Chameleon

Chameleon Commit Details

Date:2011-10-03 13:36:29 (12 years 6 months ago)
Author:armel cadet-petit
Commit:1595
Parents: 1594
Message:fixed a bug in acpicodec
Changes:
A/branches/cparm/i386/modules/Keymapper/Keylayout.h
A/branches/cparm/i386/modules/Keymapper/term.h
A/branches/cparm/i386/modules/Keymapper/Keylayout.c
M/branches/cparm/i386/libsaio/bootstruct.h
M/branches/cparm/i386/libsaio/stringTable.c
M/branches/cparm/i386/libsaio/sys.c
M/branches/cparm/i386/modules/SMBiosGetters/smbios_getters.h
M/branches/cparm/i386/modules/Keymapper/Makefile
M/branches/cparm/i386/modules/Keymapper/Keymapper.c
M/branches/cparm/i386/modules/ACPICodec/acpidecode.c
M/branches/cparm/i386/modules/SMBiosGetters/mysmbios.c
M/branches/cparm/i386/modules/ACPICodec/acpidecode.h
M/branches/cparm/i386/libsaio/cpu.c
M/branches/cparm/i386/libsaio/acpi_tools.c
M/branches/cparm/i386/libsaio/saio_internal.h
M/branches/cparm/i386/boot2/options.c
M/branches/cparm/i386/libsaio/ppm.h
M/branches/cparm/i386/boot2/boot.c
M/branches/cparm/i386/modules/SMBiosGetters/smbios_getters.c
M/branches/cparm/i386/modules/ACPICodec/acpi_codec.c
M/branches/cparm/CHANGES

File differences

branches/cparm/CHANGES
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- Added JrCs's Keylayout support in Keymapper␊
- Fixed an issue in AcpiCodec where the highest cpu frequency may not be added in the pstate package on some configurations ␊
- Improved detection of nb of core(s) and thread(s) for AMD processors␊
- Updated keymapper ...␊
- Applied scorpius's patch (to get an unstretched boot screen for nVidia cards on DVI) in boot0.s , disabled by default,␊
branches/cparm/i386/libsaio/bootstruct.h
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char config[CONFIG_SIZE];␉␊
#endif␊
␉␊
config_file_t bootConfig;␉␉ // boot.plist␊
config_file_t bootConfig;␉␉ // the booter boot.plist␊
config_file_t overrideConfig; // additional boot.plist which can override bootConfig keys␊
␉␊
␉config_file_t SystemConfig; // system confing found in /Library/Preferences/SystemConfiguration/com.apple.Boot.plist␊
␊
␊
config_file_t themeConfig;␉␉␉␉ // theme.plist␊
config_file_t smbiosConfig;␉␉␉␉ // smbios.plist␊
config_file_t helperConfig; // boot helper partition's boot.plist␊
branches/cparm/i386/libsaio/sys.c
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return fdesc;␊
}␊
␊
#endif␊
//==========================================================================␊
// lseek() - Reposition the byte offset of the file descriptor from the␊
// beginning of the file. Returns the relocated offset.␊
␉␊
return offset;␊
}␊
␊
#if UNUSED␊
//==========================================================================␊
// tell() - Returns the byte offset of the file descriptor.␊
␊
branches/cparm/i386/libsaio/cpu.c
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␉␉␉␉DBG("Sticking with [BCLK: %dMhz, Bus-Ratio: %d]\n", fsbFrequency / 1000000, max_ratio);␊
#endif␊
␉␉␉␉currcoef = bus_ratio_max;␊
␊
tscFrequency = cpuFrequency;␊
␉␉␉} ␊
␉␉␉else␊
␉␉␉{␊
␉}␊
#endif␊
␉if (!cpuFrequency) cpuFrequency = tscFrequency;␊
␊
if (!tscFrequency) tscFrequency = cpuFrequency;␊
␊
␉p->CPU.MaxCoef = maxcoef;␊
␉p->CPU.MaxDiv = maxdiv;␊
␉p->CPU.CurrCoef = currcoef;␊
branches/cparm/i386/libsaio/acpi_tools.c
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// 4) FACP Pointer in FacpPointer Variable␉␉␉(RSDP->RSDT->FACP)␊
// 5) FACP(64) Pointer in FacpPointer64 Variable␉␉(RSDP->XSDT->FACP)␊
// 6) DSDT Pointer in DsdtPointer Variable␉␉␉(RSDP->RSDT->FACP->DSDT)␊
// 7) DSDT(64) Pointer in DsdtPointer64 Variable␉␉(RSDP->RSDT->FACP->XDSDT)␊
// 7) DSDT(64) Pointer in DsdtPointer64 Variable␉␉(RSDP->XSDT->FACP->XDSDT)␊
// 8) FACS Pointer in FacsPointer Variable␉␉␉(RSDP->RSDT->FACP->FACS)␊
// 9) FACS(64) Pointer in FacsPointer64 Variable␉␉(RSDP->XSDT->FACP->XFACS)␊
// A) MADT Pointer in FacsPointer Variable␉␉␉(RSDP->RSDT->FACP->APIC)␊
// A) MADT Pointer in FacsPointer Variable␉␉␉(RSDP->RSDT->APIC)␊
// B) MADT(64) Pointer in MadtPointer64 Variable␉␉(RSDP->XSDT->APIC)␊
//␊
//-------------------------------------------------------------------------------␊
