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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 SIERRA checkOSVersion("10.12") // Sierra␊
34#define ELCAPITAN checkOSVersion("10.11") // El Capitan␊
35#define YOSEMITE checkOSVersion("10.10") // Yosemite␊
36#define MAVERICKS checkOSVersion("10.9") // Mavericks␊
37#define MOUNTAIN_LION checkOSVersion("10.8") // Mountain Lion␊
38#define LION checkOSVersion("10.7") // Lion␊
39#define SNOW_LEOPARD checkOSVersion("10.6") // Snow Leopard␊
40#define LEOPARD checkOSVersion("10.5") // Leopard␊
41#define TIGER checkOSVersion("10.4") // Tiger␊
42␊
43/*␊
44 * Paths used by chameleon␊
45 */␊
46␊
47// kernel cache␊
48#define kDefaultCachePathLeo␉␉"/System/Library/Caches/com.apple.kernelcaches/"␊
49#define kDefaultCachePathSnow␉␉"/System/Library/Caches/com.apple.kext.caches/Startup/"␊
50#define kDefaultCachePathYosemite␉"/System/Library/PrelinkedKernels/"␊
51␊
52// Lion installer␊
53#define kLionInstallerDataFolder␉"/Mac OS X Install Data/"␊
54#define kLionInstallerPlist␉␉kLionInstallerDataFolder "com.apple.Boot.plist"␊
55␊
56// Mountain Lion installer␊
57#define kMLionInstallerDataFolder␉"/OS X Install Data/"␊
58#define kMLionInstallerPlist␉␉kMLionInstallerDataFolder "com.apple.Boot.plist"␊
59␊
60//kernel path␊
61#define kDefaultKernelPathPreYos␉"/"␊
62#define kDefaultKernelPathForYos␉"/System/Library/Kernels/" //for Yosemite and El Capitan␊
63␊
64/*␊
65 * Keys used in system Boot.plist␊
66 */␊
67␊
68#define kGraphicsModeKey␉␉"Graphics Mode"␊
69#define kTextModeKey␉␉␉"Text Mode"␊
70#define kQuietBootKey␉␉␉"Quiet Boot"␊
71#define kKernelFlagsKey␉␉␉"Kernel Flags"␊
72#define kKernelArchKey␉␉␉"Kernel Architecture"␊
73#define kMKextCacheKey␉␉␉"MKext Cache"␊
74#define kKernelNameKey␉␉␉"Kernel"␊
75#define kKernelCacheKey␉␉␉"Kernel Cache"␊
76#define kUseKernelCache␉␉␉"UseKernelCache"␉/* boot.c */␊
77#define kBootDeviceKey␉␉␉"Boot Device"␊
78#define kTimeoutKey␉␉␉"Timeout"␊
79#define kRootDeviceKey␉␉␉"rd"␊
80#define kBootUUIDKey␉␉␉"boot-uuid"␊
81#define kHelperRootUUIDKey␉␉"Root UUID"␊
82#define kPlatformKey␉␉␉"platform"␊
83#define kACPIKey␉␉␉"acpi"␊
84#define kCDROMPromptKey␉␉␉"CD-ROM Prompt"␊
85#define kCDROMOptionKey␉␉␉"CD-ROM Option Key"␊
86#define kRescanPromptKey␉␉"Rescan Prompt"␊
87#define kRescanKey␉␉␉"Rescan"␊
88#define kScanSingleDriveKey␉␉"Scan Single Drive"␊
89#define kInstantMenuKey␉␉␉"Instant Menu"␊
90#define kDefaultKernel␉␉␉"mach_kernel"␊
91#define kOSXKernel␉␉␉"kernel"␉␉// Yosemite+␊
92#define kGUIKey␉␉␉␉"GUI"␊
93#define kBootBannerKey␉␉␉"Boot Banner"␊
94#define kShowInfoKey␉␉␉"ShowInfo"␉␉// gui.c␊
