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1/*␊
2 * Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved.␊
3 *␊
4 * @APPLE_LICENSE_HEADER_START@␊
5 * ␊
6 * Portions Copyright (c) 1999-2003 Apple Computer, Inc. All Rights␊
7 * Reserved. This file contains Original Code and/or Modifications of␊
8 * Original Code as defined in and that are subject to the Apple Public␊
9 * Source License Version 2.0 (the "License"). You may not use this file␊
10 * except in compliance with the License. Please obtain a copy of the␊
11 * License at http://www.apple.com/publicsource and read it before using␊
12 * this file.␊
13 * ␊
14 * The Original Code and all software distributed under the License are␊
15 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊
16 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊
17 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊
18 * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the␊
19 * License for the specific language governing rights and limitations␊
20 * under the License.␊
21 * ␊
22 * @APPLE_LICENSE_HEADER_END@␊
23 *␊
24 * Copyright 1994 NeXT Computer, Inc. All rights reserved.␊
25 */␊
26␊
27#ifndef __BOOT2_BOOT_H␊
28#define __BOOT2_BOOT_H␊
29␊
30#include "libsaio.h"␊
31␊
32// OS X Versions␊
33#define ELCAPITAN checkOSVersion("10.11") // El Capitan␊
34#define YOSEMITE checkOSVersion("10.10") // Yosemite␊
35#define MAVERICKS checkOSVersion("10.9") // Mavericks␊
36#define MOUNTAIN_LION checkOSVersion("10.8") // Mountain Lion␊
37#define LION checkOSVersion("10.7") // Lion␊
38#define SNOW_LEOPARD checkOSVersion("10.6") // Snow Leopard␊
39#define LEOPARD checkOSVersion("10.5") // Leopard␊
40#define TIGER checkOSVersion("10.4") // Tiger␊
41␊
42/*␊
43 * Paths used by chameleon␊
44 */␊
45␊
46// kernel cache␊
47#define kDefaultCachePathLeo␉␉"/System/Library/Caches/com.apple.kernelcaches/"␊
48#define kDefaultCachePathSnow␉␉"/System/Library/Caches/com.apple.kext.caches/Startup/"␊
49␊
50// Lion installer␊
51#define kLionInstallerDataFolder␉"/Mac OS X Install Data/"␊
52#define kLionInstallerPlist␉␉kLionInstallerDataFolder "com.apple.Boot.plist"␊
53␊
54// Mountain Lion installer␊
55#define kMLionInstallerDataFolder␉"/OS X Install Data/"␊
56#define kMLionInstallerPlist␉␉kMLionInstallerDataFolder "com.apple.Boot.plist"␊
57␊
58//kernel path␊
59#define kDefaultKernelPathPreYos␉"/"␊
60#define kDefaultKernelPathForYos␉"/System/Library/Kernels/" //for Yosemite and El Capitan␊
61␊
62/*␊
63 * Keys used in system Boot.plist␊
64 */␊
65#define kGraphicsModeKey␉␉"Graphics Mode"␊
66#define kTextModeKey␉␉␉"Text Mode"␊
67#define kQuietBootKey␉␉␉"Quiet Boot"␊
68#define kKernelFlagsKey␉␉␉"Kernel Flags"␊
69#define kKernelArchKey␉␉␉"Kernel Architecture"␊
