000002ULL␊
220#define EFI_MEMORY_WT 0x0000000000000004ULL␊
221#define EFI_MEMORY_WB 0x0000000000000008ULL␊
222#define EFI_MEMORY_UCE 0x0000000000000010ULL␊
223␊
224//␊
225// physical memory protection on range␊
226//␊
227#define EFI_MEMORY_WP 0x0000000000001000ULL␊
228#define EFI_MEMORY_RP 0x0000000000002000ULL␊
229#define EFI_MEMORY_XP 0x0000000000004000ULL␊
230␊
231//␊
232// range requires a runtime mapping␊
233//␊
234#define EFI_MEMORY_RUNTIME 0x8000000000000000ULL␊
235␊
236typedef EFI_UINT64 EFI_PHYSICAL_ADDRESS;␊
237typedef EFI_UINT64 EFI_VIRTUAL_ADDRESS;␊
238␊
239#define EFI_MEMORY_DESCRIPTOR_VERSION 1␊
240typedef struct {␊
241 EFI_UINT32 Type;␊
242 EFI_UINT32 Pad;␊
243 EFI_PHYSICAL_ADDRESS PhysicalStart;␊
244 EFI_VIRTUAL_ADDRESS VirtualStart;␊
245 EFI_UINT64 NumberOfPages;␊
246 EFI_UINT64 Attribute;␊
247} __attribute__((aligned(8))) EFI_MEMORY_DESCRIPTOR;␊
248␊
249␊
250typedef␊
251EFI_RUNTIMESERVICE␊
252EFI_STATUS␊
253(EFIAPI *EFI_SET_VIRTUAL_ADDRESS_MAP) (␊
254 IN EFI_UINTN MemoryMapSize,␊
255 IN EFI_UINTN DescriptorSize,␊
256 IN EFI_UINT32 DescriptorVersion,␊
257 IN EFI_MEMORY_DESCRIPTOR * VirtualMap␊
258 ) __attribute__((regparm(0)));␊
259␊
260typedef␊
261EFI_RUNTIMESERVICE␊
262EFI_STATUS␊
263(EFIAPI *EFI_CONVERT_POINTER) (␊
264 IN EFI_UINTN DebugDisposition,␊
265 IN OUT VOID **Address␊
266 ) __attribute__((regparm(0)));␊
267␊
268//␊
269// Variable attributes␊
270//␊
271#define EFI_VARIABLE_NON_VOLATILE 0x00000001␊
272#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002␊
273#define EFI_VARIABLE_RUNTIME_ACCESS 0x00000004␊
274#define EFI_VARIABLE_READ_ONLY 0x00000008␊
275␊
276typedef␊
277EFI_RUNTIMESERVICE␊
278EFI_STATUS␊
279(EFIAPI *EFI_GET_VARIABLE) (␊
280 IN EFI_CHAR16 * VariableName,␊
281 IN EFI_GUID * VendorGuid,␊
282 OUT EFI_UINT32 * Attributes OPTIONAL,␊
283 IN OUT EFI_UINTN * DataSize,␊
284 OUT VOID * Data␊
285 ) __attribute__((regparm(0)));␊
286␊
287typedef␊
288EFI_RUNTIMESERVICE␊
289EFI_STATUS␊
290(EFIAPI *EFI_GET_NEXT_VARIABLE_NAME) (␊
291 IN OUT EFI_UINTN * VariableNameSize,␊
292 IN OUT EFI_CHAR16 * VariableName,␊
293 IN OUT EFI_GUID * VendorGuid␊
294 ) __attribute__((regparm(0)));␊
295␊
296typedef␊
297EFI_RUNTIMESERVICE␊
298EFI_STATUS␊
299(EFIAPI *EFI_SET_VARIABLE) (␊
300 IN EFI_CHAR16 * VariableName,␊
301 IN EFI_GUID * VendorGuid,␊
302 IN EFI_UINT32 Attributes,␊
303 IN EFI_UINTN DataSize,␊
304 IN VOID * Data␊
305 ) __attribute__((regparm(0)));␊
306␊
307//␊
308// EFI Time␊
309//␊
310typedef struct {␊
311 EFI_UINT32 Resolution;␊
312 EFI_UINT32 Accuracy;␊
313 EFI_BOOLEAN SetsToZero;␊
314} __attribute__((aligned(4))) EFI_TIME_CAPABILITIES;␊
315␊
316typedef␊
317EFI_RUNTIMESERVICE␊
318EFI_STATUS␊
319(EFIAPI *EFI_GET_TIME) (␊
320 OUT EFI_TIME * Time,␊
321 OUT EFI_TIME_CAPABILITIES * Capabilities OPTIONAL␊
322 ) __attribute__((regparm(0)));␊
323␊
324typedef␊
325EFI_RUNTIMESERVICE␊
326EFI_STATUS␊
327(EFIAPI *EFI_SET_TIME) (␊
328 IN EFI_TIME * Time␊
329 ) __attribute__((regparm(0)));␊
330␊
331typedef␊
