Date:	2010-01-21 07:41:42 (14 years 2 months ago)
Author:	Rekursor
Commit:	23
Parents:	22
Message:	Merged modifications from my branch to trunk as requested by Zef. This includes asere patch with few modifications /bug fixes. Included JrCs coding standard name convention change. See CHANGES file for details.
Changes:	D /trunk/i386/libsaio/memory.c D /trunk/i386/libsaio/freq_detect.c D /trunk/i386/libsaio/freq_detect.h C /branches/rekursor/coding_standards.txt → /trunk/coding_standards.txt C /branches/rekursor/CHANGES → /trunk/CHANGES C /branches/rekursor/i386/libsaio/mem.c → /trunk/i386/libsaio/mem.c C /branches/rekursor/i386/libsaio/mem.h → /trunk/i386/libsaio/mem.h C /branches/rekursor/i386/libsaio/allocate.c → /trunk/i386/libsaio/allocate.c C /branches/rekursor/i386/libsaio/pci_root.c → /trunk/i386/libsaio/pci_root.c C /branches/rekursor/i386/libsaio/pci_root.h → /trunk/i386/libsaio/pci_root.h C /branches/rekursor/i386/libsaio/cpu.c → /trunk/i386/libsaio/cpu.c C /branches/rekursor/i386/libsaio/cpu.h → /trunk/i386/libsaio/cpu.h M /trunk/i386/libsaio/dsdt_patcher.c M /trunk M /trunk/i386/boot0/boot0.s M /trunk/i386/libsa/efi_tables.c M /trunk/i386/libsa/efi_tables.h M /trunk/i386/libsaio/ntfs.c M /trunk/i386/libsaio/ext2fs.c M /trunk/i386/libsaio/pci.c M /trunk/i386/libsaio/bootstruct.h M /trunk/i386/libsaio/stringTable.c M /trunk/i386/libsaio/load.c M /trunk/i386/libsaio/ntfs.h M /trunk/i386/libsaio/ext2fs.h M /trunk/i386/libsaio/pci.h M /trunk/i386/libsaio/acpi.h M /trunk/i386/libsaio/platform.c M /trunk/i386/boot2/gui.c M /trunk/i386/libsaio/platform.h M /trunk/i386/libsaio/disk.c M /trunk/i386/libsaio/device_inject.c M /trunk/i386/libsaio/Makefile M /trunk/i386/boot2/gui.h M /trunk/i386/boot2/ramdisk.c M /trunk/i386/libsaio/device_inject.h M /trunk/i386/libsaio/SMBIOS.h M /trunk/i386/libsaio/smbios_patcher.c M /trunk/i386/boot2/picopng.c M /trunk/i386/boot2/ramdisk.h M /trunk/i386/libsaio/console.c M /trunk/i386/boot2/graphics.c M /trunk/doc/BootHelp.txt M /trunk/i386/libsaio/smbios_patcher.h M /trunk/i386/boot2/picopng.h M /trunk/i386/boot2/graphics.h M /trunk/i386/util/machOconv.c M /trunk/i386/libsaio/device_tree.c M /trunk/i386/libsaio/hfs.c M /trunk/i386/libsaio/device_tree.h M /trunk/i386/libsaio/hfs.h M /trunk/i386/libsaio/spd.c M /trunk/i386/libsaio/fake_efi.c M /trunk/i386/libsaio/spd.h M /trunk/i386/libsaio/pci_setup.c M /trunk/i386/libsaio/misc.c M /trunk/i386/libsa/zalloc.c M /trunk/i386/boot2/resume.c M /trunk/i386/boot2/boot.c M /trunk/i386/libsa/libsa.h M /trunk/i386/libsaio/nvidia.c M /trunk/i386/boot2/boot.h M /trunk/i386/libsaio/msdos.c M /trunk/i386/libsaio/usb.c M /trunk/i386/libsaio/saio_internal.h M /trunk/i386/boot2/options.c M /trunk/i386/libsaio/ati.c M /trunk/i386/libsaio/sys.c M /trunk/i386/libsaio/biosfn.c M /trunk/i386/boot2/drivers.c M /trunk/i386/libsaio/ati.h M /trunk/i386/boot2/mboot.c M /trunk/i386/libsaio/saio_types.h M /trunk/i386/libsa/strtol.c M /trunk/i386/boot2/Makefile

File differences

trunk/coding_standards.txt

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Coding Standard rev. 0 (First Draft)␊ ␊ 1. Indentation␊ having seen most indentation styles going from 2 to 8 spaces, I would suggest a indentation of 4 spaces.␊ ␊ 2. Comments␊ I see here two main differents cases:␊ function description comments and one-line code quite comments␊ ␊ For functions documentation, I suggest to use this syntax␊ /**␊ *␊ */␊ Note the use of /** that will make future html auto-documentation easier (i.e: Doxygen at least recognize this marker)␊ ␊ for punctual, short code comment, let's use:␊ //␊ 3) #define at top of document ␊ 4) Global vars right below #include / #define (notation: gLobal)␊ Note that global vars and static vars should be avoided as much as possible in favor of local variables use, get/set functions (properties).␊ ␊ 5) No curly brackets for single lines␊ ␊ 6) else␊ {␊ ....␊ }␊ ␊ instead of:␊ ␊ else {␊ ....␊ }␊ ␊ 7) if ␊ {␊ ....␊ }␊ instead of:␊ ␊ if {␊ ....␊ }␊ ␊ 8) fall through code (using indention) or bail out early (using returns)?␊ Using early bail out for preconditions early in the function code,␊ use common sense to avoid as an example more than 4 imbricated if() constructions.␊ In the later case, consider decomposing your function in more manageable primitives.␊ ␊ 9) Spaces/readability i.e. not: if (fd<0)␊ but: if (fd < 0)␊ ␊ 10. types, variables, functions, naming␊ non const variables should follow the (currently mostly used) CamelCase convention:␊ int myVariableIsFine;␊ instead of :␊ int my_variable_is_ok;␊ ␊ Functions should follow the same conventions except for standard c lib related functions.␊ Types should share the same convention but start with a Captial letter instead of lower case.␊ ␊ 11. Please make sure you extensively initialize variables:␊ avoid as much as possible:␊ int myVar␊ ...␊ myVar = 10;␊ ␊ but use instead:␊ int myVar = 10;␊ ␊ 12. const values:␊ const int MY_CONST_VARIABLE=42; is also ok for me, depending on the context of use.␊ or␊ const int MyConstVariable = 42; (with a Capital first letter)␊ ␊ 13. macro definitions should follow this convention:␊ #define MY_HANDY_MACROS_PSEUDO_FUNC() ...␊ ␊ 14. Macros use should be limited to really special cases where they bring real value (like special optimization cases)␊ Most of the time inlining a function is much better than the use of macros␊ ␊ 15. Don't optimize your code blindly, always favor readability when in doubt.␊ Very often, optimization is not necessary where you think it is, think about the bubble sort algorithm, where people would code it in assembly, where a heap or quick sort algorithm would be much more efficient (n log(n) instead of quadratic complexity), as an example when values count to be sorted get high.␊

trunk/doc/BootHelp.txt
51 51 52 52 53 53 54 55 56 54 57 55 58 56 59	"Hide Partition" Remove unwanted partition(s) from the boot menu.␊ =hd(x,y) [hd(m,n)]␊ ␊ "Rename Partition" Rename partition(s) for the boot menu.␊ =hd(x,y) <alias>[;hd(m,n) <alias2> ...]␊ ␊ GUI=No Disable the GUI (enabled by default).␊ "Boot Banner"=Yes|No Show boot banner in GUI mode (enabled by default).␊ "Legacy Logo"=Yes|No Use the legacy grey apple logo (disabled by default).␊

trunk/CHANGES

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- Added JrCs modified convention name change to coding_standards␊ - Now malloc (ex. MALLOC in Asere patch) is renamed malloc(size) and is an alias ␊ to safe_malloc(size, file, line) with _FILE_ and _LINE_ prerocessor definitions␊ - Added a new 'Rename Partition Feature', now permitting to rename partition ␊ like 'System reserved' to a more meaningful name␊ - Added SystemID option permitting to change the System UUID to a fixed value.␊ - Added the PciRoot autodetection feature imported from pcefi10.5␊ - Added automatic "system-id" injection from dmi bios, also compatible ␊ with SystemID boot option and former SMUUID from smbios,plist␊ - Added "system-type' automatic injection (1=Desktop) plus override possibility ␊ with the new system-type option in bootConfig␊ - Added SMserial and SMproductname new options for smbios.plist␊ - Merged with asere patch, while keeping my fake_efi.c changes, and adding a new ␊ stringForKey() API, also changed the DT__XXXX() set of functions ␊ to handle const char * values instead of char*.␊

trunk/i386/libsaio/memory.c

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/*␊ * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.␊ *␊ * @APPLE_LICENSE_HEADER_START@␊ * ␊ * Portions Copyright (c) 2003 Apple Computer, Inc. All Rights␊ * Reserved. This file contains Original Code and/or Modifications of␊ * Original Code as defined in and that are subject to the Apple Public␊ * Source License Version 2.0 (the "License"). You may not use this file␊ * except in compliance with the License. Please obtain a copy of the␊ * License at http://www.apple.com/publicsource and read it before using␊ * this file.␊ * ␊ * The Original Code and all software distributed under the License are␊ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the␊ * License for the specific language governing rights and limitations␊ * under the License.␊ * ␊ * @APPLE_LICENSE_HEADER_END@␊ */␊ ␊ #include "sl.h"␊ #include "saio_internal.h"␊ #include "bootstruct.h"␊ #include "device_tree.h"␊ ␊ static long gImageLastKernelAddr;␊ ␊ #define kPageSize 4096␊ #define RoundPage(x) ((((unsigned)(x)) + kPageSize - 1) & ~(kPageSize - 1))␊ ␊ ␊ long␊ AllocateMemoryRange(char * rangeName, long start, long length, long type)␊ {␊ char *nameBuf;␊ uint32_t *buffer;␊ ␊ nameBuf = malloc(strlen(rangeName) + 1);␊ if (nameBuf == 0) return -1;␊ strcpy(nameBuf, rangeName);␊ ␊ buffer = malloc(2 * sizeof(uint32_t));␊ if (buffer == 0) return -1;␊ ␊ buffer[0] = start;␊ buffer[1] = length;␊ ␊ DT__AddProperty(gMemoryMapNode, nameBuf, 2 * sizeof(uint32_t), (char *)buffer);␊ ␊ return 0;␊ }␊ ␊ #if 0␊ long␊ AllocateMemoryRange(char * rangeName, long start, long length, long type)␊ {␊ if ( bootArgs->numBootDrivers < NDRIVERS )␊ {␊ int num = bootArgs->numBootDrivers;␊ ␊ bootArgs->driverConfig[num].address = start;␊ bootArgs->driverConfig[num].size = length;␊ bootArgs->driverConfig[num].type = type;␊ bootArgs->numBootDrivers++;␊ }␊ else␊ {␊ stop( "AllocateMemoryRange error" );␊ }␊ return 0;␊ }␊ #endif␊ ␊ long␊ AllocateKernelMemory( long inSize )␊ {␊ long addr;␊ ␊ if (gImageLastKernelAddr == 0) {␊ gImageLastKernelAddr = RoundPage( bootArgs->kaddr +␊ bootArgs->ksize );␊ }␊ addr = gImageLastKernelAddr;␊ gImageLastKernelAddr += RoundPage(inSize);␊ ␊ if ( gImageLastKernelAddr >= (KERNEL_ADDR + KERNEL_LEN) ) {␊ stop ("AllocateKernelMemory error");␊ }␊ ␊ bootArgs->ksize = gImageLastKernelAddr - bootArgs->kaddr;␊ ␊ return addr;␊ }␊

trunk/i386/libsaio/freq_detect.c

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/*␊ * Copyright 2008 Islam Ahmed Zaid. All rights reserved. <azismed@gmail.com>␊ */␊ ␊ #include "libsaio.h"␊ #include "freq_detect.h"␊ ␊ // DFE: enable_PIT2 and disable_PIT2 come from older xnu␊ ␊ /*␊ * Enable or disable timer 2.␊ * Port 0x61 controls timer 2:␊ * bit 0 gates the clock,␊ * bit 1 gates output to speaker.␊ */␊ inline static void␊ enable_PIT2(void)␊ {␊ /* Enable gate, disable speaker */␊ __asm__ volatile(␊ " inb $0x61,%%al \n\t"␊ " and $0xFC,%%al \n\t" /* & ~0x03 */␊ " or $1,%%al \n\t"␊ " outb %%al,$0x61 \n\t"␊ : : : "%al" );␊ }␊ ␊ inline static void␊ disable_PIT2(void)␊ {␊ /* Disable gate and output to speaker */␊ __asm__ volatile(␊ " inb $0x61,%%al \n\t"␊ " and $0xFC,%%al \n\t"␉/* & ~0x03 */␊ " outb %%al,$0x61 \n\t"␊ : : : "%al" );␊ }␊ ␊ // DFE: set_PIT2_mode0, poll_PIT2_gate, and measure_tsc_frequency are␊ // roughly based on Linux code␊ ␊ /* Set the 8254 channel 2 to mode 0 with the specified value.␊ In mode 0, the counter will initially set its gate low when the␊ timer expires. For this to be useful, you ought to set it high␊ before calling this function. The enable_PIT2 function does this.␊ */␊ static inline void set_PIT2_mode0(uint16_t value)␊ {␊ __asm__ volatile(␊ " movb $0xB0,%%al \n\t"␊ " outb␉%%al,$0x43␉\n\t"␊ " movb␉%%dl,%%al␉\n\t"␊ " outb␉%%al,$0x42␉\n\t"␊ " movb␉%%dh,%%al␉\n\t"␊ " outb␉%%al,$0x42"␊ : : "d"(value) /*: no clobber */ );␊ }␊ ␊ /* Returns the number of times the loop ran before the PIT2 signaled */␊ static inline unsigned long poll_PIT2_gate(void)␊ {␊ unsigned long count = 0;␊ unsigned char nmi_sc_val;␊ do {␊ ++count;␊ __asm__ volatile(␊ "inb␉$0x61,%0"␊ : "=q"(nmi_sc_val) /*:*/ /* no input */ /*:*/ /* no clobber */);␊ } while( (nmi_sc_val & 0x20) == 0);␊ return count;␊ }␊ ␊ /*␊ * DFE: Measures the TSC frequency in Hz (64-bit) using the ACPI PM timer␊ */␊ uint64_t measure_tsc_frequency(void)␊ {␊ uint64_t tscStart;␊ uint64_t tscEnd;␊ uint64_t tscDelta = 0xffffffffffffffffULL;␊ unsigned long pollCount;␊ uint64_t retval = 0;␊ int i;␊ ␊ /* Time how many TSC ticks elapse in 30 msec using the 8254 PIT␊ * counter 2. We run this loop 3 times to make sure the cache␊ * is hot and we take the minimum delta from all of the runs.␊ * That is to say that we're biased towards measuring the minimum␊ * number of TSC ticks that occur while waiting for the timer to␊ * expire. That theoretically helps avoid inconsistencies when␊ * running under a VM if the TSC is not virtualized and the host␊ * steals time. The TSC is normally virtualized for VMware.␊ */␊ for(i = 0; i < 3; ++i)␊ {␊ enable_PIT2();␊ set_PIT2_mode0(CALIBRATE_LATCH);␊ tscStart = rdtsc64();␊ pollCount = poll_PIT2_gate();␊ tscEnd = rdtsc64();␊ /* The poll loop must have run at least a few times for accuracy */␊ if(pollCount <= 1)␊ continue;␊ /* The TSC must increment at LEAST once every millisecond. We␊ * should have waited exactly 30 msec so the TSC delta should␊ * be >= 30. Anything less and the processor is way too slow.␊ */␊ if((tscEnd - tscStart) <= CALIBRATE_TIME_MSEC)␊ continue;␊ // tscDelta = min(tscDelta, (tscEnd - tscStart))␊ if( (tscEnd - tscStart) < tscDelta )␊ tscDelta = tscEnd - tscStart;␊ }␊ /* tscDelta is now the least number of TSC ticks the processor made in␊ * a timespan of 0.03 s (e.g. 30 milliseconds)␊ * Linux thus divides by 30 which gives the answer in kiloHertz because␊ * 1 / ms = kHz. But we're xnu and most of the rest of the code uses␊ * Hz so we need to convert our milliseconds to seconds. Since we're␊ * dividing by the milliseconds, we simply multiply by 1000.␊ */␊ ␊ /* Unlike linux, we're not limited to 32-bit, but we do need to take care␊ * that we're going to multiply by 1000 first so we do need at least some␊ * arithmetic headroom. For now, 32-bit should be enough.␊ * Also unlike Linux, our compiler can do 64-bit integer arithmetic.␊ */␊ if(tscDelta > (1ULL<<32))␊ retval = 0;␊ else␊ {␊ retval = tscDelta * 1000 / 30;␊ }␊ disable_PIT2();␊ return retval;␊ }␊ ␊ uint64_t tscFrequency = 0;␊ uint64_t fsbFrequency = 0;␊ uint64_t cpuFrequency = 0;␊ ␊ /*␊ * Calculates the FSB and CPU frequencies using specific MSRs for each CPU␊ * - multi. is read from a specific MSR. In the case of Intel, there is:␊ * a max multi. (used to calculate the FSB freq.),␊ * and a current multi. (used to calculate the CPU freq.)␊ * - fsbFrequency = tscFrequency / multi␊ * - cpuFrequency = fsbFrequency * multi␊ */␊ ␊ void calculate_freq(void)␊ {␊ ␉uint32_t␉cpuid_reg[4], cpu_vendor;␊ ␉uint8_t␉␉cpu_family, cpu_model, cpu_extfamily, cpu_extmodel;␊ ␉uint64_t␉msr, flex_ratio;␊ ␉uint8_t␉␉maxcoef, maxdiv, currcoef, currdiv;␊ ␉␊ ␉do_cpuid(0, cpuid_reg);␊ ␉cpu_vendor = cpuid_reg[1];␊ ␉␊ ␉do_cpuid(1, cpuid_reg);␊ ␉cpu_model = bitfield(cpuid_reg[0], 7, 4);␊ ␉cpu_family = bitfield(cpuid_reg[0], 11, 8);␊ ␉cpu_extmodel = bitfield(cpuid_reg[0], 19, 16);␊ ␉cpu_extfamily = bitfield(cpuid_reg[0], 27, 20);␊ ␉␊ ␉cpu_model += (cpu_extmodel << 4);␊ ␊ ␉DBG("\nCPU Model: %d - CPU Family: %d - CPU Ext. Family: %d\n", cpu_model, cpu_family, cpu_extfamily);␊ ␉DBG("The booter will now attempt to read the CPU Multiplier (using RDMSR).\n");␊ ␉DBG("Press any key to continue..\n\n");␊ #if DEBUG_FREQ␊ getc();␊ #endif␊ ␊ ␉tscFrequency = measure_tsc_frequency();␊ ␊ ␉DBG("CPU Multiplier: ");␊ ␊ ␉if((cpu_vendor == 0x756E6547 /* Intel */) && ((cpu_family == 0x06) || (cpu_family == 0x0f)))␊ ␉{␊ ␉␉if ((cpu_family == 0x06 && cpu_model >= 0x0c) ||␊ ␉␉␉(cpu_family == 0x0f && cpu_model >= 0x03))␊ ␉␉{␊ ␉␉␉/* Nehalem CPU model */␊ ␉␉␉if (cpu_family == 0x06 && (cpu_model == 0x1a || cpu_model == 0x1e))␊ ␉␉␉{␊ ␉␉␉␉msr = rdmsr64(MSR_PLATFORM_INFO);␊ ␉␉␉␉currcoef = (msr >> 8) & 0xff;␊ ␉␉␉␉msr = rdmsr64(MSR_FLEX_RATIO);␊ ␉␉␉␉if ((msr >> 16) & 0x01)␊ ␉␉␉␉{␊ ␉␉␉␉␉flex_ratio = (msr >> 8) & 0xff;␊ ␉␉␉␉␉if (currcoef > flex_ratio)␊ ␉␉␉␉␉␉currcoef = flex_ratio;␊ ␉␉␉␉}␊ ␊ ␉␉␉␉if (currcoef)␊ ␉␉␉␉{␊ ␉␉␉␉␉DBG("%d\n", currcoef);␊ ␉␉␉␉␉fsbFrequency = (tscFrequency / currcoef);␊ ␉␉␉␉}␊ ␉␉␉␉cpuFrequency = tscFrequency;␊ ␉␉␉}␊ ␉␉␉else␊ ␉␉␉{␊ ␉␉␉␉msr = rdmsr64(IA32_PERF_STATUS);␊ ␉␉␉␉currcoef = (msr >> 8) & 0x1f;␊ ␉␉␉␉/* Non-integer bus ratio for the max-multi*/␊ ␉␉␉␉maxdiv = (msr >> 46) & 0x01;␊ ␉␉␉␉/* Non-integer bus ratio for the current-multi (undocumented)*/␊ ␉␉␉␉currdiv = (msr >> 14) & 0x01;␊ ␊ ␉␉␉␉if ((cpu_family == 0x06 && cpu_model >= 0x0e) ||␊ ␉␉␉␉␉(cpu_family == 0x0f)) // This will always be model >= 3␊ ␉␉␉␉{␊ ␉␉␉␉␉/* On these models, maxcoef defines TSC freq */␊ ␉␉␉␉␉maxcoef = (msr >> 40) & 0x1f;␊ ␉␉␉␉}␊ ␉␉␉␉else␊ ␉␉␉␉{␊ ␉␉␉␉␉/* On lower models, currcoef defines TSC freq */␊ ␉␉␉␉␉/* XXX */␊ ␉␉␉␉␉maxcoef = currcoef;␊ ␉␉␉␉}␊ ␊ ␉␉␉␉if (maxcoef)␊ ␉␉␉␉{␊ ␉␉␉␉␉if (maxdiv)␊ ␉␉␉␉␉␉fsbFrequency = ((tscFrequency * 2) / ((maxcoef * 2) + 1));␊ ␉␉␉␉␉else␊ ␉␉␉␉␉␉fsbFrequency = (tscFrequency / maxcoef);␊ ␊ ␉␉␉␉␉if (currdiv)␊ ␉␉␉␉␉␉cpuFrequency = (fsbFrequency * ((currcoef * 2) + 1) / 2);␊ ␉␉␉␉␉else␊ ␉␉␉␉␉␉cpuFrequency = (fsbFrequency * currcoef);␊ ␉␉␉␉␉DBG("max: %d%s current: %d%s\n", maxcoef, maxdiv ? ".5" : "",currcoef, currdiv ? ".5" : "");␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉}␊ ␉}␊ ␉else if((cpu_vendor == 0x68747541 /* AMD */) && (cpu_family == 0x0f))␊ ␉{␊ ␉␉if(cpu_extfamily == 0x00 /* K8 */)␊ ␉␉{␊ ␉␉␉msr = rdmsr64(K8_FIDVID_STATUS);␊ ␉␉␉currcoef = (msr & 0x3f) / 2 + 4;␊ ␉␉␉currdiv = (msr & 0x01) * 2;␊ ␉␉}␊ ␉␉else if(cpu_extfamily >= 0x01 /* K10+ */)␊ ␉␉{␊ ␉␉␉msr = rdmsr64(K10_COFVID_STATUS);␊ ␉␉␉if(cpu_extfamily == 0x01 /* K10 */)␊ ␉␉␉␉currcoef = (msr & 0x3f) + 0x10;␊ ␉␉␉else /* K11+ */␊ ␉␉␉␉currcoef = (msr & 0x3f) + 0x08;␊ ␉␉␉currdiv = (2 << ((msr >> 6) & 0x07));␊ ␉␉}␊ ␊ ␉␉if (currcoef)␊ ␉␉{␊ ␉␉␉if (currdiv)␊ ␉␉␉{␊ ␉␉␉␉fsbFrequency = ((tscFrequency * currdiv) / currcoef);␊ ␉␉␉␉DBG("%d.%d\n", currcoef / currdiv, ((currcoef % currdiv) * 100) / currdiv);␊ ␉␉␉}␊ ␉␉␉else␊ ␉␉␉{␊ ␉␉␉␉fsbFrequency = (tscFrequency / currcoef);␊ ␉␉␉␉DBG("%d\n", currcoef);␊ ␉␉␉}␊ ␉␉␉fsbFrequency = (tscFrequency / currcoef);␊ ␉␉␉cpuFrequency = tscFrequency;␊ ␉␉}␊ ␉}␊ ␊ ␉if (!fsbFrequency)␊ ␉{␊ ␉␉fsbFrequency = (DEFAULT_FSB * 1000);␊ ␉␉cpuFrequency = tscFrequency;␊ ␉␉DBG("0 ! using the default value for FSB !\n");␊ ␉}␊ ␊ ␉DBG("TSC Frequency: %dMHz\n", tscFrequency / 1000000);␊ ␉DBG("CPU Frequency: %dMHz\n", cpuFrequency / 1000000);␊ ␉DBG("FSB Frequency: %dMHz\n", fsbFrequency / 1000000);␊ ␉DBG("Press [Enter] to continue..\n");␊ #if DEBUG_FREQ␊ ␉while (getc() != 0x0d) ;␊ #endif␊ }␊

trunk/i386/libsaio/freq_detect.h

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77

/*␊ * Copyright 2008 Islam Ahmed Zaid. All rights reserved. <azismed@gmail.com>␊ */␊ ␊ #ifndef __LIBSAIO_FREQ_DETECT_H␊ #define __LIBSAIO_FREQ_DETECT_H␊ ␊ #include "libsaio.h"␊ #ifndef DEBUG_FREQ␊ #define DEBUG_FREQ 0␊ #endif␊ ␊ #if DEBUG_FREQ␊ #define DBG(x...)␉printf(x)␊ #else␊ #define DBG(x...)␊ #endif␊ ␊ /* Decimal powers: */␊ #define kilo (1000ULL)␊ #define Mega (kilo * kilo)␊ #define Giga (kilo * Mega)␊ #define Tera (kilo * Giga)␊ #define Peta (kilo * Tera)␊ ␊ #define bit(n)␉␉␉(1ULL << (n))␊ #define bitmask(h,l)␉((bit(h)|(bit(h)-1)) & ~(bit(l)-1))␊ #define bitfield(x,h,l)␉(((x) & bitmask(h,l)) >> l)␊ ␊ #define␉IA32_PERF_STATUS␉0x198␊ #define MSR_FLEX_RATIO␉␉0x194␊ #define␉MSR_PLATFORM_INFO␉0xCE␊ #define K8_FIDVID_STATUS␉0xC0010042␊ #define K10_COFVID_STATUS␉0xC0010071␊ ␊ #define DEFAULT_FSB␉␉␉100000 /* for now, hardcoding 100MHz for old CPUs */␊ ␊ // DFE: This constant comes from older xnu:␊ #define CLKNUM␉␉1193182␉␉/* formerly 1193167 */␊ ␊ // DFE: These two constants come from Linux except CLOCK_TICK_RATE replaced with CLKNUM␊ #define CALIBRATE_TIME_MSEC 30 /* 30 msecs */␊ #define CALIBRATE_LATCH␉\␊ ␉((CLKNUM * CALIBRATE_TIME_MSEC + 1000/2)/1000)␊ ␊ extern uint64_t tscFrequency;␊ extern uint64_t fsbFrequency;␊ extern uint64_t cpuFrequency;␊ ␊ void calculate_freq(void);␊ ␊ static inline uint64_t rdtsc64(void)␊ {␊ ␉uint64_t ret;␊ ␉__asm__ volatile("rdtsc" : "=A" (ret));␊ ␉return ret;␊ }␊ ␊ static inline uint64_t rdmsr64(uint32_t msr)␊ {␊ uint64_t ret;␊ __asm__ volatile("rdmsr" : "=A" (ret) : "c" (msr));␊ return ret;␊ }␊ ␊ static inline void do_cpuid(uint32_t selector, uint32_t *data)␊ {␊ ␉asm volatile ("cpuid"␊ ␉␉␉␉ : "=a" (data[0]),␊ ␉␉␉␉ "=b" (data[1]),␊ ␉␉␉␉ "=c" (data[2]),␊ ␉␉␉␉ "=d" (data[3])␊ ␉␉␉␉ : "a" (selector)␊ ␉␉␉␉ );␊ }␊ ␊ #endif /* !__LIBSAIO_FREQ_DETECT_H */␊

trunk/i386/libsaio/console.c

49 49 50 50 51 51 52 53 52 53 54 54 55 55 56 56 ... ... 126 126 127 127 128 128 129 129 130 130 131 131 132 132 ... ... 138 138 139 139 140 140 141 142 143 144 145 141 142 143 144 145 146 146 147 147 148 148 149 149 150 150 151 151 152 153 152 154