70#define kMKextCacheKey␉␉␉"MKext Cache"␊
71#define kKernelNameKey␉␉␉"Kernel"␊
72#define kKernelCacheKey␉␉␉"Kernel Cache"␊
73#define kUseKernelCache␉␉␉"UseKernelCache"␉/* boot.c */␊
74#define kBootDeviceKey␉␉␉"Boot Device"␊
75#define kTimeoutKey␉␉␉"Timeout"␊
76#define kRootDeviceKey␉␉␉"rd"␊
77#define kBootUUIDKey␉␉␉"boot-uuid"␊
78#define kHelperRootUUIDKey␉␉"Root UUID"␊
79#define kPlatformKey␉␉␉"platform"␊
80#define kACPIKey␉␉␉"acpi"␊
81#define kCDROMPromptKey␉␉␉"CD-ROM Prompt"␊
82#define kCDROMOptionKey␉␉␉"CD-ROM Option Key"␊
83#define kRescanPromptKey␉␉"Rescan Prompt"␊
84#define kRescanKey␉␉␉"Rescan"␊
85#define kScanSingleDriveKey␉␉"Scan Single Drive"␊
86#define kInstantMenuKey␉␉␉"Instant Menu"␊
87#define kDefaultKernel␉␉␉"mach_kernel"␊
88#define kOSXKernel␉␉␉"kernel"␉␉// Yosemite+␊
89#define kGUIKey␉␉␉␉"GUI"␊
90#define kBootBannerKey␉␉␉"Boot Banner"␊
91#define kShowInfoKey␉␉␉"ShowInfo"␉␉// gui.c␊
92#define kWaitForKeypressKey␉␉"Wait"␊
93␊
94/* AsereBLN: added these keys */␊
95#define kUseAtiROM␉␉␉"UseAtiROM"␉␉/* ati.c */␊
96#define kWake␉␉␉␉"Wake"␉␉␉/* boot.c */␊
97#define kForceWake␉␉␉"ForceWake"␉␉/* boot.c */␊
98#define kWakeImage␉␉␉"WakeImage"␉␉/* boot.c */␊
99#define kProductVersion␉␉␉"ProductVersion"␉/* boot.c */␊
100#define karch␉␉␉␉"arch"␉␉␉/* boot.c */␊
101#define kDSDT␉␉␉␉"DSDT"␉␉␉/* acpi_patcher.c */␊
102#define kDropSSDT␉␉␉"DropSSDT"␉␉/* acpi_patcher.c */␊
103#define kDeviceProperties␉␉"device-properties"␉/* device_inject.c */␊
104#define kHidePartition␉␉␉"Hide Partition"␉/* disk.c */␊
105#define kRenamePartition␉␉"Rename Partition"␉/* disk.c */␊
106#define kSMBIOSKey␉␉␉"SMBIOS"␉␉/* fake_efi.c */␊
107//#define kSystemID␉␉␉"SystemId"␉␉/* fake_efi.c */␊
108#define kSystemType␉␉␉"SystemType"␉␉/* fake_efi.c */␊
109#define kUseNvidiaROM␉␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊
110#define kVBIOS␉␉␉␉"VBIOS"␉␉␉/* nvidia.c && ati.c */␊
111#define kPCIRootUID␉␉␉"PCIRootUID"␉␉/* pci_root.c */␊
112#define kEthernetBuiltIn␉␉"EthernetBuiltIn"␉/* networking.c */␊
113#define kGraphicsEnabler␉␉"GraphicsEnabler"␉/* pci_setup.c */␊
114#define kForceHPET␉␉␉"ForceHPET"␉␉/* pci_setup.c */␊
115#define kUseMemDetect␉␉␉"UseMemDetect"␉␉/* platform.c */␊
116#define kSMBIOSdefaults␉␉␉"SMBIOSdefaults"␉/* smbios_patcher.c */␊
117#define kUSBBusFix␉␉␉"USBBusFix"␉␉/* usb.c */␊
118#define kEHCIacquire␉␉␉"EHCIacquire"␉␉/* usb.c */␊
119#define kUHCIreset␉␉␉"UHCIreset"␉␉/* usb.c */␊
120#define kEHCIhard␉␉␉"EHCIhard"␉␉/* usb.c */␊
121#define kDefaultPartition␉␉"Default Partition"␉/* sys.c */␊
122␊
123/* Zenith432: added this key */␊
124#define kXHCILegacyOff␉␉␉"XHCILegacyOff"␉␉/* usb.c */␊
125␊
126/* Duvel300: added this key */␊
127#define kRestartFix␉␉␉"RestartFix"␉␉/* acpi_patcher.c */␊