332EFI_RUNTIMESERVICE␊
333EFI_STATUS␊
334(EFIAPI *EFI_GET_WAKEUP_TIME) (␊
335 OUT EFI_BOOLEAN * Enabled,␊
336 OUT EFI_BOOLEAN * Pending,␊
337 OUT EFI_TIME * Time␊
338 ) __attribute__((regparm(0)));␊
339␊
340typedef␊
341EFI_RUNTIMESERVICE␊
342EFI_STATUS␊
343(EFIAPI *EFI_SET_WAKEUP_TIME) (␊
344 IN EFI_BOOLEAN Enable,␊
345 IN EFI_TIME * Time OPTIONAL␊
346 ) __attribute((regparm(0)));␊
347␊
348typedef enum {␊
349 EfiResetCold,␊
350 EfiResetWarm,␊
351 EfiResetShutdown,␊
352␊
353#ifdef TIANO_EXTENSION_FLAG␊
354 EfiResetUpdate␊
355#endif␊
356␊
357} EFI_RESET_TYPE;␊
358␊
359typedef␊
360EFI_RUNTIMESERVICE␊
361VOID␊
362(EFIAPI *EFI_RESET_SYSTEM) (␊
363 IN EFI_RESET_TYPE ResetType,␊
364 IN EFI_STATUS ResetStatus,␊
365 IN EFI_UINTN DataSize,␊
366 IN EFI_CHAR16 * ResetData OPTIONAL␊
367 ) __attribute__((regparm(0)));␊
368␊
369typedef␊
370EFI_RUNTIMESERVICE␊
371EFI_STATUS␊
372(EFIAPI *EFI_GET_NEXT_HIGH_MONO_COUNT) (␊
373 OUT EFI_UINT32 * HighCount␊
374 ) __attribute__((regparm(0)));␊
375␊
376//␊
377// Definition of Status Code extended data header␊
378//␊
379// HeaderSize The size of the architecture. This is specified to enable␊
380// the future expansion␊
381//␊
382// Size The size of the data in bytes. This does not include the size␊
383// of the header structure.␊
384//␊
385// Type A GUID defining the type of the data␊
386//␊
387//␊
388#ifdef TIANO_EXTENSION_FLAG␊
389␊
390typedef␊
391EFI_RUNTIMESERVICE␊
392EFI_STATUS␊
393(EFIAPI *EFI_REPORT_STATUS_CODE) (␊
394 IN EFI_STATUS_CODE_TYPE Type,␊
395 IN EFI_STATUS_CODE_VALUE Value,␊
396 IN EFI_UINT32 Instance,␊
397 IN EFI_GUID * CallerId OPTIONAL,␊
398 IN EFI_STATUS_CODE_DATA * Data OPTIONAL␊
399 ) __attribute__((regparm(0)));␊
400␊
401#endif␊
402//␊
403// EFI Runtime Services Table␊
404//␊
405#define EFI_RUNTIME_SERVICES_SIGNATURE 0x56524553544e5552ULL␊
406#define EFI_RUNTIME_SERVICES_REVISION ((EFI_SPECIFICATION_MAJOR_REVISION << 16) | (EFI_SPECIFICATION_MINOR_REVISION))␊
407␊
408typedef struct {␊
409 EFI_TABLE_HEADER Hdr;␊
410␊
411 //␊
412 // Time services␊
413 //␊
414 EFI_PTR32 GetTime;␊
415 EFI_PTR32 SetTime;␊
416 EFI_PTR32 GetWakeupTime;␊
417 EFI_PTR32 SetWakeupTime;␊
418␊
419 //␊
420 // Virtual memory services␊
421 //␊
422 EFI_PTR32 SetVirtualAddressMap;␊
423 EFI_PTR32 ConvertPointer;␊
424␊
425 //␊
426 // Variable services␊
427 //␊
428 EFI_PTR32 GetVariable;␊
429 EFI_PTR32 GetNextVariableName;␊
430 EFI_PTR32 SetVariable;␊
431␊
432 //␊
433 // Misc␊
434 //␊
435 EFI_PTR32 GetNextHighMonotonicCount;␊
436 EFI_PTR32 ResetSystem;␊
437␊
438#ifdef TIANO_EXTENSION_FLAG␊
439 //␊
440 // ////////////////////////////////////////////////////␊
441 // Extended EFI Services␊
442 //////////////////////////////////////////////////////␊
443 //␊
444 EFI_PTR32 ReportStatusCode;␊
445#endif␊
446␊
447} __attribute__((aligned(8))) EFI_RUNTIME_SERVICES_32;␊
448␊
449typedef struct {␊
450 EFI_TABLE_HEADER Hdr;␊
451␊
452 //␊
453 // Time services␊
454 //␊
455 EFI_PTR64 GetTime;␊
456 EFI_PTR64 SetTime;␊