␊ extern int␉vprf(const char * fmt, va_list ap);␊ ␊ BOOL gVerboseMode;␊ BOOL gErrors;␊ bool gVerboseMode;␊ bool gErrors;␊ ␊ /*␊ * write one character to console␊ int error(const char * fmt, ...)␊ {␊ va_list ap;␊ gErrors = YES;␊ gErrors = true;␊ va_start(ap, fmt);␊ ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE)␊ ␉␉prf(fmt, ap, putchar, 0);␊ ␊ void stop(const char * fmt, ...)␊ {␊ va_list ap;␊ ␉␊ printf("\n");␊ va_start(ap, fmt);␊ ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE)␊ ␉va_list ap;␊ ␊ ␉printf("\n");␊ ␉va_start(ap, fmt);␊ ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE) {␊ ␉␉prf(fmt, ap, putchar, 0);␊ else␊ ␉} else {␊ ␉␉vprf(fmt, ap);␊ ␉}␊ ␉va_end(ap);␊ printf("\n");␊ halt();␊ ␉printf("\nThis is a non recoverable error! System HALTED!!!");␊ ␉halt();␊ ␉while (1);␊ }␊

trunk/i386/libsaio/ext2fs.c
13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 ... ... 38 39 39 40 40 41 41 42	␊ #define EX2ProbeSize␉2048␊ ␊ BOOL EX2Probe (const void *buf)␊ bool EX2Probe (const void *buf)␊ {␊ ␉return (OSReadLittleInt16(buf+0x438,0)==0xEF53);␊ }␊ ␊ void EX2GetDescription(CICell ih, char *str, long strMaxLen)␊ {␊ ␉char * buf=malloc (EX2ProbeSize);␊ ␉str[strMaxLen]=0;␊ ␉strncpy (str, buf+0x478, min (strMaxLen, 16));␊ ␉free (buf);␊ } }␊

trunk/i386/libsaio/bootstruct.h
126 126 127 127 128 128 129 130 129 131 130 132 131	␊ config_file_t bootConfig;␉␉ // boot.plist␊ config_file_t overrideConfig; // additional boot.plist which can override bootConfig keys␊ config_file_t themeDefault;␉␉␉␉ // default theme.plist␊ config_file_t themeConfig;␉␉␉␉ // theme.plist␊ config_file_t smbiosConfig;␉␉␉␉ // smbios.plist␊ config_file_t helperConfig; // boot helper partition's boot.plist␊

trunk/i386/libsaio/device_tree.c

62 62 63 63 64 64 65 65 66 66 67 67 68 68 ... ... 112 112 113 113 114 114 115 115 116 116 117 117 118 118 ... ... 150 150 151 151 152 152 153 153 154 154 155 155 156 156 ... ... 308 308 309 309 310 310 311 311 312 312 313 313 314 314

static Property *freeProperties, *allocedProperties;␊ ␊ Property *␊ DT__AddProperty(Node *node, char *name, uint32_t length, void *value)␊ DT__AddProperty(Node *node, const char *name, uint32_t length, void *value)␊ {␊ Property *prop;␊ ␊ }␊ ␊ Node *␊ DT__AddChild(Node *parent, char *name)␊ DT__AddChild(Node *parent, const char *name)␊ {␊ Node *node;␊ ␊ parent->children = node;␊ }␊ DTInfo.numNodes++;␊ DT__AddProperty(node, "name", strlen(name) + 1, name);␊ DT__AddProperty(node, "name", strlen(name) + 1, (void *) name);␊ return node;␊ }␊ ␊ }␊ ␊ Node *␊ DT__FindNode(char *path, bool createIfMissing)␊ DT__FindNode(const char *path, bool createIfMissing)␊ {␊ Node *node, *child;␊ DTPropertyNameBuf nameBuf;␊

trunk/i386/libsaio/hfs.c

109 109 110 110 111 111 112 113 112 114 113 115 114 116 115 ... ... 125 124 126 125 127 126 128 129 127 130 128 131 129 132 130 ... ... 134 132 135 133 136 134 137 135 138 136 139 137 140 141 138 139 142 140 143 141 144 142

u_int16_t *uniStr2, u_int32_t len2);␊ ␊ ␊ static void␊ SwapFinderInfo(FndrFileInfo *dst, FndrFileInfo *src)␊ static void SwapFinderInfo(FndrFileInfo *dst, FndrFileInfo *src)␊ {␊ dst->fdType = SWAP_BE32(src->fdType);␊ dst->fdCreator = SWAP_BE32(src->fdCreator);␊ free(ih);␊ }␊ ␊ BOOL ␊ HFSProbe (const void *buf)␊ bool HFSProbe (const void *buf)␊ {␊ ␉const HFSMasterDirectoryBlock *mdb;␊ ␉const HFSPlusVolumeHeader *header;␊ ␉header=(const HFSPlusVolumeHeader *)(((const char*)buf)+kMDBBaseOffset);␊ ␉␊ ␉if ( SWAP_BE16(mdb->drSigWord) == kHFSSigWord )␊ ␉␉return TRUE;␊ ␉␉return true;␊ ␉if (SWAP_BE16(header->signature) != kHFSPlusSigWord &&␊ SWAP_BE16(header->signature) != kHFSXSigWord)␊ ␉␉return FALSE;␊ ␉return TRUE;␊ ␉␉return false;␊ ␉return true;␊ }␊ ␊ long HFSInitPartition(CICell ih)␊

trunk/i386/libsaio/ext2fs.h
7 7 8 8 9 9 10 10 11 11	*␊ */␊ ␊ extern BOOL EX2Probe (const void *buf);␊ extern bool EX2Probe (const void *buf);␊ extern void EX2GetDescription(CICell ih, char *str, long strMaxLen);␊

trunk/i386/libsaio/device_tree.h

9 9 10 10 11 11 12 12 13 13 14 14 15 15 ... ... 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39

#include <stdint.h>␊ ␊ typedef struct _Property {␊ char * name;␊ const char * name;␊ uint32_t length;␊ void * value;␊ ␊ ␊ ␊ extern Property *␊ DT__AddProperty(Node *node, char *name, uint32_t length, void *value);␊ DT__AddProperty(Node *node, const char *name, uint32_t length, void *value);␊ ␊ extern Node *␊ DT__AddChild(Node *parent, char *name);␊ DT__AddChild(Node *parent, const char *name);␊ ␊ Node *␊ DT__FindNode(char *path, bool createIfMissing);␊ DT__FindNode(const char *path, bool createIfMissing);␊ ␊ extern void␊ DT__FreeProperty(Property *prop);␊

trunk/i386/libsaio/allocate.c

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76

/*␊ * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.␊ *␊ * @APPLE_LICENSE_HEADER_START@␊ * ␊ * Portions Copyright (c) 2003 Apple Computer, Inc. All Rights␊ * Reserved. This file contains Original Code and/or Modifications of␊ * Original Code as defined in and that are subject to the Apple Public␊ * Source License Version 2.0 (the "License"). You may not use this file␊ * except in compliance with the License. Please obtain a copy of the␊ * License at http://www.apple.com/publicsource and read it before using␊ * this file.␊ * ␊ * The Original Code and all software distributed under the License are␊ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the␊ * License for the specific language governing rights and limitations␊ * under the License.␊ * ␊ * @APPLE_LICENSE_HEADER_END@␊ */␊ ␊ #include "sl.h"␊ #include "saio_internal.h"␊ #include "bootstruct.h"␊ #include "device_tree.h"␊ ␊ static long gImageLastKernelAddr;␊ ␊ #define kPageSize 4096␊ #define RoundPage(x) ((((unsigned)(x)) + kPageSize - 1) & ~(kPageSize - 1))␊ ␊ ␊ long␊ AllocateMemoryRange(char * rangeName, long start, long length, long type)␊ {␊ char *nameBuf;␊ uint32_t *buffer;␊ ␊ nameBuf = malloc(strlen(rangeName) + 1);␊ if (nameBuf == 0) return -1;␊ strcpy(nameBuf, rangeName);␊ ␊ buffer = malloc(2 * sizeof(uint32_t));␊ if (buffer == 0) return -1;␊ ␊ buffer[0] = start;␊ buffer[1] = length;␊ ␊ DT__AddProperty(gMemoryMapNode, nameBuf, 2 * sizeof(uint32_t), (char *)buffer);␊ ␊ return 0;␊ }␊ ␊ long␊ AllocateKernelMemory( long inSize )␊ {␊ long addr;␊ ␊ if (gImageLastKernelAddr == 0) {␊ gImageLastKernelAddr = RoundPage( bootArgs->kaddr +␊ bootArgs->ksize );␊ }␊ addr = gImageLastKernelAddr;␊ gImageLastKernelAddr += RoundPage(inSize);␊ ␊ if ( gImageLastKernelAddr >= (KERNEL_ADDR + KERNEL_LEN) ) {␊ stop ("AllocateKernelMemory error");␊ }␊ ␊ bootArgs->ksize = gImageLastKernelAddr - bootArgs->kaddr;␊ ␊ return addr;␊ }␊

trunk/i386/libsaio/hfs.h
30 30 31 31 32 32 33 33	extern long HFSGetFileBlock(CICell ih, char *str, unsigned long long *firstBlock);␊ extern long HFSGetUUID(CICell ih, char *uuidStr);␊ extern void HFSFree(CICell ih);␊ extern BOOL HFSProbe (const void *buf); extern bool HFSProbe (const void *buf);␊

trunk/i386/libsaio/spd.c

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/*␊ * Copyright 2010 AsereBLN. All rights reserved. <aserebln@googlemail.com>␊ *␊ *␊ * spd.c - obtain serial presene detect memory information␊ */␊ ␊ #include "libsaio.h"␊ #define DBG(x...)␊ #endif␊ ␊ static const char *spd_memory_types[] =␊ void scan_spd(PlatformInfo_t *p)␊ {␊ ␉"RAM", /* 00h Undefined */␊ ␉"FPM", /* 01h FPM */␊ ␉"EDO", /* 02h EDO */␊ ␉"",␉␉␉␉/* 03h PIPELINE NIBBLE */␊ ␉"SDRAM", /* 04h SDRAM */␊ ␉"",␉␉␉␉/* 05h MULTIPLEXED ROM */␊ ␉"DDR SGRAM",␉/* 06h SGRAM DDR */␊ ␉"DDR SDRAM",␉/* 07h SDRAM DDR */␊ ␉"DDR2 SDRAM", /* 08h SDRAM DDR 2 */␊ ␉"",␉␉␉␉/* 09h Undefined */␊ ␉"",␉␉␉␉/* 0Ah Undefined */␊ ␉"DDR3 SDRAM", /* 0Bh SDRAM DDR 3 */␊ };␊ ␊ #define rdtsc(low,high) \␊ __asm__ __volatile__("rdtsc" : "=a" (low), "=d" (high))␊ ␊ #define SMBHSTSTS 0␊ #define SMBHSTCNT 2␊ #define SMBHSTCMD 3␊ #define SMBHSTADD 4␊ #define SMBHSTDAT 5␊ ␊ unsigned char smb_read_byte_intel(uint32_t base, uint8_t adr, uint8_t cmd)␊ {␊ ␉int l1, h1, l2, h2;␊ unsigned long long t;␊ ␉␊ outb(base + SMBHSTSTS, 0x1f);␉␉␉␉␉// reset SMBus Controller␊ outb(base + SMBHSTDAT, 0xff);␊ ␉␊ while( inb(base + SMBHSTSTS) & 0x01);␉␉␉// wait until ready␊ ␉␊ outb(base + SMBHSTCMD, cmd);␊ outb(base + SMBHSTADD, (adr << 1) | 0x01 );␊ outb(base + SMBHSTCNT, 0x48 );␊ ␉␊ rdtsc(l1, h1);␊ ␉␊ ␉while (!( inb(base + SMBHSTSTS) & 0x02))␉␉// wait til command finished␊ ␉{␉␊ ␉␉rdtsc(l2, h2);␊ ␉␉t = ((h2 - h1) * 0xffffffff + (l2 - l1)) / (Platform.CPU.TSCFrequency / 40);␊ ␉␉if (t > 10)␊ ␉␉␉break;␉␉␉␉␉␉␉␉␉// break after 10ms␊ }␊ return inb(base + SMBHSTDAT);␊ ␉/* NYI */␊ }␊ ␊ static void read_smb_intel(pci_dt_t *smbus_dev)␊ {␊ ␉int i, x;␊ ␊ ␉uint8_t␉␉spd_size;␊ ␉uint32_t␉base;␊ ␉␊ ␉RamSlotInfo_t␉*slot;␊ ␉␊ ␉base = pci_config_read16(smbus_dev->dev.addr, 0x20) & 0xFFFE;␊ ␉␊ ␉// Search MAX_RAM_SLOTS slots␊ ␉for (i = 0; i < 6; i++)␊ ␉{␊ ␉␉slot = &Platform.RAM.DIMM[i];␊ ␊ ␉␉spd_size = smb_read_byte_intel(base, 0x50 + i, 0);␊ ␊ ␉␉// Check spd is present␊ ␉␉if (spd_size != 0xff)␊ ␉␉{␊ ␉␉␉slot->InUse = YES;␊ ␊ ␉␉␉slot->spd = malloc(spd_size);␊ ␉␉␉if (slot->spd)␊ ␉␉␉{␊ ␉␉␉␉bzero(slot->spd, spd_size);␊ ␉␉␉␉␊ ␉␉␉␉// Copy spd data into buffer␊ ␉␉␉␉for (x = 0; x < spd_size; x++)␊ ␉␉␉␉␉slot->spd[x] = smb_read_byte_intel(base, 0x50 + i, x);␊ ␉␉␉␊ ␉␉␉␉switch (slot->spd[SPD_MEMORY_TYPE])␊ ␉␉␉␉{␊ ␉␉␉␉␉case SPD_MEMORY_TYPE_SDRAM_DDR2:␊ ␊ ␉␉␉␉␉␉slot->ModuleSize = ((1 << (slot->spd[SPD_NUM_ROWS] & 0x0f) + (slot->spd[SPD_NUM_COLUMNS] & 0x0f) - 17) * ␊ ␉␉␉␉␉␉␉␉((slot->spd[SPD_NUM_DIMM_BANKS] & 0x7) + 1) * slot->spd[SPD_NUM_BANKS_PER_SDRAM]);␊ ␉␉␉␉␉␉break;␊ ␉␉␉␊ ␉␉␉␉␉case SPD_MEMORY_TYPE_SDRAM_DDR3:␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉␉slot->ModuleSize = ((slot->spd[4] & 0x0f) + 28 ) + ((slot->spd[8] & 0x7) + 3 );␊ ␉␉␉␉␉␉slot->ModuleSize -= (slot->spd[7] & 0x7) + 25;␊ ␉␉␉␉␉␉slot->ModuleSize = ((1 << slot->ModuleSize) * (((slot->spd[7] >> 3) & 0x1f) + 1));␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉}␊ ␉␉␉}␊ ␊ ␉␉␉verbose(" slot %d - %dMB %s SPD %d bytes at %x\n", i, slot->ModuleSize, ␊ ␉␉␉␉␉spd_memory_types[(uint8_t)slot->spd[SPD_MEMORY_TYPE]],␊ ␉␉␉␉␉spd_size, slot->spd);␊ ␉␉}␊ ␉}␊ ␉␉␊ }␊ ␊ static struct smbus_controllers_t smbus_controllers[] = {␊ ␊ ␉{0x8086, 0x5032, "EP80579", read_smb_intel },␊ ␉{0x8086, 0x269B, "ESB2", read_smb_intel },␊ ␉{0x8086, 0x25A4, "6300ESB", read_smb_intel },␊ ␉{0x8086, 0x24C3, "ICH4", read_smb_intel },␊ ␉{0x8086, 0x24D3, "ICH5", read_smb_intel },␊ ␉{0x8086, 0x266A, "ICH6", read_smb_intel },␊ ␉{0x8086, 0x27DA, "ICH7", read_smb_intel },␊ ␉{0x8086, 0x283E, "ICH8", read_smb_intel },␊ ␉{0x8086, 0x2930, "ICH9", read_smb_intel },␉␊ ␉{0x8086, 0x3A30, "ICH10R", read_smb_intel },␊ ␉{0x8086, 0x3A60, "ICH10B", read_smb_intel },␊ ␉{0x8086, 0x3B30, "P55", read_smb_intel },␊ ␊ };␊ ␊ void scan_smbus_controller(pci_dt_t *smbus_dev)␊ {␊ ␉int␉i;␊ ␊ ␉for( i = 1; i < sizeof(smbus_controllers) / sizeof(smbus_controllers[0]); i++ )␊ ␉␉if (( smbus_controllers[i].vendor == smbus_dev->vendor_id) ␊ ␉␉␉&& ( smbus_controllers[i].device == smbus_dev->device_id))␊ ␉␉{␊ ␉␉␉verbose("%s%s SMBus Controller [%4x:%4x] at %02x:%02x.%x\n", ␊ ␉␉␉␉ (smbus_dev->vendor_id == 0x8086) ? "Intel(R) " : "",␊ ␉␉␉␉ smbus_controllers[i].name,␊ ␉␉␉␉ smbus_dev->vendor_id, smbus_dev->device_id,␊ ␉␉␉␉ smbus_dev->dev.bits.bus, smbus_dev->dev.bits.dev, smbus_dev->dev.bits.func);␊ ␉␉␉␊ ␉␉␉smbus_controllers[i].read_smb(smbus_dev);␊ ␉␉␉␊ ␉␉}␊ ␉␊ }␊ ␊

