Chameleon

Chameleon Commit Details

Date:2012-05-08 23:34:26 (11 years 11 months ago)
Author:ErmaC
Commit:1953
Parents: 1952
Message:sync with trunk
Changes:
M/branches/ErmaC/Trunk/i386/libsaio/cpu.c
M/branches/ErmaC/Trunk/i386/libsaio/nvidia.c
M/branches/ErmaC/Trunk/i386/boot2/boot.h
M/branches/ErmaC/Trunk/i386/libsaio/cpu.h
M/branches/ErmaC/Trunk/i386/libsaio/smbios.c
M/branches/ErmaC/Trunk/CREDITS
M/branches/ErmaC/Trunk/doc/BootHelp.txt
M/branches/ErmaC/Trunk/i386/libsaio/saio_types.h

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branches/ErmaC/Trunk/i386/libsaio/nvidia.c
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#define PATCH_ROM_FAILED␉␉␉0␊
#define MAX_NUM_DCB_ENTRIES␉␉␉16␊
#define TYPE_GROUPED␉␉␉␉0xff␊
#define READ_BYTE(rom, offset) (*(u_char *)(rom + offset))␊
#define READ_LE_SHORT(rom, offset) (READ_BYTE(rom, offset+1) << 8 | READ_BYTE(rom, offset))␊
#define READ_LE_INT(rom, offset) (READ_LE_SHORT(rom, offset+2) << 16 | READ_LE_SHORT(rom, offset))␊
#define WRITE_LE_SHORT(data) (((data) << 8 & 0xff00) | ((data) >> 8 & 0x00ff ))␊
#define WRITE_LE_INT(data) (WRITE_LE_SHORT(data) << 16 | WRITE_LE_SHORT(data >> 16))␊
␊
extern uint32_t devices_number;␊
␊
␉// 12D0 - 12DF␊
␉// 12E0 - 12EF␊
␉// 12F0 - 12FF␊
␊
};␊
␊
#define READ_BYTE(rom, offset) (*(u_char *)(rom + offset))␊
#define READ_LE_SHORT(rom, offset) (READ_BYTE(rom, offset+1) << 8 | READ_BYTE(rom, offset))␊
#define READ_LE_INT(rom, offset) (READ_LE_SHORT(rom, offset+2) << 16 | READ_LE_SHORT(rom, offset))␊
#define WRITE_LE_SHORT(data) (((data) << 8 & 0xff00) | ((data) >> 8 & 0x00ff ))␊
#define WRITE_LE_INT(data) (WRITE_LE_SHORT(data) << 16 | WRITE_LE_SHORT(data >> 16))␊
␊
static int patch_nvidia_rom(uint8_t *rom)␊
{␊
␉{␊
␉␉uint32_t connection;␊
␉␉connection = READ_LE_INT(dcbtable,headerlength + recordlength * i);␊
␊
␉␉/* Should we allow discontinuous DCBs? Certainly DCB I2C tables can be discontinuous */␊
␉␉if ((connection & 0x0000000f) == 0x0000000f) /* end of records */ ␊
␉␉␉continue;␊
␉return vram_size;␊
}␊
␊
static bool checkNvRomSig(uint8_t * aRom){␊
return aRom != NULL && (aRom[0] == 0x55 && aRom[1] == 0xaa);␊
}␊
␊
bool setup_nvidia_devprop(pci_dt_t *nvda_dev)␊
{␊
␉struct DevPropDevice␉*device;␊
␉␉// Otherwise read bios from card␊
␉␉nvBiosOveride = 0;␊
␉␉␊
␉␉// TODO: we should really check for the signature before copying the rom, i think.␊
␉␉␊
␉␉// PRAMIN first␊
␊
// PROM next␊
// Enable PROM access␊
(REG32(NV_PBUS_PCI_NV_20)) = NV_PBUS_PCI_NV_20_ROM_SHADOW_DISABLED;␊
␊
nvRom = (uint8_t*)&regs[NV_PROM_OFFSET];␊
bcopy((uint8_t *)nvRom, rom, NVIDIA_ROM_SIZE);␊
␊
// disable PROM access␊
(REG32(NV_PBUS_PCI_NV_20)) = NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED;␊
␊
␉␉// Valid Signature ?␊
␉␉if (rom[0] != 0x55 && rom[1] != 0xaa)␊
// PROM first␊