95#define kWaitForKeypressKey␉␉"Wait"␊
96␊
97/* AsereBLN: added these keys */␊
98#define kUseAtiROM␉␉␉"UseAtiROM"␉␉/* ati.c */␊
99#define kWake␉␉␉␉"Wake"␉␉␉/* boot.c */␊
100#define kForceWake␉␉␉"ForceWake"␉␉/* boot.c */␊
101#define kWakeImage␉␉␉"WakeImage"␉␉/* boot.c */␊
102#define kProductVersion␉␉␉"ProductVersion"␉/* boot.c */␊
103#define karch␉␉␉␉"arch"␉␉␉/* boot.c */␊
104#define kDSDT␉␉␉␉"DSDT"␉␉␉/* acpi_patcher.c */␊
105#define kDropSSDT␉␉␉"DropSSDT"␉␉/* acpi_patcher.c */␊
106#define kDeviceProperties␉␉"device-properties"␉/* device_inject.c */␊
107#define kHidePartition␉␉␉"Hide Partition"␉/* disk.c */␊
108#define kRenamePartition␉␉"Rename Partition"␉/* disk.c */␊
109#define kSMBIOSKey␉␉␉"SMBIOS"␉␉/* fake_efi.c */␊
110//#define kSystemID␉␉␉"SystemId"␉␉/* fake_efi.c */␊
111#define kSystemType␉␉␉"SystemType"␉␉/* fake_efi.c */␊
112#define kUseNvidiaROM␉␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊
113#define kVBIOS␉␉␉␉"VBIOS"␉␉␉/* nvidia.c && ati.c */␊
114#define kPCIRootUID␉␉␉"PCIRootUID"␉␉/* pci_root.c */␊
115#define kEthernetBuiltIn␉␉"EthernetBuiltIn"␉/* networking.c */␊
116#define kGraphicsEnabler␉␉"GraphicsEnabler"␉/* pci_setup.c */␊
117#define kForceHPET␉␉␉"ForceHPET"␉␉/* pci_setup.c */␊
118#define kUseMemDetect␉␉␉"UseMemDetect"␉␉/* platform.c */␊
119#define kSMBIOSdefaults␉␉␉"SMBIOSdefaults"␉/* smbios_patcher.c */␊
120#define kUSBBusFix␉␉␉"USBBusFix"␉␉/* usb.c */␊
121#define kEHCIacquire␉␉␉"EHCIacquire"␉␉/* usb.c */␊
122#define kUHCIreset␉␉␉"UHCIreset"␉␉/* usb.c */␊
123#define kEHCIhard␉␉␉"EHCIhard"␉␉/* usb.c */␊
124#define kDefaultPartition␉␉"Default Partition"␉/* sys.c */␊
125␊
126/* Zenith432: added this key */␊
127#define kXHCILegacyOff␉␉␉"XHCILegacyOff"␉␉/* usb.c */␊
128␊
129/* Duvel300: added this key */␊
130#define kRestartFix␉␉␉"RestartFix"␉␉/* acpi_patcher.c */␊
131␊
132/* Slice: added these keys */␊
133#define kPS2RestartFix␉␉␉"PS2RestartFix"␉␉/* acpi_patcher.c */␊
134#define kUseIntelHDMI␉␉␉"UseIntelHDMI"␉␉/* ati.c && nvidia.c && gma.c */␊
135#define kNvidiaSingle␉␉␉"NvidiaSingle"␉␉/* nvidia.c */␊
136␊
137/* Signal64: added this key */␊
138#define kLegacyOff␉␉␉"USBLegacyOff"␉␉/* usb.c */␊
139␊
140/* Lebidou: added this key */␊
141␊
142/* Meklort: added these keys */␊
143#define kMD0Image␉␉␉"md0"␉␉␉/* ramdisk.h */␊
144#define kEnableWifi␉␉␉"EnableWifi"␉␉/* networking.c */␊
145␊
146/* Andyvand: added these keys */␊
147//#define kSSDT␉␉␉␉"SSDT"␉␉␉/* acpi_patcher.c */␊
148#define kHPET␉␉␉␉"HPET"␉␉␉/* acpi_patcher.c */␊
149#define kSBST␉␉␉␉"SBST"␉␉␉/* acpi_patcher.c */␊
150#define kECDT␉␉␉␉"ECDT"␉␉␉/* acpi_patcher.c */␊
151#define kASFT␉␉␉␉"ASFT"␉␉␉/* acpi_patcher.c */␊