acpi_tables->RsdtPointer = null;␊
acpi_tables->MadtPointer = null;␊
␉␉acpi_tables->MadtPointer64 = null;␊
acpi_tables->SsdtPointer = null;␊
acpi_tables->XsdtPointer = null;␊
acpi_tables->FacpPointer64 = null;␊
}␊
branches/cparm/i386/libsaio/ppm.h
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ACPI_TABLE_RSDT *RsdtPointer; // Root System Description Table (RSDP->RSDT)␊
ACPI_TABLE_MADT *MadtPointer; // Multiple APIC Description Table (RSDP->RSDT->APIC)␊
␉ACPI_TABLE_MADT *MadtPointer64; // Multiple APIC Description Table (RSDP->XSDT->APIC)␊
ACPI_TABLE_SSDT *SsdtPointer; // Secondary System Description Table (RSDP->RSDT->SSDT)␊
ACPI_TABLE_XSDT *XsdtPointer; // Extended Root System Description Table (RSDP->XSDT)␊
ACPI_TABLE_FADT *FacpPointer64; // Fixed ACPI Description Table (RSDP->XSDT->FACP) ␊
} ACPI_TABLES;␊
branches/cparm/i386/libsaio/stringTable.c
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␊
bool getValueForKey( const char *key, const char **val, int *size, config_file_t *config )␊
{␊
const char *overrideVal;␊
int overrideSize;␊
bool override, ret;␊
␊
if (getValueForBootKey(bootArgs->CommandLine, key, val, size))␊
return true;␊
␊
ret = getValueForConfigTableKey(config, key, val, size);␊
␊
// Try to find alternate keys in bootInfo->overrideConfig␊
// and prefer its values with the exceptions for␊
// "Kernel"="mach_kernel" and "Kernel Flags"="".␊
␊
if (config->canOverride)␊
{␊
if (getValueForConfigTableKey(&bootInfo->overrideConfig, key, &overrideVal, &overrideSize))␊
const char *overrideVal;␊
int overrideSize;␊
bool ret;␊
␊
if (getValueForBootKey(bootArgs->CommandLine, key, val, size))␊
return true;␊
␊
ret = getValueForConfigTableKey(config, key, val, size);␊
␊
// Try to find alternate keys in bootInfo->overrideConfig␊
// and prefer its values with the exceptions for␊
// "Kernel"="mach_kernel" and "Kernel Flags"="".␊
␊
if (config->canOverride)␊
{␊
override = true;␊
␊
if (ret && (strcmp(key, "Kernel") == 0) && (strcmp(overrideVal, "mach_kernel") == 0))␊
override = false;␊
␊
if (ret && (strcmp(key, "Kernel Flags") == 0) && (overrideSize == 0))␊
override = false;␊
␊
if (override)␊
{␊
*val = overrideVal;␊
*size = overrideSize;␊
return true;␊
}␊
if (getValueForConfigTableKey(&bootInfo->overrideConfig, key, &overrideVal, &overrideSize) && overrideSize)␊
{␊
*val = overrideVal;␊
*size = overrideSize;␊
return true;␉␉␊
}␊
else if (getValueForConfigTableKey(&bootInfo->SystemConfig, key, &overrideVal, &overrideSize) && overrideSize)␊
{␊
*val = overrideVal;␊
*size = overrideSize;␊
return true;␉␉␊
}␊
}␊
}␊
␊
return ret;␊
␊
return ret;␊
}␊
␊
␊
int loadConfigFile (const char *configFile, config_file_t *config)␊
{␊
␉int fd, count;␊
␉␉␊
␊
␉if ((fd = open(configFile)) < 0) {␊
␉␉return -1;␊
␉}␊
␉return ParseXMLFile(config->plist, &config->dictionary);␊
}␊
␊
/* loadSystemConfig␊
/* loadBooterConfig␊
*␊
* Returns 0 - successful.␊
*␉␉ -1 - unsuccesful.␊
*/␊
int loadSystemConfig(config_file_t *config)␊
int loadBooterConfig(config_file_t *config)␊
{␊
␉char *dirspec[] = {␉␉␉␉␉␉␉ ␊
␉␉"rd(0,0)/Extra/com.apple.Boot.plist", ␊
␉␉"bt(0,0)/Extra/com.apple.Boot.plist", ␊
␉␉"rd(0,0)/Extra/org.chameleon.Boot.plist", // Add compatibility with the trunk ␊
␉␉"/Extra/org.chameleon.Boot.plist", // Add compatibility with the trunk ␊
␉␉"bt(0,0)/Extra/org.chameleon.Boot.plist", // Add compatibility with the trunk ␊
␉␉"/Library/Preferences/SystemConfiguration/com.apple.Boot.plist"␊
␉␉"bt(0,0)/Extra/org.chameleon.Boot.plist" // Add compatibility with the trunk ␊
␊
␉};␊
␉int i,fd, count, ret=-1;␊
␊
␊
␉for(i = 0; (unsigned)i< sizeof(dirspec)/sizeof(dirspec[0]); i++)␊
␉{␊
␉␉if ((fd = open(dirspec[i])) >= 0)␊
␉␉␉␊
␉␉␉// enable canOverride flag␊
␉␉␉config->canOverride = true;␊
␊
␊
␉␉␉break;␊
␉␉}␊
␉}␊
int loadOverrideConfig(config_file_t *config)␊
{␊
␉char *dirspec[] = {␊
␉␉"rd(0,0)/Extra/com.apple.Boot.plist", ␊
␉␉"/Extra/com.apple.Boot.plist", ␊
␉␉"bt(0,0)/Extra/com.apple.Boot.plist", ␊
␉␉"rd(0,0)/Extra/org.chameleon.Boot.plist", // Add compatibility with the trunk ␊