// Enable PROM access␊
(REG32(NV_PBUS_PCI_NV_20)) = NV_PBUS_PCI_NV_20_ROM_SHADOW_DISABLED;␊
nvRom = (uint8_t*)&regs[NV_PROM_OFFSET];␊
␊
// Valid Signature ?␊
␉␉if (checkNvRomSig(nvRom))␊
␉␉{␊
// PRAMIN first␊
nvRom = (uint8_t*)&regs[NV_PRAMIN_OFFSET];␊
bcopy((uint32_t *)nvRom, rom, NVIDIA_ROM_SIZE);␊
bcopy((uint8_t *)nvRom, rom, NVIDIA_ROM_SIZE);␊
DBG("PROM Address 0x%x Signature 0x%02x%02x\n", nvRom, rom[0], rom[1]);␊
}␊
else␊
{␊
␊
␉␉␉// Valid Signature ?␊
␉␉␉if (rom[0] != 0x55 && rom[1] != 0xaa)␊
␉␉␉{␊
// disable PROM access␊
(REG32(NV_PBUS_PCI_NV_20)) = NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED;␊
␊
␉␉ //PRAM next␊
nvRom = (uint8_t*)&regs[NV_PRAMIN_OFFSET];␊
␊
if(checkNvRomSig(nvRom))␊
{␊
bcopy((uint32_t *)nvRom, rom, NVIDIA_ROM_SIZE);␊
DBG("PRAM Address 0x%x Signature 0x%02x%02x\n", nvRom, rom[0], rom[1]);␊
}␊
else␊
␉␉{␊
␉␉␉␉// 0xC0000 last␊
␉␉␉␉bcopy((char *)0xc0000, rom, NVIDIA_ROM_SIZE);␊
␉␉␉␉␊
␉␉␉␉// Valid Signature ?␊
␉␉␉␉if (rom[0] != 0x55 && rom[1] != 0xaa)␊
␉␉␉␉if (!checkNvRomSig(rom))␊
␉␉␉␉{␊
␉␉␉␉␉printf("ERROR: Unable to locate nVidia Video BIOS\n");␊
␉␉␉␉␉return false;␊
␉␉␉␉}␊
␉␉␉␉else␊
␉␉␉␉{␊
␉␉␉␉␉DBG("ROM Address 0x%x Signature 0x%02x%02x\n", nvRom, rom[0], rom[1]);␊
␉␉␉␉}␊
␉␉␉}␊
␉␉␉else␊
␉␉␉{␊
␉␉␉␉DBG("PROM Address 0x%x Signature 0x%02x%02x\n", nvRom, rom[0], rom[1]);␊
␉␉␉}␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉DBG("PRAM Address 0x%x Signature 0x%02x%02x\n", nvRom, rom[0], rom[1]);␊
␉␉}␊
␉}␊
else␊
{␊
DBG("ROM Address 0x%x Signature 0x%02x%02x\n", nvRom, rom[0], rom[1]);␊
}␊
␊
␉␉␉}//end PRAM check␊
␊
}//end PROM check␊
␊
␉}//end load rom from bios␊
␉␊
␉if ((nvPatch = patch_nvidia_rom(rom)) == PATCH_ROM_FAILED) {␊
␉␉printf("ERROR: nVidia ROM Patching Failed!\n");␊
␉devprop_add_value(device, "VRAM,totalsize", (uint8_t*)&videoRam, 4);␊
␉devprop_add_value(device, "model", (uint8_t*)model, strlen(model) + 1);␊
␉devprop_add_value(device, "rom-revision", (uint8_t*)biosVersion, strlen(biosVersion) + 1);␊
//␉devprop_add_value(device, "@1,connector-type", connector_type_1, 4); // fixme␊
//␉devprop_add_value(device, "@0,display-cfg", display_cfg_0, 4);␊
//␉devprop_add_value(device, "@1,display-cfg", display_cfg_1, 4);␊
␉devprop_add_value(device, "@0,display-cfg", default_dcfg_0, DCFG0_LEN);␊
␉devprop_add_value(device, "@1,display-cfg", default_dcfg_1, DCFG1_LEN);␊
␉␊
␉//add HDMI Audio back to nvidia␊
␉//http://forge.voodooprojects.org/p/chameleon/issues/67/␊
//␉uint8_t connector_type_1[]= {0x00, 0x08, 0x00, 0x00};␊
//␉devprop_add_value(device, "@1,connector-type",connector_type_1, 4);␊
␉//end Nvidia HDMI Audio␊
␉␊
␊
␉if (getBoolForKey(kVBIOS, &doit, &bootInfo->chameleonConfig) && doit)␊
␉{␊
␉␉devprop_add_value(device, "vbios", rom, (nvBiosOveride > 0) ? nvBiosOveride : (rom[2] * 512));␊
␉}␊
␉␊
␉//add HDMI Audio back to nvidia␊