152#define kDMAR␉␉␉␉"DMAR"␉␉␉/* acpi_patcher.c */␊
153#define kFADT␉␉␉␉"FADT"␉␉␉/* acpi_patcher.c */␊
154#define kAPIC␉␉␉␉"APIC"␉␉␉/* acpi_patcher.c */␊
155#define kMCFG␉␉␉␉"MCFG"␉␉␉/* acpi_patcher.c */␊
156#define kDropHPET␉␉␉"DropHPET"␉␉/* acpi_patcher.c */␊
157#define kDropSLIC␉␉␉"DropSLIC"␉␉/* acpi_patcher.c */␊
158#define kDropSBST␉␉␉"DropSBST"␉␉/* acpi_patcher.c */␊
159#define kDropECDT␉␉␉"DropECDT"␉␉/* acpi_patcher.c */␊
160#define kDropASFT␉␉␉"DropASFT"␉␉/* acpi_patcher.c */␊
161#define kDropDMAR␉␉␉"DropDMAR"␉␉/* acpi_patcher.c */␊
162␊
163/* Mojodojo: added these keys */␊
164#define kGeneratePStates␉␉"GeneratePStates"␉␉/* acpi_patcher.c */␊
165#define kGenerateCStates␉␉"GenerateCStates"␉␉/* acpi_patcher.c */␊
166#define kCSTUsingSystemIO␉␉"CSTUsingSystemIO"␉␉/* acpi_patcher.c */␊
167#define kEnableC2State␉␉␉"EnableC2State"␉␉␉/* acpi_patcher.c */␊
168#define kEnableC3State␉␉␉"EnableC3State"␉␉␉/* acpi_patcher.c */␊
169#define kEnableC4State␉␉␉"EnableC4State"␉␉␉/* acpi_patcher.c */␊
170#define kEnableC6State␉␉␉"EnableC6State"␉␉␉/* acpi_patcher.c */␊
171#define kEnableC7State␉␉␉"EnableC7State"␉␉␉/* acpi_patcher.c */␊
172␊
173/* valv: added these keys */␊
174#define kbusratio␉␉␉"busratio"␉␉␉/* cpu.c */␊
175#define kDcfg0␉␉␉␉"display_0"␉␉␉/* nvidia.c */␊
176#define kDcfg1␉␉␉␉"display_1"␉␉␉/* nvidia.c */␊
177␊
178/* Marchrius: added this key */␊
179#define kEnableBacklight␉␉"EnableBacklight"␉␉/* nvidia.c */␊
180␊
181/* Kabyl: added these keys */␊
182#define kAtiConfig␉␉␉"AtiConfig"␉␉␉/* ati.c */␊
183#define kAtiPorts␉␉␉"AtiPorts"␉␉␉/* ati.c */␊
184#define kATYbinimage␉␉␉"ATYbinimage"␉␉␉/* ati.c */␊
185␊
186/* cosmo1: added these keys */␊
187#define kEnableHDMIAudio␉␉"EnableHDMIAudio"␉␉/* ati.c && nvidia.c */␊
188␊
189/* cparm: added these keys */␊
190#define kRebootOnPanic␉␉␉"RebootOnPanic"␊
191#define kEnableHiDPI␉␉␉"EnableHiDPI"␉␉␉// enable High resolution display (aka Retina)␊
192␊
193/* ErmaC: added these keys */␊
194#define kEnableDualLink␉␉␉"EnableDualLink"␉␉/* ati.c && nvidia.c && gma.c */␊
195#define kNvidiaGeneric␉␉␉"NvidiaGeneric"␉␉␉/* nvidia.c */␊
196#define kSkipIntelGfx␉␉␉"SkipIntelGfx"␉␉␉/* pci_setup.c */␊
197#define kSkipNvidiaGfx␉␉␉"SkipNvidiaGfx"␉␉␉/* pci_setup.c */␊
198#define kSkipAtiGfx␉␉␉"SkipAtiGfx"␉␉␉/* pci_setup.c */␊
199#define kIntelCapriFB␉␉␉"IntelCapriFB"␉␉␉/* gma.c was HD4K-ig */␊
200#define kIntelAzulFB␉␉␉"IntelAzulFB"␉␉␉/* gma.c was HD5K-ig */␊
201#define kIntelBdwFB␉␉␉"IntelBdwFB"␉␉␉/* gma.c */␊
202#define kIntelSklFB␉␉␉"IntelSklFB"␉␉␉/* gma.c */␊
203#define kAAPLCustomIG␉␉␉"InjectIntel-ig"␉␉/* gma.c */␊