128␊
129/* Slice: added these keys */␊
130#define kPS2RestartFix␉␉␉"PS2RestartFix"␉␉/* acpi_patcher.c */␊
131#define kUseIntelHDMI␉␉␉"UseIntelHDMI"␉␉/* ati.c && nvidia.c && gma.c */␊
132␊
133/* Signal64: added this key */␊
134#define kLegacyOff␉␉␉"USBLegacyOff"␉␉/* usb.c */␊
135␊
136/* Lebidou: added this key */␊
137␊
138/* Meklort: added these keys */␊
139#define kMD0Image␉␉␉"md0"␉␉␉/* ramdisk.h */␊
140#define kEnableWifi␉␉␉"EnableWifi"␉␉/* networking.c */␊
141␊
142/* Andyvand: added these keys */␊
143//#define kSSDT␉␉␉␉"SSDT"␉␉␉/* acpi_patcher.c */␊
144#define kHPET␉␉␉␉"HPET"␉␉␉/* acpi_patcher.c */␊
145#define kSBST␉␉␉␉"SBST"␉␉␉/* acpi_patcher.c */␊
146#define kECDT␉␉␉␉"ECDT"␉␉␉/* acpi_patcher.c */␊
147#define kASFT␉␉␉␉"ASFT"␉␉␉/* acpi_patcher.c */␊
148#define kDMAR␉␉␉␉"DMAR"␉␉␉/* acpi_patcher.c */␊
149#define kFADT␉␉␉␉"FADT"␉␉␉/* acpi_patcher.c */␊
150#define kAPIC␉␉␉␉"APIC"␉␉␉/* acpi_patcher.c */␊
151#define kMCFG␉␉␉␉"MCFG"␉␉␉/* acpi_patcher.c */␊
152#define kDropHPET␉␉␉"DropHPET"␉␉/* acpi_patcher.c */␊
153#define kDropSLIC␉␉␉"DropSLIC"␉␉/* acpi_patcher.c */␊
154#define kDropSBST␉␉␉"DropSBST"␉␉/* acpi_patcher.c */␊
155#define kDropECDT␉␉␉"DropECDT"␉␉/* acpi_patcher.c */␊
156#define kDropASFT␉␉␉"DropASFT"␉␉/* acpi_patcher.c */␊
157#define kDropDMAR␉␉␉"DropDMAR"␉␉/* acpi_patcher.c */␊
158␊
159/* Mojodojo: added these keys */␊
160#define kGeneratePStates␉␉"GeneratePStates"␉␉/* acpi_patcher.c */␊
161#define kGenerateCStates␉␉"GenerateCStates"␉␉/* acpi_patcher.c */␊
162#define kCSTUsingSystemIO␉␉"CSTUsingSystemIO"␉␉/* acpi_patcher.c */␊
163#define kEnableC2State␉␉␉"EnableC2State"␉␉␉/* acpi_patcher.c */␊
164#define kEnableC3State␉␉␉"EnableC3State"␉␉␉/* acpi_patcher.c */␊
165#define kEnableC4State␉␉␉"EnableC4State"␉␉␉/* acpi_patcher.c */␊
166#define kEnableC6State␉␉␉"EnableC6State"␉␉␉/* acpi_patcher.c */␊
167#define kEnableC7State␉␉␉"EnableC7State"␉␉␉/* acpi_patcher.c */␊
168␊
169/* valv: added these keys */␊
170#define kbusratio␉␉␉"busratio"␉␉␉/* cpu.c */␊
171#define kDcfg0␉␉␉␉"display_0"␉␉␉/* nvidia.c */␊
172#define kDcfg1␉␉␉␉"display_1"␉␉␉/* nvidia.c */␊
173␊
174/* Marchrius: added this key */␊
175#define kEnableBacklight␉␉"EnableBacklight"␉␉/* nvidia.c */␊
176␊
177/* Kabyl: added these keys */␊
178#define kAtiConfig␉␉␉"AtiConfig"␉␉␉/* ati.c */␊
179#define kAtiPorts␉␉␉"AtiPorts"␉␉␉/* ati.c */␊
180#define kATYbinimage␉␉␉"ATYbinimage"␉␉␉/* ati.c */␊
181␊
182/* cosmo1: added these keys */␊
183#define kEnableHDMIAudio␉␉"EnableHDMIAudio"␉␉/* ati.c && nvidia.c */␊
184␊
185/* cparm: added these keys */␊
186␊
187/* ErmaC: added these keys */␊
188#define kEnableDualLink␉␉␉"EnableDualLink"␉␉/* ati.c && nvidia.c && gma.c*/␊
189#define kNvidiaGeneric␉␉␉"NvidiaGeneric"␉␉␉/* nvidia.c */␊