␉doit = false;␊
␉//http://forge.voodooprojects.org/p/chameleon/issues/67/␊
␉if(getBoolForKey(kEnableHDMIAudio, &doit, &bootInfo->chameleonConfig) && doit){␊
␉␉uint8_t connector_type_1[]= {0x00, 0x08, 0x00, 0x00};␊
␉␉devprop_add_value(device, "@1,connector-type",connector_type_1, 4);␊
␉}␊
␉//end Nvidia HDMI Audio␊
␊
␉stringdata = malloc(sizeof(uint8_t) * string->length);␊
␉memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊
␉stringlength = string->length;␊
branches/ErmaC/Trunk/i386/libsaio/cpu.c
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␉␉ROUND64(SAMPLE_MULTIPLIER/(double)(SAMPLE_CLKS_INT-4)), ␊
␉␉ROUND64(SAMPLE_MULTIPLIER/(double)(SAMPLE_CLKS_INT-5))␊
};␊
␉␊
//int_enabled = ml_set_interrupts_enabled(FALSE);␊
␊
␊
restart:␊
if (attempts >= 9) // increase to up to 9 attempts.␊
// This will flash-reboot. TODO: Use tscPanic instead.␊
set_PIT2(0);␉␉␉// reset timer 2 to be zero␊
disable_PIT2();␉␉␉// turn off PIT 2␊
␉␊
//ml_set_interrupts_enabled(int_enabled);␊
return intermediate;␊
}␊
␊
␊
/*␊
* DFE: Measures the TSC frequency in Hz (64-bit) using the ACPI PM timer␊
*/␊
␉}␊
␉␊
␉tscFrequency = measure_tsc_frequency();␊
␉DBG("cpu freq classic = 0x%016llx\n", tscFrequency);␊
␉if ( tscFrequency < 1000 )//TEST␊
␉/* if usual method failed */␊
␉if ( tscFrequency < 1000 )␊
␉{␊
␉tscFrequency = timeRDTSC() * 20;//measure_tsc_frequency();␊
␉// DBG("cpu freq timeRDTSC = 0x%016llx\n", tscFrequency);␊
␉tscFrequency = timeRDTSC() * 20;␊
␉}␊
␉else{␊
␉// DBG("cpu freq timeRDTSC = 0x%016llxn", timeRDTSC() * 20);␊
␉}␊
␉fsbFrequency = 0;␊
␉cpuFrequency = 0;␊
␉␊
␉␉cpuFrequency = tscFrequency;␊
␉␉DBG("0 ! using the default value for FSB !\n");␊
␉}␊
␊
␉DBG("cpu freq = 0x%016llxn", timeRDTSC() * 20);␊
␊
#endif␊
␉␊
␉p->CPU.MaxCoef = maxcoef;␊
branches/ErmaC/Trunk/i386/libsaio/cpu.h
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* bit 0 gates the clock,␊
* bit 1 gates output to speaker.␊
*/␊
inline static void␊
enable_PIT2(void)␊
static inline void enable_PIT2(void)␊
{␊
/* Enable gate, disable speaker */␊
__asm__ volatile(␊
␉␉␉␉␉ : : : "%al" );␊
}␊
␊
inline static void␊
disable_PIT2(void)␊
static inline void disable_PIT2(void)␊
{␊
/* Disable gate and output to speaker */␊
__asm__ volatile(␊
return result;␊
}␊
␊
␊
␊
#endif /* !__LIBSAIO_CPU_H */␊
branches/ErmaC/Trunk/i386/libsaio/smbios.c
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␉␉␉␉␉␉␉␉defaultSystemInfo.family␉␉= kDefaultiMacFamily;␊
␉␉␉␉␉␉␉␉break;␊
␊
␉␉␉␉␉␉␉case CPU_MODEL_SANDYBRIDGE:␉␉// Intel Core i3, i5, i7 LGA1155 (32nm)␊
␉␉␉␉␉␉␉case CPU_MODEL_IVYBRIDGE:␉␉// Intel Core i3, i5, i7 LGA1155 (22nm)␊
␉␉␉␉␉␉␉case CPU_MODEL_SANDYBRIDGE:␉␉␉// Intel Core i3, i5, i7 LGA1155 (32nm)␊
␉␉␉␉␉␉␉case CPU_MODEL_JAKETOWN:␉␉␉// Intel Core i7, Xeon E5 LGA2011 (32nm)␊