␉␉"/Extra/org.chameleon.Boot.plist", // Add compatibility with the trunk ␊
␉␉"bt(0,0)/Extra/org.chameleon.Boot.plist", // Add compatibility with the trunk ␉␊
␉␉"/Library/Preferences/SystemConfiguration/com.apple.Boot.plist"␊
␉␉"/Extra/org.chameleon.Boot.plist" ␊
␉};␊
␊
␊
␉int i,fd, count, ret=-1;␊
␊
␊
␉for(i = 0; (unsigned)i< sizeof(dirspec)/sizeof(dirspec[0]); i++)␊
␉{␊
␉␉if ((fd = open(dirspec[i])) >= 0)␊
␉␉ret = loadHelperConfig(config);␊
␉}␊
#endif␊
␊
␉return ret;␊
}␊
␊
/* loadSystemConfig␊
*␊
* Returns 0 - successful.␊
*␉␉ -1 - unsuccesful.␊
*/␊
int loadSystemConfig(config_file_t *config)␊
{␊
␉char *dirspec[] = {␊
"rd(0,0)/Library/Preferences/SystemConfiguration/com.apple.Boot.plist", ␊
␉␉"/Library/Preferences/SystemConfiguration/com.apple.Boot.plist", ␊
␉␉"bt(0,0)/Library/Preferences/SystemConfiguration/com.apple.Boot.plist",␊
"rd(0,0)/Mac OS X Install Data/com.apple.Boot.plist", ␊
␉␉"/Mac OS X Install Data/com.apple.Boot.plist", ␊
␉␉"bt(0,0)/Mac OS X Install Data/com.apple.Boot.plist"␊
␉};␊
␉int i,fd, count, ret=-1;␊
␉␊
␉for(i = 0; (unsigned)i< sizeof(dirspec)/sizeof(dirspec[0]); i++)␊
␉{␊
␉␉if ((fd = open(dirspec[i])) >= 0)␊
␉␉{␊
␉␉␉// read file␊
␉␉␉count = read(fd, config->plist, IO_CONFIG_DATA_SIZE);␊
␉␉␉close(fd);␊
␉␉␉␊
␉␉␉// build xml dictionary␊
␉␉␉ParseXMLFile(config->plist, &config->dictionary);␊
␉␉␉sysConfigValid = true;␉␊
␉␉␉ret=0;␉␉␉␊
␉␉␉break;␊
␉␉}␊
␉}␊
␉␊
␉return ret;␊
}␊
␊
branches/cparm/i386/libsaio/saio_internal.h
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extern bool getColorForKey(const char *key, unsigned int *val, config_file_t *configBuff);␊
extern bool␉ getDimensionForKey( const char *key, unsigned int *value, config_file_t *config, unsigned int dimension_max, unsigned int object_size );␊
extern int loadConfigFile(const char *configFile, config_file_t *configBuff);␊
extern int loadBooterConfig(config_file_t *configBuff);␊
extern int loadSystemConfig(config_file_t *configBuff);␊
#ifdef BOOT_HELPER_SUPPORT␊
extern int loadHelperConfig(config_file_t *configBuff);␊
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BVRef bvr;␊
BVRef menuBVR;␊
BVRef bvChain;␊
static bool forcecache = false;␊
␊
static void zeroBSS(void);␊
#ifdef SAFE_MALLOC␊
bvChain = getBVChainForBIOSDev(gBIOSDev);␊
setBootGlobals(bvChain);␊
␉␊
// Load boot.plist config file␊
status = loadSystemConfig(&bootInfo->bootConfig);␊
// Load Booter boot.plist config file␊
status = loadBooterConfig(&bootInfo->bootConfig);␊
␉␊
␉Platform->CPU.isServer = false; ␊
getBoolForKey(kIsServer, &Platform->CPU.isServer, &bootInfo->bootConfig); // set this as soon as possible␊
␉␉␉}␊
␉␉␉else ␊
␉␉␉{␊
␉␉␉␉DBG("Incorrect parameter for option 'arch =' , please use x86_64 or i386\n")␊
␉␉␉␉DBG("Incorrect parameter for option 'arch =' , please use x86_64 or i386\n");␊
␉␉␉␉determineCpuArch();␊
␉␉␉}␊
␊
␉␉verbose("Loading Darwin %s\n", gMacOSVersion);␊
␉␉{␊
␉␉␉long cachetime, kerneltime, exttime;␊
␉␉␉if (trycache ) do {␊
␉␉␉if (trycache && !forcecache) do {␊
␉␉␉␉␊
␉␉␉␉// if we haven't found the kernel yet, don't use the cache␊
␉␉␉␉ret = GetFileInfo(NULL, bootInfo->bootFile, &flags, &kerneltime);␊
␉␉␉␉{␊
␉␉␉␉␉trycache = 0;␊
␉␉␉␉␉bootInfo->adler32 = 0;␊
␉␉␉␉␉DBG("Warning: kernelcache too old, timestamp of the kernel > timestamp of the cache, kernelcache disabled !!!\n");␊
␉␉␉␉␉DBG("Warning: No kernelcache found or kernelcache too old (timestamp of the kernel > timestamp of the cache), kernelcache disabled !!!\n");␊
␊
␉␉␉␉␉break;␉␉␉␉ ␊
␉␉␉␉} ␊
}␊
␉␉␉} ␊
␉␉␉strlcpy(gBootKernelCacheFile, buffer, sizeof(gBootKernelCacheFile)+1);␊
forcecache = true;␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉␉{␊
␉␉␉␉␉cnt = VALUE_SIZE;␊
␉␉␉␉}␊
␉␉␉␉cnt++;␊
␉␉␉␉strlcpy(valueBuffer + 1, val, cnt);␉␉␉␉␊
␉␉␉␉//cnt++;␊
␉␉␉␉strlcpy(valueBuffer + 1, val, cnt+1);␉␉␉␉␊
␉␉␉␉if (!copyArgument( kRootDeviceKey, valueBuffer, cnt, &argP, &ArgCntRemaining))␊
␉␉␉␉{␊
␉␉␉␉␉free(valueBuffer);␊
branches/cparm/i386/boot2/options.c
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// This is not a mandatory opeartion anymore.␊
␉␊
loadOverrideConfig(&bootInfo->overrideConfig);␊
␉␊
␊