190#define kSkipIntelGfx␉␉␉"SkipIntelGfx"␉␉␉/* pci_setup.c */␊
191#define kSkipNvidiaGfx␉␉␉"SkipNvidiaGfx"␉␉␉/* pci_setup.c */␊
192#define kSkipAtiGfx␉␉␉"SkipAtiGfx"␉␉␉/* pci_setup.c */␊
193#define kIntelCapriFB␉␉␉"IntelCapriFB"␉␉␉/* gma.c was HD4K-ig */␊
194#define kIntelAzulFB␉␉␉"IntelAzulFB"␉␉␉/* gma.c was HD5K-ig */␊
195#define kIntelBdwFB␉␉␉"IntelBDWFB"␉␉␉/* gma.c */␊
196#define kAAPLCustomIG␉␉␉"InjectIntel-ig"␉␉/* gma.c */␊
197#define kHDAEnabler␉␉␉"HDAEnabler"␉␉␉/* pci_setup.c */␊
198#define kHDEFLayoutID␉␉␉"HDEFLayoutID"␉␉␉/* hda.c */␊
199#define kHDAULayoutID␉␉␉"HDAULayoutID"␉␉␉/* hda.c */␊
200#define kBGRT␉␉␉␉"BGRT"␉␉␉␉/* acpi_patcher.c */␊
201#define kDropBGRT␉␉␉"DropBGRT"␉␉␉/* acpi_patcher.c */␊
202#define kDropMCFG␉␉␉"DropMCFG"␉␉␉/* acpi_patcher.c */␊
203#define kDropAPIC␉␉␉"DropAPIC"␉␉␉/* acpi_patcher.c */␊
204␊
205/* Karas: added this key */␊
206#define kMemFullInfo␉␉␉"ForceFullMemInfo"␉␉/* smbios.c */␊
207␊
208/* Bungo: added this key */␊
209#define kPrivateData␉␉␉"PrivateData"␉␉␉/* smbios_decode.c */␊
210␊
211␊
212/*␊
213 * Flags to the booter or kernel␊
214 */␊
215#define kVerboseModeFlag␉␉"-v"␊
216#define kSafeModeFlag␉␉␉"-x"␊
217#define kIgnoreCachesFlag␉␉"-f"␊
218#define kIgnoreBootFileFlag␉␉"-F"␊
219#define kSingleUserModeFlag␉␉"-s"␊
220␊
221/*␊
222 * Booter behavior control␊
223 */␊
224#define kBootTimeout␉␉␉-1␊
225#define kCDBootTimeout␉␉␉8␊
226␊
227/*␊
228 * A global set by boot() to record the device that the booter was loaded from.␊
229 */␊
230#define ROOT_DEVICE_SIZE 512␊
231extern int gBIOSDev;␊
232extern long gBootMode;␊
233extern bool sysConfigValid;␊
234extern char bootBanner[];␊
235extern char bootPrompt[];␊
236extern bool gOverrideKernel;␊
237extern char *gPlatformName;␊
238extern char gMKextName[];␊
239extern char gRootDevice[];␊
240extern bool gEnableCDROMRescan;␊
241extern bool gScanSingleDrive;␊
242extern bool useGUI;␊
243␊
244/*␊
245 * Boot Modes␊
246 */␊
247enum {␊
248␉kBootModeNormal = 0,␊
249␉kBootModeSafe = 1,␊
250␉kBootModeSecure = 2,␊
251␉kBootModeQuiet = 4␊
252};␊
253␊
254extern void initialize_runtime();␊
255extern void common_boot(int biosdev);␊
256extern bool checkOSVersion(const char * version);␊
257extern uint32_t getMacOSVerCurrent();␊
258␊
259/*␊
260 * usb.c␊
261 */␊
262extern int usb_loop();␊
263␊
264/*␊
265 * graphics.c␊
266 */␊
267extern void printVBEModeInfo();␊
268extern void setVideoMode(int mode, int drawgraphics);␊
269extern int getVideoMode();␊
270extern void spinActivityIndicator();␊
271extern void clearActivityIndicator();␊
272extern void drawColorRectangle(␊
273 unsigned short x,␊
274 unsigned short y,␊
275 unsigned short width,␊
276 unsigned short height,␊
277 unsigned char colorIndex␊
278 );␊
