Chameleon

Chameleon Commit Details

Date:2012-02-17 05:41:24 (7 years 8 months ago)
Author:ErmaC
Commit:1820
Parents: 1819
Message:- Add 10.8 boot support - Added OS X deection for Mountain (Based on cparm's patch) - Added some Ati card : http://forge.voodooprojects.org/p/chameleon/issues/220/
Changes:
M/branches/ErmaC/Trunk/i386/boot0/boot0hfs.s
M/branches/ErmaC/Trunk/i386/boot2/boot.c
M/branches/ErmaC/Trunk/i386/boot2/gui.c
M/branches/ErmaC/Trunk/i386/libsaio/bootstruct.c
M/branches/ErmaC/Trunk/i386/libsaio/ati.c

File differences

branches/ErmaC/Trunk/i386/libsaio/bootstruct.c
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reserveKernBootStruct(void)
{
if ((gMacOSVersion[0] == '1') && (gMacOSVersion[1] == '0')
&& (gMacOSVersion[2] == '.') && (gMacOSVersion[3] == '7'))
&& (gMacOSVersion[2] == '.') && ((gMacOSVersion[3] == '7') || (gMacOSVersion[3] == '8')))
{
void *oldAddr = bootArgs;
bootArgs = (boot_args *)AllocateKernelMemory(sizeof(boot_args));
branches/ErmaC/Trunk/i386/libsaio/ati.c
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{ 0x6899,0xE140174B, CHIP_FAMILY_CYPRESS,"ATI Radeon HD 5850",kUakari},
{ 0x6899,0xE174174B, CHIP_FAMILY_CYPRESS,"ATI Sapphire Radeon HD 5850",kUakari},
{ 0x6899,0xE174174B, CHIP_FAMILY_CYPRESS,"ATI Sapphire Radeon HD 5850",kUakari},
{ 0x6899,0x200A1787, CHIP_FAMILY_CYPRESS,"ATI Radeon HD 5850",kUakari},
{ 0x6899,0x22901787, CHIP_FAMILY_CYPRESS,"ATI Radeon HD 5850",kUakari},
{ 0x6758,0xE1941746, CHIP_FAMILY_TURKS,"AMD Radeon HD 6670",kBulrushes},
{ 0x6759,0x20121787, CHIP_FAMILY_TURKS,"AMD Radeon HD 6570",kPithecia}, // ErmaC
{ 0x6759,0xE193174B, CHIP_FAMILY_TURKS,"AMD Radeon HD 6570",kNull},
{ 0x6760,0x04CC1028, CHIP_FAMILY_CAICOS,"AMD Radeon HD 6490M",kNull},
{ 0x6760,0x1CB21043, CHIP_FAMILY_CAICOS,"AMD Radeon HD 6470M",kNull},
{ 0x6779,0x64501092, CHIP_FAMILY_CAICOS,"AMD Radeon HD 6450",kBulrushes},
{ 0x6779,0xE164174B, CHIP_FAMILY_CAICOS,"AMD Radeon HD 6450",kBulrushes},
{ 0x6779,0xE180174B, CHIP_FAMILY_CAICOS,"AMD Radeon HD 6450",kPithecia}, // ErmaC
{ 0x6779,0xE164174B, CHIP_FAMILY_CAICOS,"AMD Radeon HD 6450",kBulrushes},
/* standard/default models */
{ 0x9400,0x00000000, CHIP_FAMILY_R600,"ATI Radeon HD 2900 XT",kNull},
{ 0x9405,0x00000000, CHIP_FAMILY_R600,"ATI Radeon HD 2900 GT",kNull},
branches/ErmaC/Trunk/i386/boot0/boot0hfs.s
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VERBOSEEQU CONFIG_BOOT0_VERBOSE
;
; Set to 1 to enable unstretch mode
;
UNSTRETCHEQU CONFIG_BOOT0_UNSTRETCH
;
; Various constants.
;
kBoot0SegmentEQU 0x0000
call print_hex
%endif
%if UNSTRETCH
call disable_scaler
%endif
;
; Since this code may not always reside in the MBR, always start by
; loading the MBR to kMBRBuffer and LBA1 to kGPTBuffer.
; DS:SI = pointer to Disk Address Packet
;
; Returns:
; AH = return status (sucess is 0)
; AH = return status (success is 0)
; carry = 0 success
; 1 error
;
ret
%endif ;DEBUG
%if UNSTRETCH
;--------------------------------------------------------------------------