trunk/i386/libsaio/spd.h

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/*␊ * Copyright 2010 AsereBLN. All rights reserved. <aserebln@googlemail.com>␊ *␊ *␊ * spd.h␊ */␊ ␊ #ifndef __LIBSAIO_SPD_H␊ #define __LIBSAIO_SPD_H␊ ␊ #include "libsaio.h"␊ #include "platform.h"␊ ␊ void scan_smbus_controller(pci_dt_t *smbus_dev);␊ extern void scan_spd(PlatformInfo_t *p);␊ ␊ struct smbus_controllers_t {␊ ␉uint32_t␉vendor;␊ ␉uint32_t␉device;␊ ␉char␉␉*name;␊ void (*read_smb)(pci_dt_t *smbus_dev);␊ };␊ ␊ ␊ /*␊ * Serial Presence Detect (SPD) data stored on SDRAM modules.␊ *␊ * Datasheet:␊ * - Name: PC SDRAM Serial Presence Detect (SPD) Specification␊ * Revision 1.2A, December, 1997␊ * - PDF: http://www.intel.com/design/chipsets/memory/spdsd12a.pdf␊ *␊ * Datasheet (alternative):␊ * - Name: SERIAL PRESENCE DETECT STANDARD, General Standard␊ * JEDEC Standard No. 21-C␊ * - PDF: http://www.jedec.org/download/search/4_01_02_00R9.PDF␊ */␊ ␊ ␊ /* Byte numbers. */␊ #define SPD_NUM_MANUFACTURER_BYTES 0 /* Number of bytes used by module manufacturer */␊ #define SPD_TOTAL_SPD_MEMORY_SIZE 1 /* Total SPD memory size */␊ #define SPD_MEMORY_TYPE 2 /* (Fundamental) memory type */␊ #define SPD_NUM_ROWS 3 /* Number of row address bits */␊ #define SPD_NUM_COLUMNS 4 /* Number of column address bits */␊ #define SPD_NUM_DIMM_BANKS 5 /* Number of module rows (banks) */␊ #define SPD_MODULE_DATA_WIDTH_LSB 6 /* Module data width (LSB) */␊ #define SPD_MODULE_DATA_WIDTH_MSB 7 /* Module data width (MSB) */␊ #define SPD_MODULE_VOLTAGE 8 /* Module interface signal levels */␊ #define SPD_MIN_CYCLE_TIME_AT_CAS_MAX 9 /* SDRAM cycle time (highest CAS latency), RAS access time (tRAC) */␊ #define SPD_ACCESS_TIME_FROM_CLOCK 10 /* SDRAM access time from clock (highest CAS latency), CAS access time (Tac, tCAC) */␊ #define SPD_DIMM_CONFIG_TYPE 11 /* Module configuration type */␊ #define SPD_REFRESH 12 /* Refresh rate/type */␊ #define SPD_PRIMARY_SDRAM_WIDTH 13 /* SDRAM width (primary SDRAM) */␊ #define SPD_ERROR_CHECKING_SDRAM_WIDTH 14 /* Error checking SDRAM (data) width */␊ #define SPD_MIN_CLOCK_DELAY_B2B_RAND_COLUMN 15 /* SDRAM device attributes, minimum clock delay for back to back random column */␊ #define SPD_SUPPORTED_BURST_LENGTHS 16 /* SDRAM device attributes, burst lengths supported */␊ #define SPD_NUM_BANKS_PER_SDRAM 17 /* SDRAM device attributes, number of banks on SDRAM device */␊ #define SPD_ACCEPTABLE_CAS_LATENCIES 18 /* SDRAM device attributes, CAS latency */␊ #define SPD_CS_LATENCY 19 /* SDRAM device attributes, CS latency */␊ #define SPD_WE_LATENCY 20 /* SDRAM device attributes, WE latency */␊ #define SPD_MODULE_ATTRIBUTES 21 /* SDRAM module attributes */␊ #define SPD_DEVICE_ATTRIBUTES_GENERAL 22 /* SDRAM device attributes, general */␊ #define SPD_SDRAM_CYCLE_TIME_2ND 23 /* SDRAM cycle time (2nd highest CAS latency) */␊ #define SPD_ACCESS_TIME_FROM_CLOCK_2ND 24 /* SDRAM access from clock (2nd highest CAS latency) */␊ #define SPD_SDRAM_CYCLE_TIME_3RD 25 /* SDRAM cycle time (3rd highest CAS latency) */␊ #define SPD_ACCESS_TIME_FROM_CLOCK_3RD 26 /* SDRAM access from clock (3rd highest CAS latency) */␊ #define SPD_MIN_ROW_PRECHARGE_TIME 27 /* Minimum row precharge time (Trp) */␊ #define SPD_MIN_ROWACTIVE_TO_ROWACTIVE 28 /* Minimum row active to row active (Trrd) */␊ #define SPD_MIN_RAS_TO_CAS_DELAY 29 /* Minimum RAS to CAS delay (Trcd) */␊ #define SPD_MIN_ACTIVE_TO_PRECHARGE_DELAY 30 /* Minimum RAS pulse width (Tras) */␊ #define SPD_DENSITY_OF_EACH_ROW_ON_MODULE 31 /* Density of each row on module */␊ #define SPD_CMD_SIGNAL_INPUT_SETUP_TIME 32 /* Command and address signal input setup time */␊ #define SPD_CMD_SIGNAL_INPUT_HOLD_TIME 33 /* Command and address signal input hold time */␊ #define SPD_DATA_SIGNAL_INPUT_SETUP_TIME 34 /* Data signal input setup time */␊ #define SPD_DATA_SIGNAL_INPUT_HOLD_TIME 35 /* Data signal input hold time */␊ #define SPD_WRITE_RECOVERY_TIME 36 /* Write recovery time (tWR) */␊ #define SPD_INT_WRITE_TO_READ_DELAY 37 /* Internal write to read command delay (tWTR) */␊ #define SPD_INT_READ_TO_PRECHARGE_DELAY 38 /* Internal read to precharge command delay (tRTP) */␊ #define SPD_MEM_ANALYSIS_PROBE_PARAMS 39 /* Memory analysis probe characteristics */␊ #define SPD_BYTE_41_42_EXTENSION 40 /* Extension of byte 41 (tRC) and byte 42 (tRFC) */␊ #define SPD_MIN_ACT_TO_ACT_AUTO_REFRESH 41 /* Minimum active to active auto refresh (tRCmin) */␊ #define SPD_MIN_AUTO_REFRESH_TO_ACT 42 /* Minimum auto refresh to active/auto refresh (tRFC) */␊ #define SPD_MAX_DEVICE_CYCLE_TIME 43 /* Maximum device cycle time (tCKmax) */␊ #define SPD_MAX_DQS_DQ_SKEW 44 /* Maximum skew between DQS and DQ (tDQSQ) */␊ #define SPD_MAX_READ_DATAHOLD_SKEW 45 /* Maximum read data-hold skew factor (tQHS) */␊ #define SPD_PLL_RELOCK_TIME 46 /* PLL relock time */␊ #define SPD_SPD_DATA_REVISION_CODE 62 /* SPD data revision code */␊ #define SPD_CHECKSUM_FOR_BYTES_0_TO_62 63 /* Checksum for bytes 0-62 */␊ #define SPD_MANUFACTURER_JEDEC_ID_CODE 64 /* Manufacturer's JEDEC ID code, per EIA/JEP106 (bytes 64-71) */␊ #define SPD_MANUFACTURING_LOCATION 72 /* Manufacturing location */␊ #define SPD_MANUFACTURER_PART_NUMBER 73 /* Manufacturer's part number, in 6-bit ASCII (bytes 73-90) */␊ #define SPD_REVISION_CODE 91 /* Revision code (bytes 91-92) */␊ #define SPD_MANUFACTURING_DATE 93 /* Manufacturing date (byte 93: year, byte 94: week) */␊ #define SPD_ASSEMBLY_SERIAL_NUMBER 95 /* Assembly serial number (bytes 95-98) */␊ #define SPD_MANUFACTURER_SPECIFIC_DATA 99 /* Manufacturer specific data (bytes 99-125) */␊ #define SPD_INTEL_SPEC_FOR_FREQUENCY 126 /* Intel specification for frequency */␊ #define SPD_INTEL_SPEC_100_MHZ 127 /* Intel specification details for 100MHz support */␊ ␊ /* DRAM specifications use the following naming conventions for SPD locations */␊ #define SPD_tRP SPD_MIN_ROW_PRECHARGE_TIME␊ #define SPD_tRRD SPD_MIN_ROWACTIVE_TO_ROWACTIVE␊ #define SPD_tRCD SPD_MIN_RAS_TO_CAS_DELAY␊ #define SPD_tRAS SPD_MIN_ACTIVE_TO_PRECHARGE_DELAY␊ #define SPD_BANK_DENSITY SPD_DENSITY_OF_EACH_ROW_ON_MODULE␊ #define SPD_ADDRESS_CMD_HOLD SPD_CMD_SIGNAL_INPUT_HOLD_TIME␊ #define SPD_tRC␉␉␉␉␉␉␉␉41␉/* SDRAM Device Minimum Active to Active/Auto Refresh Time (tRC) */␊ #define SPD_tRFC␉␉␉␉␉␉␉42␉/* SDRAM Device Minimum Auto Refresh to Active/Auto Refresh (tRFC) */␊ ␊ ␊ /* SPD_MEMORY_TYPE values. */␊ #define SPD_MEMORY_TYPE_FPM_DRAM␉␉␉1␊ #define SPD_MEMORY_TYPE_EDO␉␉␉␉␉2␊ #define SPD_MEMORY_TYPE_PIPELINED_NIBBLE␉3␊ #define SPD_MEMORY_TYPE_SDRAM␉␉␉␉4␊ #define SPD_MEMORY_TYPE_MULTIPLEXED_ROM␉␉5␊ #define SPD_MEMORY_TYPE_SGRAM_DDR␉␉␉6␊ #define SPD_MEMORY_TYPE_SDRAM_DDR␉␉␉7␊ #define SPD_MEMORY_TYPE_SDRAM_DDR2␉␉␉8␊ #define SPD_MEMORY_TYPE_SDRAM_DDR3␉␉␉0xb␊ ␊ /* SPD_MODULE_VOLTAGE values. */␊ #define SPD_VOLTAGE_TTL␉␉␉␉␉␉0 /* 5.0 Volt/TTL */␊ #define SPD_VOLTAGE_LVTTL␉␉␉␉␉1 /* LVTTL */␊ #define SPD_VOLTAGE_HSTL␉␉␉␉␉2 /* HSTL 1.5 */␊ #define SPD_VOLTAGE_SSTL3␉␉␉␉␉3 /* SSTL 3.3 */␊ #define SPD_VOLTAGE_SSTL2␉␉␉␉␉4 /* SSTL 2.5 */␊ ␊ /* SPD_DIMM_CONFIG_TYPE values. */␊ #define ERROR_SCHEME_NONE␉␉␉␉␉0␊ #define ERROR_SCHEME_PARITY␉␉␉␉␉1␊ #define ERROR_SCHEME_ECC␉␉␉␉␉2␊ ␊ /* SPD_ACCEPTABLE_CAS_LATENCIES values. */␊ // TODO: Check values.␊ #define SPD_CAS_LATENCY_1_0␉␉␉␉␉0x01␊ #define SPD_CAS_LATENCY_1_5␉␉␉␉␉0x02␊ #define SPD_CAS_LATENCY_2_0␉␉␉␉␉0x04␊ #define SPD_CAS_LATENCY_2_5␉␉␉␉␉0x08␊ #define SPD_CAS_LATENCY_3_0␉␉␉␉␉0x10␊ #define SPD_CAS_LATENCY_3_5␉␉␉␉␉0x20␊ #define SPD_CAS_LATENCY_4_0␉␉␉␉␉0x40␊ ␊ #define SPD_CAS_LATENCY_DDR2_3␉␉␉␉(1 << 3)␊ #define SPD_CAS_LATENCY_DDR2_4␉␉␉␉(1 << 4)␊ #define SPD_CAS_LATENCY_DDR2_5␉␉␉␉(1 << 5)␊ #define SPD_CAS_LATENCY_DDR2_6␉␉␉␉(1 << 6)␊ ␊ /* SPD_SUPPORTED_BURST_LENGTHS values. */␊ #define SPD_BURST_LENGTH_1␉␉␉␉␉1␊ #define SPD_BURST_LENGTH_2␉␉␉␉␉2␊ #define SPD_BURST_LENGTH_4␉␉␉␉␉4␊ #define SPD_BURST_LENGTH_8␉␉␉␉␉8␊ #define SPD_BURST_LENGTH_PAGE␉␉␉␉(1 << 7)␊ ␊ /* SPD_MODULE_ATTRIBUTES values. */␊ #define MODULE_BUFFERED␉␉␉␉␉␉1␊ #define MODULE_REGISTERED␉␉␉␉␉2␊ ␊ #endif /* !__LIBSAIO_SPD_H */␊

trunk/i386/libsaio/Makefile

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␊ UTILDIR = ../util␊ LIBSADIR = ../libsa␊ BOOT2DIR = ../boot2␊ INSTALLDIR = $(DSTROOT)/System/Library/Frameworks/System.framework/Versions/B/PrivateHeaders/standalone␊ #SYMROOT=␊ ␊ OPTIM = -Os -Oz␊ DEBUG = NOTHING␊ DEBUG = -DNOTHING␊ #DEBUG = -DDEBUG_CPU=1 -DDEBUG_MEM=1 -DDEBUG_SPD=1 -DDEBUG_PCI=1 -DDEBUG_SMBIOS=1␊ CFLAGS␉= $(RC_CFLAGS) $(OPTIM) $(MORECPP) -arch i386 -g -Wmost \␊ -D__ARCHITECTURE__=\"i386\" -DSAIO_INTERNAL_USER \␊ -DRCZ_COMPRESSED_FILE_SUPPORT -D$(DEBUG) \␊ -DRCZ_COMPRESSED_FILE_SUPPORT $(DEBUG) \␊ -fno-builtin -static $(OMIT_FRAME_POINTER_CFLAG) \␊ -mpreferred-stack-boundary=2 -fno-align-functions -fno-stack-protector \␊ -march=pentium4 -msse2 -mfpmath=sse -msoft-float␊ ␊ DEFINES=␊ CONFIG = hd␊ INC = -I. -I$(SYMROOT) -I$(UTILDIR) -I$(LIBSADIR)␊ INC = -I. -I$(SYMROOT) -I$(UTILDIR) -I$(LIBSADIR) -I$(BOOT2DIR)␊ ifneq "" "$(wildcard /bin/mkdirs)"␊ MKDIRS = /bin/mkdirs␊ else␊ ␊ SAIO_OBJS = table.o asm.o bios.o biosfn.o \␊ ␉disk.o sys.o cache.o bootstruct.o \␊ ␉stringTable.o load.o pci.o memory.o misc.o \␊ ␉stringTable.o load.o pci.o allocate.o misc.o \␊ ␉ufs.o ufs_byteorder.o \␊ ␉vbe.o nbp.o hfs.o hfs_compare.o \␊ ␉xml.o ntfs.o msdos.o md5c.o device_tree.o \␊ ␉freq_detect.o platform.o dsdt_patcher.o \␊ ␉cpu.o platform.o dsdt_patcher.o \␊ ␉smbios_patcher.o fake_efi.o ext2fs.o \␊ ␉hpet.o spd.o usb.o pci_setup.o \␊ ␉device_inject.o nvidia.o ati.o␊ ␉device_inject.o nvidia.o ati.o pci_root.o mem.o␊ ␊ ␊ SAIO_EXTERN_OBJS = console.o␊

trunk/i386/libsaio/SMBIOS.h
39 39 40 40 41 41 42 43 44 45 46 47 42 48 43 49 44 50	typedef UInt32 SMBDWord;␊ typedef UInt64 SMBQWord;␊ ␊ struct DMIHeader{␊ SMBByte type;␊ SMBByte length;␊ SMBWord handle;␊ } __attribute__((packed));␊ ␊ struct DMIEntryPoint {␊ SMBByte anchor[5];␊ SMBByte checksum;␊

