| 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 | //Azi:include - keep boot.h free of includes as possible, for now.␊ |
| 33 | #include "saio_internal.h"␊ |
| 34 | //#include "libsaio.h"␊ |
| 35 | //#include "autoresolution.h" // not needed; it's included were it's needed.␊ |
| 36 | ␊ |
| 37 | #if DEBUG␊ |
| 38 | #ifndef AUTORES_DEBUG␊ |
| 39 | #define AUTORES_DEBUG␊ |
| 40 | #endif␊ |
| 41 | #endif␊ |
| 42 | ␊ |
| 43 | /*␊ |
| 44 | * temporary "keys related" stuff␊ |
| 45 | *␊ |
| 46 | - deactivated:␊ |
| 47 | #define kPlatformKey␉␉"platform"␉␉␉␉// options.c, processBootArgument␉␉␉removed, says on comment␊ |
| 48 | #define kACPIKey␉␉␉"acpi"␉␉␉␉␉//␉␉␉␉␉␉␉␉␉␉␉not in use, afaics␊ |
| 49 | #define kPCIRootUIDKey␉␉"PCIRootUID"␉␉␉// pci_root.c, getValFK␉␉␉␉␉␉removed by me␊ |
| 50 | "-pci0"␉␉␉␉␉␉␉␉␉␉␉␉// pci_root.c, getValFK␉␉␉␉␉␉removed by me␊ |
| 51 | "-pci1"␉␉␉␉␉␉␉␉␉␉␉␉// pci_root.c, getValFK␉␉␉␉␉␉removed by me␊ |
| 52 | ␊ |
| 53 | - lost & found:␊ |
| 54 | "-checkers" gui.c, getValFK; booter flag␊ |
| 55 | "biosdev" mboot.c, getValFBK␊ |
| 56 | "timeout" mboot.c, getValFBK␊ |
| 57 | "partno" mboot.c, getValFBK␊ |
| 58 | "DumpSPD" spd.c, getBollFK␊ |
| 59 | ␊ |
| 60 | - ramdisk specific:␊ |
| 61 | "Info" // ramdisk.c, getValFK␊ |
| 62 | "BTAlias" // ramdisk.c, getBollFK␊ |
| 63 | ␊ |
| 64 | kNVCAP␉␉nvidia.c, getValFK␊ |
| 65 | This introduces a new way (to me) to implement key/value;␊ |
| 66 | key is declared as a "variable", char kNVCAP[12]; on nvidia.c, setup_nvidia_devprop().␊ |
| 67 | Check: http://efixusers.com/showthread.php?t=644, Update Version 1.1.9 (Asere's booter).␊ |
| 68 | ␊ |
| 69 | - Keep just most "useful at boot prompt" stuff on BootHelp; make it a real "boot help", not a user guide.␊ |
| 70 | - Check who is set to "Yes" by default and if it's really needed! (wake)␊ |
| 71 | - move keys to the headers of the files they're in, if they have it!?␊ |
| 72 | */␊ |
| 73 | ␊ |
| 74 | /*␊ |
| 75 | * Default names - these end with "Name" (easier to sort them).␊ |
| 76 | */␊ |
| 77 | ␊ |
| 78 | #define kDefaultKernelName␉␉"mach_kernel"␊ |
| 79 | #define kDefaultThemeName␉␉"Default"␊ |
| 80 | /*#define kDefaultBootPlistName␉"com.apple.Boot.plist"␊ |
| 81 | #define kDefaultDSDTName␉␉"dsdt.aml"␊ |
| 82 | #define kDefaultSMBIOSName␉␉"smbios.plist"␊ |
| 83 | #define kDefaultRamdiskName␉␉"Preboot.dmg" ???*/␊ |
| 84 | ␊ |
| 85 | /*␊ |
| 86 | * Keys used in system Boot.plist - these end with "Key".␊ |
| 87 | *␊ |
| 88 | * Keys marked with * on the "location" area, are present on BootHelp file.␊ |
| 89 | * New or temporary keys, since RC4, are marked with # on the "location" area.␊ |
| 90 | */␊ |
| 91 | //definition␉␉␉␉␉name␉␉␉␉location/function␉␉␉␉␉␉␉description/comment␊ |
| 92 | ␊ |
| 93 | // leave for later...␊ |
| 94 | #define kTextModeKey␉␉␉"Text Mode"␉␉␉// graphics.c, getNumberArrayFromProperty␉textmode resolution??␊ |