457 EFI_PTR64 GetWakeupTime;␊
458 EFI_PTR64 SetWakeupTime;␊
459␊
460 //␊
461 // Virtual memory services␊
462 //␊
463 EFI_PTR64 SetVirtualAddressMap;␊
464 EFI_PTR64 ConvertPointer;␊
465␊
466 //␊
467 // Variable services␊
468 //␊
469 EFI_PTR64 GetVariable;␊
470 EFI_PTR64 GetNextVariableName;␊
471 EFI_PTR64 SetVariable;␊
472␊
473 //␊
474 // Misc␊
475 //␊
476 EFI_PTR64 GetNextHighMonotonicCount;␊
477 EFI_PTR64 ResetSystem;␊
478␊
479#ifdef TIANO_EXTENSION_FLAG␊
480 //␊
481 // ////////////////////////////////////////////////////␊
482 // Extended EFI Services␊
483 //////////////////////////////////////////////////////␊
484 //␊
485 EFI_PTR64 ReportStatusCode;␊
486#endif␊
487␊
488} __attribute__((aligned(8))) EFI_RUNTIME_SERVICES_64;␊
489␊
490//␊
491// EFI Configuration Table␊
492//␊
493typedef struct {␊
494 EFI_GUID VendorGuid;␊
495 EFI_PTR32 VendorTable;␊
496} EFI_CONFIGURATION_TABLE_32;␊
497␊
498typedef struct {␊
499 EFI_GUID VendorGuid;␊
500 EFI_PTR64 VendorTable;␊
501} __attribute__((aligned(8))) EFI_CONFIGURATION_TABLE_64;␊
502␊
503//␊
504// EFI System Table␊
505//␊
506#define EFI_SYSTEM_TABLE_SIGNATURE 0x5453595320494249ULL␊
507#define EFI_SYSTEM_TABLE_REVISION ((EFI_SPECIFICATION_MAJOR_REVISION << 16) | (EFI_SPECIFICATION_MINOR_REVISION))␊
508#define EFI_2_00_SYSTEM_TABLE_REVISION ((2 << 16) | 00)␊
509#define EFI_1_02_SYSTEM_TABLE_REVISION ((1 << 16) | 02)␊
510#define EFI_1_10_SYSTEM_TABLE_REVISION ((1 << 16) | 10)␊
511␊
512typedef struct EFI_SYSTEM_TABLE_32 {␊
513 EFI_TABLE_HEADER Hdr;␊
514␊
515 EFI_PTR32 FirmwareVendor;␊
516 EFI_UINT32 FirmwareRevision;␊
517␊
518 EFI_HANDLE32 ConsoleInHandle;␊
519 EFI_PTR32 ConIn;␊
520␊
521 EFI_HANDLE32 ConsoleOutHandle;␊
522 EFI_PTR32 ConOut;␊
523␊
524 EFI_HANDLE32 StandardErrorHandle;␊
525 EFI_PTR32 StdErr;␊
526␊
527 EFI_PTR32 RuntimeServices;␊
528 EFI_PTR32 BootServices;␊
529␊
530 EFI_UINT32 NumberOfTableEntries;␊
531 EFI_PTR32 ConfigurationTable;␊
532␊
533} __attribute__((aligned(8))) EFI_SYSTEM_TABLE_32;␊
534␊
535typedef struct EFI_SYSTEM_TABLE_64 {␊
536 EFI_TABLE_HEADER Hdr;␊
537␊
538 EFI_PTR64 FirmwareVendor;␊
539 EFI_UINT32 FirmwareRevision;␊
540␊
541 EFI_UINT32 __pad;␊
542␊
543 EFI_HANDLE64 ConsoleInHandle;␊
544 EFI_PTR64 ConIn;␊
545␊
546 EFI_HANDLE64 ConsoleOutHandle;␊
547 EFI_PTR64 ConOut;␊
548␊
549 EFI_HANDLE64 StandardErrorHandle;␊
550 EFI_PTR64 StdErr;␊
551␊
552 EFI_PTR64 RuntimeServices;␊
553 EFI_PTR64 BootServices;␊
554␊
555 EFI_UINT64 NumberOfTableEntries;␊
556 EFI_PTR64 ConfigurationTable;␊
557␊
558} __attribute__((aligned(8))) EFI_SYSTEM_TABLE_64;␊
559␊
560typedef EFI_UINT8␉EFI_DEVICE_PATH_PROTOCOL;␊
561␊
562typedef struct _BLESS_EFI_LOAD_OPTION {␊
563 EFI_UINT32 Attributes; ␊
564 EFI_UINT16 FilePathListLength; ␊
565 EFI_CHAR16 Description[0]; ␊
566 EFI_DEVICE_PATH_PROTOCOL FilePathList[0]; ␊
567 EFI_UINT8 OptionalData[0]; ␊
568} BLESS_EFI_LOAD_OPTION;␊
569␊
570␊
571#endif /* _PEXPERT_I386_EFI_H */␊
572

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