279extern void drawDataRectangle(␊
280 unsigned short x,␊
281 unsigned short y,␊
282 unsigned short width,␊
283 unsigned short height,␊
284 unsigned char *data␊
285 );␊
286extern int␊
287convertImage( unsigned short width,␊
288 unsigned short height,␊
289 const unsigned char *imageData,␊
290 unsigned char **newImageData );␊
291extern char * decodeRLE( const void * rleData, int rleBlocks, int outBytes );␊
292extern void drawBootGraphics(void);␊
293extern void drawPreview(void *src, uint8_t *saveunder);␊
294extern int getVideoMode(void);␊
295extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);␊
296␊
297/*␊
298 * drivers.c␊
299 */␊
300extern long LoadExtraDrivers(char * dirSpec);␊
301extern long LoadDrivers(char * dirSpec);␊
302extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);␊
303typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);␊
304// Bungo:␊
305extern char gDarwinBuildVerStr[256];␊
306␊
307/*!␊
308 Hookable function pointer called during the driver loading phase that␊
309 allows other code to cause additional drivers to be loaded.␊
310 */␊
311extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);␊
312␊
313/*␊
314 * options.c␊
315 */␊
316extern char gBootUUIDString[];␊
317extern int getBootOptions(bool firstRun);␊
318extern int processBootOptions();␊
319extern int selectAlternateBootDevice(int bootdevice);␊
320extern bool promptForRescanOption(void);␊
321␊
322void showHelp();␊
323void showTextFile();␊
324char *getMemoryInfoString();␊
325␊
326typedef struct {␊
327␉char name[80];␊
328␉void * param;␊
329} MenuItem;␊
330␊
331/*␊
332 * lzss.c␊
333 */␊
334extern int decompress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srclen);␊
335extern u_int8_t *compress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srcLen);␊
336␊
337/*␊
338 * lzvn.c␊
339 */␊
340extern size_t lzvn_decode(void␉␉*dst,␊
341 size_t␉dst_size,␊
342 const void␉*src,␊
343 size_t␉src_size);␊
344/*␊
345extern size_t lzvn_encode(void␉␉*dst,␊
346 size_t␉dst_size,␊
347 const void␉*src,␊
348 size_t␉src_size,␊
349 void␉␉*work);␊
350*/␊
351␊
352struct compressed_kernel_header {␊
353␉u_int32_t signature;␊
354␉u_int32_t compress_type;␊
355␉u_int32_t adler32;␊
356␉u_int32_t uncompressed_size;␊
357␉u_int32_t compressed_size;␊
358␉u_int32_t reserved[11];␊
359␉char platform_name[64];␊
360␉char root_path[256];␊
361␉u_int8_t data[0];␊
362};␊
363typedef struct compressed_kernel_header compressed_kernel_header;␊
364␊
365/* resume.c */␊
366void HibernateBoot(char *boot_device);␊
367void HibernateBootSnow(char *boot_device);␊
368␊
369/* bmdecompress.c */␊
370void *DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊
371␊
372#endif /* !__BOOT2_BOOT_H */␊
373

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