| 95 | #define kProductVersion␉␉␉"ProductVersion"␉// boot.c, getValFK, internal␉␉␉␉key on SystemVersion.plist␊ |
| 96 | ␊ |
| 97 | // First run: keys that make no sense on "override" Boot.plist or typed at boot prompt.␊ |
| 98 | #define kDefaultPartitionKey␉"Default Partition"␉// sys.c, getValFK␊ |
| 99 | #define kHidePartitionKey␉␉"Hide Partition"␉// disk.c, getValFK␊ |
| 100 | #define kRenamePartitionKey␉␉"Rename Partition"␉// disk.c, getStringFK␊ |
| 101 | #define kTimeoutKey␉␉␉␉"Timeout"␉␉␉// * options.c, getIntFK␊ |
| 102 | #define kInstantMenuKey␉␉␉"Instant Menu"␉␉// * boot.c, getBollFK␊ |
| 103 | #define kQuietBootKey␉␉␉"Quiet Boot"␉␉// * boot.c, getBollFK␊ |
| 104 | #define kThemeNameKey␉␉␉"Theme"␉␉␉␉// gui.c, getValFK␉␉␉␉␉␉␉override default name␊ |
| 105 | #define kGUIKey␉␉␉␉␉"GUI"␉␉␉␉// * boot.c, getBollFK␊ |
| 106 | #define kBootBannerKey␉␉␉"Boot Banner"␉␉// * options.c, getBollFK␊ |
| 107 | #define kDebugInfoKey␉␉␉"DebugInfo"␉␉␉// #gui.c, graphics.c, getBollFK␊ |
| 108 | #define kGraphicsModeKey␉␉"Graphics Mode"␉␉// * graphics.c, getNumberArrayFromProperty␊ |
| 109 | #define kCDROMPromptKey␉␉␉"CD-ROM Prompt"␉␉// options.c, getValFK␊ |
| 110 | #define kCDROMOptionKey␉␉␉"CD-ROM Option Key"␉// options.c, getIntFK & getValFK␊ |
| 111 | #define kRescanPromptKey␉␉"Rescan Prompt"␉␉// boot.c, getBollFK␉␉␉␉␉␉test this␊ |
| 112 | #define kRescanKey␉␉␉␉"Rescan"␉␉␉// * boot.c, getBollFK␊ |
| 113 | #define kScanSingleDriveKey␉␉"Scan Single Drive"␉// * boot.c, getBollFK␊ |
| 114 | #define kDevicePropertiesKey␉"device-properties"␉// device_inject.c, getValFK␊ |
| 115 | ␊ |
| 116 | // Common: firstrun or secondrun␊ |
| 117 | #define kWaitForKeypressKey␉␉"Wait"␉␉␉␉// * boot.c, getBollFK␉␉␉␉␉␉turn this into flag?␊ |
| 118 | #define kTestConfigKey␉␉␉"config"␉␉␉// # stringTable.c, getValFK␊ |
| 119 | #define kKernelNameKey␉␉␉"Kernel"␉␉␉// * options.c, getValFK,␉␉␉␉␉override default name; at boot prompt typing the name is enough.␊ |
| 120 | #define kKernelCacheKey␉␉␉"Kernel Cache"␉␉// boot.c, getValFK␉␉␉␉␉␉␉test this␊ |
| 121 | #define kKernelFlagsKey␉␉␉"Kernel Flags"␉␉// * options.c, getValFK␊ |
| 122 | #define kPatchKernelKey␉␉␉"PatchKernel"␉␉// # stringTable.c, getBollFK␉␉␉␉Meklort␊ |
| 123 | ␊ |
| 124 | #define kRootDeviceKey␉␉␉"rd"␉␉␉␉// * options.c, processBootArgument␉␉␉test this,␊ |
| 125 | #define kBootDeviceKey␉␉␉"Boot Device"␉␉// options.c, getValFK␉␉␉␉␉␉and this??␊ |
| 126 | ␊ |
| 127 | #define kBootUUIDKey␉␉␉"boot-uuid"␉␉␉// options.c, processBootArgument␉␉␉test this␊ |
| 128 | #define kHelperRootUUIDKey␉␉"Root UUID"␉␉␉// options.c, getValFK␉␉␉␉␉␉can't test this␊ |
| 129 | ␊ |
| 130 | #define kExtensionsKey␉␉␉"kext"␉␉␉␉// # drivers.c, getValFK␊ |
| 131 | #define kMKextCacheKey␉␉␉"MKext Cache"␉␉// options.c, getValFK␉␉␉␉␉␉test this␊ |
