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Source at commit 519 created 10 years 1 month ago.
By meklort, Moved GraphicsEnabler into a module. Untested
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"/* acpi_patcher.c */
69#define kDropSSDT"DropSSDT"/* acpi_patcher.c */
70#define kRestartFix"RestartFix"/* acpi_patcher.c */
71#define kRestartFix"RestartFix" /* acpi_patcher.c */
72#define kGeneratePStates"GeneratePStates"/* acpi_patcher.c */
73#define kGenerateCStates"GenerateCStates"/* acpi_patcher.c */
74#define kEnableC4States"EnableC4State"/* acpi_patcher.c */
75#define kDeviceProperties"device-properties"/* device_inject.c */
76#define kHidePartition"Hide Partition"/* disk.c */
77#define kRenamePartition"Rename Partition"/* disk.c */
78#define kSMBIOSKey"SMBIOS"/* fake_efi.c */
79#define kSystemID"SystemId"/* fake_efi.c */
80#define kSystemType"SystemType"/* fake_efi.c */
81#define kUseNvidiaROM"UseNvidiaROM"/* nvidia.c */
82#define kVBIOS"VBIOS"/* nvidia.c */
83#define kPCIRootUID"PCIRootUID"/* pci_root.c */
84#define kEthernetBuiltIn"EthernetBuiltIn"/* pci_setup.c */
85#define kForceHPET"ForceHPET"/* pci_setup.c */
86#define kUseMemDetect"UseMemDetect" /* platform.c */
87#define kSMBIOSdefaults"SMBIOSdefaults"/* smbios_patcher.c */
88#define kUSBBusFix"USBBusFix"/* usb.c */
89#define kEHCIacquire"EHCIacquire"/* usb.c */
90#define kUHCIreset"UHCIreset"/* usb.c */
91#define kLegacyOff"USBLegacyOff"/* usb.c */
92#define kEHCIhard"EHCIhard"/* usb.c */
93#define kDefaultPartition"Default Partition"/* sys.c */
94#define kMD0Image"md0"/* ramdisk.h */
95#define kScreenWidth"ScreenWidth"/* edid.h */
96#define kScreenHeight"ScreenHeight"/* edid.h */
97
98#define kRecoveryFolder"RecoveryFolder"/* drivers.h */
99
100#define kMD0Image"md0"/* ramdisk.h */
101
102/*
103 * Flags to the booter or kernel
104 */
105#define kVerboseModeFlag"-v"
106#define kSafeModeFlag"-x"
107#define kIgnoreCachesFlag"-f"
108#define kIgnoreBootFileFlag"-F"
109#define kSingleUserModeFlag"-s"
110
111/*
112 * Booter behavior control
113 */
114#define kBootTimeout -1
115#define kCDBootTimeout 8
116
117/*
118 * A global set by boot() to record the device that the booter
119 * was loaded from.
120 */
121extern int gBIOSDev;
122extern long gBootMode;
123extern bool sysConfigValid;
124extern char bootBanner[];
125extern char bootPrompt[];
126extern bool gOverrideKernel;
127extern char *gPlatformName;
128extern char gMKextName[];
129extern char gRootDevice[];
130extern bool gEnableCDROMRescan;
131extern bool gScanSingleDrive;
132extern bool useGUI;
133
134/*
135 * Boot Modes
136 */
137enum {
138 kBootModeNormal = 0,
139 kBootModeSafe = 1,
140 kBootModeSecure = 2,
141 kBootModeQuiet = 4
142};
143
144extern void initialize_runtime();
145extern void common_boot(int biosdev);
146
147/*
148 * usb.c
149 */
150extern int usb_loop();
151
152/*
153 * graphics.c
154 */
155extern void printVBEModeInfo();
156extern void setVideoMode(int mode, int drawgraphics);
157extern int getVideoMode();
158extern void spinActivityIndicator();
159extern void clearActivityIndicator();
160extern void drawColorRectangle( unsigned short x,
161 unsigned short y,
162 unsigned short width,
163 unsigned short height,
164 unsigned char colorIndex );
165extern void drawDataRectangle( unsigned short x,
166 unsigned short y,
167 unsigned short width,
168 unsigned short height,
169 unsigned char * data );
170extern int
171convertImage( unsigned short width,
172 unsigned short height,
173 const unsigned char *imageData,
174 unsigned char **newImageData );
175extern char * decodeRLE( const void * rleData, int rleBlocks, int outBytes );
176extern void drawBootGraphics(void);
177extern void drawPreview(void *src, uint8_t * saveunder);
178extern int getVideoMode(void);
179extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);
180
181/*
182 * drivers.c
183 */
184extern long LoadDrivers(char * dirSpec);
185extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);
186
187typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);
188/*!
189 Hookable function pointer called during the driver loading phase that
190 allows other code to cause additional drivers to be loaded.
191 */
192extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);
193
194/*
195 * options.c
196 */
197extern int getBootOptions(bool firstRun);
198extern int processBootOptions();
199extern int selectAlternateBootDevice(int bootdevice);
200extern bool promptForRescanOption(void);
201
202void showHelp();
203void showTextFile();
204char *getMemoryInfoString();
205
206typedef struct {
207 char name[80];
208 void * param;
209} MenuItem;
210
211/*
212 * lzss.c
213 */
214extern int decompress_lzss(u_int8_t *dst, u_int8_t *src, u_int32_t srclen);
215
216struct compressed_kernel_header {
217 u_int32_t signature;
218 u_int32_t compress_type;
219 u_int32_t adler32;
220 u_int32_t uncompressed_size;
221 u_int32_t compressed_size;
222 u_int32_t reserved[11];
223 char platform_name[64];
224 char root_path[256];
225 u_int8_t data[0];
226};
227typedef struct compressed_kernel_header compressed_kernel_header;
228
229/* resume.c */
230void HibernateBoot(char *boot_device);
231
232/* bmdecompress.c */
233void * DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);
234
235#endif /* !__BOOT2_BOOT_H */
236

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Revision: 519