// Load System com.apple.boot.plist config file␊
␉loadSystemConfig(&bootInfo->SystemConfig);␊
␊
#if virtualM || PCI_FIX // we can simply make an option for this fix␊
addBootArg("npci=0x2000");␊
#endif␊
␊
// Use the kernel name specified by the user, or fetch the name␊
// in the config table, or use the default if not specified.␊
// Specifying a kernel name on the command line, or specifying␊
branches/cparm/i386/modules/SMBiosGetters/smbios_getters.h
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␊
extern bool getProcessorInformationExternalClock(returnType *value);␊
extern bool getProcessorInformationMaximumClock(returnType *value);␊
extern bool getProcessorInformationCurrentClock(returnType *value);␊
extern bool getSMBOemProcessorBusSpeed(returnType *value);␊
extern bool getSMBOemProcessorType(returnType *value);␊
extern bool getSMBMemoryDeviceMemoryType(returnType *value);␊
branches/cparm/i386/modules/SMBiosGetters/mysmbios.c
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/* Processor Information */␊
#define kSMBProcessorInformationExternalClockKey␉"SMexternalclock"␊
#define kSMBProcessorInformationMaximumClockKey␉␉"SMmaximalclock"␊
#define kSMBProcessorInformationCurrentClockKey␉␉"SMcurrentclock"␊
␊
/* Memory Device */␊
#define kSMBMemoryDeviceDeviceLocatorKey␉␉␉"SMmemdevloc"␊
␊
␉{kSMBTypeProcessorInformation,␉kSMBWord,␉getFieldOffset(SMBProcessorInformation, maximumClock),␉␉kSMBProcessorInformationMaximumClockKey,␉␊
␉␉getProcessorInformationMaximumClock,␉NULL},␊
␉␊
␉{kSMBTypeProcessorInformation,␉kSMBWord,␉getFieldOffset(SMBProcessorInformation, currentClock),␉␉kSMBProcessorInformationCurrentClockKey,␉␊
␉␉getProcessorInformationCurrentClock,␉NULL},␊
␊
␉{kSMBTypeProcessorInformation,␉kSMBString,␉getFieldOffset(SMBProcessorInformation, serialNumber),␉␉NULL,␉NULL,␉NULL},␊
␊
branches/cparm/i386/modules/SMBiosGetters/smbios_getters.c
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␊
bool getProcessorInformationMaximumClock(returnType *value)␊
{␊
␉// Note: it seems that AppleSMBIOS use the maximum clock to set the cpu clock␊
␉// that is showed in "About this mac" or in the System Information. ␊
␉// in my opinion the current clock should be used for this.␊
␉// value->word = Platform->CPU.TSCFrequency/1000000;␊
␉␊
␉value->word = Platform->CPU.CPUFrequency/1000000;␊
␉return true;␊
}␊
␊
bool getProcessorInformationCurrentClock(returnType *value)␊
{␊
␉value->word = Platform->CPU.CPUFrequency/1000000;␊
␉return true;␊
}␊
␊
bool getSMBOemProcessorBusSpeed(returnType *value)␊
{␊
␉if (Platform->CPU.Vendor == 0x756E6547) // Intel␊
branches/cparm/i386/modules/Keymapper/Keylayout.c
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/*␊
* Keymapper.c␊
* Chameleon␊
*␊
* Created by JrCs on 28/08/11.␊
* Copyright 2011. All rights reserved.␊
*␊
*/␊
␊
#include "libsaio.h"␊
#include "term.h"␊
#include "modules.h"␊
#include "Keylayout.h"␊
#include "bootstruct.h"␊
␊
#ifndef DEBUG_KLAYOUT␊
#define DEBUG_KLAYOUT 0␊
#endif␊
␊
#if DEBUG_KLAYOUT␊
#define DBG(x...)␉printf(x)␊
#else␊
#define DBG(x...)␊
#endif␊
␊
#define kKeyboardLayout "KeyboardLayout"␊
␊
struct keyboard_layout *current_layout = NULL;␊
␊
int getchar_replacement() {␊
␉int code = bgetc();␊
␉int status = readKeyboardShiftFlags();␊
␉uint8_t scancode = code >> 8;␊
␊
␉// Special scancode sent when alt + some keys are pressed␊
␉if (scancode >= 0x78 && scancode <= 0x83)␊
␉␉scancode -= 0x76;␊
␊
␉if (scancode < KEYBOARD_MAP_SIZE && !(status & (STATUS_LCTRL| STATUS_RCTRL))) {␊
␉␉int key;␊
␉␉if ((status & (STATUS_LALT|STATUS_RALT)) &&␊
␉␉␉(status & (STATUS_LSHIFT|STATUS_RSHIFT|STATUS_CAPS))) {␊
␉␉␉key=current_layout->keyboard_map_shift_alt[scancode];␊
␉␉}␊
␉␉else if (status & (STATUS_LSHIFT|STATUS_RSHIFT|STATUS_CAPS))␊
␉␉␉key=current_layout->keyboard_map_shift[scancode];␊
␉␉else if (status & (STATUS_LALT|STATUS_RALT))␊
␉␉␉key=current_layout->keyboard_map_alt[scancode];␊
␉␉else␊
␉␉␉key=current_layout->keyboard_map[scancode];␊
␊
␉␉if (key != 0) // do the mapping␊
␉␉␉code = key;␊
␉}␊
␊
␉if (ASCII_KEY(code) != 0) // if ascii not null return it␊
␉␉code = ASCII_KEY(code);␊
␊