| 132 | #define kDSDTKey␉␉␉␉"DSDT"␉␉␉␉// * acpi_patcher.c, getValFK␉␉␉␉override default path/name!?␊ |
| 133 | #define kDropSSDTKey␉␉␉"DropSSDT"␉␉␉// * acpi_patcher.c, getBollFK␊ |
| 134 | #define kSMBIOSKey␉␉␉␉"SMBIOS"␉␉␉// * fake_efi.c; getValFK␊ |
| 135 | #define kSMBIOSdefaultsKey␉␉"SMBIOSdefaults"␉// * smbios_patcher.c, getBollFK␊ |
| 136 | #define kWakeKey␉␉␉␉"Wake"␉␉␉␉// * boot.c, getBollFK␉␉␉␉␉␉firstrun?␊ |
| 137 | #define kForceWakeKey␉␉␉"ForceWake"␉␉␉// * boot.c, getBollFK␉␉␉␉␉␉firstrun?␊ |
| 138 | #define kWakeImageKey␉␉␉"WakeImage"␉␉␉// * boot.c, getValFK␉␉␉␉␉␉firstrun?␊ |
| 139 | #define kPCIRootUIDKey␉␉␉"PciRoot"␉␉␉// * pci_root.c, getValFK,␊ |
| 140 | #define kUseAtiROMKey␉␉␉"UseAtiROM"␉␉␉// # ati.c, getBollFK␉␉␉␉␉␉firstrun?␊ |
| 141 | #define kUseNvidiaROMKey␉␉"UseNvidiaROM"␉␉// # nvidia.c, getBollFK␉␉␉␉␉firstrun?␊ |
| 142 | #define kVBIOSKey␉␉␉␉"VBIOS"␉␉␉␉// nvidia.c, getBollFK␉␉␉␉␉␉firstrun?␊ |
| 143 | #define kSystemIDKey␉␉␉"SystemId"␉␉␉// * fake_efi.c, getStringFK␊ |
| 144 | #define kSystemTypeKey␉␉␉"SystemType"␉␉// * acpi_patcher.c, getStringFK␊ |
| 145 | #define kEthernetBuiltInKey␉␉"EthernetBuiltIn"␉// * pci_setup.c, getBollFK␊ |
| 146 | #define kGraphicsEnablerKey␉␉"GraphicsEnabler"␉// * pci_setup.c, getBollFK␊ |
| 147 | #define kLegacyLogoKey␉␉␉"Legacy Logo"␉␉// * gui.c, getBollFK␊ |
| 148 | #define kEHCIhardKey␉␉␉"EHCIhard"␉␉␉// usb.c, getBollFK, - rc4␉␉␉␉␉Azi: wtf is this?? internal?␊ |
| 149 | #define kUSBBusFixKey␉␉␉"USBBusFix"␉␉␉// * pci_setup.c, getBollFK␊ |
| 150 | #define kEHCIacquireKey␉␉␉"EHCIacquire"␉␉// * pci_setup.c, getBollFK␊ |
| 151 | #define kUHCIresetKey␉␉␉"UHCIreset"␉␉␉// * pci_setup.c, getBollFK␊ |
| 152 | #define kForceHPETKey␉␉␉"ForceHPET"␉␉␉// * pci_setup.c, getBollFK␊ |
| 153 | #define kLegacyOffKey␉␉␉"USBLegacyOff"␉␉// # usb.c, getBoolFK␉␉␉␉␉␉Meklort␊ |
| 154 | #define kMD0ImageKey␉␉␉"md0"␉␉␉␉// # ramdisk.c, getValFK␉␉␉␉␉␉||␊ |
| 155 | #define kRestartFixKey␉␉␉"RestartFix"␉␉// # acpi_patcher.c, getBollFK␊ |
| 156 | #define kUseMemDetectKey␉␉"UseMemDetect"␉␉// # platform.c, getBollFK␊ |
| 157 | #define kAutoResolutionKey␉␉"AutoResolution"␉// # boot.c, getBollFK␉␉␉␉␉␉don't forget F2 key, to change resolution!␊ |
| 158 | #define kCanOverrideKey␉␉␉"CanOverride"␉␉// # stringTable.c, getBollFK␉␉␉␉Azi: most probably will be gone␊ |
| 159 | #define kGeneratePStatesKey␉␉"GeneratePStates"␉// # acpi_patcher.c, getBoolFK␉␉␉␉Mozodojo␊ |
| 160 | #define kGenerateCStatesKey␉␉"GenerateCStates"␉// # acpi_patcher.c, getBoolFK␉␉␉␉␉||␊ |
| 161 | #define kEnableC4States␉␉␉"EnableC4State"␉␉// # acpi_patcher.c,␉␉␉␉␉␉␉||␊ |
| 162 | ␊ |
| 163 | /*␊ |
| 164 | * Flags to the booter and/or kernel - these end with "Flag".␊ |
| 165 | */␊ |
| 166 | // A summary on next 3 flags:␊ |
| 167 | // These have no use on machines with cpu "without" 64 bit intructions.␊ |
| 168 | // Those machines boot i386 arch by "default", Legacy mode!␊ |