; Disable On-Chip Scaling for nVidia Cards
;
disable_scaler:
mov ax,4F14h ;VESA VBE OEM function
mov bl,2 ;Subfunction 02 = Set Panel Expansion/Centering
mov bh,1 ;00 = Return Current Setting, 01 = Set Centering/Expansion
mov cx,0001h ;Exp. mode: 00 = Scaled, 01 = Centered 1:1, 02 = Left Corner 1:1
int 10h ;call VGA/VBE service
LogString(nv_scaler_str)
ret
%endif
;--------------------------------------------------------------------------
; NULL terminated strings.
;
log_title_strdb 10, 13, 'boot0: ', 0
boot_error_str db 'error', 0
%if UNSTRETCH
nv_scaler_strdb 'Unstretch', 0
%endif ;DEBUG
%if VERBOSE
gpt_strdb 'GPT', 0
test_strdb 'test', 0
branches/ErmaC/Trunk/i386/boot2/boot.c
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finalizeBootStruct();
// Jump to kernel's entry point. There's no going back now.
if (checkOSVersion("10.7")) {
if ((checkOSVersion("10.7")) || (checkOSVersion("10.8"))) {
// Notify modules that the kernel is about to be started
execute_hook("Kernel Start", (void*)kernelEntry, (void*)bootArgs, NULL, NULL);
if (cacheFile[0] != 0)
strlcpy(kernelCacheFile, cacheFile, sizeof(kernelCacheFile));
else {
// Lion prelink kernel cache file
if (checkOSVersion("10.7")) {
// Mountain Lion and Lion prelink kernel cache file
if ((checkOSVersion("10.7")) || (checkOSVersion("10.8"))) {
sprintf(kernelCacheFile, "%skernelcache", kDefaultCachePathSnow);
}
}
// Snow Leopard prelink kernel cache file
else if (checkOSVersion("10.6")) {
sprintf(kernelCacheFile, "kernelcache_%s", (archCpuType == CPU_TYPE_I386)
// Since the kernel cache file exists and is the most recent try to load it
verbose("Loading kernel cache %s\n", kernelCachePath);
if (checkOSVersion("10.7")) {
if ((checkOSVersion("10.7")) || (checkOSVersion("10.8"))) {
ret = LoadThinFatFile(kernelCachePath, binary);
} else {
ret = LoadFile(kernelCachePath);
verbose("Loading Darwin %s\n", gMacOSVersion);
// If boot from boot helper partitions and OS is Lion use prelink kernel.
// If boot from boot helper partitions and OS is Mountain Lion or Lion use prelink kernel.
// We need to find a solution to load extra mkext with a prelink kernel.
if (gBootVolume->flags & kBVFlagBooter && checkOSVersion("10.7"))
if (gBootVolume->flags & kBVFlagBooter && ((checkOSVersion("10.7")) || (checkOSVersion("10.8"))))
useKernelCache = true;
else
useKernelCache = false; // by default don't use prelink kernel cache
branches/ErmaC/Trunk/i386/boot2/gui.c
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iDeviceGeneric_o,
iDeviceHFS,
iDeviceHFS_o,
iDeviceHFS_Mountain,
iDeviceHFS_Mountain_o,
iDeviceHFS_Lion,
iDeviceHFS_Lion_o,
iDeviceHFS_SL,
iDeviceHFS_Tiger_o,
iDeviceHFSRAID,
iDeviceHFSRAID_o,
iDeviceHFSRAID_Mountain,
iDeviceHFSRAID_Mountain_o,
iDeviceHFSRAID_Lion,
iDeviceHFSRAID_Lion_o,
iDeviceHFSRAID_SL,
{.name = "device_hfsplus_o", .image = NULL},
{.name = "device_hfsplus_lion", .image = NULL},
{.name = "device_hfsplus_lion_o", .image = NULL},
{.name = "device_hfsplus_mountain", .image = NULL},