␉//printf("Code: %04x\n",code);␊
␉return (code);␊
}␊
␊
static uint32_t load_keyboard_layout_file(const char *filename) {␊
␉int fd;␊
␉char magic[KEYBOARD_LAYOUTS_MAGIC_SIZE];␊
␉uint32_t version;␊
␉␊
#if UNUSED␊
␉if ((fd = open_bvdev("bt(0,0)", filename, 0)) < 0) {␊
#else␊
␉if ((fd = open_bvdev("bt(0,0)", filename)) < 0) {␉␉␊
#endif␊
␉␉goto fail; // fail␊
␉}␊
␉␊
␉if (read(fd, magic, sizeof(magic)) != sizeof(magic)) {␊
␉␉printf("Can't find magic in keyboard layout file: %s\n", filename);␊
␉␉goto fail;␊
␉}␊
␊
␉if (memcmp (magic, KEYBOARD_LAYOUTS_MAGIC, KEYBOARD_LAYOUTS_MAGIC_SIZE) != 0) {␊
␉␉printf("Invalid magic code in keyboard layout file: %s\n", filename);␊
␉␉goto fail;␊
}␊
␊
␉if (read(fd, (char*) &version, sizeof(version)) != sizeof(version)) {␊
␉␉printf("Can't get version of keyboard layout file: %s\n", filename);␊
␉␉goto fail;␊
␉}␊
␉␊
␉if (version != KEYBOARD_LAYOUTS_VERSION) {␊
␉␉verbose("Bad version for keyboard layout file %s expected v%d found v%d\n",␊
␉␉␉ filename, KEYBOARD_LAYOUTS_VERSION, version);␊
␉␉goto fail;␊
␉}␊
␉␊
␉if (current_layout)␊
␉␉free(current_layout);␊
␉␉␊
␉current_layout = malloc(sizeof(*current_layout));␊
␉if (!current_layout)␊
␉␉goto fail;␊
␊
␉b_lseek(fd, KEYBOARD_LAYOUTS_MAP_OFFSET, 0);␊
␉␊
␉if (read(fd, (char*) current_layout, sizeof(*current_layout)) != sizeof(*current_layout)) {␊
␉␉printf("Wrong keyboard layout file %s size\n", filename);␊
␉␉goto fail;␊
␉}␊
␉␊
␉close(fd);␊
␉␊
␉return 1;␊
␉␉␊
fail:␊
␊
␉if (current_layout) {␊
␉␉free(current_layout);␊
␉␉current_layout = NULL;␊
␉}␊
␉return 0;␊
}␊
␊
uint32_t Keylayout_real_start()␊
{␊
␉char layoutPath[512];␊
␉const char␉*val;␊
␉int␉␉␉len;␊
␉␊
#ifdef TRUNK␊
#define Config chameleonConfig␊
#else␊
#define Config bootConfig␊
#endif␊
␊
␉if (getValueForKey("KeyLayout", &val, &len, &bootInfo->Config))␊
␉{␊
␉␉sprintf(layoutPath, "/Extra/Keymaps/%s", val);␊
␉␉// Add the extension if needed␊
␉␉if (len <= 4 || strcmp(val+len-4,".lyt") != 0)␊
␉␉␉strncat(layoutPath, ".lyt", sizeof(layoutPath));␊
␊
␉␉if (!load_keyboard_layout_file(layoutPath))␊
␉␉{␊
␉␉␉DBG("Can't load %s keyboard layout file. Keylayout will not be used !\n",␊
␉␉␉␉ layoutPath);␊
␉␉␉return 0;␊
␉␉} ␊
␉␉␊
#ifdef TRUNK␉␊
␉␉if (!replace_function("_getchar", &getchar_replacement)) ␊
␉␉{␊
␉␉␉printf("no function getchar() to replace. Keylayout will not be used ! \n");␊
␉␉␉␊
␉␉␉return 0;␊
␉␉}␉␊
␉␉␉␊
#else␊
␉␉if (replace_function("_getc", &getchar_replacement) != EFI_SUCCESS ) ␊
␉␉{␊
␉␉␉printf("no function getc() to replace. Keylayout will not be used ! \n");␊
␉␉␉return 0;␊
␉␉}␊
#endif␉␉ ␊
␉␉␊
␉␉return 1;␊
␉␉␊
␉}␊
␉return 0;␊
}␊
␊
␊
void Keylayout_start()␊
{␊
␉Keylayout_real_start();␊
}
branches/cparm/i386/modules/Keymapper/Keylayout.h
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/*␊
* Keylayout.h␊
* Chameleon␊
* ␊
* Created by JrCs on 28/8/11.␊
* Copyright 2011. All rights reserved.␊
*␊
*/␊
␊
␊
#ifndef __KEYLAYOUT_H␊
#define __KEYLAYOUT_H␊
␊
#define KEYBOARD_LAYOUTS_MAGIC "CHAMLAYT"␊
#define KEYBOARD_LAYOUTS_MAGIC_SIZE (sizeof(KEYBOARD_LAYOUTS_MAGIC) - 1)␊
#define KEYBOARD_LAYOUTS_VERSION 3␊
#define KEYBOARD_LAYOUTS_MAP_OFFSET 0x10 // 0x10 offset of the map in layout file␊
␊
#define KEYBOARD_MAP_SIZE 0x38␊
␊
struct keyboard_layout␊
{␊
␉uint16_t keyboard_map[KEYBOARD_MAP_SIZE];␊
␉uint16_t keyboard_map_shift[KEYBOARD_MAP_SIZE];␊
␉uint16_t keyboard_map_alt[KEYBOARD_MAP_SIZE];␊
␉uint16_t keyboard_map_shift_alt[KEYBOARD_MAP_SIZE];␊
};␊
␊
extern uint32_t Keylayout_real_start();␊
␊
#endif␊
branches/cparm/i386/modules/Keymapper/Makefile
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␊
VPATH = $(OBJROOT):$(SYMROOT)␊
␊
KEY_MAPPER_OBJS = Keymapper.o␊
KEY_MAPPER_OBJS = Keymapper.o Keylayout.o␊
␊
SFILES =␊
CFILES = ␊
␉-final_output $(MODULE_NAME) \␊
␉-macosx_version_min 10.6 \␊
␉$(OBJROOT)/Keymapper.o \␊
␉$(OBJROOT)/Keylayout.o \␊
␉-o $(SYMROOT)/$(MODULE_NAME).dylib␊
␊
␊
branches/cparm/i386/modules/Keymapper/term.h
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/*␊
* term.h␊
* Chameleon␊
*␊
* Created by JrCs on 30/08/11.␊
* Copyright 2011. All rights reserved.␊
*␊
*/␊
␊