| 169 | // Reworked "arch" key; kind of a fusion between "arch" & "k32BitModeFlag";␊ |
| 170 | // If this (or something similar) doesn't stick, i vote for arch=i386, it's more educational!␊ |
| 171 | // 2 keys doing the same thing, just adds confusion!!␊ |
| 172 | #define kArchI386Flag␉␉␉"32"␉␉␉␉// # boot.c, getValFK␉␉␉␉␉␉␉force i386 ("64 bit Mode" available)␊ |
| 173 | // Used by the booter to pass i386 arch; used by the kernel to disable "64 bit Mode".␊ |
| 174 | #define kLegacyModeFlag␉␉␉"-legacy"␉␉␉// # boot.c, fake_efi.c, getValFK;␉␉␉force i386 + disable "64 bit Mode"␊ |
| 175 | // Just to override i386/-legacy if flagged on Boot.plist.␊ |
| 176 | #define kArchX86_64Flag␉␉␉"64"␉␉␉␉// # boot.c, getValFK␊ |
| 177 | //----------␊ |
| 178 | #define kVerboseModeFlag␉␉"-v"␉␉␉␉// * options.c, getValFK␊ |
| 179 | #define kSafeModeFlag␉␉␉"-x"␉␉␉␉// * options.c, getValueFBK (5) & getValFK␊ |
| 180 | #define kIgnoreCachesFlag␉␉"-f"␉␉␉␉// * options.c, getValFK␊ |
| 181 | #define kSingleUserModeFlag␉␉"-s"␉␉␉␉// * options.c, getValFK␊ |
| 182 | #define kIgnoreBootFileFlag␉␉"-F"␉␉␉␉// * options.c, getValFBK␊ |
| 183 | // Can't remember if i ever tried -F; had an idea.. make this point to kTestConfigKey,␊ |
| 184 | // kind of a -config key.. like if "if you have a messed up config file" use -F to ignore it␊ |
| 185 | // and use a "safe default one".. investigate␊ |
| 186 | ␊ |
| 187 | /*␊ |
| 188 | * Booter behavior control␊ |
| 189 | */␊ |
| 190 | #define kBootTimeout␉␉␉-1␊ |
| 191 | #define kCDBootTimeout␉␉␉8␊ |
| 192 | ␊ |
| 193 | /*␊ |
| 194 | * A global set by boot() to record the device that the booter␊ |
| 195 | * was loaded from.␊ |
| 196 | */␊ |
| 197 | extern int gBIOSDev;␊ |
| 198 | extern long gBootMode;␊ |
| 199 | extern bool sysConfigValid;␊ |
| 200 | extern char bootBanner[];␊ |
| 201 | extern char bootPrompt[];␊ |
| 202 | extern bool gOverrideKernel;␊ |
| 203 | //extern char *gPlatformName; disabled␊ |
| 204 | extern char gMKextName[];␊ |
| 205 | extern char gMacOSVersion[];␊ |
| 206 | extern char gRootDevice[];␊ |
| 207 | extern bool gEnableCDROMRescan;␊ |
| 208 | extern bool gScanSingleDrive;␊ |
| 209 | extern bool useGUI;␊ |
| 210 | ␊ |
| 211 | /*␊ |
| 212 | * Boot Modes␊ |
| 213 | */␊ |
| 214 | enum {␊ |
| 215 | kBootModeNormal = 0,␊ |
| 216 | kBootModeSafe = 1,␊ |
| 217 | kBootModeSecure = 2,␊ |
| 218 | kBootModeQuiet = 4␊ |
| 219 | };␊ |
| 220 | ␊ |
| 221 | extern void initialize_runtime();␊ |
| 222 | extern void common_boot(int biosdev);␊ |
| 223 | ␊ |
| 224 | /*␊ |
| 225 | * usb.c␊ |
| 226 | */␊ |
| 227 | extern int usb_loop();␊ |
| 228 | ␊ |
| 229 | /*␊ |
| 230 | * graphics.c␊ |
| 231 | */␊ |
| 232 | extern void printVBEModeInfo();␊ |
| 233 | extern void setVideoMode(int mode, int drawgraphics);␊ |
| 234 | extern int getVideoMode();␊ |
| 235 | extern void spinActivityIndicator();␊ |