204#define kHDAEnabler␉␉␉"HDAEnabler"␉␉␉/* pci_setup.c */␊
205#define kHDEFLayoutID␉␉␉"HDEFLayoutID"␉␉␉/* hda.c */␊
206#define kHDAULayoutID␉␉␉"HDAULayoutID"␉␉␉/* hda.c */␊
207#define kBGRT␉␉␉␉"BGRT"␉␉␉␉/* acpi_patcher.c */␊
208#define kDropBGRT␉␉␉"DropBGRT"␉␉␉/* acpi_patcher.c */␊
209#define kDropMCFG␉␉␉"DropMCFG"␉␉␉/* acpi_patcher.c */␊
210#define kDropAPIC␉␉␉"DropAPIC"␉␉␉/* acpi_patcher.c */␊
211#define kCsrActiveConfig␉␉"CsrActiveConfig"␉␉/* boot.c */␊
212␊
213/* Pike R. Alpha: added this key */␊
214#define kBlackMode␉␉␉"BlackMode"␊
215␊
216/* Karas: added this key */␊
217#define kMemFullInfo␉␉␉"ForceFullMemInfo"␉␉/* smbios.c */␊
218␊
219/* Bungo: added this key */␊
220#define kPrivateData␉␉␉"PrivateData"␉␉␉/* smbios_decode.c */␊
221␊
222␊
223/*␊
224 * Flags to the booter or kernel␊
225 */␊
226#define kVerboseModeFlag␉␉"-v"␊
227#define kSafeModeFlag␉␉␉"-x"␊
228#define kIgnoreCachesFlag␉␉"-f"␊
229#define kIgnoreBootFileFlag␉␉"-F"␊
230#define kSingleUserModeFlag␉␉"-s"␊
231␊
232/*␊
233 * Booter behavior control␊
234 */␊
235#define kBootTimeout␉␉␉-1␊
236#define kCDBootTimeout␉␉␉8␊
237␊
238/*␊
239 * A global set by boot() to record the device that the booter was loaded from.␊
240 */␊
241#define ROOT_DEVICE_SIZE 512␊
242extern int gBIOSDev;␊
243extern long gBootMode;␊
244extern bool sysConfigValid;␊
245extern char bootBanner[];␊
246extern char bootPrompt[];␊
247extern bool gOverrideKernel;␊
248extern char *gPlatformName;␊
249extern char gMKextName[];␊
250extern char gRootDevice[];␊
251extern bool gEnableCDROMRescan;␊
252extern bool gScanSingleDrive;␊
253extern bool useGUI;␊
254␊
255/*␊
256 * Boot Modes␊
257 */␊
258enum {␊
259␉kBootModeNormal = 0,␊
260␉kBootModeSafe = 1,␊
261␉kBootModeSecure = 2,␊
262␉kBootModeQuiet = 4␊
263};␊
264␊
265extern void initialize_runtime();␊
266extern void common_boot(int biosdev);␊
267extern bool checkOSVersion(const char *version);␊
268extern uint32_t getMacOSVerCurrent();␊
269␊
270/*␊
271 * usb.c␊
272 */␊
273extern int usb_loop();␊
274␊
275/*␊
276 * graphics.c␊
277 */␊
278extern void printVBEModeInfo();␊
279extern void setVideoMode(int mode);␊
280extern int getVideoMode();␊
281extern void spinActivityIndicator();␊
282extern void clearActivityIndicator();␊
283extern void setBackgroundColor( uint32_t color );␊
284extern void drawDataRectangle(␊
285 unsigned short x,␊
286 unsigned short y,␊
287 unsigned short width,␊
288 unsigned short height,␊
289 unsigned char *data␊
290 );␊
291extern int␊
292convertImage( unsigned short width,␊
293 unsigned short height,␊
294 const unsigned char *imageData,␊
295 unsigned char **newImageData );␊