trunk/i386/libsaio/smbios_patcher.c

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*/␊ ␊ #include "libsaio.h"␊ #include "acpi.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "acpi.h"␊ #include "efi_tables.h"␊ #include "fake_efi.h"␊ #include "platform.h"␊ ␊ // defaults for a MacBook␊ static char sm_macbook_defaults[][2][40]={␊ ␉{"SMbiosvendor",␉"Apple Inc."␉␉␉␉␉},␊ ␉{"SMbiosvendor",␉"Apple Inc."␉␉␉},␊ ␉{"SMbiosversion",␉"MB41.88Z.0073.B00.0809221748"␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Inc."␉␉␉␉␉},␊ ␉{"SMproductname",␉"MacBook4,1"␉␉␉␉␉},␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉␉␉},␊ ␉{"SMfamily",␉␉"MacBook"␉␉␉␉␉␉},␊ ␉{"SMboardmanufacter","Apple Inc."␉␉␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F42D89C8"␉␉␉␉␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Inc."␉␉␉},␊ ␉{"SMproductname",␉"MacBook4,1"␉␉␉},␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉},␊ ␉{"SMfamily",␉␉"MacBook"␉␉␉},␊ ␉{"SMboardmanufacter",␉"Apple Inc."␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F42D89C8"␉␉␉},␊ ␉{ "",""␉}␊ };␊ ␊ // defaults for a MacBook Pro␊ static char sm_macbookpro_defaults[][2][40]={␊ ␉{"SMbiosvendor",␉"Apple Inc."␉␉␉␉␉},␊ ␉{"SMbiosvendor",␉"Apple Inc."␉␉␉},␊ ␉{"SMbiosversion",␉"MBP41.88Z.0073.B00.0809221748"␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Inc."␉␉␉␉␉},␊ ␉{"SMproductname",␉"MacBookPro4,1"␉␉␉␉␉},␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉␉␉},␊ ␉{"SMfamily",␉␉"MacBookPro"␉␉␉␉␉},␊ ␉{"SMboardmanufacter","Apple Inc."␉␉␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F42D89C8"␉␉␉␉␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Inc."␉␉␉},␊ ␉{"SMproductname",␉"MacBookPro4,1"␉␉␉},␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉},␊ ␉{"SMfamily",␉␉"MacBookPro"␉␉␉},␊ ␉{"SMboardmanufacter",␉"Apple Inc."␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F42D89C8"␉␉␉},␊ ␉{ "",""␉}␊ };␊ ␊ // defaults for a Mac mini ␊ static char sm_macmini_defaults[][2][40]={␊ ␉{"SMbiosvendor",␉"Apple Inc."␉␉␉␉␉},␊ ␉{"SMbiosvendor",␉"Apple Inc."␉␉␉},␊ ␉{"SMbiosversion",␉"MM21.88Z.009A.B00.0706281359"␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Inc."␉␉␉␉␉},␊ ␉{"SMproductname",␉"Macmini2,1"␉␉␉␉␉},␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉␉␉},␊ ␉{"SMfamily",␉␉"Napa Mac"␉␉␉␉␉␉},␊ ␉{"SMboardmanufacter","Apple Inc."␉␉␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F4208EAA"␉␉␉␉␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Inc."␉␉␉},␊ ␉{"SMproductname",␉"Macmini2,1"␉␉␉},␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉},␊ ␉{"SMfamily",␉␉"Napa Mac"␉␉␉},␊ ␉{"SMboardmanufacter",␉"Apple Inc."␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F4208EAA"␉␉␉},␊ ␉{ "",""␉}␊ };␊ ␊ // defaults for an iMac␊ static char sm_imac_defaults[][2][40]={␊ ␉{"SMbiosvendor",␉"Apple Inc."␉␉␉␉␉},␊ ␉{"SMbiosvendor",␉"Apple Inc."␉␉␉},␊ ␉{"SMbiosversion",␉"IM81.88Z.00C1.B00.0802091538"␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Inc."␉␉␉␉␉},␊ ␉{"SMproductname",␉"iMac8,1"␉␉␉␉␉␉},␉␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉␉␉},␊ ␉{"SMfamily",␉␉"Mac"␉␉␉␉␉␉␉},␊ ␉{"SMboardmanufacter","Apple Inc."␉␉␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F227BEC8"␉␉␉␉␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Inc."␉␉␉},␊ ␉{"SMproductname",␉"iMac8,1"␉␉␉},␉␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉},␊ ␉{"SMfamily",␉␉"Mac"␉␉␉␉},␊ ␉{"SMboardmanufacter",␉"Apple Inc."␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F227BEC8"␉␉␉},␊ ␉{ "",""␉}␊ };␊ ␊ // defaults for a Mac Pro␊ static char sm_macpro_defaults[][2][40]={␊ ␉{"SMbiosvendor",␉"Apple Computer, Inc."␉␉␉},␊ ␉{"SMbiosvendor",␉"Apple Computer, Inc."␉␉},␊ ␉{"SMbiosversion",␉"MP31.88Z.006C.B05.0802291410"␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Computer, Inc."␉␉␉},␊ ␉{"SMproductname",␉"MacPro3,1"␉␉␉␉␉␉},␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉␉␉},␊ ␉{"SMfamily",␉␉"MacPro"␉␉␉␉␉␉},␊ ␉{"SMboardmanufacter","Apple Computer, Inc."␉␉␉},␊ ␉{"SMboardproduct",␉"Mac-F4208DC8"␉␉␉␉␉},␊ ␉{"SMbiosdate",␉␉"04/01/2008"␉␉␉},␊ ␉{"SMmanufacter",␉"Apple Computer, Inc."␉␉},␊ ␉{"SMproductname",␉"MacPro3,1"␉␉␉},␊ ␉{"SMsystemversion",␉"1.0"␉␉␉␉},␊ ␉{"SMserial",␉␉"SOMESRLNMBR"␉␉␉},␊ ␉{"SMfamily",␉␉"MacPro"␉␉␉},␊ ␉{"SMboardmanufacter",␉"Apple Computer, Inc."␉␉},␊ ␉{"SMboardproduct",␉"Mac-F4208DC8"␉␉␉},␊ ␉{ "",""␉}␊ };␊ ␊ static char *sm_get_defstr(char *name, int table_num)␊ {␊ ␉int i;␊ ␉char (*sm_defaults)[2][40];␊ ␉int␉i;␊ ␉char␉(*sm_defaults)[2][40];␊ ␊ ␉if (Platform.CPU.Mobile)␊ ␉␉if (Platform.CPU.NoCores > 1) ␊ ␉␉{␊ ␉if (platformCPUFeature(CPU_FEATURE_MOBILE)) {␊ ␉␉if (Platform.CPU.NoCores > 1) {␊ ␉␉␉sm_defaults=sm_macbookpro_defaults;␊ ␉␉} else {␊ ␉␉␉sm_defaults=sm_macbook_defaults;␊ ␉␉}␊ ␉else␊ ␉␉switch (Platform.CPU.NoCores)␊ ␉␉{␊ ␉␉␉case 1: sm_defaults=sm_macmini_defaults; break;␊ ␉␉␉case 2: sm_defaults=sm_imac_defaults; break;␊ ␉␉ default: sm_defaults=sm_macpro_defaults; break;␊ ␉} else {␊ ␉␉switch (Platform.CPU.NoCores) {␊ ␉␉case 1: sm_defaults=sm_macmini_defaults; break;␊ ␉␉case 2: sm_defaults=sm_imac_defaults; break;␊ ␉␉default: sm_defaults=sm_macpro_defaults; break;␊ ␉␉}␊ ␉}␊ ␊ ␉for (i=0;sm_defaults[i][0][0];i++)␊ ␉␉if (!strcmp (sm_defaults[i][0],name))␊ ␉for (i=0;sm_defaults[i][0][0];i++) {␊ ␉␉if (!strcmp (sm_defaults[i][0],name)) {␊ ␉␉␉return sm_defaults[i][1];␊ ␉␉}␊ ␉}␊ ␊ ␉// Shouldn't happen␊ ␉printf ("Error: no default for '%s' known\n", name);␊ ␉return "";␊ }␊ ␊ static int sm_get_fsb (char *name, int table_num)␊ static int sm_get_fsb(char *name, int table_num)␊ {␊ ␉return Platform.CPU.FSBFrequency/1000000;␊ }␊ ␊ static int sm_get_cpu (char *name, int table_num)␊ {␊ ␉/* round CPU frequency */␊ //␉return round2(Platform.CPU.CPUFrequency/1000000, 10);␊ //␉return roundup2(Platform.CPU.CPUFrequency/1000000, 100); ␊ ␉return Platform.CPU.CPUFrequency/1000000;␊ }␊ ␊ static int sm_get_cputype (char *name, int table_num)␊ {␊ ␉int cores = Platform.CPU.NoCores;␊ ␊ ␉if (cores == 1)␊ ␉if (Platform.CPU.NoCores == 1) {␊ ␉␉return 0x0101; // <01 01> Intel Core Solo?␊ ␉else if (cores == 2)␊ ␉} else if (Platform.CPU.NoCores == 2) {␊ ␉␉return 0x0301; // <01 03> Intel Core 2 Duo␊ ␉else if (cores >= 4)␊ ␉} else if (Platform.CPU.NoCores >= 4) {␊ ␉␉return 0x0501; // <01 05> Quad-Core Intel Xeon␊ ␉else␊ ␉} else {␊ ␉␉return 0x0301; // Default to Core 2 Duo␊ ␉}␊ }␊ ␊ static int sm_get_memtype (char *name, int table_num)␊ {␊ ␉if(Platform.RAM.Type)␊ ␉␉return Platform.RAM.Type;␊ ␉else␊ ␉␉return SMB_MEM_TYPE_DDR2;␊ ␉if (table_num < MAX_RAM_SLOTS &&␊ ␉ Platform.RAM.DIMM[table_num].InUse &&␊ ␉ Platform.RAM.DIMM[table_num].Type != 0)␊ ␉{␊ ␉␉return Platform.RAM.DIMM[table_num].Type;␊ ␉}␊ ␉return SMB_MEM_TYPE_DDR2;␊ }␊ ␊ static int sm_get_memspeed (char *name, int table_num)␊ {␊ ␉if(Platform.RAM.Type)␊ ␉␉return round2( Platform.RAM.Frequency / 500000, 2);␊ ␉else␊ ␉␉return 667;␊ ␉if (Platform.RAM.Frequency != 0) {␊ ␉␉return Platform.RAM.Frequency/1000000;␊ ␉}␊ ␉return 667;␊ }␊ ␊ static char *sm_get_memvendor (char *name, int table_num)␊ {␉␊ {␊ ␉if (table_num < MAX_RAM_SLOTS &&␊ ␉ Platform.RAM.DIMM[table_num].InUse &&␊ ␉ strlen(Platform.RAM.DIMM[table_num].Vendor) > 0)␊ ␉{␊ ␉␉DBG("Vendor[%d]='%s'\n", table_num, Platform.RAM.DIMM[table_num].Vendor);␊ ␉␉return Platform.RAM.DIMM[table_num].Vendor;␊ ␉}␊ ␉return "N/A";␊ }␊ ␉␊ static char *sm_get_memserial (char *name, int table_num)␊ {␊ ␉if (table_num < MAX_RAM_SLOTS &&␊ ␉ Platform.RAM.DIMM[table_num].InUse &&␊ ␉ strlen(Platform.RAM.DIMM[table_num].SerialNo) > 0)␊ ␉{␊ ␉␉DBG("SerialNo[%d]='%s'\n", table_num, Platform.RAM.DIMM[table_num].SerialNo);␊ ␉␉return Platform.RAM.DIMM[table_num].SerialNo;␊ ␉}␊ ␉return "N/A";␊ }␊ ␊ static char *sm_get_mempartno (char *name, int table_num)␊ {␊ ␉if (table_num < MAX_RAM_SLOTS &&␊ ␉ Platform.RAM.DIMM[table_num].InUse &&␊ ␉ strlen(Platform.RAM.DIMM[table_num].PartNo) > 0)␊ ␉{␊ ␉␉DBG("PartNo[%d]='%s'\n", table_num, Platform.RAM.DIMM[table_num].PartNo);␊ ␉␉return Platform.RAM.DIMM[table_num].PartNo;␊ ␉}␊ ␉return "N/A";␊ }␊ ␊ ␉{.name="SMmanufacter",␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x04,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMproductname",␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x05,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMsystemversion",␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x06,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMserial",␉␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x07,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMUUID",␉␉␉.table_type= 1, .value_type=SMOWORD,␉.offset=0x08,␉.auto_oword=0␉␉␉},␊ ␉{.name="SMfamily",␉␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x1a,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMserial",␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x07,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMUUID",␉␉.table_type= 1, .value_type=SMOWORD,␉.offset=0x08,␉.auto_oword=0␉␉},␊ ␉{.name="SMfamily",␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x1a,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMboardmanufacter",␉.table_type= 2, .value_type=SMSTRING,␉.offset=0x04,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMboardproduct",␉.table_type= 2, .value_type=SMSTRING,␉.offset=0x05,␉.auto_str=sm_get_defstr␉},␊ ␉{.name="SMexternalclock",␉.table_type= 4,␉.value_type=SMWORD,␉␉.offset=0x12,␉.auto_int=sm_get_fsb␉},␊ ␉{.name="SMmaximalclock",␉.table_type= 4,␉.value_type=SMWORD,␉␉.offset=0x14,␉.auto_int=sm_get_cpu␉},␊ ␉{.name="SMmemdevloc",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x10,␉.auto_str=0␉␉␉␉},␊ ␉{.name="SMmembankloc",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x11,␉.auto_str=0␉␉␉␉},␊ ␉{.name="SMmemtype",␉␉␉.table_type=17,␉.value_type=SMBYTE,␉␉.offset=0x12,␉.auto_int=sm_get_memtype},␊ ␉{.name="SMmemspeed",␉␉.table_type=17,␉.value_type=SMWORD,␉␉.offset=0x15,␉.auto_int=sm_get_memspeed},␊ ␉{.name="SMexternalclock",␉.table_type= 4,␉.value_type=SMWORD,␉.offset=0x12,␉.auto_int=sm_get_fsb␉},␊ ␉{.name="SMmaximalclock",␉.table_type= 4,␉.value_type=SMWORD,␉.offset=0x14,␉.auto_int=sm_get_cpu␉},␊ ␉{.name="SMmemdevloc",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x10,␉.auto_str=0␉␉},␊ ␉{.name="SMmembankloc",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x11,␉.auto_str=0␉␉},␊ ␉{.name="SMmemtype",␉␉.table_type=17,␉.value_type=SMBYTE,␉.offset=0x12,␉.auto_int=sm_get_memtype},␊ ␉{.name="SMmemspeed",␉␉.table_type=17,␉.value_type=SMWORD,␉.offset=0x15,␉.auto_int=sm_get_memspeed},␊ ␉{.name="SMmemmanufacter",␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x17,␉.auto_str=sm_get_memvendor},␊ ␉{.name="SMmemserial",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x18,␉.auto_str=sm_get_memserial},␊ ␉{.name="SMmempart",␉␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x1A,␉.auto_str=sm_get_mempartno},␊ ␉{.name="SMcputype",␉␉␉.table_type=131,.value_type=SMWORD,␉␉.offset=0x04,␉.auto_int=sm_get_cputype},␊ ␉{.name="SMbusspeed",␉␉.table_type=132,.value_type=SMWORD,␉␉.offset=0x04,␉.auto_str=0␉␉␉␉}␊ ␉{.name="SMmempart",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x1A,␉.auto_str=sm_get_mempartno},␊ ␉{.name="SMcputype",␉␉.table_type=131,.value_type=SMWORD,␉.offset=0x04,␉.auto_int=sm_get_cputype},␊ ␉{.name="SMbusspeed",␉␉.table_type=132,.value_type=SMWORD,␉.offset=0x04,␉.auto_str=0␉␉}␊ };␊ ␊ struct smbios_table_description smbios_table_descriptions[]=␊ ␉{.type=132,␉.len=0x06,␉.numfunc=sm_one}␊ };␊ ␊ static inline struct SMBEntryPoint * getAddressOfSmbiosTable()␊ struct SMBEntryPoint *getAddressOfSmbiosTable(void)␊ {␊ ␉/* First see if we can even find the damn SMBIOS table␊ * The logic here is to start at 0xf0000 and end at 0xfffff iterating 16 bytes at a time looking␊ * for the SMBIOS entry-point structure anchor (literal ASCII "_SM_").␊ */␊ void *smbios_addr = (void*)SMBIOS_RANGE_START;␊ for(; (smbios_addr <= (void*)SMBIOS_RANGE_END) && (*(uint32_t*)smbios_addr != SMBIOS_ANCHOR_UINT32_LE); smbios_addr += 16)␊ ;␊ if(smbios_addr <= (void*)SMBIOS_RANGE_END)␊ {␊ /* NOTE: The specification does not specifically state what to do in the event of finding an␊ * SMBIOS anchor on an invalid table. It might be better to move this code into the for loop␊ * so that searching can continue.␊ */␊ uint8_t csum = checksum8(smbios_addr, sizeof(struct SMBEntryPoint));␊ /* The table already contains the checksum so we merely need to see if its checksum is now zero. */␊ if(csum != 0)␊ {␊ printf("Found SMBIOS anchor but bad table checksum. Assuming no SMBIOS.\n");␊ sleep(5);␊ smbios_addr = 0;␊ }␊ }␊ else␊ {␊ /* If this happens, it's possible that a PnP BIOS call can be done to retrieve the address of the table.␊ * The latest versions of the spec state that modern programs should not even attempt to do this. */␊ printf("Unable to find SMBIOS table.\n");␊ sleep(5);␊ smbios_addr = 0;␊ }␊ return smbios_addr;␊ ␉ * The logic here is to start at 0xf0000 and end at 0xfffff iterating 16 bytes at a time looking␊ ␉ * for the SMBIOS entry-point structure anchor (literal ASCII "_SM_").␊ ␉ */␊ ␉void *smbios_addr = (void*)SMBIOS_RANGE_START;␊ ␊ ␉for (; (smbios_addr<=(void*)SMBIOS_RANGE_END) && (*(uint32_t*)smbios_addr!=SMBIOS_ANCHOR_UINT32_LE); smbios_addr+=16) ;␊ ␉if (smbios_addr <= (void*)SMBIOS_RANGE_END) {␊ ␉␉/* NOTE: The specification does not specifically state what to do in the event of finding an␊ ␉␉ * SMBIOS anchor on an invalid table. It might be better to move this code into the for loop␊ ␉␉ * so that searching can continue.␊ ␉␉ */␊ ␉␉uint8_t csum = checksum8(smbios_addr, sizeof(struct SMBEntryPoint));␊ ␉␉/* The table already contains the checksum so we merely need to see if its checksum is now zero. */␊ ␉␉if (csum != 0) {␊ ␉␉␉printf("Found SMBIOS anchor but bad table checksum. Assuming no SMBIOS.\n");␊ ␉␉␉sleep(5);␊ ␉␉␉smbios_addr = 0;␊ ␉␉}␊ ␉} else {␊ ␉␉/* If this happens, it's possible that a PnP BIOS call can be done to retrieve the address of the table.␊ ␉␉ * The latest versions of the spec state that modern programs should not even attempt to do this.␊ ␉␉ */␊ ␉␉printf("Unable to find SMBIOS table.\n");␊ ␉␉sleep(5);␊ ␉␉smbios_addr = 0;␊ ␉}␊ ␉return smbios_addr;␊ }␊ ␊ /* Compute necessary space requirements for new smbios */␊ struct SMBEntryPoint *␊ smbios_dry_run (struct SMBEntryPoint * origsmbios)␊ struct SMBEntryPoint *smbios_dry_run(struct SMBEntryPoint *origsmbios)␊ {␊ ␉struct SMBEntryPoint *ret;␊ ␉char *smbiostables=0;␊ ␉char *tablesptr;␊ ␉int origsmbiosnum=0;␊ ␉int i, j;␊ ␉int tablespresent[256];␊ ␉BOOL do_auto=1;␊ ␉struct SMBEntryPoint␉*ret;␊ ␉char␉␉␉*smbiostables;␊ ␉char␉␉␉*tablesptr;␊ ␉int␉␉␉origsmbiosnum;␊ ␉int␉␉␉i, j;␊ ␉int␉␉␉tablespresent[256];␊ ␉bool␉␉␉do_auto=true;␊ ␊ ␉getBoolForKey("SMBIOSdefaults",&do_auto,&bootInfo->bootConfig);␊ ␉bzero(tablespresent, sizeof(tablespresent));␊ ␊ ␉for (i=0;i<256;i++)␊ ␉␉tablespresent[i]=0;␊ ␉ret=(struct SMBEntryPoint *)AllocateKernelMemory(sizeof (struct SMBEntryPoint));␊ ␉if (origsmbios)␊ ␉{␊ ␉␉smbiostables=(char *)origsmbios->dmi.tableAddress;␊ ␉␉origsmbiosnum=origsmbios->dmi.structureCount;␊ }␊ ␉getBoolForKey(kSMBIOSdefaults, &do_auto, &bootInfo->bootConfig);␊ ␊ ␉ret = (struct SMBEntryPoint *)AllocateKernelMemory(sizeof(struct SMBEntryPoint));␊ ␉if (origsmbios) {␊ ␉␉smbiostables = (char *)origsmbios->dmi.tableAddress;␊ ␉␉origsmbiosnum = origsmbios->dmi.structureCount;␊ ␉} else {␊ ␉␉smbiostables = NULL;␊ ␉␉origsmbiosnum = 0;␊ ␉}␊ ␊ ␉// _SM_␊ ␉ret->anchor[0]=0x5f;␊ ␉ret->anchor[1]=0x53;␊ ␉ret->anchor[2]=0x4d;␊ ␉ret->anchor[3]=0x5f; ␊ ␉ret->entryPointLength=sizeof (*ret);␊ ␉ret->majorVersion=2;␊ ␉ret->minorVersion=1;␊ ␉ret->maxStructureSize=0; ␊ ␉ret->entryPointRevision=0;␊ ␉for (i=0;i<5;i++)␊ ␉␉ret->formattedArea[i]=0;␊ ␉ret->anchor[0] = 0x5f;␊ ␉ret->anchor[1] = 0x53;␊ ␉ret->anchor[2] = 0x4d;␊ ␉ret->anchor[3] = 0x5f; ␊ ␉ret->entryPointLength = sizeof(*ret);␊ ␉ret->majorVersion = 2;␊ ␉ret->minorVersion = 1;␊ ␉ret->maxStructureSize = 0; ␊ ␉ret->entryPointRevision = 0;␊ ␉for (i=0;i<5;i++) {␊ ␉␉ret->formattedArea[i] = 0;␊ ␉}␊ ␉//_DMI_␊ ␉ret->dmi.anchor[0]=0x5f;␊ ␉ret->dmi.anchor[1]=0x44;␊ ␉ret->dmi.anchor[2]=0x4d;␊ ␉ret->dmi.anchor[3]=0x49;␊ ␉ret->dmi.anchor[4]=0x5f;␊ ␉ret->dmi.tableLength=0; ␊ ␉ret->dmi.tableAddress=0; ␊ ␉ret->dmi.structureCount=0; ␊ ␉ret->dmi.bcdRevision=0x21;␊ ␉tablesptr=smbiostables;␊ ␉if (smbiostables)␊ ␉␉for (i=0;i<origsmbiosnum;i++)␊ ␉␉{␊ ␉␉␉struct smbios_table_header *cur␊ ␉␉␉=(struct smbios_table_header *) tablesptr;␊ ␉␉␉char *stringsptr;␊ ␉␉␉int stringlen;␊ ␉␉␉tablesptr+=cur->length;␊ ␉␉␉stringsptr=tablesptr;␊ ␉␉␉for (;tablesptr[0]!=0 || tablesptr[1]!=0;tablesptr++);␊ ␉␉␉tablesptr+=2;␊ ␉␉␉stringlen=tablesptr-stringsptr-1;␊ ␉␉␉if (stringlen==1)␊ ␉␉␉␉stringlen=0;␊ ␉␉␉for (j=0;j<sizeof (smbios_properties)/sizeof(smbios_properties[0]);␊ ␉␉␉␉ j++)␊ ␉␉␉{␊ ␉␉␉␉const char *str;␊ ␉␉␉␉int size;␊ ␉␉␉␉char altname[40];␊ ␉␉␉␉sprintf (altname, "%s_%d",smbios_properties[j].name,␊ ␉␉␉␉␉␉ tablespresent[cur->type]+1);␉␉␉␉␊ ␉␉␉␉if (smbios_properties[j].table_type==cur->type ␊ ␉␉␉␉␉&& smbios_properties[j].value_type==SMSTRING␊ ␉␉␉␉␉&& (getValueForKey(smbios_properties[j].name, &str, &size, &bootInfo->smbiosConfig)␊ ␉␉␉␉␉ || getValueForKey(altname,&str, &size, &bootInfo->smbiosConfig)))␊ ␉␉␉␉␉stringlen+=size+1;␊ ␉␉␉␉else if (smbios_properties[j].table_type==cur->type ␊ ␉␉␉␉␉␉ && smbios_properties[j].value_type==SMSTRING␊ ␉␉␉␉␉␉ && do_auto && smbios_properties[j].auto_str)␊ ␉␉␉␉␉stringlen+=strlen(smbios_properties[j].auto_str(smbios_properties[j].name,tablespresent[cur->type]))+1;␊ ␉ret->dmi.anchor[0] = 0x5f;␊ ␉ret->dmi.anchor[1] = 0x44;␊ ␉ret->dmi.anchor[2] = 0x4d;␊ ␉ret->dmi.anchor[3] = 0x49;␊ ␉ret->dmi.anchor[4] = 0x5f;␊ ␉ret->dmi.tableLength = 0; ␊ ␉ret->dmi.tableAddress = 0; ␊ ␉ret->dmi.structureCount = 0; ␊ ␉ret->dmi.bcdRevision = 0x21;␊ ␉tablesptr = smbiostables;␊ ␉if (smbiostables) {␊ ␉␉for (i=0; i<origsmbiosnum; i++) {␊ ␉␉␉struct smbios_table_header␉*cur = (struct smbios_table_header *)tablesptr;␊ ␉␉␉char␉␉␉␉*stringsptr;␊ ␉␉␉int␉␉␉␉stringlen;␊ ␊ ␉␉␉tablesptr += cur->length;␊ ␉␉␉stringsptr = tablesptr;␊ ␉␉␉for (; tablesptr[0]!=0 || tablesptr[1]!=0; tablesptr++);␊ ␉␉␉tablesptr += 2;␊ ␉␉␉stringlen = tablesptr - stringsptr - 1;␊ ␉␉␉if (stringlen == 1) {␊ ␉␉␉␉stringlen = 0;␊ ␉␉␉}␊ ␉␉␉if (stringlen==0)␊ ␉␉␉␉stringlen=1;␊ ␉␉␉for (j=0; j<sizeof(smbios_properties)/sizeof(smbios_properties[0]); j++) {␊ ␉␉␉␉const char␉*str;␊ ␉␉␉␉int␉␉size;␊ ␉␉␉␉char␉␉altname[40];␊ ␊ ␉␉␉␉sprintf(altname, "%s_%d",smbios_properties[j].name, tablespresent[cur->type] + 1);␉␉␉␉␊ ␉␉␉␉if (smbios_properties[j].table_type == cur->type &&␊ ␉␉␉␉ smbios_properties[j].value_type == SMSTRING &&␊ ␉␉␉␉ (getValueForKey(smbios_properties[j].name, &str, &size, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉ getValueForKey(altname,&str, &size, &bootInfo->smbiosConfig)))␊ ␉␉␉␉{␊ ␉␉␉␉␉stringlen += size + 1;␊ ␉␉␉␉} else if (smbios_properties[j].table_type == cur->type &&␊ ␉␉␉␉ smbios_properties[j].value_type == SMSTRING &&␊ ␉␉␉␉ do_auto && smbios_properties[j].auto_str)␊ ␉␉␉␉{␊ ␉␉␉␉␉stringlen += strlen(smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[cur->type])) + 1;␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉␉if (stringlen == 0) {␊ ␉␉␉␉stringlen = 1;␊ ␉␉␉}␊ ␉␉␉stringlen++;␊ ␉␉␉if (ret->maxStructureSize<cur->length+stringlen)␊ ␉␉␉if (ret->maxStructureSize < cur->length+stringlen) {␊ ␉␉␉␉ret->maxStructureSize=cur->length+stringlen;␊ ␉␉␉ret->dmi.tableLength+=cur->length+stringlen;␊ ␉␉␉}␊ ␉␉␉ret->dmi.tableLength += cur->length+stringlen;␊ ␉␉␉ret->dmi.structureCount++;␊ ␉␉␉tablespresent[cur->type]++;␊ ␉␉}␊ ␉for (i=0;i<sizeof (smbios_table_descriptions)␊ ␉␉ /sizeof(smbios_table_descriptions[0]);i++)␊ ␉{␊ ␉␉int numnec=-1;␊ ␉␉char buffer[40];␊ ␉␉sprintf (buffer, "SMtable%d", i);␊ ␉␉if (!getIntForKey(buffer,&numnec,&bootInfo->smbiosConfig))␊ ␉␉␉numnec=-1;␊ ␉␉if (numnec==-1 && do_auto && smbios_table_descriptions[i].numfunc)␊ ␉␉␉numnec=smbios_table_descriptions[i].numfunc (smbios_table_descriptions[i].type);␊ ␉␉␊ ␉␉while (tablespresent[smbios_table_descriptions[i].type]<numnec)␊ ␉␉{␊ ␉␉␉int stringlen=0;␊ ␉␉␉for (j=0;j<sizeof (smbios_properties)/sizeof(smbios_properties[0]);␊ ␉␉␉␉ j++)␊ ␉␉␉{␊ ␉␉␉␉const char *str;␊ ␉␉␉␉int size;␊ ␉␉␉␉char altname[40];␊ ␉␉␉␉sprintf (altname, "%s_%d",smbios_properties[j].name,␊ ␉␉␉␉␉␉ tablespresent[smbios_table_descriptions[i].type]+1);␊ ␉␉␉␉if (smbios_properties[j].table_type␊ ␉␉␉␉␉==smbios_table_descriptions[i].type ␊ ␉␉␉␉␉&& smbios_properties[j].value_type==SMSTRING␊ ␉␉␉␉␉&& (getValueForKey(altname,&str, &size, &bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉|| getValueForKey(smbios_properties[j].name,&str, &size, &bootInfo->smbiosConfig)))␊ ␉␉␉␉␉stringlen+=size+1; ␊ ␉␉␉␉else if (smbios_properties[j].table_type␊ ␉␉␉␉␉␉ ==smbios_table_descriptions[i].type ␊ ␉␉␉␉␉␉ && smbios_properties[j].value_type==SMSTRING␊ ␉␉␉␉␉␉ && do_auto && smbios_properties[j].auto_str)␊ ␉␉␉␉␉stringlen+=strlen(smbios_properties[j].auto_str␊ ␉␉␉␉␉␉␉␉␉ (smbios_properties[j].name,␊ ␉␉␉␉␉␉␉␉␉ tablespresent[smbios_table_descriptions[i].type]))+1;␊ ␉}␊ ␉for (i=0; i<sizeof(smbios_table_descriptions)/sizeof(smbios_table_descriptions[0]); i++) {␊ ␉␉int␉numnec=-1;␊ ␉␉char␉buffer[40];␊ ␊ ␉␉sprintf(buffer, "SMtable%d", i);␊ ␉␉if (!getIntForKey(buffer, &numnec, &bootInfo->smbiosConfig)) {␊ ␉␉␉numnec = -1;␊ ␉␉}␊ ␉␉if (numnec==-1 && do_auto && smbios_table_descriptions[i].numfunc) {␊ ␉␉␉numnec = smbios_table_descriptions[i].numfunc(smbios_table_descriptions[i].type);␊ ␉␉}␊ ␉␉while (tablespresent[smbios_table_descriptions[i].type] < numnec) {␊ ␉␉␉int␉stringlen = 0;␊ ␉␉␉for (j=0; j<sizeof(smbios_properties)/sizeof(smbios_properties[0]); j++) {␊ ␉␉␉␉const char␉*str;␊ ␉␉␉␉int␉␉size;␊ ␉␉␉␉char␉␉altname[40];␊ ␊ ␉␉␉␉sprintf(altname, "%s_%d",smbios_properties[j].name, tablespresent[smbios_table_descriptions[i].type] + 1);␊ ␉␉␉␉if (smbios_properties[j].table_type == smbios_table_descriptions[i].type &&␊ ␉␉␉␉ smbios_properties[j].value_type == SMSTRING &&␊ ␉␉␉␉ (getValueForKey(altname, &str, &size, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉ getValueForKey(smbios_properties[j].name, &str, &size, &bootInfo->smbiosConfig)))␊ ␉␉␉␉{␊ ␉␉␉␉␉stringlen += size + 1;␊ ␉␉␉␉} else if (smbios_properties[j].table_type == smbios_table_descriptions[i].type &&␊ ␉␉␉␉ smbios_properties[j].value_type==SMSTRING &&␊ ␉␉␉␉ do_auto && smbios_properties[j].auto_str)␊ ␉␉␉␉{␊ ␉␉␉␉␉stringlen += strlen(smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[smbios_table_descriptions[i].type])) + 1;␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉␉if (stringlen==0)␊ ␉␉␉␉stringlen=1;␊ ␉␉␉if (stringlen == 0) {␊ ␉␉␉␉stringlen = 1;␊ ␉␉␉}␊ ␉␉␉stringlen++;␊ ␉␉␉if (ret->maxStructureSize<smbios_table_descriptions[i].len+stringlen)␊ ␉␉␉␉ret->maxStructureSize=smbios_table_descriptions[i].len+stringlen;␊ ␉␉␉ret->dmi.tableLength+=smbios_table_descriptions[i].len+stringlen;␊ ␉␉␉if (ret->maxStructureSize < smbios_table_descriptions[i].len+stringlen) {␊ ␉␉␉␉ret->maxStructureSize = smbios_table_descriptions[i].len + stringlen;␊ ␉␉␉}␊ ␉␉␉ret->dmi.tableLength += smbios_table_descriptions[i].len + stringlen;␊ ␉␉␉ret->dmi.structureCount++;␊ ␉␉␉tablespresent[smbios_table_descriptions[i].type]++;␊ ␉␉}␊ ␉return ret;␊ }␊ ␊ void␊ smbios_real_run (struct SMBEntryPoint * origsmbios,␊ ␉␉␉␉ struct SMBEntryPoint * newsmbios)␊ void smbios_real_run(struct SMBEntryPoint * origsmbios, struct SMBEntryPoint * newsmbios)␊ {␊ ␉char *smbiostables=0;␊ ␉char *smbiostables;␊ ␉char *tablesptr, *newtablesptr;␊ ␉int origsmbiosnum=0;␊ ␉int origsmbiosnum;␊ ␉// bitmask of used handles␊ ␉uint8_t handles[8192]; ␊ ␉uint16_t nexthandle=0;␊ ␉int i, j;␊ ␉int tablespresent[256];␊ ␉BOOL do_auto=1;␊ ␉bool do_auto=true;␊ ␉␊ ␉getBoolForKey("SMBIOSdefaults",&do_auto,&bootInfo->bootConfig);␊ ␉bzero(tablespresent, sizeof(tablespresent));␊ ␉bzero(handles, sizeof(handles));␊ ␊ ␉getBoolForKey(kSMBIOSdefaults, &do_auto, &bootInfo->bootConfig);␊ ␉␊ ␉for (i=0;i<256;i++)␊ ␉␉tablespresent[i]=0;␊ ␉␊ ␉memset (handles,0,8192);␊ ␉newsmbios->dmi.tableAddress=(uint32_t)AllocateKernelMemory(newsmbios->dmi.tableLength);␊ ␉if (origsmbios)␊ {␊ ␉␉smbiostables=(char *) origsmbios->dmi.tableAddress;␊ ␉␉origsmbiosnum=origsmbios->dmi.structureCount;␊ }␊ ␉tablesptr=smbiostables;␊ ␉newtablesptr=(char *) newsmbios->dmi.tableAddress;␊ ␉if (smbiostables)␊ ␉␉for (i=0;i<origsmbiosnum;i++)␊ ␉␉{␊ ␉␉␉struct smbios_table_header *oldcur␊ ␉␉␉=(struct smbios_table_header *) tablesptr,␊ ␉␉␉*newcur=(struct smbios_table_header *) newtablesptr;␊ ␉␉␉char *stringsptr;␊ ␉␉␉int nstrings=0;␊ ␉␉␉␊ ␉␉␉handles[(oldcur->handle)/8]|=1<<((oldcur->handle)%8);␊ ␉␉␉␊ ␉␉␉memcpy (newcur,oldcur, oldcur->length);␊ ␉␉␉␊ ␉␉␉tablesptr+=oldcur->length;␊ ␉␉␉stringsptr=tablesptr;␊ ␉␉␉newtablesptr+=oldcur->length;␊ ␉␉␉for (;tablesptr[0]!=0 || tablesptr[1]!=0;tablesptr++)␊ ␉␉␉␉if (tablesptr[0]==0)␊ ␉newsmbios->dmi.tableAddress = (uint32_t)AllocateKernelMemory(newsmbios->dmi.tableLength);␊ ␉if (origsmbios) {␊ ␉␉smbiostables = (char *)origsmbios->dmi.tableAddress;␊ ␉␉origsmbiosnum = origsmbios->dmi.structureCount;␊ ␉} else {␊ ␉␉smbiostables = NULL;␊ ␉␉origsmbiosnum = 0;␊ ␉}␊ ␉tablesptr = smbiostables;␊ ␉newtablesptr = (char *)newsmbios->dmi.tableAddress;␊ ␉if (smbiostables) {␊ ␉␉for (i=0; i<origsmbiosnum; i++) {␊ ␉␉␉struct smbios_table_header␉*oldcur = (struct smbios_table_header *) tablesptr;␊ ␉␉␉struct smbios_table_header␉*newcur = (struct smbios_table_header *) newtablesptr;␊ ␉␉␉char␉␉␉␉*stringsptr;␊ ␉␉␉int␉␉␉␉nstrings = 0;␊ ␊ ␉␉␉handles[(oldcur->handle) / 8] |= 1 << ((oldcur->handle) % 8);␊ ␉␉␉memcpy(newcur,oldcur, oldcur->length);␊ ␊ ␉␉␉tablesptr += oldcur->length;␊ ␉␉␉stringsptr = tablesptr;␊ ␉␉␉newtablesptr += oldcur->length;␊ ␉␉␉for (;tablesptr[0]!=0 || tablesptr[1]!=0; tablesptr++) {␊ ␉␉␉␉if (tablesptr[0] == 0) {␊ ␉␉␉␉␉nstrings++;␊ ␉␉␉if (tablesptr!=stringsptr)␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉␉if (tablesptr != stringsptr) {␊ ␉␉␉␉nstrings++;␊ ␉␉␉tablesptr+=2;␊ ␉␉␉memcpy (newtablesptr,stringsptr,tablesptr-stringsptr);␊ ␉␉␉}␊ ␉␉␉tablesptr += 2;␊ ␉␉␉memcpy(newtablesptr, stringsptr, tablesptr-stringsptr);␊ ␉␉␉//point to next possible space for a string␊ ␉␉␉newtablesptr+=tablesptr-stringsptr-1;␊ ␉␉␉if (nstrings==0)␊ ␉␉␉newtablesptr += tablesptr - stringsptr - 1;␊ ␉␉␉if (nstrings == 0) {␊ ␉␉␉␉newtablesptr--;␊ ␉␉␉for (j=0;j<sizeof (smbios_properties)/sizeof(smbios_properties[0]);␊ ␉␉␉␉ j++)␊ ␉␉␉{␊ ␉␉␉␉const char *str;␊ ␉␉␉␉int size;␊ ␉␉␉␉int num;␊ ␉␉␉␉char altname[40];␊ ␉␉␉␉sprintf (altname, "%s_%d",smbios_properties[j].name,␊ ␉␉␉␉␉␉ tablespresent[newcur->type]+1);␉␉␉␉␊ ␉␉␉␉␊ ␉␉␉␉if (smbios_properties[j].table_type==newcur->type)␊ ␉␉␉␉␉switch (smbios_properties[j].value_type)␊ ␉␉␉␉{␊ ␉␉␉}␊ ␉␉␉for (j=0; j<sizeof(smbios_properties)/sizeof(smbios_properties[0]); j++) {␊ ␉␉␉␉const char␉*str;␊ ␉␉␉␉int␉␉size;␊ ␉␉␉␉int␉␉num;␊ ␉␉␉␉char␉␉altname[40];␊ ␊ ␉␉␉␉sprintf(altname, "%s_%d", smbios_properties[j].name, tablespresent[newcur->type] + 1);␊ ␉␉␉␉if (smbios_properties[j].table_type == newcur->type) {␊ ␉␉␉␉␉switch (smbios_properties[j].value_type) {␊ ␉␉␉␉␉case SMSTRING:␊ ␉␉␉␉␉␉if (getValueForKey(altname,&str, &size, &bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉␉||getValueForKey(smbios_properties[j].name,&str, &size, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉if (getValueForKey(altname, &str, &size, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉␉␉ getValueForKey(smbios_properties[j].name, &str, &size, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉memcpy (newtablesptr, str,size);␊ ␉␉␉␉␉␉␉newtablesptr[size]=0;␊ ␉␉␉␉␉␉␉newtablesptr+=size+1;␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset))=++nstrings;␊ ␉␉␉␉␉␉␉memcpy(newtablesptr, str, size);␊ ␉␉␉␉␉␉␉newtablesptr[size] = 0;␊ ␉␉␉␉␉␉␉newtablesptr += size + 1;␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ ␉␉␉␉␉␉} else if (do_auto && smbios_properties[j].auto_str) {␊ ␉␉␉␉␉␉␉str = smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉␉size = strlen(str);␊ ␉␉␉␉␉␉␉memcpy(newtablesptr, str, size);␊ ␉␉␉␉␉␉␉newtablesptr[size] = 0;␊ ␉␉␉␉␉␉␉newtablesptr += size + 1;␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉else if (do_auto && smbios_properties[j].auto_str)␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉str=smbios_properties[j].auto_str(smbios_properties[j].name,tablespresent[newcur->type]);␊ ␉␉␉␉␉␉␉size=strlen (str);␊ ␉␉␉␉␉␉␉memcpy (newtablesptr, str,size);␊ ␉␉␉␉␉␉␉newtablesptr[size]=0;␊ ␉␉␉␉␉␉␉newtablesptr+=size+1;␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset))=++nstrings;␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␊ ␉␉␉␉␉case SMOWORD:␊ ␉␉␉␉␉␉if (getValueForKey(altname,&str, &size, &bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉␉||getValueForKey(smbios_properties[j].name,&str, &size, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉if (getValueForKey(altname, &str, &size, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉␉␉ getValueForKey(smbios_properties[j].name, &str, &size, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉int k=0, t=0, kk=0;␊ ␉␉␉␉␉␉␉const char *ptr=str;␊ ␉␉␉␉␉␉␉memset(((char*)newcur)+smbios_properties[j].offset, 0, 16);␊ ␉␉␉␉␉␉␉while (ptr-str<size && *ptr && (*ptr==' ' || *ptr=='\t' || *ptr=='\n'))␊ ␉␉␉␉␉␉␉int␉␉k=0, t=0, kk=0;␊ ␉␉␉␉␉␉␉const char␉*ptr = str;␊ ␉␉␉␉␉␉␉memset(((char*)newcur) + smbios_properties[j].offset, 0, 16);␊ ␉␉␉␉␉␉␉while (ptr-str<size && *ptr && (*ptr==' ' || *ptr=='\t' || *ptr=='\n')) {␊ ␉␉␉␉␉␉␉␉ptr++;␊ ␉␉␉␉␉␉␉if (size-(ptr-str)>=2 && ptr[0]=='0' && (ptr[1]=='x' || ptr[1]=='X'))␊ ␉␉␉␉␉␉␉␉ptr+=2;␊ ␉␉␉␉␉␉␉for (;ptr-str<size && *ptr && k<16;ptr++)␊ ␉␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉␉if (*ptr>='0' && *ptr<='9')␊ ␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉if (size-(ptr-str)>=2 && ptr[0]=='0' && (ptr[1]=='x' || ptr[1]=='X')) {␊ ␉␉␉␉␉␉␉␉ptr += 2;␊ ␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉for (;ptr-str<size && *ptr && k<16;ptr++) {␊ ␉␉␉␉␉␉␉␉if (*ptr>='0' && *ptr<='9') {␊ ␉␉␉␉␉␉␉␉␉(t=(t<<4)|(*ptr-'0')),kk++;␊ ␉␉␉␉␉␉␉␉if (*ptr>='a' && *ptr<='f')␊ ␉␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉␉if (*ptr>='a' && *ptr<='f') {␊ ␉␉␉␉␉␉␉␉␉(t=(t<<4)|(*ptr-'a'+10)),kk++;␊ ␉␉␉␉␉␉␉␉if (*ptr>='A' && *ptr<='F')␊ ␉␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉␉if (*ptr>='A' && *ptr<='F') {␊ ␉␉␉␉␉␉␉␉␉(t=(t<<4)|(*ptr-'A'+10)),kk++;␊ ␉␉␉␉␉␉␉␉if (kk==2)␊ ␉␉␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset+k))=t;␊ ␉␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉␉if (kk == 2) {␊ ␉␉␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset + k)) = t;␊ ␉␉␉␉␉␉␉␉␉k++;␊ ␉␉␉␉␉␉␉␉␉kk=0;␊ ␉␉␉␉␉␉␉␉␉t=0;␊ ␉␉␉␉␉␉␉␉␉kk = 0;␊ ␉␉␉␉␉␉␉␉␉t = 0;␊ ␉␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␊ ␉␉␉␉␉case SMBYTE:␊ ␉␉␉␉␉␉if (getIntForKey(altname,&num,&bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉␉||getIntForKey(smbios_properties[j].name,&num,&bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset))=num;␊ ␉␉␉␉␉␉else if (do_auto && smbios_properties[j].auto_int)␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset))␊ ␉␉␉␉␉␉␉=smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␉␉␉␉␉␉␉␊ ␉␉␉␉␉␉if (getIntForKey(altname, &num, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉␉␉ getIntForKey(smbios_properties[j].name, &num, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = num;␊ ␉␉␉␉␉␉} else if (do_auto && smbios_properties[j].auto_int) {␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␉␉␉␉␉␉␉␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␊ ␉␉␉␉␉case SMWORD:␊ ␉␉␉␉␉␉if (getIntForKey(altname,&num,&bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉␉||getIntForKey(smbios_properties[j].name,&num,&bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉␉*((uint16_t*)(((char*)newcur)+smbios_properties[j].offset))=num;␊ ␉␉␉␉␉␉else if (do_auto && smbios_properties[j].auto_int)␊ ␉␉␉␉␉␉␉*((uint16_t*)(((char*)newcur)+smbios_properties[j].offset))␊ ␉␉␉␉␉␉␉=smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉if (getIntForKey(altname, &num, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉␉␉ getIntForKey(smbios_properties[j].name, &num, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉*((uint16_t*)(((char*)newcur) + smbios_properties[j].offset)) = num;␊ ␉␉␉␉␉␉} else if (do_auto && smbios_properties[j].auto_int) {␊ ␉␉␉␉␉␉␉*((uint16_t*)(((char*)newcur) + smbios_properties[j].offset)) = smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉}␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉␉if (nstrings==0)␊ ␉␉␉{␊ ␉␉␉␉newtablesptr[0]=0;␊ ␉␉␉if (nstrings == 0) {␊ ␉␉␉␉newtablesptr[0] = 0;␊ ␉␉␉␉newtablesptr++;␊ ␉␉␉}␊ ␉␉␉newtablesptr[0]=0;␊ ␉␉␉newtablesptr[0] = 0;␊ ␉␉␉newtablesptr++;␊ ␉␉␉tablespresent[newcur->type]++;␊ ␉␉}␊ ␉for (i=0;i<sizeof (smbios_table_descriptions)␊ ␉␉ /sizeof(smbios_table_descriptions[0]);i++)␊ ␉{␊ ␉␉int numnec=-1;␊ ␉␉char buffer[40];␊ ␉␉sprintf (buffer, "SMtable%d", i);␊ ␉␉if (!getIntForKey(buffer,&numnec,&bootInfo->smbiosConfig))␊ ␉␉␉numnec=-1;␊ ␉␉if (numnec==-1 && do_auto && smbios_table_descriptions[i].numfunc)␊ ␉␉␉numnec=smbios_table_descriptions[i].numfunc (smbios_table_descriptions[i].type);␊ ␉␉␊ ␉␉while (tablespresent[smbios_table_descriptions[i].type]<numnec)␊ ␉␉{␊ ␉␉␉struct smbios_table_header *newcur=(struct smbios_table_header *) newtablesptr;␊ ␉␉␉int nstrings=0;␊ ␉␉␉␊ ␉␉␉memset (newcur,0, smbios_table_descriptions[i].len);␊ ␉␉␉while (handles[(nexthandle)/8]&(1<<((nexthandle)%8)))␊ ␉}␊ ␉for (i=0; i<sizeof(smbios_table_descriptions)/sizeof(smbios_table_descriptions[0]); i++) {␊ ␉␉int␉numnec = -1;␊ ␉␉char␉buffer[40];␊ ␊ ␉␉sprintf(buffer, "SMtable%d", i);␊ ␉␉if (!getIntForKey(buffer, &numnec, &bootInfo->smbiosConfig)) {␊ ␉␉␉numnec = -1;␊ ␉␉}␊ ␉␉if (numnec == -1 && do_auto && smbios_table_descriptions[i].numfunc) {␊ ␉␉␉numnec = smbios_table_descriptions[i].numfunc(smbios_table_descriptions[i].type);␊ ␉␉}␊ ␉␉while (tablespresent[smbios_table_descriptions[i].type] < numnec) {␊ ␉␉␉struct smbios_table_header␉*newcur = (struct smbios_table_header *) newtablesptr;␊ ␉␉␉int␉␉␉␉nstrings = 0;␊ ␊ ␉␉␉memset(newcur,0, smbios_table_descriptions[i].len);␊ ␉␉␉while (handles[(nexthandle)/8] & (1 << ((nexthandle) % 8))) {␊ ␉␉␉␉nexthandle++;␊ ␉␉␉newcur->handle=nexthandle;␊ ␉␉␉handles[nexthandle/8]|=1<<(nexthandle%8);␊ ␉␉␉newcur->type=smbios_table_descriptions[i].type;␊ ␉␉␉newcur->length=smbios_table_descriptions[i].len;␊ ␉␉␉newtablesptr+=smbios_table_descriptions[i].len;␊ ␉␉␉for (j=0;j<sizeof (smbios_properties)/sizeof(smbios_properties[0]);␊ ␉␉␉␉ j++)␊ ␉␉␉{␊ ␉␉␉␉const char *str;␊ ␉␉␉␉int size;␊ ␉␉␉␉int num;␊ ␉␉␉␉char altname[40];␊ ␉␉␉␉sprintf (altname, "%s_%d",smbios_properties[j].name,␊ ␉␉␉␉␉␉ tablespresent[newcur->type]+1);␉␉␉␉␊ ␉␉␉␉␊ ␉␉␉␉if (smbios_properties[j].table_type==newcur->type)␊ ␉␉␉␉␉switch (smbios_properties[j].value_type)␊ ␉␉␉␉{␊ ␉␉␉}␊ ␉␉␉newcur->handle = nexthandle;␊ ␉␉␉handles[nexthandle / 8] |= 1 << (nexthandle % 8);␊ ␉␉␉newcur->type = smbios_table_descriptions[i].type;␊ ␉␉␉newcur->length = smbios_table_descriptions[i].len;␊ ␉␉␉newtablesptr += smbios_table_descriptions[i].len;␊ ␉␉␉for (j=0; j<sizeof(smbios_properties)/sizeof(smbios_properties[0]); j++) {␊ ␉␉␉␉const char␉*str;␊ ␉␉␉␉int␉␉size;␊ ␉␉␉␉int␉␉num;␊ ␉␉␉␉char␉␉altname[40];␊ ␊ ␉␉␉␉sprintf(altname, "%s_%d", smbios_properties[j].name, tablespresent[newcur->type] + 1);␊ ␉␉␉␉if (smbios_properties[j].table_type == newcur->type) {␊ ␉␉␉␉␉switch (smbios_properties[j].value_type) {␊ ␉␉␉␉␉case SMSTRING:␊ ␉␉␉␉␉␉if (getValueForKey(altname,&str, &size, &bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉␉||getValueForKey(smbios_properties[j].name,&str, &size, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉if (getValueForKey(altname, &str, &size, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉␉␉ getValueForKey(smbios_properties[j].name, &str, &size, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉memcpy (newtablesptr, str,size);␊ ␉␉␉␉␉␉␉newtablesptr[size]=0;␊ ␉␉␉␉␉␉␉newtablesptr+=size+1;␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset))=++nstrings;␊ ␉␉␉␉␉␉␉memcpy(newtablesptr, str, size);␊ ␉␉␉␉␉␉␉newtablesptr[size] = 0;␊ ␉␉␉␉␉␉␉newtablesptr += size + 1;␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ ␉␉␉␉␉␉} else if (do_auto && smbios_properties[j].auto_str) {␊ ␉␉␉␉␉␉␉str = smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉␉size = strlen(str);␊ ␉␉␉␉␉␉␉memcpy(newtablesptr, str, size);␊ ␉␉␉␉␉␉␉newtablesptr[size] = 0;␊ ␉␉␉␉␉␉␉newtablesptr += size + 1;␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉else if (do_auto && smbios_properties[j].auto_str)␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉str=smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉␉size=strlen (str);␊ ␉␉␉␉␉␉␉memcpy (newtablesptr, str,size);␊ ␉␉␉␉␉␉␉newtablesptr[size]=0;␊ ␉␉␉␉␉␉␉newtablesptr+=size+1;␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset))=++nstrings;␊ ␉␉␉␉␉␉}␉␉␉␉␉␉␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␊ ␉␉␉␉␉case SMOWORD:␊ ␉␉␉␉␉␉if (getValueForKey(altname,&str, &size, &bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉␉||getValueForKey(smbios_properties[j].name,&str, &size, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉if (getValueForKey(altname, &str, &size, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉␉␉ getValueForKey(smbios_properties[j].name, &str, &size, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉int k=0, t=0, kk=0;␊ ␉␉␉␉␉␉␉const char *ptr=str;␊ ␉␉␉␉␉␉␉memset(((char*)newcur)+smbios_properties[j].offset, 0, 16);␊ ␉␉␉␉␉␉␉while (ptr-str<size && *ptr && (*ptr==' ' || *ptr=='\t' || *ptr=='\n'))␊ ␉␉␉␉␉␉␉int␉␉k=0, t=0, kk=0;␊ ␉␉␉␉␉␉␉const char␉*ptr = str;␊ ␊ ␉␉␉␉␉␉␉memset(((char*)newcur) + smbios_properties[j].offset, 0, 16);␊ ␉␉␉␉␉␉␉while (ptr-str<size && *ptr && (*ptr==' ' || *ptr=='\t' || *ptr=='\n')) {␊ ␉␉␉␉␉␉␉␉ptr++;␊ ␉␉␉␉␉␉␉if (size-(ptr-str)>=2 && ptr[0]=='0' && (ptr[1]=='x' || ptr[1]=='X'))␊ ␉␉␉␉␉␉␉␉ptr+=2;␊ ␉␉␉␉␉␉␉for (;ptr-str<size && *ptr && k<16;ptr++)␊ ␉␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉␉if (*ptr>='0' && *ptr<='9')␊ ␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉if (size-(ptr-str)>=2 && ptr[0]=='0' && (ptr[1]=='x' || ptr[1]=='X')) {␊ ␉␉␉␉␉␉␉␉ptr += 2;␊ ␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉for (;ptr-str<size && *ptr && k<16;ptr++) {␊ ␉␉␉␉␉␉␉␉if (*ptr>='0' && *ptr<='9') {␊ ␉␉␉␉␉␉␉␉␉(t=(t<<4)|(*ptr-'0')),kk++;␊ ␉␉␉␉␉␉␉␉if (*ptr>='a' && *ptr<='f')␊ ␉␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉␉if (*ptr>='a' && *ptr<='f') {␊ ␉␉␉␉␉␉␉␉␉(t=(t<<4)|(*ptr-'a'+10)),kk++;␊ ␉␉␉␉␉␉␉␉if (*ptr>='A' && *ptr<='F')␊ ␉␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉␉if (*ptr>='A' && *ptr<='F') {␊ ␉␉␉␉␉␉␉␉␉(t=(t<<4)|(*ptr-'A'+10)),kk++;␊ ␉␉␉␉␉␉␉␉if (kk==2)␊ ␉␉␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset+k))=t;␊ ␉␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉␉if (kk == 2) {␊ ␉␉␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset + k)) = t;␊ ␉␉␉␉␉␉␉␉␉k++;␊ ␉␉␉␉␉␉␉␉␉kk=0;␊ ␉␉␉␉␉␉␉␉␉t=0;␊ ␉␉␉␉␉␉␉␉␉kk = 0;␊ ␉␉␉␉␉␉␉␉␉t = 0;␊ ␉␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉case SMBYTE:␊ ␉␉␉␉␉␉if (getIntForKey(altname,&num,&bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉␉||getIntForKey(smbios_properties[j].name,&num,&bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset))=num;␊ ␉␉␉␉␉␉else if (do_auto && smbios_properties[j].auto_int)␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur)+smbios_properties[j].offset))␊ ␉␉␉␉␉␉␉=smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉if (getIntForKey(altname, &num, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉␉␉ getIntForKey(smbios_properties[j].name, &num, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = num;␊ ␉␉␉␉␉␉} else if (do_auto && smbios_properties[j].auto_int) {␊ ␉␉␉␉␉␉␉*((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉case SMWORD:␊ ␉␉␉␉␉␉if (getIntForKey(altname,&num,&bootInfo->smbiosConfig)␊ ␉␉␉␉␉␉␉||getIntForKey(smbios_properties[j].name,&num,&bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉␉*((uint16_t*)(((char*)newcur)+smbios_properties[j].offset))=num;␊ ␉␉␉␉␉␉else if (do_auto && smbios_properties[j].auto_int)␊ ␉␉␉␉␉␉␉*((uint16_t*)(((char*)newcur)+smbios_properties[j].offset))␊ ␉␉␉␉␉␉␉=smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉if (getIntForKey(altname, &num, &bootInfo->smbiosConfig) ||␊ ␉␉␉␉␉␉ getIntForKey(smbios_properties[j].name, &num, &bootInfo->smbiosConfig))␊ ␉␉␉␉␉␉{␊ ␉␉␉␉␉␉␉*((uint16_t*)(((char*)newcur) + smbios_properties[j].offset)) = num;␊ ␉␉␉␉␉␉} else if (do_auto && smbios_properties[j].auto_int) {␊ ␉␉␉␉␉␉␉*((uint16_t*)(((char*)newcur)+smbios_properties[j].offset)) = smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉}␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉␉if (nstrings==0)␊ ␉␉␉{␊ ␉␉␉␉newtablesptr[0]=0;␊ ␉␉␉if (nstrings == 0) {␊ ␉␉␉␉newtablesptr[0] = 0;␊ ␉␉␉␉newtablesptr++;␊ ␉␉␉}␊ ␉␉␉newtablesptr[0]=0;␊ ␉␉␉newtablesptr[0] = 0;␊ ␉␉␉newtablesptr++;␊ ␉␉␉tablespresent[smbios_table_descriptions[i].type]++;␊ ␉␉}␊ ␉}␊ ␉newsmbios->dmi.checksum=0;␊ ␉newsmbios->dmi.checksum=256-checksum8 (&newsmbios->dmi,sizeof (newsmbios->dmi));␊ ␉newsmbios->checksum=0;␊ ␉newsmbios->checksum=256-checksum8 (newsmbios,sizeof (*newsmbios));␊ ␉verbose("Patched DMI Table.\n");␊ ␉newsmbios->dmi.checksum = 0;␊ ␉newsmbios->dmi.checksum = 256 - checksum8(&newsmbios->dmi, sizeof(newsmbios->dmi));␊ ␉newsmbios->checksum = 0;␊ ␉newsmbios->checksum = 256 - checksum8(newsmbios, sizeof(*newsmbios));␊ ␉verbose("Patched DMI Table\n");␊ }␊ ␊ inline struct SMBEntryPoint *␊ getSmbios()␊ struct SMBEntryPoint *getSmbios(void)␊ {␊ ␉const char *smbios_filename;␊ ␉char dirSpec[512];␊ ␉int len;␊ ␉struct SMBEntryPoint *orig_address;␊ ␉struct SMBEntryPoint *new_address;␊ ␉orig_address=getAddressOfSmbiosTable();␊ ␊ ␉if (!getValueForKey("SMBIOS", &smbios_filename, &len, &bootInfo->bootConfig))␊ ␉␉smbios_filename = "smbios.plist";␊ ␉␊ ␉sprintf(dirSpec, "%s", smbios_filename);␊ ␉if (loadConfigFile(dirSpec, &bootInfo->smbiosConfig) == -1)␊ ␉{␊ ␉␉sprintf(dirSpec, "/Extra/%s", smbios_filename);␊ ␉if (loadConfigFile(dirSpec, &bootInfo->smbiosConfig) == -1)␊ ␉␉{␊ sprintf(dirSpec, "bt(0,0)/Extra/%s", smbios_filename);␊ ␉if (loadConfigFile(dirSpec, &bootInfo->smbiosConfig) == -1)␊ {␊ verbose("No SMBIOS replacement found.\n");␊ }␊ }␊ ␉}␊ ␊ //␉if( (loadConfigFile("/Extra/smbios.plist", &bootInfo->smbiosConfig)) == -1 )␊ //␉␉loadConfigFile("bt(0,0)/Extra/smbios.plist", &bootInfo->smbiosConfig); // TODO: do we need this ?␊ ␉␉␊ ␉orig_address=getAddressOfSmbiosTable();␊ ␉new_address = smbios_dry_run(orig_address);␊ ␉smbios_real_run(orig_address, new_address);␊ ␉return new_address;␊