␉␉␉␉␉␉␉case CPU_MODEL_IVYBRIDGE:␉␉␉// Intel Core i3, i5, i7 LGA1155 (22nm)␊
␉␉␉␉␉␉␉␉defaultBIOSInfo.version␉␉␉= kDefaultiMacSandyBIOSVersion;␊
␉␉␉␉␉␉␉␉defaultSystemInfo.productName␉= kDefaultiMacSandy;␊
␉␉␉␉␉␉␉␉defaultSystemInfo.family␉␉= kDefaultiMacFamily;␊
␊
␉␉␉␉␉␉␉case CPU_MODEL_WESTMERE:␉␉// Intel Core i7, Xeon X56xx, Xeon E56xx, Xeon W36xx LGA1366 (32nm) 6 Core␊
␉␉␉␉␉␉␉case CPU_MODEL_WESTMERE_EX:␉␉// Intel Xeon E7␊
␉␉␉␉␉␉␉case CPU_MODEL_JAKETOWN:␉␉// Intel Core i7, Xeon E5 LGA2011 (32nm)␊
␉␉␉␉␉␉␉␉defaultBIOSInfo.version␉␉␉= kDefaultMacProWestmereBIOSVersion;␊
␉␉␉␉␉␉␉␉defaultBIOSInfo.releaseDate␉␉= kDefaultMacProWestmereBIOSReleaseDate;␊
␉␉␉␉␉␉␉␉defaultSystemInfo.productName␉= kDefaultMacProWestmere;␊
branches/ErmaC/Trunk/i386/libsaio/saio_types.h
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typedef struct Tag Tag, *TagPtr;␊
␊
typedef struct {␊
␉char␉plist[4096];␉// buffer for plist␊
␉char␉plist[163840];␉// buffer for plist␊
␉TagPtr␉dictionary;␉␉// buffer for xml dictionary␊
␉bool␉canOverride;␉// flag to mark a dictionary can be overriden␊
} config_file_t;␊
branches/ErmaC/Trunk/i386/boot2/boot.h
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␊
#define kUseNvidiaROM␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊
#define kVBIOS␉␉␉␉"VBIOS"␉␉␉␉/* nvidia.c */␊
#define kHDMI␉␉␉␉"HDMI"␉␉␉␉/* nvidia.c */␊
#define kDcfg0␉␉␉␉"display_0"␉␉␉/* nvidia.c */␊
#define kDcfg1␉␉␉␉"display_1"␉␉␉/* nvidia.c */␊
␊
#define kEthernetBuiltIn␉"EthernetBuiltIn"␉/* pci_setup.c */␊
#define kGraphicsEnabler␉"GraphicsEnabler"␉/* pci_setup.c */␊
#define kEnableHDMIAudio␉"EnableHDMIAudio"␉/*ati.c && nvidia.c */␊
#define kForceHPET␉␉␉"ForceHPET"␉␉␉/* pci_setup.c */␊
␊
#define kMD0Image␉␉␉"md0"␉␉␉␉/* ramdisk.h */␊
branches/ErmaC/Trunk/CREDITS
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␊
Developers: ␊
----------␊
zef, Turbo, dfe, netkas, mackerintel, mercurysquad, fassl, Kabyl, Crazor, Dense, Turbo, kaitek, iNDi, munky, JrCs, asereBLN, rekursor, mozodojo, meklort, AnV, valv, AzimutZ, Slice, cosmo1t, cparm␊
zef, Turbo, dfe, netkas, mackerintel, mercurysquad, fassl, Kabyl, Crazor, Dense, kaitek, iNDi, munky, JrCs, asereBLN, rekursor, mozodojo, meklort, AnV, valv, AzimutZ, Slice, cosmo1t, cparm, Conti␊
␊
Thanks to:␊
--------- ␊
branches/ErmaC/Trunk/doc/BootHelp.txt
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VBIOS=Yes|No Inject NVIDIA VBIOS into device-properties.␊
display_0=<value> Inject alternate value of display-cfg into NVDA,Display-A@0 (HEX).␊
display_1=<value> Inject alternate value of display-cfg into NVDA,Display-B@1 (HEX).␊
EnableHDMIAudio=Yes␉ Inject HDMI audio for NVIDIA␊
␊
EthernetBuiltIn=Yes|No Automatic "built-in"=yes device-properties generation␊
for ethernet interfaces.␊

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Revision: 1953