{.name = "device_hfsplus_mountain_o", .image = NULL},
{.name = "device_hfsplus_sl", .image = NULL},
{.name = "device_hfsplus_sl_o", .image = NULL},
{.name = "device_hfsplus_leo", .image = NULL},
{.name = "device_hfsraid", .image = NULL},
{.name = "device_hfsraid_o", .image = NULL},
{.name = "device_hfsraid_lion", .image = NULL},
{.name = "device_hfsraid_lion_o", .image = NULL},
{.name = "device_hfsraid_sl", .image = NULL},
{.name = "device_hfsraid_sl_o", .image = NULL},
{.name = "device_hfsraid_leo", .image = NULL},
{.name = "device_hfsraid_leo_o", .image = NULL},
{.name = "device_hfsraid_tiger", .image = NULL},
{.name = "device_hfsraid_tiger_o", .image = NULL},
{.name = "device_hfsraid_lion", .image = NULL},
{.name = "device_hfsraid_lion_o", .image = NULL},
{.name = "device_hfsraid_mountain", .image = NULL},
{.name = "device_hfsraid_mountain_o", .image = NULL},
{.name = "device_hfsraid_sl", .image = NULL},
{.name = "device_hfsraid_sl_o", .image = NULL},
{.name = "device_hfsraid_leo", .image = NULL},
{.name = "device_hfsraid_leo_o", .image = NULL},
{.name = "device_hfsraid_tiger", .image = NULL},
{.name = "device_hfsraid_tiger_o", .image = NULL},
{.name = "device_ext3", .image = NULL},
{.name = "device_ext3_o", .image = NULL},
{.name = "device_freebsd", .image = NULL}, /* FreeBSD/OpenBSD detection,nawcom's code by valv, Icon credits to blackosx */
LOADPNG(device_hfsplus_o, iDeviceHFS);
LOADPNG(device_hfsplus_lion, iDeviceHFS_Lion);
LOADPNG(device_hfsplus_lion_o, iDeviceHFS_Lion_o);
LOADPNG(device_hfsplus_mountain, iDeviceHFS_Mountain);
LOADPNG(device_hfsplus_mountain_o, iDeviceHFS_Mountain_o);
LOADPNG(device_hfsplus_sl, iDeviceHFS_SL);
LOADPNG(device_hfsplus_sl_o, iDeviceHFS_SL_o);
LOADPNG(device_hfsplus_leo, iDeviceHFS_Leo);
LOADPNG(device_hfsraid_o, iDeviceHFSRAID);
LOADPNG(device_hfsraid_lion, iDeviceHFSRAID_Lion);
LOADPNG(device_hfsraid_lion_o, iDeviceHFSRAID_Lion_o);
LOADPNG(device_hfsraid_mountain, iDeviceHFSRAID_Mountain);
LOADPNG(device_hfsraid_mountain_o, iDeviceHFSRAID_Mountain_o);
LOADPNG(device_hfsraid_sl, iDeviceHFSRAID_SL);
LOADPNG(device_hfsraid_sl_o, iDeviceHFSRAID_SL_o);
LOADPNG(device_hfsraid_leo, iDeviceHFSRAID_Leo);
if (device->flags & kBVFlagBooter) {
switch (device->OSVersion[3]) {
case '8':
devicetype = is_image_loaded(iDeviceHFSRAID_Mountain) ? iDeviceHFSRAID_Mountain : is_image_loaded(iDeviceHFSRAID) ? iDeviceHFSRAID : iDeviceGeneric;
break;
case '7':
devicetype = is_image_loaded(iDeviceHFSRAID_Lion) ? iDeviceHFSRAID_Lion : is_image_loaded(iDeviceHFSRAID) ? iDeviceHFSRAID : iDeviceGeneric;
break;
{
switch (device->OSVersion[3]) {
case '8':
devicetype = is_image_loaded(iDeviceHFS_Mountain) ? iDeviceHFS_Mountain : is_image_loaded(iDeviceHFS) ? iDeviceHFS : iDeviceGeneric;
break;
case '7':
devicetype = is_image_loaded(iDeviceHFS_Lion) ? iDeviceHFS_Lion : is_image_loaded(iDeviceHFS) ? iDeviceHFS : iDeviceGeneric;
break;

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Revision: 1820