trunk/i386/libsaio/smbios_patcher.h
6 6 7 7 8 8 9 9 10 10 11 11 12 ... ... 54 55 55 56 56 57 58 59 57 60	#define __LIBSAIO_SMBIOS_PATCHER_H␊ ␊ #include "libsaio.h"␊ #include "SMBIOS.h"␊ ␊ extern EFI_GUID gEfiAcpiTableGuid;␊ extern EFI_GUID gEfiAcpi20TableGuid;␊ };␊ ␊ ␊ extern struct SMBEntryPoint *␉getAddressOfSmbiosTable(void);␊ extern struct SMBEntryPoint *␉getSmbios(void);␊ #endif /* !__LIBSAIO_SMBIOS_PATCHER_H */␊

trunk/i386/libsaio/mem.c

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

/*␊ * Copyright 2010 AsereBLN. All rights reserved. <aserebln@googlemail.com>␊ *␊ * mem.c - obtain system memory information␊ */␊ ␊ #include "libsaio.h"␊ #include "pci.h"␊ #include "platform.h"␊ #include "cpu.h"␊ #include "mem.h"␊ ␊ #ifndef DEBUG_MEM␊ #define DEBUG_MEM 0␊ #endif␊ ␊ #if DEBUG_MEM␊ #define DBG(x...)␉␉printf(x)␊ #else␊ #define DBG(x...)␊ #endif␊ ␊ void scan_memory(PlatformInfo_t *p)␊ {␊ ␉/* NYI */␊ }␊

trunk/i386/libsaio/pci_root.c

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118

/*␊ * Copyright 2009 netkas␊ */␊ ␊ #include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ ␊ #ifndef DEBUG_PCIROOT␊ #define DEBUG_PCIROOT 0␊ #endif␊ ␊ #if DEBUG_PCIROOT␊ #define DBG(x...) printf(x)␊ #else␊ #define DBG(x...)␊ #endif␊ ␊ static int rootuid = 10; //value means function wasnt ran yet␊ ␊ static unsigned int findrootuid(unsigned char * dsdt, int len)␊ {␊ ␉int i;␊ ␉for (i=0; i<64 && i<len-5; i++) //not far than 64 symbols from pci root ␊ ␉{␊ ␉␉if(dsdt[i] == '_' && dsdt[i+1] == 'U' && dsdt[i+2] == 'I' && dsdt[i+3] == 'D' && dsdt[i+5] == 0x08)␊ ␉␉{␊ ␉␉␉return dsdt[i+4];␊ ␉␉}␊ ␉}␊ ␉return 11;␊ }␊ ␊ static unsigned int findpciroot(unsigned char * dsdt,int len)␊ {␊ ␉int i;␊ ␊ ␉for (i=0; i<len-4; i++) {␊ ␉␉if(dsdt[i] == 'P' && dsdt[i+1] == 'C' && dsdt[i+2] == 'I' && (dsdt[i+3] == 0x08 || dsdt [i+4] == 0x08)) {␊ ␉␉␉return findrootuid(dsdt+i, len-i);␊ ␉␉}␊ ␉}␊ ␉return 10;␊ }␊ ␊ int getPciRootUID(void)␊ {␊ ␉void *new_dsdt;␊ ␉const char *dsdt_filename;␊ ␉const char *val;␊ ␉int fd;␊ ␉int dsdt_uid;␊ ␉int len,fsize;␊ ␊ ␉if (rootuid < 10) {␊ ␉␉return rootuid;␊ ␉}␊ ␉rootuid = 0;␉/* default uid = 0 */␊ ␊ ␉if (getValueForKey(kPCIRootUID, &val, &len, &bootInfo->bootConfig)) {␊ ␉␉if (isdigit(val[0])) {␊ ␉␉␉rootuid = val[0] - '0';␊ ␉␉}␊ ␉␉goto out;␊ ␉}␊ #if 0␊ ␉/* Chameleon compatibility */␊ ␉if (getValueForKey("PciRoot", &val, &len, &bootInfo->bootConfig)) {␊ ␉␉if (isdigit(val[0])) {␊ ␉␉␉rootuid = val[0] - '0';␊ ␉␉}␊ ␉␉goto out;␊ ␉}␊ ␊ ␉/* PCEFI compatibility */␊ ␉if (getValueForKey("-pci0", &val, &len, &bootInfo->bootConfig)) {␊ ␉␉rootuid = 0;␊ ␉␉goto out;␊ ␉}␊ ␉if (getValueForKey("-pci1", &val, &len, &bootInfo->bootConfig)) {␊ ␉␉rootuid = 1;␊ ␉␉goto out;␊ ␉}␊ #endif␊ ␉if (!getValueForKey(kDSDT, &dsdt_filename, &len, &bootInfo->bootConfig)) {␊ ␉␉dsdt_filename="/Extra/DSDT.aml";␊ ␉}␊ ␊ ␉if ((fd = open_bvdev("bt(0,0)", dsdt_filename, 0)) < 0) {␊ ␉␉verbose("[WARNING] %s not found\n", dsdt_filename);␊ ␉␉goto out;␊ ␉}␊ ␉fsize = file_size(fd);␊ ␊ ␉if ((new_dsdt = malloc(fsize)) == NULL) {␊ ␉␉verbose("[ERROR] alloc DSDT memory failed\n");␊ ␉␉close (fd);␊ ␉␉goto out;␊ ␉}␊ ␉if (read (fd, new_dsdt, fsize) != fsize) {␊ ␉␉verbose("[ERROR] read %s failed\n", dsdt_filename);␊ ␉␉close (fd);␊ ␉␉goto out;␊ ␉}␊ ␉close (fd);␊ ␊ ␉dsdt_uid = findpciroot(new_dsdt, fsize);␊ ␉free(new_dsdt);␊ ␊ ␉if (dsdt_uid >= 0 && dsdt_uid <= 9) {␊ ␉␉rootuid = dsdt_uid;␊ ␉} else {␊ ␉␉verbose("Could not determine PCI-Root-UID value from DSDT!\n");␊ ␉}␊ out:␊ ␉verbose("Using PCI-Root-UID value %d\n", rootuid);␊ ␉return rootuid;␊ }␊