#ifndef __LIBSAIO_TERM_H␊
#define __LIBSAIO_TERM_H␊
␊
#define ASCII_KEY_MASK 0x7f␊
#define ASCII_KEY(x) ((x & ASCII_KEY_MASK))␊
␊
#define KEY_BKSP 0x0008␊
#define KEY_TAB 0x0009␊
#define KEY_ENTER 0x000d␊
#define KEY_ESC 0x001b␊
#define KEY_PRTSC 0x002a␊
#define KEY_LEFT 0x4b00␊
#define KEY_RIGHT 0x4d00␊
#define KEY_UP 0x4800␊
#define KEY_DOWN 0x5000␊
#define KEY_HOME 0x4700␊
#define KEY_END 0x4f00␊
#define KEY_CENTER 0x4c00␊
#define KEY_INS 0x5200␊
#define KEY_DEL 0x5300␊
#define KEY_PGUP 0x4900␊
#define KEY_PGDN 0x5100␊
#define KEY_F1 0x3b00␊
#define KEY_F2 0x3c00␊
#define KEY_F3 0x3d00␊
#define KEY_F4 0x3e00␊
#define KEY_F5 0x3f00␊
#define KEY_F6 0x4000␊
#define KEY_F7 0x4100␊
#define KEY_F8 0x4200␊
#define KEY_F9 0x4300␊
#define KEY_F10 0x4400␊
#define KEY_F11 0x5700␊
#define KEY_F12 0x5800␊
␊
// Key code for input that shouldn't echoed back␊
#define KEY_NOECHO 0xff00␊
␊
/* Bitmasks for modifier keys */␊
#define STATUS_RSHIFT (1 << 0)␊
#define STATUS_LSHIFT (1 << 1)␊
#define STATUS_RCTRL (1 << 2)␊
#define STATUS_RALT (1 << 3)␊
#define STATUS_SCROLL (1 << 4)␊
#define STATUS_NUM (1 << 5)␊
#define STATUS_CAPS (1 << 6)␊
#define STATUS_LCTRL (1 << 8)␊
#define STATUS_LALT (1 << 9)␊
␊
#endif /* !__LIBSAIO_TERM_H */␊
branches/cparm/i386/modules/Keymapper/Keymapper.c
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#include "bootstruct.h"␊
#include "xml.h"␊
#include "modules.h"␊
#include "Keylayout.h"␊
␊
#define kEnableKeyMap "EnableKeyMapper"␊
static int AZERTY_switch(int c);␊
{␉␊
int c = bgetc();␉␉␊
␉␊
␉//execute_hook("Keymapper", &c, NULL, NULL, NULL, NULL, NULL);␉␊
␉Keymapper_hook(&c, NULL, NULL, NULL, NULL, NULL);␊
␉␊
if ((c & 0xff) == 0) ␉␉␊
static char *map_kb_type = NULL;␉␊
static TagPtr match_map = NULL;␊
␊
// Faster method and no need to (re-)compile the map, everything is done with xml (i have a keymap maker made in cocoa and with a gui that i have don't released yet)␊
void Keymapper_hook(void* arg1, void* arg2, void* arg3, void* arg4, void* arg5, void* arg6)␊
{␊
␉int *ret = (int *)arg1;␊
␉int c = *(int *)ret;␊
␉␊
␉␊
␉// Check for xml map in the config file␊
␉if (match_map == NULL)␉␉␉␉␊
␉␉match_map = XMLGetProperty(bootInfo->bootConfig.dictionary, (const char*)"KeyboardMap");␊
␉␊
␉␉}␊
␉}␊
␉␊
␉// Check for built-in map␊
␉if (map_kb_type == NULL)␊
␉{␉␉␊
␉␉TagPtr match_type;␊
␊
void Keymapper_start()␊
{␊
#ifdef TRUNK␊
#define Config chameleonConfig␊
#else␊
#define Config bootConfig␊
#endif␊
␉␊
␉bool enable = true;␊
␉getBoolForKey(kEnableKeyMap, &enable, &bootInfo->bootConfig) ;␊
␉getBoolForKey(kEnableKeyMap, &enable, &bootInfo->Config) ;␊
␉␊
␉if (enable)␊
␉{␊
␉␉//register_hook_callback("Keymapper", &Keymapper_hook);␊
␉␉replace_function("_getc", &Keymapper_getc);␊
␉␉if (Keylayout_real_start()) ␊
␉␉{␊
␉␉␉return;␊
␉␉} ␊
␊
#ifdef TRUNK␉␊
␉␉if (!replace_function("_getchar", &Keymapper_getc)) ␊
␉␉{␊
␉␉␉printf("no function getchar() to replace. Keymapper will not be used ! \n");␊
␉␉␉␉␉␉␊
␉␉}␉␉␊
#else␊
␉␉if (replace_function("_getc", &Keymapper_getc) != EFI_SUCCESS) ␊
␉␉{␊
␉␉␉printf("no function getc() to replace. Keymapper will not be used ! \n");␊
␉␉}␊
#endif␊
␉␉␊
␉}␊
}
branches/cparm/i386/modules/ACPICodec/acpidecode.c
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DBG("Package length=0x%02x\n", *length);␊
}␊
␊
#if UNUSED␊
static bool ns_match(struct acpi_namespace *ns1, struct acpi_namespace *ns2)␊
{␊
U32 i;␊
if (ns1->depth != ns2->depth)␊
return false;␊
␊
␊
for (i = 0; i < ns1->depth; i++)␊
if (ns1->nameseg[i] != ns2->nameseg[i])␊
return false;␊
␊
␊
return true;␊
}␊
␊
U32 acpi_ns_found;␊
#endif␊
␊
static U8 *parse_acpi_namestring(const struct acpi_namespace *ns_context, struct acpi_namespace *ns, U8 * current, U8 * end)␊
{␊
␉␉UIDPointer = current;␊
␉}␊
␉␊
#if UNUSED␉␊
if (!acpi_ns_found) {␊
U32 index;␊
␊
␊
for (index = 0; index < acpi_processor_count; index++)␊
if (ns_match(ns, &acpi_processors[index].ns)) {␊
acpi_ns_found = 1;␊
break;␊
}␊
}␊
#endif␊
return current;␊
}␊
␊
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extern U32 acpi_processor_count;␊
extern struct acpi_processor acpi_processors[CPU_MAP_LIMIT];␊