| 236 | extern void clearActivityIndicator();␊ |
| 237 | extern void drawColorRectangle( unsigned short x,␊ |
| 238 | unsigned short y,␊ |
| 239 | unsigned short width,␊ |
| 240 | unsigned short height,␊ |
| 241 | unsigned char colorIndex );␊ |
| 242 | extern void drawDataRectangle( unsigned short x,␊ |
| 243 | unsigned short y,␊ |
| 244 | unsigned short width,␊ |
| 245 | unsigned short height,␊ |
| 246 | unsigned char * data );␊ |
| 247 | extern int␊ |
| 248 | convertImage( unsigned short width,␊ |
| 249 | unsigned short height,␊ |
| 250 | const unsigned char *imageData,␊ |
| 251 | unsigned char **newImageData );␊ |
| 252 | extern char * decodeRLE( const void * rleData, int rleBlocks, int outBytes );␊ |
| 253 | extern void drawBootGraphics(void);␊ |
| 254 | extern void drawPreview(void *src, uint8_t * saveunder);␊ |
| 255 | extern int getVideoMode(void);␊ |
| 256 | extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);␊ |
| 257 | ␊ |
| 258 | /*␊ |
| 259 | * drivers.c␊ |
| 260 | */␊ |
| 261 | extern long LoadDrivers(char * dirSpec);␊ |
| 262 | extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);␊ |
| 263 | ␊ |
| 264 | typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);␊ |
| 265 | /*!␊ |
| 266 | Hookable function pointer called during the driver loading phase that␊ |
| 267 | allows other code to cause additional drivers to be loaded.␊ |
| 268 | */␊ |
| 269 | extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);␊ |
| 270 | ␊ |
| 271 | /*␊ |
| 272 | * options.c␊ |
| 273 | */␊ |
| 274 | extern int getBootOptions(bool firstRun);␊ |
| 275 | extern int processBootOptions();␊ |
| 276 | extern int selectAlternateBootDevice(int bootdevice);␊ |
| 277 | extern bool promptForRescanOption(void);␊ |
| 278 | ␊ |
| 279 | void showHelp();␊ |
| 280 | void showTextFile();␊ |
| 281 | char *getMemoryInfoString();␊ |
| 282 | ␊ |
| 283 | typedef struct {␊ |
| 284 | char name[80];␊ |
| 285 | void * param;␊ |
| 286 | } MenuItem;␊ |
| 287 | ␊ |
| 288 | /*␊ |
| 289 | * lzss.c␊ |
| 290 | */␊ |
| 291 | extern int decompress_lzss(u_int8_t *dst, u_int8_t *src, u_int32_t srclen);␊ |
| 292 | ␊ |
| 293 | struct compressed_kernel_header {␊ |
| 294 | u_int32_t signature;␊ |
| 295 | u_int32_t compress_type;␊ |
| 296 | u_int32_t adler32;␊ |
| 297 | u_int32_t uncompressed_size;␊ |
| 298 | u_int32_t compressed_size;␊ |
| 299 | u_int32_t reserved[11];␊ |
| 300 | char platform_name[64];␊ |
| 301 | char root_path[256];␊ |
| 302 | u_int8_t data[0];␊ |
| 303 | };␊ |
| 304 | typedef struct compressed_kernel_header compressed_kernel_header;␊ |
| 305 | ␊ |
| 306 | /* resume.c */␊ |
| 307 | void HibernateBoot(char *boot_device);␊ |
| 308 | ␊ |
| 309 | /* bmdecompress.c */␊ |
| 310 | void * DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊ |
| 311 | ␊ |
| 312 | #endif /* !__BOOT2_BOOT_H */␊ |
| 313 | |