trunk/i386/libsaio/mem.h
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15	/*␊ * Copyright 2010 AsereBLN. All rights reserved. <aserebln@googlemail.com>␊ *␊ * mem.h␊ */␊ ␊ #ifndef __LIBSAIO_MEM_H␊ #define __LIBSAIO_MEM_H␊ ␊ #include "platform.h"␊ ␊ extern void scan_memory(PlatformInfo_t *);␊ ␊ ␊ #endif␉/* __LIBSAIO_MEM_H */␊

trunk/i386/libsaio/pci_root.h
1 2 3 4 5 6 7 8 9 10 11 12 13	/*␊ * Copyright 2008 mackerintel␊ */␊ ␊ #ifndef __LIBSAIO_PCI_ROOT_H␊ #define __LIBSAIO_PCI_ROOT_H␊ ␊ #include "libsaio.h"␊ ␊ ␊ extern int getPciRootUID(void);␊ ␊ #endif /* !__LIBSAIO_DSDT_PATCHER_H */␊

trunk/i386/libsaio/usb.c

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*/␊ ␊ #include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "pci.h"␊ ␊ ␊ int ehci_acquire (pci_dt_t *pci_dev)␊ {␊ ␉int j,k;␊ ␉␊ ␉int␉␉j, k;␊ ␉uint32_t␉base;␊ ␉uint8_t␉␉eecp;␊ ␉uint8_t␉␉legacy[8];␊ ␉␊ ␉BOOL isOwnershipConflict;␉␊ ␉BOOL alwaysHardBIOSReset;␊ ␉bool␉␉isOwnershipConflict;␉␊ ␉bool␉␉alwaysHardBIOSReset;␊ ␊ ␉if (!getBoolForKey("EHCIhard", &alwaysHardBIOSReset, &bootInfo->bootConfig))␊ ␉␉alwaysHardBIOSReset = 1;␉␊ ␉␊ ␉alwaysHardBIOSReset = false;␉␊ ␉if (!getBoolForKey(kEHCIhard, &alwaysHardBIOSReset, &bootInfo->bootConfig)) {␊ ␉␉alwaysHardBIOSReset = true;␊ ␉}␊ ␊ ␉pci_config_write16(pci_dev->dev.addr, 0x04, 0x0002);␊ ␉base = pci_config_read32(pci_dev->dev.addr, 0x10);␊ ␉␊ ␊ ␉verbose("EHCI controller [%04x:%04x] at %02x:%2x.%x DMA @%x\n", ␊ ␉␉pci_dev->vendor_id, pci_dev->device_id,␊ ␉␉pci_dev->dev.bits.bus, pci_dev->dev.bits.dev, pci_dev->dev.bits.func, ␊ ␉␉DBG("Config space too small: no legacy implementation\n");␊ ␉␉return 1;␊ ␉}␊ ␉eecp=*((unsigned char*)(base + 9));␊ ␉if (!eecp)␊ ␉{␊ ␉eecp = *((unsigned char*)(base + 9));␊ ␉if (!eecp) {␊ ␉␉DBG("No extended capabilities: no legacy implementation\n");␊ ␉␉return 1;␊ ␉}␊ ␉DBG("eecp=%x\n",eecp);␊ ␊ ␉// bad way to do it␊ ␉//␉␉␉pci_conf_write(pci_dev->dev.addr, eecp, 4, 0x01000001);␊ ␉for (j = 0; j < 8; j++)␊ ␉{␊ ␉// pci_conf_write(pci_dev->dev.addr, eecp, 4, 0x01000001);␊ ␉for (j = 0; j < 8; j++) {␊ ␉␉legacy[j] = pci_config_read8(pci_dev->dev.addr, eecp + j);␊ ␉␉DBG("%02x ",legacy[j]);␊ ␉␉DBG("%02x ", legacy[j]);␊ ␉}␊ ␉DBG("\n");␊ ␊ ␉// Definitely needed during reboot on 10.4.6␊ ␊ ␉isOwnershipConflict = ((legacy[3] & 1 != 0) && (legacy[2] & 1 != 0));␊ ␉if (!alwaysHardBIOSReset && isOwnershipConflict) ␊ ␉{␊ ␉if (!alwaysHardBIOSReset && isOwnershipConflict) {␊ ␉␉DBG("EHCI - Ownership conflict - attempting soft reset ...\n");␊ ␉␉DBG("EHCI - toggle OS Ownership to 0\n");␊ ␉␉pci_config_write8(pci_dev->dev.addr, eecp + 3, 0);␊ ␉␉for (k = 0; k < 25; k++)␊ ␉␉{␊ ␉␉␉for (j = 0; j < 8; j++)␊ ␉␉for (k = 0; k < 25; k++) {␊ ␉␉␉for (j = 0; j < 8; j++) {␊ ␉␉␉␉legacy[j] = pci_config_read8(pci_dev->dev.addr, eecp + j);␊ ␉␉␉if (legacy[3] == 0)␊ ␉␉␉}␊ ␉␉␉if (legacy[3] == 0) {␊ ␉␉␉␉break;␊ ␉␉␉}␊ ␉␉␉delay(10);␊ ␉␉}␊ ␉}␉␊ ␉␊ ␊ ␉DBG("Found USBLEGSUP_ID - value %x:%x - writing OSOwned\n", legacy[3],legacy[2]);␊ ␉pci_config_write8(pci_dev->dev.addr, eecp + 3, 1);␊ ␉␊ ␊ ␉// wait for kEHCI_USBLEGSUP_BIOSOwned bit to clear␊ ␉for (k = 0; k < 25; k++)␊ ␉{␊ ␉␉for (j = 0;j < 8; j++)␊ ␉for (k = 0; k < 25; k++) {␊ ␉␉for (j = 0;j < 8; j++) {␊ ␉␉␉legacy[j] = pci_config_read8(pci_dev->dev.addr, eecp + j);␊ ␉␉}␊ ␉␉DBG ("%x:%x,",legacy[3],legacy[2]);␊ ␉␉if (legacy[2] == 0)␊ ␉␉if (legacy[2] == 0) {␊ ␉␉␉break;␊ ␉␉}␊ ␉␉delay(10);␊ ␉}␊ ␉␊ ␉for (j = 0;j < 8; j++)␊ ␊ ␉for (j = 0;j < 8; j++) {␊ ␉␉legacy[j] = pci_config_read8(pci_dev->dev.addr, eecp + j);␊ ␉}␊ ␉isOwnershipConflict = ((legacy[2]) != 0);␊ ␉if (isOwnershipConflict) ␊ ␉{␊ ␉if (isOwnershipConflict) {␊ ␉␉// Soft reset has failed. Assume SMI being ignored␊ ␉␉// Hard reset␊ ␉␉// Force Clear BIOS BIT␊ ␊ ␉␉DBG("EHCI - Ownership conflict - attempting hard reset ...\n");␉␉␉␊ ␉␉DBG ("%x:%x\n",legacy[3],legacy[2]);␊ ␉␉DBG("EHCI - Force BIOS Ownership to 0\n");␊ ␊ ␉␉pci_config_write8(pci_dev->dev.addr, eecp + 2, 0);␊ ␉␉for (k = 0; k < 25; k++)␊ ␉␉{␊ ␉␉␉for (j = 0; j < 8; j++)␊ ␉␉for (k = 0; k < 25; k++) {␊ ␉␉␉for (j = 0; j < 8; j++) {␊ ␉␉␉␉legacy[j] = pci_config_read8(pci_dev->dev.addr, eecp + j);␊ ␉␉␉}␊ ␉␉␉DBG ("%x:%x,",legacy[3],legacy[2]);␊ ␊ ␉␉␉if ((legacy[2]) == 0)␊ ␉␉␉if ((legacy[2]) == 0) {␊ ␉␉␉␉break;␊ ␉␉␉}␊ ␉␉␉delay(10);␉␊ ␉␉}␉␉␊ ␉␉// Disable further SMI events␊ ␉␉for (j = 4; j < 8; j++)␊ ␉␉for (j = 4; j < 8; j++) {␊ ␉␉␉pci_config_write8(pci_dev->dev.addr, eecp + j, 0);␊ ␉␉}␊ ␉}␊ ␉␊ ␉for (j = 0; j < 8; j++)␊ ␊ ␉for (j = 0; j < 8; j++) {␊ ␉␉legacy[j] = pci_config_read8(pci_dev->dev.addr, eecp + j);␊ ␉}␊ ␊ ␉DBG ("%x:%x\n",legacy[3],legacy[2]);␊ ␊ ␉// Final Ownership Resolution Check...␊ ␉if (legacy[2]&1)␊ ␉{␉␉␉␉␉␊ ␉if (legacy[2] & 1) {␉␉␉␉␉␊ ␉␉DBG("EHCI controller unable to take control from BIOS\n");␊ ␉␉return 0;␊ ␉}␊ ␉␊ ␊ ␉DBG("EHCI Acquire OS Ownership done\n");␉␊ ␉return 1;␊ }␊

trunk/i386/libsaio/device_inject.c

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*/␊ ␊ #include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "pci.h"␊ #include "pci_root.h"␊ #include "device_inject.h"␊ ␊ ␊ ␊ char *efi_inject_get_devprop_string(uint32_t *len)␊ {␊ ␉if(string)␊ ␉{␊ ␉if(string) {␊ ␉␉*len = string->length;␊ ␉␉return devprop_generate_string(string);␊ ␉}␊ ␉printf("efi_inject_get_devprop_string NULL trying stringdata\n");␊ ␉verbose("efi_inject_get_devprop_string NULL trying stringdata\n");␊ ␉return NULL;␊ }␊ ␊ /* XXX AsereBLN replace by strtoul */␊ uint32_t ascii_hex_to_int(char *buff) ␊ {␊ ␉uint32_t␉value = 0, i, digit;␊ /* Use the static "device-properties" boot config key contents if available,␊ * otheriwse use the generated one.␊ */ ␊ if (!getValueForKey(DEVICE_PROPERTIES_PROP, &val, &cnt, &bootInfo->bootConfig) && string)␊ if (!getValueForKey(kDeviceProperties, &val, &cnt, &bootInfo->bootConfig) && string)␊ {␊ val = (const char*)string;␊ cnt = strlength * 2;␊ ␊ struct DevPropDevice *devprop_add_device(struct DevPropString *string, char *path)␊ {␊ ␉uint32_t PciRootID = 0;␊ ␉const char *val;␊ ␉int len;␊ ␉struct DevPropDevice␉*device;␊ ␉const char␉␉pciroot_string[] = "PciRoot(0x";␊ ␉const char␉␉pci_device_string[] = "Pci(0x";␊ ␊ ␉struct DevPropDevice *device = (struct DevPropDevice*)malloc(sizeof(struct DevPropDevice));␊ ␉if(!device || !string || !path) {␊ ␉␉if(device)␊ ␉␉␉free(device);␊ ␉if (string == NULL || path == NULL) {␊ ␉␉return NULL;␊ ␉}␊ ␉device = malloc(sizeof(struct DevPropDevice));␊ ␊ ␉const char pciroot_string[]␉␉= "PciRoot(0x";␊ ␉const char pci_device_string[]␉= "Pci(0x";␊ ␊ ␉if (getValueForKey("PciRoot", &val, &len, &bootInfo->bootConfig))␊ ␉ PciRootID = atoi(val);␊ ␉␊ ␉if(strncmp(path, pciroot_string, strlen(pciroot_string)))␊ ␉{␊ ␉if (strncmp(path, pciroot_string, strlen(pciroot_string))) {␊ ␉␉printf("ERROR parsing device path\n");␊ ␉␉return NULL;␊ ␉}␊ ␉␊ ␊ ␉memset(device, 0, sizeof(struct DevPropDevice));␊ ␉␊ ␉device->acpi_dev_path._UID = PciRootID;␊ ␉␊ ␉device->acpi_dev_path._UID = getPciRootUID();␊ ␊ ␉int numpaths = 0;␊ ␉int␉␉x, curr = 0;␊ ␉char␉buff[] = "00";␊ ␊ ␉for(x = 0; x < strlen(path); x++)␊ ␉{␊ ␉␉if(!strncmp(&path[x], pci_device_string, strlen(pci_device_string)))␊ ␉␉{␊ ␉for (x = 0; x < strlen(path); x++) {␊ ␉␉if (!strncmp(&path[x], pci_device_string, strlen(pci_device_string))) {␊ ␉␉␉x+=strlen(pci_device_string);␊ ␉␉␉curr=x;␊ ␉␉␉while(path[++x] != ',');␊

trunk/i386/libsaio/device_inject.h

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␉struct DevPropDevice **entries;␊ };␊ ␊ void␉␉␉␉␉setupEfiDevices ();␊ ␊ char␉␉␉␉␉*efi_inject_get_devprop_string(uint32_t *len);␊ int␉␉␉␉␉␉ devprop_add_nvidia_template(struct DevPropDevice *device);␊ int␉␉␉␉␉␉ devprop_add_network_template(struct DevPropDevice *device, uint16_t vendor_id);␊ char␉␉␉*efi_inject_get_devprop_string(uint32_t *len);␊ int␉␉␉devprop_add_network_template(struct DevPropDevice *device, uint16_t vendor_id);␊ struct DevPropString␉*devprop_create_string(void);␊ struct DevPropDevice␉*devprop_add_device(struct DevPropString *string, char *path);␊ int␉␉␉␉␉␉ devprop_add_value(struct DevPropDevice *device, char *nm, uint8_t *vl, uint32_t len);␊ char␉␉␉␉␉*devprop_generate_string(struct DevPropString *string);␊ void␉␉␉␉␉ devprop_free_string(struct DevPropString *string);␊ int␉␉␉devprop_add_value(struct DevPropDevice *device, char *nm, uint8_t *vl, uint32_t len);␊ char␉␉␉*devprop_generate_string(struct DevPropString *string);␊ void␉␉␉devprop_free_string(struct DevPropString *string);␊ ␊ #endif /* !__LIBSAIO_DEVICE_INJECT_H */␊

trunk/i386/libsaio/dsdt_patcher.c

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*/␊ ␊ #include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "acpi.h"␊ #include "efi_tables.h"␊ #include "fake_efi.h"␊ #include "dsdt_patcher.h"␊ #include "platform.h"␊ ␊ #ifndef DEBUG_DSDT␊ #define DEBUG_DSDT 0␊ {␊ //␉addConfigurationTable(&gEfiAcpiTableGuid, getAddressOfAcpiTable(), "ACPI");␊ //␉addConfigurationTable(&gEfiAcpi20TableGuid, getAddressOfAcpi20Table(), "ACPI_20");␊ ␉/* XXX aserebln why uint32 cast if pointer is uint64 ? */␊ ␉acpi10_p = (uint32_t)getAddressOfAcpiTable();␊ ␉acpi20_p = (uint32_t)getAddressOfAcpi20Table();␊ ␉addConfigurationTable(&gEfiAcpiTableGuid, &acpi10_p, "ACPI");␊ }␊ ␊ /* Setup ACPI. Replace DSDT if DSDT.aml is found */␊ int setupAcpi()␊ int setupAcpi(void)␊ {␊ ␉int fd, version;␊ ␉void *new_dsdt;␊ ␉const char *dsdt_filename;␊ ␉char dirspec[512];␊ ␉int len;␊ ␉boolean_t drop_ssdt=NO;␊ ␉bool tmp;␊ ␉bool drop_ssdt;␊ ␉bool fix_restart;␊ ␊ ␉//DBG("Enter setupACPI\n");␊ ␉if (!getValueForKey(kDSDT, &dsdt_filename, &len, &bootInfo->bootConfig)) {␊ ␉␉dsdt_filename = "/Extra/DSDT.aml";␊ ␉}␊ ␊ ␉if (!getValueForKey("DSDT", &dsdt_filename, &len, &bootInfo->bootConfig))␊ ␉␉dsdt_filename="DSDT.aml";␊ ␉␊ ␉// Check booting partition␊ ␉sprintf(dirspec,"%s",dsdt_filename);␊ ␉fd=open (dirspec,0);␊ ␉if (fd<0)␊ ␉{␉// Check Extra on booting partition␊ ␉␉sprintf(dirspec,"/Extra/%s",dsdt_filename);␊ ␉␉fd=open (dirspec,0);␊ ␉␉if (fd<0)␊ ␉␉{␉// Fall back to booter partition␊ ␉␉␉sprintf(dirspec,"bt(0,0)/Extra/%s",dsdt_filename);␊ ␉␉␉fd=open (dirspec,0);␊ ␉␉␉if (fd<0)␊ ␉␉␉{␊ ␉␉␉␉verbose("No DSDT replacement found. Leaving ACPI data as is\n");␊ ␉␉␉␉return setupAcpiNoMod();␊ ␉␉␉}␊ ␉␉}␊ ␉if ((fd = open_bvdev("bt(0,0)", dsdt_filename, 0)) < 0) {␊ ␉␉verbose("No DSDT replacement found. Leaving ACPI data as is\n");␊ ␉␉return setupAcpiNoMod();␊ ␉}␊ ␉␊ ␊ ␉// Load replacement DSDT␊ ␉new_dsdt=(void*)AllocateKernelMemory(file_size (fd));␊ ␉if (!new_dsdt)␊ ␉{␊ ␉new_dsdt = (void*)AllocateKernelMemory(file_size (fd));␊ ␉if (!new_dsdt) {␊ ␉␉printf("Couldn't allocate memory for DSDT\n");␊ ␉␉close(fd);␊ ␉␉return setupAcpiNoMod();␊ ␉}␊ ␉if (read (fd, new_dsdt, file_size (fd))!=file_size (fd))␊ ␉{␊ ␉if (read(fd, new_dsdt, file_size(fd)) != file_size(fd)) {␊ ␉␉printf("Couldn't read file\n");␊ ␉␉close(fd);␊ ␉␉return setupAcpiNoMod();␊ ␉}␊ ␉close (fd);␊ ␉␊ ␉close(fd);␊ ␉DBG("New DSDT Loaded in memory\n");␊ ␉␊ ␉{␊ ␉␉BOOL tmp;␊ ␉␉drop_ssdt=getBoolForKey("DropSSDT",&tmp, &bootInfo->bootConfig)&&tmp;␊ ␊ ␉drop_ssdt = getBoolForKey(kDropSSDT, &tmp, &bootInfo->bootConfig) && tmp;␊ ␊ ␉if (Platform.CPU.Vendor == 0x756E6547) {␉/* Intel */␊ ␉␉fix_restart = true;␊ ␉␉getBoolForKey(kRestartFix, &fix_restart, &bootInfo->bootConfig);␊ ␉} else {␊ ␉␉fix_restart = false;␊ ␉}␊ ␉␊ ␊ ␉// Do the same procedure for both versions of ACPI␊ ␉for (version=0;version<2;version++)␊ ␉{␊ ␉for (version=0; version<2; version++) {␊ ␉␉struct acpi_2_rsdp *rsdp, *rsdp_mod;␊ ␉␉struct acpi_2_rsdt *rsdt, *rsdt_mod;␊ ␉␉int rsdplength;␊ ␉␉␉␉␉␉continue;␊ ␉␉␉␉␉}␊ ␉␉␉␉␉␊ ␉␉␉␉␉fadt_mod=(struct acpi_2_fadt *)AllocateKernelMemory(fadt->Length); ␊ ␉␉␉␉␉memcpy(fadt_mod, fadt, fadt->Length);␊ ␉␉␉␉␉if (fix_restart && fadt->Length < 0x81) {␊ ␉␉␉␉␉␉fadt_mod = (struct acpi_2_fadt *)AllocateKernelMemory(0x81);␊ ␉␉␉␉␉␉memcpy(fadt_mod, fadt, fadt->Length);␊ ␉␉␉␉␉␉fadt_mod->Length = 0x81;␊ ␉␉␉␉␉} else { ␊ ␉␉␉␉␉␉fadt_mod = (struct acpi_2_fadt *)AllocateKernelMemory(fadt->Length);␊ ␉␉␉␉␉␉memcpy(fadt_mod, fadt, fadt->Length);␊ ␉␉␉␉␉}␊ ␊ ␉␉␉␉␉if (fix_restart) {␊ ␉␉␉␉␉␉fadt_mod->Flags |= 0x400;␊ ␉␉␉␉␉␉fadt_mod->Reset_SpaceID = 0x01;␊ ␉␉␉␉␉␉fadt_mod->Reset_BitWidth = 0x08;␊ ␉␉␉␉␉␉fadt_mod->Reset_BitOffset = 0x00;␊ ␉␉␉␉␉␉fadt_mod->Reset_AccessWidth = 0x01;␊ ␉␉␉␉␉␉fadt_mod->Reset_Address = 0x0cf9;␊ ␉␉␉␉␉␉fadt_mod->Reset_Value = 0x06;␊ ␉␉␉␉␉␉verbose("FACP: Restart Fix applied\n");␊ ␉␉␉␉␉}␊ ␊ ␉␉␉␉␉// Patch DSDT Address␊ ␉␉␉␉␉DBG("Old DSDT @%x,%x\n",fadt_mod->DSDT,fadt_mod->X_DSDT);␊ ␊ ␉␉␉␉␉␉␉printf("FADT incorrect or after 4GB. Dropping XSDT\n");␊ ␉␉␉␉␉␉␉goto drop_xsdt;␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉␉fadt_mod=(struct acpi_2_fadt*)AllocateKernelMemory(fadt->Length); ␊ ␉␉␉␉␉␉memcpy(fadt_mod, fadt, fadt->Length);␊ ␊ ␉␉␉␉␉␉if (fix_restart && fadt->Length < 0x81) {␊ ␉␉␉␉␉␉␉fadt_mod = (struct acpi_2_fadt *)AllocateKernelMemory(0x81);␊ ␉␉␉␉␉␉␉memcpy(fadt_mod, fadt, fadt->Length);␊ ␉␉␉␉␉␉␉fadt_mod->Length = 0x81;␊ ␉␉␉␉␉␉} else {␊ ␉␉␉␉␉␉␉fadt_mod = (struct acpi_2_fadt*)AllocateKernelMemory(fadt->Length); ␊ ␉␉␉␉␉␉␉memcpy(fadt_mod, fadt, fadt->Length);␊ ␉␉␉␉␉␉}␊ ␊ ␉␉␉␉␉␉if (fix_restart) {␊ ␉␉␉␉␉␉␉fadt_mod->Flags |= 0x400;␊ ␉␉␉␉␉␉␉fadt_mod->Reset_SpaceID = 0x01;␊ ␉␉␉␉␉␉␉fadt_mod->Reset_BitWidth = 0x08;␊ ␉␉␉␉␉␉␉fadt_mod->Reset_BitOffset = 0x00;␊ ␉␉␉␉␉␉␉fadt_mod->Reset_AccessWidth = 0x01;␊ ␉␉␉␉␉␉␉fadt_mod->Reset_Address = 0x0cf9;␊ ␉␉␉␉␉␉␉fadt_mod->Reset_Value = 0x06;␊ ␉␉␉␉␉␉␉verbose("FACP: Restart Fix applied\n");␊ ␉␉␉␉␉␉}␊ ␊ ␉␉␉␉␉␉// Patch DSDT Address␊ ␉␉␉␉␉␉DBG("Old DSDT @%x,%x\n",fadt_mod->DSDT,fadt_mod->X_DSDT);␊ ␊ ␉␉verbose("Patched ACPI version %d DSDT\n", version+1);␊ ␉␉if (version)␊ ␉␉{␊ ␉/* XXX aserebln why uint32 cast if pointer is uint64 ? */␊ ␉␉␉acpi20_p = (uint32_t)rsdp_mod;␊ ␉␉␉addConfigurationTable(&gEfiAcpi20TableGuid, &acpi20_p, "ACPI_20");␊ ␉␉}␊ ␉␉else␊ ␉␉{␊ ␉/* XXX aserebln why uint32 cast if pointer is uint64 ? */␊ ␉␉␉acpi10_p = (uint32_t)rsdp_mod;␊ ␉␉␉addConfigurationTable(&gEfiAcpiTableGuid, &acpi10_p, "ACPI");␊ ␉␉}␊ ␉}␊ ␉#if DEBUG_DSDT␊ #if DEBUG_DSDT␊ ␉printf("(Press a key to continue...)\n");␊ ␉getc();␊ ␉#endif␊ #endif␊ ␉return 1;␊ }␊