␊
#if UNUSED␊
/* If 0, look for a processor namespace and set to 1 if found. */␊
extern U32 acpi_ns_found;␊
#endif␊
␊
extern U8* UIDPointer;␊
␊
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744744
745745
746
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747747
748748
749
749
750750
751751
752
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753753
754754
755
755
756756
757757
758758
......
17641764
17651765
17661766
1767
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17671770
1768
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17691772
1773
17701774
17711775
17721776
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1777
17781778
17791779
17801780
......
22392239
22402240
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2250
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2260
22422261
22432262
22442263
......
33123331
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33143333
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33293366
33303367
33313368
......
49885025
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49905027
4991
5028
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49945075
␉␉␉␉ACPI_TABLE_FADT *fadt_mod = patch_fadt(fadt_conv, ((ACPI_TABLE_DSDT*)((U32)fadt->XDsdt)), false); ␊
␉␉␉␉if (fadt_mod == (void*)0ul)␊
␉␉␉␉{␊
␉␉␉␉␉printf("Error: Failed to patch FADT Table, fallback to fadt original pointer\n");␊
␉␉␉␉␉printf("Error: Failed to patch FADT Table, trying wiht the original fadt pointer\n");␊
␉␉␉␉␉fadt_mod = fadt;␊
␉␉␉␉}␊
␉␉␉␉␊
{␉␊
␉/* aml_generator symbols */␊
␉aml_create_node = (void*)lookup_all_symbols("_aml_create_node");␊
␉if (aml_create_node == NULL) goto Failed;␊
␉if (aml_create_node == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_buffer = (void*)lookup_all_symbols("_aml_add_buffer");␊
␉if (aml_add_buffer == NULL) goto Failed;␊
␉if (aml_add_buffer == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_byte = (void*)lookup_all_symbols("_aml_add_byte");␊
␉if (aml_add_byte == NULL) goto Failed;␊
␉if (aml_add_byte == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_word = (void*)lookup_all_symbols("_aml_add_word");␊
␉if (aml_add_word == NULL) goto Failed;␊
␉if (aml_add_word == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_dword = (void*)lookup_all_symbols("_aml_add_dword");␊
␉if (aml_add_dword == NULL) goto Failed;␊
␉if (aml_add_dword == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_qword = (void*)lookup_all_symbols("_aml_add_qword");␊
␉if (aml_add_qword == NULL) goto Failed;␊
␉if (aml_add_qword == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_scope = (void*)lookup_all_symbols("_aml_add_scope");␊
␉if (aml_add_scope == NULL) goto Failed;␊
␉if (aml_add_scope == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_name = (void*)lookup_all_symbols("_aml_add_name");␊
␉if (aml_add_name == NULL) goto Failed;␊
␉if (aml_add_name == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_package = (void*)lookup_all_symbols("_aml_add_package");␊
␉if (aml_add_package == NULL) goto Failed;␊
␉if (aml_add_package == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_alias = (void*)lookup_all_symbols("_aml_add_alias");␊
␉if (aml_add_alias == NULL) goto Failed;␊
␉if (aml_add_alias == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_destroy_node = (void*)lookup_all_symbols("_aml_destroy_node");␊
␉if (aml_destroy_node == NULL) goto Failed;␊
␉if (aml_destroy_node == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_calculate_size = (void*)lookup_all_symbols("_aml_calculate_size");␉␊
␉if (aml_calculate_size == NULL) goto Failed;␊
␉if (aml_calculate_size == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_write_node = (void*)lookup_all_symbols("_aml_write_node");␊
␉if (aml_write_node == NULL) goto Failed;␊
␉if (aml_write_node == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉aml_add_to_parent = (void*)lookup_all_symbols("_aml_add_to_parent");␊
␉if (aml_add_to_parent == NULL) goto Failed;␊
␉if (aml_add_to_parent == (void*)0xFFFFFFFF) goto Failed;␊
␉␊
