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Root/branches/meklort/i386/boot2/boot.h

Source at commit 150 created 13 years 11 months ago.
By meklort, USBLecayOff patch. Runs immediately before kernel is started / after last file is loaded
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/*␊
25 * Copyright 1994 NeXT Computer, Inc.␊
26 * All rights reserved.␊
27 */␊
28␊
29#ifndef __BOOT2_BOOT_H␊
30#define __BOOT2_BOOT_H␊
31␊
32#include "libsaio.h"␊
33␊
34/*␊
35 * Keys used in system Boot.plist␊
36 */␊
37#define kGraphicsModeKey␉"Graphics Mode"␊
38#define kTextModeKey␉␉"Text Mode"␊
39#define kQuietBootKey␉␉"Quiet Boot"␊
40#define kKernelFlagsKey␉␉"Kernel Flags"␊
41#define kMKextCacheKey␉␉"MKext Cache"␊
42#define kKernelNameKey␉␉"Kernel"␊
43#define kKernelCacheKey␉␉"Kernel Cache"␊
44#define kBootDeviceKey␉␉"Boot Device"␊
45#define kTimeoutKey␉␉"Timeout"␊
46#define kRootDeviceKey␉␉"rd"␊
47#define kBootUUIDKey␉␉"boot-uuid"␊
48#define kHelperRootUUIDKey␉"Root UUID"␊
49#define kPlatformKey␉␉"platform"␊
50#define kACPIKey␉␉"acpi"␊
51#define kCDROMPromptKey␉␉"CD-ROM Prompt"␊
52#define kCDROMOptionKey␉␉"CD-ROM Option Key"␊
53#define kRescanPromptKey␉"Rescan Prompt"␊
54#define kRescanKey␉␉"Rescan"␊
55#define kScanSingleDriveKey␉"Scan Single Drive"␊
56#define kInsantMenuKey␉␉"Instant Menu"␊
57#define kDefaultKernel␉␉"mach_kernel"␊
58#define kGUIKey␉␉␉"GUI"␊
59#define kBootBannerKey␉␉"Boot Banner"␊
60#define kWaitForKeypressKey␉"Wait"␊
61/* AsereBLN: added the other keys */␊
62#define kUseAtiROM␉␉"UseAtiROM"␉␉/* ati.c */␊
63#define kWake␉␉␉"Wake"␉␉␉/* boot.c */␊
64#define kForceWake␉␉"ForceWake"␉␉/* boot.c */␊
65#define kWakeImage␉␉"WakeImage"␉␉/* boot.c */␊
66#define kProductVersion␉␉"ProductVersion"␉/* boot.c */␊
67#define karch␉␉␉"arch"␉␉␉/* boot.c */␊
68#define kDSDT␉␉␉"DSDT"␉␉␉/* dsdt_patcher.c */␊
69#define kDropSSDT␉␉"DropSSDT"␉␉/* dsdt_patcher.c */␊
70#define kRestartFix␉␉"RestartFix"␉␉/* dsdt_patcher.c */␊
71#define kSMBIOS␉␉␉"SMBIOS"␉␉/* fake_efi.c */␊
72#define kSystemID␉␉"SystemId"␉␉/* fake_efi.c */␊
73#define kSystemType␉␉"SystemType"␉␉/* fake_efi.c */␊
74#define kUseNvidiaROM␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊
75#define kVBIOS␉␉␉"VBIOS"␉␉␉/* nvidia.c */␊
76#define kPCIRootUID␉␉"PCIRootUID"␉␉/* pci_root.c */␊
77#define kEthernetBuiltIn␉"EthernetBuiltIn"␉/* pci_setup.c */␊
78#define kGraphicsEnabler␉"GraphicsEnabler"␉/* pci_setup.c */␊
79#define kUSBBusFix␉␉"USBBusFix"␉␉/* pci_setup.c */␊
80#define kEHCIacquire␉␉"EHCIacquire"␉␉/* pci_setup.c */␊
81#define kUHCIreset␉␉"UHCIreset"␉␉/* usb.c */␊
82#define kForceHPET␉␉"ForceHPET"␉␉/* usb.c */␊
83#define kLegacyOff␉␉"USBLegacyOff"␉/* usb.c */␊
84#define kSMBIOSdefaults␉␉"SMBIOSdefaults"␉/* smbios_patcher.c */␊
85#define kEHCIhard␉␉"EHCIhard"␉␉/* usb.c */␊
86#define kDefaultPartition␉"Default Partition"␉/* sys.c */␊
87#define kDeviceProperties␉"device-properties"␉/* device_inject.c */␊
88#define kHidePartition␉␉"Hide Partition"␉/* disk.c */␊
89#define kRenamePartition␉"Rename Partition"␉/* disk.c */␊
90#define kUseMemDetect␉ "UseMemDetect"␉ /* platform.c */␊
91#define kRestartFix "RestartFix" /* dsdt_patcher.c */␊
92#define kScreenWidth␉␉"ScreenWidth"␉␉/* edid.h */␊
93#define kScreenHeight␉␉"ScreenHeight"␉␉/* edid.h */␊
94␊
95/*␊
96 * Flags to the booter or kernel␊
97 */␊
98#define kVerboseModeFlag␉"-v"␊
99#define kSafeModeFlag␉␉"-x"␊
100#define kOldSafeModeFlag␉"-f"␊
101#define kIgnoreBootFileFlag␉"-F"␊