trunk/i386/libsaio/ntfs.c

295 295 296 296 297 297 298 298 299 299 300 300 301 301 302 302 303 303 304 304 305 305 306 306 307 307 308 308 309 309

return;␊ }␊ ␊ BOOL NTFSProbe(const void * buffer)␊ bool NTFSProbe(const void * buffer)␊ {␊ ␉BOOL result = FALSE;␊ ␉bool result = false;␊ ␉␊ ␉const struct bootfile␉* part_bootfile = buffer;␉␉␉// NTFS boot sector structure␊ ␉␊ ␉// Looking for NTFS signature.␊ ␉if (strncmp((const char *)part_bootfile->bf_sysid, NTFS_BBID, NTFS_BBIDLEN) == 0)␊ ␉␉result = TRUE;␊ ␉␉result = true;␊ ␉␊ ␉return result;␊ }␊

trunk/i386/libsaio/nvidia.c

49 49 50 50 51 51 52 52 53 53 54 54 55 ... ... 65 66 66 67 67 68 69 68 70 69 71 70 72 ... ... 74 76 75 77 76 78 77 78 79 80 81 82 83 84 79 80 81 82 83 84 85 86 85 87 86 87 88 89 90 91 88 89 90 91 92 92 93 93 94 95 96 97 98 99 94 100 95 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 96 135 97 136 98 ... ... 141 103 142 104 143 105 106 107 108 109 110 111 112 113 144 114 145 115 146 116 ... ... 175 145 176 146 177 147 178 179 180 181 182 183 184 185 186 187 188 189 190 191 148 149 150 151 152 192 153 193 154 194 155 ... ... 201 162 202 163 203 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 204 220 205 221 206 222 ... ... 213 229 214 230 215 231 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 232 240 233 241 234 ... ... 267 260 268 261 269 262 263 270 264 271 265 266 267 272 268 273 269 274 270 ... ... 282 278 283 279 284 280 285 286 281 287 282 288 283 289 284 285 286 290 287 291 288 292 289 293 290 291 292 293 294 295 296 294 297 295 298 296 299 ... ... 303 306 304 307 305 308 306 307 308 309 310 311 312 309 310 311 313 312 314 313 315 316 317 318 319 320 321 322 323 314 315 316 324 317 325 318 326 319 320 327 321 328 322 329 323 330 324 331 325 332 326 333 327 328 329 330 331 332 333 334 335 336 337 338 339 334 340 335 341 336 342 ... ... 338 344 339 345 340 346 341 342 343 347 348 349 350 351 344 352 345 353 346 354 ... ... 515 523 516 524 517 525 518 519 520 521 526 527 528 529 530 522 531 532 523 533 524 534 525 535 526 536 527 537 528 538 529 530 539 540 531 541 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 542 543 548 544 549 550 551 552 545 546 547 548 549 550 551 552 553 553 554 554 555 555 556 556 557 558 559 557 560 558 561 559 562 560 563 561 564 562 565 ... ... 571 574 572 575 573 576 574 575 576 577 577 578 578 579 579 580 580 581 581 582 582 583 583 584 584 585 585 586 587 588 589 590 591 592 593 594 595 596 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 597 601 598 602 599 600 603 601 604 602 605 603 606 604 607 605 606 608 607 609 608 610 609 610 611 611 612 613 612 614 613 615 616 617 618 619 620 621 622 623 614 624 615 616 617 618 619 625 620 626 621 622 623 624 625 626 627 628 629 630 631 632 633 627 634 628 635 629 636 630 637 631 638 639 632 640 633 641 634 642 635 643 636 644 637 645 638 646 639 647 640 648 641 649 642 650 643 651 652 644 653 645 654 646 655 647 656 648 657 658 659 649 650 660 651 661 662 663 664 652 653 654 655 656 665 657 666 667 668 658 659 669 660 670 671 672 673 661 674 675 676 677 662 678 679 680 681 682 663 664 683 665 684 666 685 667 686 687 668 688 669 689 670 690 691 671 672 692 673 693 674 694 695 675 676 677 678 696 679 697 680 698 681 699 700 701 702 703 704 705 706 707 708 709 682 683 710 684 711 685 712 686 713 687 714 688 715 716 689 717 690 718 691 719 692 720 693 721 694 722 723 695 724 696 725 697 726 698 727 699 728 729 730 731 732 733 700 701 702 734 703 704 735 705 736 706 737 738 739 740 741 742 743 744 707 745 708 746 709

*/␊ ␊ #include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "pci.h"␊ #include "platform.h"␊ #define DBG(x...)␊ #endif␊ ␊ #define NVIDIA_ROM_SIZE 0x10000␊ #define PATCH_ROM_SUCCESS 1␊ #define PATCH_ROM_SUCCESS_HAS_LVDS 2␊ #define PATCH_ROM_FAILED 0␊ ␊ extern uint32_t devices_number;␊ ␊ const char *nvidia_compatible_0[]␉=␉{ "@0,compatible",␉"NVDA,NVMac"␉␉};␊ const char *nvidia_compatible_1[]␉=␉{ "@1,compatible",␉"NVDA,NVMac"␉␉};␊ const char *nvidia_device_type_0[]␉=␉{ "@0,device_type",␉"display"␉␉␉};␊ const char *nvidia_device_type_1[]␉=␉{ "@1,device_type",␉"display"␉␉␉};␊ const char *nvidia_device_type[]␉=␉{ "device_type",␉"NVDA,Parent"␉␉};␊ const char *nvidia_name_0[]␉␉␉=␉{ "@0,name",␉␉"NVDA,Display-A"␉};␊ const char *nvidia_name_1[]␉␉␉=␉{ "@1,name",␉␉"NVDA,Display-B"␉};␊ const char *nvidia_slot_name[]␉␉=␉{ "AAPL,slot-name",␉␉"Slot-1"};␊ const char *nvidia_compatible_0[]␉=␉{ "@0,compatible",␉"NVDA,NVMac" };␊ const char *nvidia_compatible_1[]␉=␉{ "@1,compatible",␉"NVDA,NVMac" };␊ const char *nvidia_device_type_0[]␉=␉{ "@0,device_type",␉"display" };␊ const char *nvidia_device_type_1[]␉=␉{ "@1,device_type",␉"display" };␊ const char *nvidia_device_type[]␉=␉{ "device_type",␉"NVDA,Parent" };␊ const char *nvidia_name_0[]␉␉=␉{ "@0,name",␉␉"NVDA,Display-A" };␊ const char *nvidia_name_1[]␉␉=␉{ "@1,name",␉␉"NVDA,Display-B" };␊ const char *nvidia_slot_name[]␉␉=␉{ "AAPL,slot-name",␉"Slot-1" };␊ ␊ uint8_t default_NVCAP[]= {␉␊ 0x04, 0x00, 0x00, 0x00,␊ 0x00, 0x00, 0x0d, 0x00,␊ 0x00, 0x00, 0x00, 0x00,␊ 0x00, 0x00, 0x00, 0x0a,␊ 0x00, 0x00, 0x00, 0x00␊ static uint8_t default_NVCAP[]= {␊ ␉0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0d, 0x00,␊ ␉0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a,␊ ␉0x00, 0x00, 0x00, 0x00␊ };␊ ␊ uint16_t swap16(uint16_t toswap) {␊ ␉return (((toswap & 0x00FF) << 8) | ((toswap & 0xFF00) >> 8));␊ }␊ ␊ // Known cards as of 2008/08/26␊ static struct nv_chipsets_t NVKnownChipsets[] = {␊ ␉{ 0x00000000, "Unknown" },␊ ␉{ 0x10DE0301, "GeForce FX 5800 Ultra" },␊ ␉{ 0x10DE0302, "GeForce FX 5800" },␊ ␉{ 0x10DE0308, "Quadro FX 2000" },␊ ␉{ 0x10DE0309, "Quadro FX 1000" },␊ ␉{ 0x10DE0311, "GeForce FX 5600 Ultra" },␊ ␉{ 0x10DE0312, "GeForce FX 5600" },␊ ␉{ 0x10DE0314, "GeForce FX 5600XT" },␊ ␉{ 0x10DE031A, "GeForce FX Go5600" },␊ ␉{ 0x10DE031B, "GeForce FX Go5650" },␊ ␉{ 0x10DE031C, "Quadro FX Go700" },␊ ␉{ 0x10DE0324, "GeForce FX Go5200" },␊ ␉{ 0x10DE0325, "GeForce FX Go5250" },␊ ␉{ 0x10DE0326, "GeForce FX 5500" },␊ ␉{ 0x10DE0328, "GeForce FX Go5200 32M/64M" },␊ ␉{ 0x10DE032A, "Quadro NVS 55/280 PCI" },␊ ␉{ 0x10DE032B, "Quadro FX 500/600 PCI" },␊ ␉{ 0x10DE032C, "GeForce FX Go53xx Series" },␊ ␉{ 0x10DE032D, "GeForce FX Go5100" },␊ ␉{ 0x10DE0330, "GeForce FX 5900 Ultra" },␊ ␉{ 0x10DE0331, "GeForce FX 5900" },␊ ␉{ 0x10DE0332, "GeForce FX 5900XT" },␊ ␉{ 0x10DE0333, "GeForce FX 5950 Ultra" },␊ ␉{ 0x10DE0334, "GeForce FX 5900ZT" },␊ ␉{ 0x10DE0338, "Quadro FX 3000" },␊ ␉{ 0x10DE033F, "Quadro FX 700" },␊ ␉{ 0x10DE0341, "GeForce FX 5700 Ultra" },␊ ␉{ 0x10DE0342, "GeForce FX 5700" },␊ ␉{ 0x10DE0343, "GeForce FX 5700LE" },␊ ␉{ 0x10DE0344, "GeForce FX 5700VE" },␊ ␉{ 0x10DE0347, "GeForce FX Go5700" },␊ ␉{ 0x10DE0348, "GeForce FX Go5700" },␊ ␉{ 0x10DE034C, "Quadro FX Go1000" },␊ ␉{ 0x10DE034E, "Quadro FX 1100" },␊ ␉{ 0x10DE0040, "GeForce 6800 Ultra" },␊ ␉{ 0x10DE0041, "GeForce 6800" },␊ ␉{ 0x10DE0042, "GeForce 6800 LE" },␊ ␉{ 0x10DE0047, "GeForce 6800 GS" },␊ ␉{ 0x10DE0048, "GeForce 6800 XT" },␊ ␉{ 0x10DE004E, "Quadro FX 4000" },␊ ␉{ 0x10DE0090, "GeForce 7800 GTX" },␊ ␉{ 0x10DE0091, "GeForce 7800 GTX" },␊ ␉{ 0x10DE0092, "GeForce 7800 GT" },␊ ␉{ 0x10DE0093, "GeForce 7800 GS" },␊ ␉{ 0x10DE0095, "GeForce 7800 SLI" },␊ ␉{ 0x10DE0098, "GeForce Go 7800" },␊ ␉{ 0x10DE0099, "GeForce Go 7800 GTX" },␊ ␉{ 0x10DE009D, "Quadro FX 4500" },␊ ␉{ 0x10DE00C0, "GeForce 6800 GS" },␊ ␉{ 0x10DE00C1, "GeForce 6800" },␊ ␉{ 0x10DE00C2, "GeForce 6800 LE" },␊ ␉{ 0x10DE0168, "GeForce Go 6400" },␊ ␉{ 0x10DE0169, "GeForce 6250" },␊ ␉{ 0x10DE016A, "GeForce 7100 GS" },␊ ␉{ 0x10DE0211, "GeForce 6800" },␊ ␉{ 0x10DE0212, "GeForce 6800 LE" },␊ ␉{ 0x10DE0215, "GeForce 6800 GT" },␊ ␉{ 0x10DE0218, "GeForce 6800 XT" },␊ ␉{ 0x10DE0221, "GeForce 6200" },␊ ␉{ 0x10DE0222, "GeForce 6200 A-LE" },␊ ␉{ 0x10DE0090, "GeForce 7800 GTX" },␊ ␉{ 0x10DE0091, "GeForce 7800 GTX" },␊ ␉{ 0x10DE0092, "GeForce 7800 GT" },␊ ␉{ 0x10DE0093, "GeForce 7800 GS" },␊ ␉{ 0x10DE0095, "GeForce 7800 SLI" },␊ ␉{ 0x10DE0098, "GeForce Go 7800" },␊ ␉{ 0x10DE0099, "GeForce Go 7800 GTX" },␊ ␉{ 0x10DE009D, "Quadro FX 4500" },␊ ␉{ 0x10DE0191, "GeForce 8800 GTX" },␊ ␉{ 0x10DE0193, "GeForce 8800 GTS" },␊ ␉{ 0x10DE0194, "GeForce 8800 Ultra" },␊ ␉{ 0x10DE019D, "Quadro FX 5600" },␊ ␉{ 0x10DE019E, "Quadro FX 4600" },␊ ␉{ 0x10DE01D1, "GeForce 7300 LE" },␊ ␉{ 0x10DE01D3, "GeForce 7300 SE" },␊ ␉{ 0x10DE01D6, "GeForce Go 7200" },␊ ␉{ 0x10DE01DD, "GeForce 7500 LE" },␊ ␉{ 0x10DE01DE, "Quadro FX 350" },␊ ␉{ 0x10DE01DF, "GeForce 7300 GS" },␊ ␉{ 0x10DE0211, "GeForce 6800" },␊ ␉{ 0x10DE0212, "GeForce 6800 LE" },␊ ␉{ 0x10DE0215, "GeForce 6800 GT" },␊ ␉{ 0x10DE0218, "GeForce 6800 XT" },␊ ␉{ 0x10DE0221, "GeForce 6200" },␊ ␉{ 0x10DE0222, "GeForce 6200 A-LE" },␊ ␉{ 0x10DE0240, "GeForce 6150" },␊ ␉{ 0x10DE0241, "GeForce 6150 LE" },␊ ␉{ 0x10DE0242, "GeForce 6100" },␊ ␉{ 0x10DE0244, "GeForce Go 6150" },␊ ␉{ 0x10DE0247, "GeForce Go 6100" },␊ ␉{ 0x10DE0290, "GeForce 7900 GTX" },␊ ␉{ 0x10DE0291, "GeForce 7900 GT" },␊ ␉{ 0x10DE0292, "GeForce 7900 GS" },␊ ␉{ 0x10DE0298, "GeForce Go 7900 GS" },␊ ␉{ 0x10DE0299, "GeForce Go 7900 GTX" },␊ ␉{ 0x10DE029A, "Quadro FX 2500M" },␊ ␉{ 0x10DE029B, "Quadro FX 1500M" },␊ ␉{ 0x10DE029C, "Quadro FX 5500" },␊ ␉{ 0x10DE029D, "Quadro FX 3500" },␊ ␉{ 0x10DE029E, "Quadro FX 1500" },␊ ␉{ 0x10DE029F, "Quadro FX 4500 X2" },␊ ␉{ 0x10DE0301, "GeForce FX 5800 Ultra" },␊ ␉{ 0x10DE0302, "GeForce FX 5800" },␊ ␉{ 0x10DE0308, "Quadro FX 2000" },␊ ␉{ 0x10DE0309, "Quadro FX 1000" },␊ ␉{ 0x10DE0311, "GeForce FX 5600 Ultra" },␊ ␉{ 0x10DE0312, "GeForce FX 5600" },␊ ␉{ 0x10DE0314, "GeForce FX 5600XT" },␊ ␉{ 0x10DE031A, "GeForce FX Go5600" },␊ ␉{ 0x10DE031B, "GeForce FX Go5650" },␊ ␉{ 0x10DE031C, "Quadro FX Go700" },␊ ␉{ 0x10DE0324, "GeForce FX Go5200" },␊ ␉{ 0x10DE0325, "GeForce FX Go5250" },␊ ␉{ 0x10DE0326, "GeForce FX 5500" },␊ ␉{ 0x10DE0328, "GeForce FX Go5200 32M/64M" },␊ ␉{ 0x10DE032A, "Quadro NVS 55/280 PCI" },␊ ␉{ 0x10DE032B, "Quadro FX 500/600 PCI" },␊ ␉{ 0x10DE032C, "GeForce FX Go53xx Series" },␊ ␉{ 0x10DE032D, "GeForce FX Go5100" },␊ ␉{ 0x10DE0330, "GeForce FX 5900 Ultra" },␊ ␉{ 0x10DE0331, "GeForce FX 5900" },␊ ␉{ 0x10DE0332, "GeForce FX 5900XT" },␊ ␉{ 0x10DE0333, "GeForce FX 5950 Ultra" },␊ ␉{ 0x10DE0334, "GeForce FX 5900ZT" },␊ ␉{ 0x10DE0338, "Quadro FX 3000" },␊ ␉{ 0x10DE033F, "Quadro FX 700" },␊ ␉{ 0x10DE0341, "GeForce FX 5700 Ultra" },␊ ␉{ 0x10DE0342, "GeForce FX 5700" },␊ ␉{ 0x10DE0343, "GeForce FX 5700LE" },␊ ␉{ 0x10DE0344, "GeForce FX 5700VE" },␊ ␉{ 0x10DE0347, "GeForce FX Go5700" },␊ ␉{ 0x10DE0348, "GeForce FX Go5700" },␊ ␉{ 0x10DE034C, "Quadro FX Go1000" },␊ ␉{ 0x10DE034E, "Quadro FX 1100" },␊ ␉{ 0x10DE0391, "GeForce 7600 GT" },␊ ␉{ 0x10DE0392, "GeForce 7600 GS" },␊ ␉{ 0x10DE0393, "GeForce 7300 GT" },␊ ␉{ 0x10DE039B, "GeForce Go 7900 SE" },␊ ␉{ 0x10DE039C, "Quadro FX 550M" },␊ ␉{ 0x10DE039E, "Quadro FX 560" },␊ ␉{ 0x10DE0290, "GeForce 7900 GTX" },␊ ␉{ 0x10DE0291, "GeForce 7900 GT" },␊ ␉{ 0x10DE0292, "GeForce 7900 GS" },␊ ␉{ 0x10DE0298, "GeForce Go 7900 GS" },␊ ␉{ 0x10DE0299, "GeForce Go 7900 GTX" },␊ ␉{ 0x10DE029A, "Quadro FX 2500M" },␊ ␉{ 0x10DE029B, "Quadro FX 1500M" },␊ ␉{ 0x10DE029C, "Quadro FX 5500" },␊ ␉{ 0x10DE029D, "Quadro FX 3500" },␊ ␉{ 0x10DE029E, "Quadro FX 1500" },␊ ␉{ 0x10DE029F, "Quadro FX 4500 X2" },␊ ␉{ 0x10DE0240, "GeForce 6150" },␊ ␉{ 0x10DE0241, "GeForce 6150 LE" },␊ ␉{ 0x10DE0242, "GeForce 6100" },␊ ␉{ 0x10DE0244, "GeForce Go 6150" },␊ ␉{ 0x10DE0247, "GeForce Go 6100" },␊ ␊ ␉/*************** G8x ***************/␊ ␉{ 0x10DE0191, "GeForce 8800 GTX" },␊ ␉{ 0x10DE0193, "GeForce 8800 GTS" },␊ ␉{ 0x10DE0194, "GeForce 8800 Ultra" },␊ ␉{ 0x10DE019D, "Quadro FX 5600" },␊ ␉{ 0x10DE019E, "Quadro FX 4600" },␊ ␉{ 0x10DE0400, "GeForce 8600 GTS" },␊ ␉{ 0x10DE0401, "GeForce 8600 GT" },␊ ␉{ 0x10DE0402, "GeForce 8600 GT" },␊ ␉{ 0x10DE042D, "Quadro FX 360M" },␊ ␉{ 0x10DE042E, "GeForce 9300M G" },␊ ␉{ 0x10DE042F, "Quadro NVS 290" },␊ ␉{ 0x10DE05E0, "GeForce GTX 295" },␊ ␉{ 0x10DE05E1, "GeForce GTX 280" },␊ ␉{ 0x10DE05E2, "GeForce GTX 260" },␊ ␉{ 0x10DE05E3, "GeForce GTX 285" },␊ ␉{ 0x10DE05E6, "GeForce GTX 275" },␊ ␉{ 0x10DE0600, "GeForce 8800 GTS 512" },␊ ␉{ 0x10DE0602, "GeForce 8800 GT" },␊ ␉{ 0x10DE0604, "GeForce 9800 GX2" },␊ ␉{ 0x10DE0612, "GeForce 9800 GTX" },␊ ␉{ 0x10DE0613, "GeForce 9800 GTX+" },␊ ␉{ 0x10DE0614, "GeForce 9800 GT" },␊ ␉{ 0x10DE0615, "GeForce 250 GTS" },␊ ␉{ 0x10DE061A, "Quadro FX 3700" },␊ ␉{ 0x10DE061C, "Quadro FX 3600M" },␊ ␉{ 0x10DE0622, "GeForce 9600 GT" },␊ ␉{ 0x10DE0623, "GeForce 9600 GS" },␊ ␉{ 0x10DE0626, "GeForce GT 130" },␊ ␉{ 0x10DE0627, "GeForce GT 140" },␊ ␉{ 0x10DE0628, "GeForce 9800M GTS" },␊ ␉{ 0x10DE062A, "GeForce 9700M GTS" },␊ ␉{ 0x10DE062C, "GeForce 9800M GTS" },␊ ␉{ 0x10DE0640, "GeForce 9500 GT" },␊ ␉{ 0x10DE0641, "GeForce 9400 GT" },␊ ␉{ 0x10DE0642, "GeForce 8400 GS" },␊ ␉{ 0x10DE0643, "GeForce 9500 GT" },␊ ␉{ 0x10DE0644, "GeForce 9500 GS" },␊ ␉{ 0x10DE0645, "GeForce 9500 GS" },␊ ␉{ 0x10DE0646, "GeForce GT 120" },␊ ␉{ 0x10DE0647, "GeForce 9600M GT" },␊ ␉{ 0x10DE0648, "GeForce 9600M GS" },␊ ␉{ 0x10DE0649, "GeForce 9600M GT" },␊ ␉{ 0x10DE06E9, "GeForce 9300M GS" },␊ ␉{ 0x10DE06EA, "Quadro NVS 150M" },␊ ␉{ 0x10DE06EB, "Quadro NVS 160M" },␊ ␊ ␉/*************** GT2xx *************/␊ ␉{ 0x10DE05E0, "GeForce GTX 295" },␊ ␉{ 0x10DE05E1, "GeForce GTX 280" },␊ ␉{ 0x10DE05E2, "GeForce GTX 260" },␊ ␉{ 0x10DE05E3, "GeForce GTX 285" },␊ ␉{ 0x10DE05E6, "GeForce GTX 275" },␊ ␉{ 0x10DE0A20, "GeForce GT220" },␊ ␉{ 0x10DE0A60, "GeForce G210" },␊ ␉{ 0x10DE0A65, "GeForce 210" }␊ };␊ ␊ uint32_t swap32(uint32_t toswap) {␊ ␉return ((toswap & 0x000000FF) << 24) |␊ ␉((toswap & 0x0000FF00) << 8 ) |␊ ␉((toswap & 0x00FF0000) >> 8 ) |␊ ␉((toswap & 0xFF000000) >> 24);␊ }␉␊ ␊ uint8_t read8(uint8_t *ptr, uint16_t offset) { ␊ ␉return ptr[offset];␊ static uint16_t swap16(uint16_t x)␊ {␊ ␉return (((x & 0x00FF) << 8) | ((x & 0xFF00) >> 8));␊ }␊ ␊ uint16_t read16(uint8_t *ptr, uint16_t offset) {␊ static uint16_t read16(uint8_t *ptr, uint16_t offset)␊ {␊ ␉uint8_t ret[2];␊ ␉ret[0] = ptr[offset+1];␊ ␉ret[1] = ptr[offset];␊ ␉return *((uint16_t*)&ret);␊ }␊ ␊ uint32_t read32(uint8_t *ptr, uint16_t offset) {␊ #if 0␊ static uint32_t swap32(uint32_t x)␊ {␊ ␉return ((x & 0x000000FF) << 24) | ((x & 0x0000FF00) << 8 ) | ((x & 0x00FF0000) >> 8 ) | ((x & 0xFF000000) >> 24);␊ }␊ ␊ static uint8_t read8(uint8_t *ptr, uint16_t offset)␊ { ␊ ␉return ptr[offset];␊ }␊ ␊ static uint32_t read32(uint8_t *ptr, uint16_t offset)␊ {␊ ␉uint8_t ret[4];␊ ␉ret[0] = ptr[offset+3];␊ ␉ret[1] = ptr[offset+2];␊ ␉ret[3] = ptr[offset];␊ ␉return *((uint32_t*)&ret);␊ }␊ ␊ int patch_nvidia_rom(uint8_t *rom) {␊ ␉if(!rom || (rom[0] != 0x55 && rom[1] != 0xaa)) {␊ #endif␊ ␊ static int patch_nvidia_rom(uint8_t *rom)␊ {␊ ␉if (!rom || (rom[0] != 0x55 && rom[1] != 0xaa)) {␊ ␉␉printf("False ROM signature: 0x%02x%02x\n", rom[0], rom[1]);␊ ␉␉return PATCH_ROM_FAILED;␊ ␉}␊ ␉return (has_lvds ? PATCH_ROM_SUCCESS_HAS_LVDS : PATCH_ROM_SUCCESS);␊ }␊ ␊ char *get_nvidia_model(uint32_t id) {␊ ␉int i=0;␊ ␉for(i = 0; i < (sizeof(NVKnownChipsets) / sizeof(NVKnownChipsets[0])); i++) {␊ ␉␉if(NVKnownChipsets[i].device == id)␊ static char *get_nvidia_model(uint32_t id) {␊ ␉int␉i;␊ ␊ ␉for (i=1; i< (sizeof(NVKnownChipsets) / sizeof(NVKnownChipsets[0])); i++) {␊ ␉␉if (NVKnownChipsets[i].device == id) {␊ ␉␉␉return NVKnownChipsets[i].name;␊ ␉␉}␊ ␉}␊ ␉return NVKnownChipsets[0].name;␊ }␊ ␊ uint32_t load_nvidia_bios_file(char *filename, char *buffer)␊ static uint32_t load_nvidia_bios_file(const char *filename, uint8_t *buf, int bufsize)␊ {␊ ␉int␉␉fd, size;␊ ␉char␉dirspec[128];␊ ␉int␉fd;␊ ␉int␉size;␊ ␊ ␉// Check booting partition␊ ␉sprintf(dirspec, "%s", filename);␊ ␉fd = open(dirspec, 0);␊ ␉if (fd < 0)␊ ␉{␉␊ ␉␉// Check Extra on booting partition␊ ␉␉sprintf(dirspec, "/Extra/%s", filename);␊ ␉␉fd = open(dirspec, 0);␊ ␉␉if (fd < 0)␊ ␉␉{␉␊ ␉␉␉// Fall back to booter partition␊ ␉␉␉sprintf(dirspec, "bt(0,0)/Extra/%s", filename);␊ ␉␉␉fd=open (dirspec, 0);␊ ␉␉␉if (fd < 0)␊ ␉␉␉␉return 0;␊ ␉␉}␊ ␉if ((fd = open_bvdev("bt(0,0)", filename, 0)) < 0) {␊ ␉␉return 0;␊ ␉}␊ ␊ ␉size = read(fd, buffer, file_size (fd));␊ ␉close (fd);␊ ␉return size;␊ ␉size = file_size(fd);␊ ␉if (size > bufsize) {␊ ␉␉printf("Filesize of %s is bigger than expected! Truncating to 0x%x Bytes!\n", filename, bufsize);␊ ␉␉size = bufsize;␊ ␉}␊ ␉size = read(fd, (char *)buf, size);␊ ␉close(fd);␊ ␉return size;␊ }␊ ␊ int devprop_add_nvidia_template(struct DevPropDevice *device)␊ static int devprop_add_nvidia_template(struct DevPropDevice *device)␊ {␊ ␉char␉tmp[16]; ␊ ␉int␉len;␊ ␊ ␉if(!device)␊ ␉␉return 0;␊ ␉␊ ␊ ␉if(!DP_ADD_TEMP_VAL(device, nvidia_compatible_0))␊ ␉␉return 0;␊ ␉if(!DP_ADD_TEMP_VAL(device, nvidia_device_type_0))␊ ␉␉return 0;␊ ␉if(!DP_ADD_TEMP_VAL(device, nvidia_device_type))␊ ␉␉return 0;␊ ␊ ␉char tmp[10];␊ ␉sprintf(tmp, "Slot-%x",devices_number);␊ ␉devprop_add_value(device, "AAPL,slot-name", tmp, strlen(tmp));␊ ␉len = sprintf(tmp, "Slot-%x", devices_number);␊ ␉devprop_add_value(device, "AAPL,slot-name", (uint8_t *)tmp, len + 1);␊ ␉devices_number++;␊ ␉␊ ␊ ␉return 1;␊ }␊ ␊ ␊ bool setup_nvidia_devprop(pci_dt_t *nvda_dev)␊ {␊ ␉int␉␉␉len;␊ ␉char␉␉*devicepath;␊ ␉uint8_t␉␉*nvRom, *rom;␊ ␉volatile uint8_t *regs;␊ ␉uint32_t␉videoRam, nvBiosOveride, nvBiosSize;␊ ␉uint32_t␉bar[7];␊ ␉uint8_t␉␉nvPatch = 0;␊ ␉␊ ␉char␉␉biosVersion[32];␊ ␉char␉␉*model;␊ ␉const char␉*nvFilename;␊ ␉struct DevPropDevice␉␉*device;␊ ␉char␉␉␉␉*devicepath;␊ ␉struct pci_rom_pci_header_t␉*rom_pci_header;␉␊ ␉volatile uint8_t␉␉*regs;␊ ␉uint8_t␉␉␉␉*rom;␊ ␉uint8_t␉␉␉␉*nvRom;␊ ␉uint32_t␉␉␉videoRam;␊ ␉uint32_t␉␉␉nvBiosOveride;␊ ␉uint32_t␉␉␉bar[7];␊ ␉uint32_t␉␉␉boot_display;␊ ␉int␉␉␉␉nvPatch;␊ ␉char␉␉␉␉biosVersion[32];␊ ␉char␉␉␉␉nvFilename[32];␊ ␉char␉␉␉␉*model;␊ ␉bool␉␉␉␉doit;␊ ␊ ␉devicepath = get_pci_dev_path(nvda_dev);␊ ␊ ␉bar[0] = pci_config_read32(nvda_dev->dev.addr, 0x10 );␊ ␉regs = (uint8_t *) (bar[0] & ~0x0f);␊ ␉␊ ␊ ␉// Amount of VRAM in kilobytes␊ ␉videoRam = (REG32(0x10020c) & 0xfff00000) >> 10;␊ ␊ ␉model = get_nvidia_model((nvda_dev->vendor_id << 16) | nvda_dev->device_id);␊ ␊ ␉verbose("nVidia %s %dMB NV%02x [%04x:%04x] :: %s\n", ␊ ␉␉␉model, (videoRam / 1024),␊ ␉␉␉(REG32(0) >> 20) & 0x1ff, nvda_dev->vendor_id, nvda_dev->device_id,␊ ␉␉␉devicepath);␊ ␉␉model, (videoRam / 1024),␊ ␉␉(REG32(0) >> 20) & 0x1ff, nvda_dev->vendor_id, nvda_dev->device_id,␊ ␉␉devicepath);␊ ␊ ␉rom = malloc(0x10000);␊ ␉rom = malloc(NVIDIA_ROM_SIZE);␊ ␉sprintf(nvFilename, "/Extra/%04x_%04x.rom", (uint16_t)nvda_dev->vendor_id, (uint16_t)nvda_dev->device_id);␊ ␉if (getBoolForKey(kUseNvidiaROM, &doit, &bootInfo->bootConfig) && doit) {␊ ␉␉verbose("Looking for nvidia video bios file %s\n", nvFilename);␊ ␉␉nvBiosOveride = load_nvidia_bios_file(nvFilename, rom, NVIDIA_ROM_SIZE);␊ ␉␉DBG("%s Signature 0x%02x%02x %d bytes\n", nvFilename, rom[0], rom[1], nvBiosOveride);␊ ␉} else {␊ ␉␉// Otherwise read bios from card␊ ␉␉nvBiosOveride = 0;␊ ␊ ␉if(!rom)␊ ␉{␊ ␉␉verbose(" ROM malloc failed.\n");␊ ␉␉return 0;␊ ␉}␊ ␉␉// TODO: we should really check for the signature before copying the rom, i think.␊ ␊ ␉if (!getValueForKey("VideoROM", &nvFilename, &len, &bootInfo->bootConfig))␊ ␉␉nvFilename="NVIDIA.ROM";␊ ␉␊ ␉// Load video bios overide␊ ␉nvBiosOveride = nvBiosSize = load_nvidia_bios_file((char *)nvFilename, (char *)rom);␊ ␉ ␊ ␉// Otherwise read bios from card␊ ␉if (nvBiosOveride == 0)␊ ␉{␉␊ ␉␉// TODO: we should really check for the signature␊ ␉␉//␉␉ before copying the rom, i think.␊ ␉␉␊ ␉␉// PRAMIN first␊ ␉␉nvRom = (uint8_t*)&regs[NV_PRAMIN_OFFSET];␊ ␉␉bcopy((uint32_t *)nvRom, rom, 0x10000);␊ ␉␉bcopy((uint32_t *)nvRom, rom, NVIDIA_ROM_SIZE);␊ ␉␉␊ ␉␉// Valid Signature ?␊ ␉␉if(rom[0] != 0x55 && rom[1] != 0xaa)␊ ␉␉{␊ ␉␉if (rom[0] != 0x55 && rom[1] != 0xaa) {␊ ␉␉␉// 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, 0x10000);␊ ␉␉␉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)␊ ␉␉␉{␊ ␉␉␉if (rom[0] != 0x55 && rom[1] != 0xaa) {␊ ␉␉␉␉// 0xC0000 last␊ ␉␉␉␉bcopy((char *)0xc0000, rom, 0x10000);␊ ␉␉␉␉bcopy((char *)0xc0000, rom, NVIDIA_ROM_SIZE);␊ ␉␉␉␉␊ ␉␉␉␉// Valid Signature ?␊ ␉␉␉␉if(rom[0] != 0x55 && rom[1] != 0xaa)␊ ␉␉␉␉{␊ ␉␉␉␉␉verbose(" Unable to locate video bios.\n");␊ ␉␉␉␉if (rom[0] != 0x55 && rom[1] != 0xaa) {␊ ␉␉␉␉␉verbose("Unable to locate video bios.\n");␊ ␉␉␉␉␉return 0;␊ ␉␉␉␉} ␊ ␉␉␉␉else␊ ␉␉␉␉␉DBG(" ROM Address 0x%x Signature 0x%02x%02x\n", ␊ ␉␉␉␉␉␉nvRom, (uint8_t)rom[0], (uint8_t)rom[1]);␊ ␉␉␉␉} 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(" PROM Address 0x%x Signature 0x%02x%02x\n", ␊ ␉␉␉␉␉nvRom, (uint8_t)rom[0], (uint8_t)rom[1]);␊ ␉␉} else {␊ ␉␉␉DBG("PRAM 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, (uint8_t)rom[0], (uint8_t)rom[1]);␊ ␉}␊ ␉else␊ ␉␉DBG(" %s Signature 0x%02x%02x %d bytes\n", ␊ ␉␉␉nvFilename, (uint8_t)rom[0], (uint8_t)rom[1], nvBiosOveride);␊ ␊ ␉nvPatch = patch_nvidia_rom(rom);␊ ␊ ␉if(nvPatch == PATCH_ROM_FAILED)␊ ␉{␊ ␉␉printf(" ROM Patching Failed.\n");␊ ␉if ((nvPatch = patch_nvidia_rom(rom)) == PATCH_ROM_FAILED) {␊ ␉␉printf("nVidia ROM Patching Failed!\n");␊ ␉␉return false;␊ ␉}␊ ␊ ␉struct␉pci_rom_pci_header_t *rom_pci_header;␉␊ ␉rom_pci_header = (struct pci_rom_pci_header_t*)(rom + *(uint16_t *)&rom[24]);␊ ␊ ␉// check for 'PCIR' sig␊ ␉if (rom_pci_header->signature == 0x50434952)␊ ␉␉if (rom_pci_header->device != nvda_dev->device_id)␊ ␉if (rom_pci_header->signature == 0x50434952) {␊ ␉␉if (rom_pci_header->device != nvda_dev->device_id) {␊ ␉␉␉// Get Model from the OpROM␊ ␉␉␉model = get_nvidia_model((rom_pci_header->vendor << 16) | rom_pci_header->device);␊ ␉else␊ ␉␉printf("incorrect PCI ROM sig: 0x%x\n", rom_pci_header->signature);␊ ␉␉} else {␊ ␉␉␉printf("nVidia incorrect PCI ROM signature: 0x%x\n", rom_pci_header->signature);␊ ␉␉}␊ ␉}␊ ␊ ␉if (!string)␊ ␉if (!string) {␊ ␉␉string = devprop_create_string();␊ ␊ ␉struct DevPropDevice *device = malloc(sizeof(struct DevPropDevice));␊ ␉device = devprop_add_device(string, devicepath);␊ ␉␊ ␉if(!device)␊ ␉{␊ ␉␉printf("Failed initializing dev-prop string dev-entry, press any key...\n");␊ ␉␉free(rom);␊ ␉␉getc();␊ ␉␉return false;␊ ␉}␊ ␉device = devprop_add_device(string, devicepath);␊ ␊ ␉/* FIXME: for primary graphics card only */␊ ␉uint32_t boot_display = 0x00000001;␊ ␉boot_display = 1;␊ ␉devprop_add_value(device, "@0,AAPL,boot-display", (uint8_t*)&boot_display, 4);␊ ␊ ␉if(nvPatch == PATCH_ROM_SUCCESS_HAS_LVDS)␊ ␉{␊ ␉if(nvPatch == PATCH_ROM_SUCCESS_HAS_LVDS) {␊ ␉␉uint8_t built_in = 0x01;␊ ␉␉devprop_add_value(device, "@0,built-in", (uint8_t*)&built_in, 1);␊ ␉␉devprop_add_value(device, "@0,built-in", &built_in, 1);␊ ␉}␊ ␊ ␉videoRam *= 1024;␊ ␊ ␉sprintf(biosVersion, "xx.xx.xx - %s", (nvBiosOveride > 0) ? nvFilename : "internal");␊ ␉␊ ␉devprop_add_nvidia_template(device);␊ ␉devprop_add_value(device, "NVCAP", default_NVCAP, 20);␊ ␉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));␊ ␊ ␉BOOL set_vbios_prop = false;␊ ␉getBoolForKey("VBIOS", &set_vbios_prop, &bootInfo->bootConfig);␊ ␉if (set_vbios_prop)␊ ␉devprop_add_value(device, "model", (uint8_t*)model, strlen(model) + 1);␊ ␉devprop_add_value(device, "rom-revision", (uint8_t*)biosVersion, strlen(biosVersion) + 1);␊ ␉if (getBoolForKey(kVBIOS, &doit, &bootInfo->bootConfig) && doit) {␊ ␉␉devprop_add_value(device, "vbios", rom, (nvBiosOveride > 0) ? nvBiosOveride : (rom[2] * 512));␊ ␉}␊ ␊ ␉stringdata = malloc(sizeof(uint8_t) * string->length);␊ ␉if(!stringdata)␊ ␉{␊ ␉␉printf("no stringdata press a key...\n");␊ ␉␉getc();␊ ␉␉return false;␊ ␉}␊ ␉␊ ␉memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊ ␉stringlength = string->length;␊ ␊