␉DBG("struct aml_chunk* _aml_create_node: 0x%x\n",(UInt32)aml_create_node);␊
␉DBG("struct aml_chunk* _aml_add_buffer: 0x%x\n",(UInt32)aml_add_buffer);␊
#if BETA ␊
␉printf("min_ratio : %d\n", cpu->min_ratio);␊
#endif␊
␉printf("max_ratio_as_cfg : %d\n", cpu->max_ratio_as_cfg);␊
␉printf("max_ratio_as_mfg : %d\n", cpu->max_ratio_as_mfg);␊
␊
␉printf("turbo_available : %d\n",cpu->turbo_available);␊
␉␉␊
␊
␉printf("core_c1_supported : %d\n",cpu->core_c1_supported);␊
␉printf("core_c2_supported : %d\n",cpu->core_c1_supported);␊
␉printf("core_c3_supported : %d\n",cpu->core_c3_supported);␊
␉printf("core_c6_supported : %d\n",cpu->core_c6_supported);␊
␉printf("core_c7_supported : %d\n",cpu->core_c7_supported);␊
␉printf("mwait_supported : %d\n",cpu->mwait_supported);␊
␊
printf("turbo_available : %d\n",cpu->turbo_available);␊
␊
␉printf("core_c1_supported : %d\n",cpu->core_c1_supported);␊
␊
#if BUILD_ACPI_TSS || pstate_power_support␊
␉if (is_sandybridge() || is_jaketown())␊
␉␉␉␉␉if (!Frequency || Frequency > p_states[0].Frequency ) continue;␊
␉␉␉␉␉␊
␉␉␉␉␉U8 curr_ratio = (Frequency / (Platform->CPU.FSBFrequency / 10000000 ));␊
␊
␊
{␊
␉␉␉␉␉␉U8 fixed_ratio = (Frequency / (Platform->CPU.FSBFrequency / 1000000 ))*10;␊
␉␉␉␉␉␉U8 diff = curr_ratio - fixed_ratio ;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉if (diff)␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉if (diff < 5)␊
␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉curr_ratio = fixed_ratio;␊
␉␉␉␉␉␉␉} ␊
␉␉␉␉␉␉␉else␊
␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉curr_ratio = fixed_ratio + 5;␊
␉␉␉␉␉␉␉}␊
␉␉␉␉␉␉}␉␉␉␉␉␉␊
␊
␉␉␉␉␉}␊
␉␉␉␉␉␊
␉␉␉␉␉if (curr_ratio > maxPSratio || minPSratio > curr_ratio)␊
␉␉␉␉␉␉goto dropPstate;␊
}␊
␊
//-----------------------------------------------------------------------------␊
static void * buildPPC(void * current)␊
static void * buildPPC(void * current/*, U8 valueToReturn*/)␊
{␊
␉ACPI_SMALL_METHOD * ppc = current;␊
␉current = buildSmallMethod(current, NAMESEG("_PPC"), 0);␊
␉␊
␉current = buildReturnZero(current);␊
␉␊
␉//current = buildReturnOpcode(current, valueToReturn);␊
␊
␉// Update package length in PPC object␊
␉ppc->packageLength = (U8) ( (U8 *)current - (U8 *)&ppc->packageLength );␊
␉␊
␉return(current);␊
}␊
␊
#if UNUSED␊
//-----------------------------------------------------------------------------␊
static void * buildPDL(void * current, U8 valueToReturn)␊
{␊
␉ACPI_SMALL_METHOD * pdl = current;␊
␉current = buildSmallMethod(current, NAMESEG("_PDL"), 0);␊
␉␊
␉current = buildReturnOpcode(current, valueToReturn);␊
␉␊
␉// Update package length in PDL object␊
␉pdl->packageLength = (U8) ( (U8 *)current - (U8 *)&pdl->packageLength );␊
␉␊
␉return(current);␊
}␊
#endif␊
␊
//-----------------------------------------------------------------------------␊
static void * buildPCT(void * current)␊
{␊
␉static const ACPI_GENERIC_ADDRESS pct_gas[] = {␊
␉␉}␊
␉␉␊
␉}␉␉␉␊
␉ ␊
#if HARDCODED_DSDT␊
do {␊
#include "dsdt_PRLSACPI.h"␊
␊
U8 index = 0;␊
␊
if ((get_new_table_in_list(new_table_list, NAMESEG("DSDT"), &new_table_index)) != (void*)0ul )␊
{␊
index = new_table_index;␊
} ␊
else␊
{␊
U8 empty = get_0ul_index_in_list(new_table_list, false);␊
if (empty != ACPI_TABLE_LIST_FULL_NON_RESERVED)␊
{␊
index = empty; ␊
} ␊
else␊
{␊
printf("Error: not enought reserved space in the new acpi list for the Harcoded DSDT table,\n ");␊
printf(" please increase the RESERVED_AERA\n");␊
␊
break;␊
}␊
}␊
␊
␉␉if (index)␊
␉␉{␊
␉␉␉␊
␉␉␉ACPI_TABLE_DSDT *tmp = (ACPI_TABLE_DSDT *)DsdtAmlCode;␉␉␉␊
␉␉␉ACPI_TABLE_DSDT *hardcoded_dsdt␉ = (void *)0ul;␉␊
␉␉␉␊
␉␉␉hardcoded_dsdt = (ACPI_TABLE_DSDT *)AllocateKernelMemory(tmp->Header.Length);␉␊
␉␉␉memcpy(hardcoded_dsdt, tmp, tmp->Header.Length);␊
␉␉␉new_table_list[index] = (U32)hardcoded_dsdt; // add the patched table to the list␊
␉␉} ␊
␉␉else␊
␉␉{␊
␉␉␉printf("Error: not enought reserved space in the new acpi list for the Harcoded DSDT table,\n ");␊
␉␉␉printf(" please increase the RESERVED_AERA\n");␊
␉␉␉␊
␉␉␉break;␊
␉␉} ␊
} while (0);␊
#endif␊
␉if (speed_step)␊
␉{␊
␉␉gen_psta= true;␊

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Revision: 1595