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

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