102#define kSingleUserModeFlag␉"-s"␊
103#define k32BitModeFlag␉␉"-x32"␊
104␊
105/*␊
106 * Booter behavior control␊
107 */␊
108#define kBootTimeout -1␊
109#define kCDBootTimeout 8␊
110␊
111/*␊
112 * A global set by boot() to record the device that the booter␊
113 * was loaded from.␊
114 */␊
115extern int gBIOSDev;␊
116extern long gBootMode;␊
117extern bool sysConfigValid;␊
118extern char bootBanner[];␊
119extern char bootPrompt[];␊
120extern bool gOverrideKernel;␊
121extern char *gPlatformName;␊
122extern char gMKextName[];␊
123extern char gRootDevice[];␊
124extern bool gEnableCDROMRescan;␊
125extern bool gScanSingleDrive;␊
126extern bool useGUI;␊
127␊
128/*␊
129 * Boot Modes␊
130 */␊
131enum {␊
132 kBootModeNormal = 0,␊
133 kBootModeSafe = 1,␊
134 kBootModeSecure = 2,␊
135 kBootModeQuiet = 4␊
136};␊
137␊
138extern void initialize_runtime();␊
139extern void common_boot(int biosdev);␊
140␊
141/*␊
142 * graphics.c␊
143 */␊
144extern void printVBEModeInfo();␊
145extern void setVideoMode(int mode, int drawgraphics);␊
146extern int getVideoMode();␊
147extern void spinActivityIndicator();␊
148extern void clearActivityIndicator();␊
149extern void drawColorRectangle( unsigned short x,␊
150 unsigned short y,␊
151 unsigned short width,␊
152 unsigned short height,␊
153 unsigned char colorIndex );␊
154extern void drawDataRectangle( unsigned short x,␊
155 unsigned short y,␊
156 unsigned short width,␊
157 unsigned short height,␊
158 unsigned char * data );␊
159extern int␊
160convertImage( unsigned short width,␊
161 unsigned short height,␊
162 const unsigned char *imageData,␊
163 unsigned char **newImageData );␊
164extern char * decodeRLE( const void * rleData, int rleBlocks, int outBytes );␊
165extern void drawBootGraphics(void);␊
166extern void drawPreview(void *src, uint8_t * saveunder);␊
167extern int getVideoMode(void);␊
168extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);␊
169/*␊
170 * drivers.c␊
171 */␊
172extern long LoadDrivers(char * dirSpec);␊
173extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);␊
174␊
175typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);␊
176/*!␊
177 Hookable function pointer called during the driver loading phase that␊
178 allows other code to cause additional drivers to be loaded.␊
179 */␊
180extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);␊
181␊
182/*␊
183 * options.c␊
184 */␊
185extern int getBootOptions(bool firstRun);␊
186extern int processBootOptions();␊
187extern int selectAlternateBootDevice(int bootdevice);␊
188extern bool promptForRescanOption(void);␊
189␊
190void showHelp();␊
191void showTextFile();␊
192char *getMemoryInfoString();␊
193␊
194typedef struct {␊
195 char name[80];␊
196 void * param;␊
197} MenuItem;␊
198␊
199/*␊
200 * lzss.c␊
201 */␊
202extern int decompress_lzss(u_int8_t *dst, u_int8_t *src, u_int32_t srclen);␊
203␊
204struct compressed_kernel_header {␊
205 u_int32_t signature;␊
206 u_int32_t compress_type;␊
207 u_int32_t adler32;␊
208 u_int32_t uncompressed_size;␊
209 u_int32_t compressed_size;␊
210 u_int32_t reserved[11];␊
211 char platform_name[64];␊
212 char root_path[256];␊
213 u_int8_t data[0];␊
214};␊
215typedef struct compressed_kernel_header compressed_kernel_header;␊
216␊
217/* resume.c */␊
218void HibernateBoot(char *boot_device);␊
219␊
220/* bmdecompress.c */␊
221void * DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊
222␊
223#endif /* !__BOOT2_BOOT_H */␊
224

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