296extern char *decodeRLE( const void *rleData, int rleBlocks, int outBytes );␊
297extern void drawBootGraphics(void);␊
298extern void drawPreview(void *src, uint8_t *saveunder);␊
299extern int getVideoMode(void);␊
300extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);␊
301␊
302/*␊
303 * drivers.c␊
304 */␊
305extern long LoadExtraDrivers(char * dirSpec);␊
306extern long LoadDrivers(char * dirSpec);␊
307extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);␊
308typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);␊
309// Bungo:␊
310extern char gDarwinBuildVerStr[256];␊
311␊
312/*!␊
313 Hookable function pointer called during the driver loading phase that␊
314 allows other code to cause additional drivers to be loaded.␊
315 */␊
316extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);␊
317␊
318/*␊
319 * options.c␊
320 */␊
321extern char gBootUUIDString[];␊
322extern int getBootOptions(bool firstRun);␊
323extern int processBootOptions();␊
324extern int selectAlternateBootDevice(int bootdevice);␊
325extern bool promptForRescanOption(void);␊
326␊
327void showHelp();␊
328void showTextFile();␊
329char *getMemoryInfoString();␊
330␊
331typedef struct {␊
332␉char name[80];␊
333␉void * param;␊
334} MenuItem;␊
335␊
336/*␊
337 * lzss.c␊
338 */␊
339extern int decompress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srclen);␊
340extern u_int8_t *compress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srcLen);␊
341␊
342/*␊
343 * lzvn.c␊
344 */␊
345extern size_t lzvn_decode(void␉␉*dst,␊
346 size_t␉dst_size,␊
347 const void␉*src,␊
348 size_t␉src_size);␊
349/*␊
350extern size_t lzvn_encode(void␉␉*dst,␊
351 size_t␉dst_size,␊
352 const void␉*src,␊
353 size_t␉src_size,␊
354 void␉␉*work);␊
355*/␊
356␊
357/*␊
358 * boot.c␊
359 */␊
360bool FlagBlackOption; // <-- This is first set in boot.c into setupBooterArgs function␊
361bool HiDPIOption;␊
362␊
363void setupBooterArgs(void);␊
364void csrInfo(int csrValue, bool custom);␊
365␊
366struct compressed_kernel_header {␊
367␉u_int32_t signature;␊
368␉u_int32_t compress_type;␊
369␉u_int32_t adler32;␊
370␉u_int32_t uncompressed_size;␊
371␉u_int32_t compressed_size;␊
372␉u_int32_t reserved[11];␊
373␉char platform_name[64];␊
374␉char root_path[256];␊
375␉u_int8_t data[0];␊
376};␊
377typedef struct compressed_kernel_header compressed_kernel_header;␊
378␊
379/* resume.c */␊
380void HibernateBoot(char *boot_device);␊
381void HibernateBootSnow(char *boot_device);␊
382␊
383/* bmdecompress.c */␊
384void *DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊
385␊
386#endif /* !__BOOT2_BOOT_H */␊
387

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