trunk/i386/libsaio/ati.c

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␊ ␊ #include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "pci.h"␊ #include "platform.h"␊ ␊ extern uint32_t devices_number;␊ ␊ const char *ati_compatible_0[]␉=␉{ "@0,compatible",␉"ATY,%s"␉␉};␊ const char *ati_compatible_1[]␉=␉{ "@1,compatible",␉"ATY,%s"␉␉};␊ const char *ati_device_type_0[]␉=␉{ "@0,device_type",␉"display"␉␉␉};␊ const char *ati_device_type_1[]␉=␉{ "@1,device_type",␉"display"␉␉␉};␊ const char *ati_device_type[]␉=␉{ "device_type",␉"ATY,%sParent"␉␉};␊ const char *ati_name_0[]␉␉=␉{ "@0,name",␉␉"ATY,%s"␉};␊ const char *ati_name_1[]␉␉=␉{ "@1,name",␉␉"ATY,%s"␉};␊ const char *ati_name[]␉␉␉=␉{ "name",␉"ATY,%sParent"␉␉};␊ const char *ati_efidisplay_0[]␉=␉{ "@0,ATY,EFIDisplay",␉␉"TMDSB"␉};␊ struct ati_data_key ati_connector_type_0␉=␉{ 0x04, "@0,connector-type", ␉␉{0x00, 0x04, 0x00, 0x00} };␊ struct ati_data_key ati_connector_type_1␉=␉{ 0x04, "@1,connector-type",␉␉{0x04, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_display_con_fl_type_0␉=␉{ 0x04, "@0,display-connect-flags",␉␉{0x00, 0x00, 0x04, 0x00}};␊ const char *ati_display_type_0[]␉=␉{ "@0,display-type",␉"LCD"␉␉␉};␊ const char *ati_display_type_1[]␉=␉{ "@1,display-type",␉"NONE"␉␉␉};␊ struct ati_data_key ati_aux_power_conn␉␉=␉{ 0x04, "AAPL,aux-power-connected",␉␉{0x01, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_backlight_ctrl␉␉=␉{ 0x04, "AAPL,backlight-control",␉␉{0x00, 0x00, 0x00, 0x00}};␊ //const char *ati_slot_name[]␉␉␉=␉{ "AAPL,slot-name",␉␉"Slot-1"};␊ struct ati_data_key ati_aapl01_coher␉␉=␉{ 0x04, "AAPL01,Coherency",␉␉{0x01, 0x00, 0x00, 0x00}};␊ const char *ati_card_no[]␉␉␉=␉{ "ATY,Card#",␉␉␉"109-B77101-00"};␊ const char *ati_copyright[]␉␉␉=␉{ "ATY,Copyright",␉␉"Copyright AMD Inc. All Rights Reserved. 2005-2009"};␊ const char *ati_efi_compile_d[]␉␉=␉{ "ATY,EFICompileDate",␉␉"Jan 26 2009"};␊ struct ati_data_key ati_efi_disp_conf␉␉=␉{ 0x08, "ATY,EFIDispConfig",␉␉{0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}};␊ struct ati_data_key ati_efi_drv_type␉␉=␉{ 0x01, "ATY,EFIDriverType",␉␉{0x02}};␊ struct ati_data_key ati_efi_enbl_mode␉␉=␉{ 0x01, "ATY,EFIEnabledMode",␉␉{0x01}};␊ struct ati_data_key ati_efi_init_stat␉␉=␉{ 0x04, "ATY,EFIHWInitStatus",␉␉{0x00, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_efi_orientation␉␉=␉{ 0x02, "ATY,EFIOrientation",␉␉{0x02, 0x00}};␊ const char *ati_efi_version[]␉␉=␉{ "ATY,EFIVersion",␉␉"01.00.318"};␊ const char *ati_efi_versionB[]␉␉=␉{ "ATY,EFIVersionB",␉␉"113-SBSJ1G04-00R-02"};␊ const char *ati_efi_versionE[]␉␉=␉{ "ATY,EFIVersionE",␉␉"113-B7710A-318"};␊ struct ati_data_key ati_mclk␉␉=␉{ 0x04, "ATY,MCLK",␉␉{0x70, 0x2e, 0x11, 0x00}};␊ struct ati_data_key ati_mem_rev_id␉␉=␉{ 0x02, "ATY,MemRevisionID",␉␉{0x03, 0x00}};␊ struct ati_data_key ati_mem_vend_id␉␉=␉{ 0x02, "ATY,MemVendorID",␉␉{0x02, 0x00}};␊ const char *ati_mrt[]␉␉=␉{ "ATY,MRT",␉␉" "};␊ const char *ati_romno[]␉␉=␉{ "ATY,Rom#",␉␉"113-B7710C-176"};␊ struct ati_data_key ati_sclk␉␉=␉{ 0x04, "ATY,SCLK",␉␉{0x28, 0xdb, 0x0b, 0x00}};␊ struct ati_data_key ati_vendor_id␉=␉{ 0x02, "ATY,VendorID",␉␉{0x02, 0x10}};␊ struct ati_data_key ati_platform_info = { 0x80, "ATY,PlatformInfo", {0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_mvad␉=␉{ 0x40, "MVAD",␉␉{0x3f, 0x5c, 0x82, 0x02, 0xff, 0x90, 0x00, 0x54, 0x60, 0x00, 0xac, 0x10, 0xa0, 0x17, 0x00, 0x03, 0xb0, 0x68, 0x00, 0x0a, 0xa0, 0x0a, 0x30, 0x00, 0x20, 0x00, 0x40, 0x06, 0x6e, 0x06, 0x03, 0x00, 0x06, 0x00, 0x40, 0x06, 0x00, 0x0a, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x10, 0x06, 0x92, 0x20, 0x00, 0x03}};␊ struct ati_data_key ati_saved_config␉=␉{ 0x100, "saved-config",␉␉{0x3f, 0x5c, 0x82, 0x02, 0xff, 0x90, 0x00, 0x54, 0x60, 0x00, 0xac, 0x10, 0xa0, 0x17, 0x00, 0x03, 0xb0, 0x68, 0x00, 0x0a, 0xa0, 0x0a, 0x30, 0x00, 0x20, 0x00, 0x40, 0x06, 0x6e, 0x06, 0x03, 0x00, 0x06, 0x00, 0x40, 0x06, 0x00, 0x0a, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x10, 0x06, 0x92, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xee, 0x02, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};␊ const char *ati_compatible_0[]␉␉␉= { "@0,compatible", "ATY,%s" };␊ const char *ati_compatible_1[]␉␉␉= { "@1,compatible", "ATY,%s" };␊ const char *ati_device_type_0[]␉␉␉= { "@0,device_type", "display" };␊ const char *ati_device_type_1[]␉␉␉= { "@1,device_type", "display" };␊ const char *ati_device_type[]␉␉␉= { "device_type", "ATY,%sParent" };␊ const char *ati_name_0[]␉␉␉= { "@0,name", "ATY,%s" };␊ const char *ati_name_1[]␉␉␉= { "@1,name", "ATY,%s" };␊ const char *ati_name[]␉␉␉␉= { "name", "ATY,%sParent" };␊ const char *ati_efidisplay_0[]␉␉␉= { "@0,ATY,EFIDisplay", "TMDSB" };␊ struct ati_data_key ati_connector_type_0␉= { 0x04, "@0,connector-type", {0x00, 0x04, 0x00, 0x00} };␊ struct ati_data_key ati_connector_type_1␉= { 0x04, "@1,connector-type", {0x04, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_display_con_fl_type_0␉= { 0x04, "@0,display-connect-flags", {0x00, 0x00, 0x04, 0x00} };␊ const char *ati_display_type_0[]␉␉= { "@0,display-type", "LCD" };␊ const char *ati_display_type_1[]␉␉= { "@1,display-type", "NONE" };␊ struct ati_data_key ati_aux_power_conn␉␉= { 0x04, "AAPL,aux-power-connected", {0x01, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_backlight_ctrl␉␉= { 0x04, "AAPL,backlight-control", {0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_aapl01_coher␉␉= { 0x04, "AAPL01,Coherency", {0x01, 0x00, 0x00, 0x00} };␊ const char *ati_card_no[]␉␉␉= { "ATY,Card#", "109-B77101-00" };␊ const char *ati_copyright[]␉␉␉= { "ATY,Copyright", "Copyright AMD Inc. All Rights Reserved. 2005-2009" };␊ const char *ati_efi_compile_d[]␉␉␉= { "ATY,EFICompileDate", "Jan 26 2009" };␊ struct ati_data_key ati_efi_disp_conf␉␉= { 0x08, "ATY,EFIDispConfig", {0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01} };␊ struct ati_data_key ati_efi_drv_type␉␉= { 0x01, "ATY,EFIDriverType", {0x02} };␊ struct ati_data_key ati_efi_enbl_mode␉␉= { 0x01, "ATY,EFIEnabledMode", {0x01} };␊ struct ati_data_key ati_efi_init_stat␉␉= { 0x04, "ATY,EFIHWInitStatus", {0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_efi_orientation␉␉= { 0x02, "ATY,EFIOrientation", {0x02, 0x00} };␊ const char *ati_efi_version[]␉␉␉= { "ATY,EFIVersion", "01.00.318" };␊ const char *ati_efi_versionB[]␉␉␉= { "ATY,EFIVersionB", "113-SBSJ1G04-00R-02" };␊ const char *ati_efi_versionE[]␉␉␉= { "ATY,EFIVersionE", "113-B7710A-318" };␊ struct ati_data_key ati_mclk␉␉␉= { 0x04, "ATY,MCLK", {0x70, 0x2e, 0x11, 0x00} };␊ struct ati_data_key ati_mem_rev_id␉␉= { 0x02, "ATY,MemRevisionID", {0x03, 0x00} };␊ struct ati_data_key ati_mem_vend_id␉␉= { 0x02, "ATY,MemVendorID", {0x02, 0x00} };␊ const char *ati_mrt[]␉␉␉␉= { "ATY,MRT", " " };␊ const char *ati_romno[]␉␉␉␉= { "ATY,Rom#", "113-B7710C-176" };␊ struct ati_data_key ati_sclk␉␉␉= { 0x04, "ATY,SCLK", {0x28, 0xdb, 0x0b, 0x00} };␊ struct ati_data_key ati_vendor_id␉␉= { 0x02, "ATY,VendorID", {0x02, 0x10} };␊ struct ati_data_key ati_platform_info␉␉= { 0x80, "ATY,PlatformInfo", {0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_mvad␉␉␉= { 0x40, "MVAD", {0x3f, 0x5c, 0x82, 0x02, 0xff, 0x90, 0x00, 0x54, 0x60, 0x00, 0xac, 0x10, 0xa0, 0x17, 0x00, 0x03, 0xb0, 0x68, 0x00, 0x0a, 0xa0, 0x0a, 0x30, 0x00, 0x20, 0x00, 0x40, 0x06, 0x6e, 0x06, 0x03, 0x00, 0x06, 0x00, 0x40, 0x06, 0x00, 0x0a, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x10, 0x06, 0x92, 0x20, 0x00, 0x03} };␊ struct ati_data_key ati_saved_config␉␉= { 0x100, "saved-config", {0x3f, 0x5c, 0x82, 0x02, 0xff, 0x90, 0x00, 0x54, 0x60, 0x00, 0xac, 0x10, 0xa0, 0x17, 0x00, 0x03, 0xb0, 0x68, 0x00, 0x0a, 0xa0, 0x0a, 0x30, 0x00, 0x20, 0x00, 0x40, 0x06, 0x6e, 0x06, 0x03, 0x00, 0x06, 0x00, 0x40, 0x06, 0x00, 0x0a, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x10, 0x06, 0x92, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xee, 0x02, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊ ///non 48xx keys␊ const char *ati_efidisplay_0_n4[]␉=␉{ "@0,ATY,EFIDisplay",␉␉"TMDSA"␉};␊ struct ati_data_key ati_connector_type_0_n4␉=␉{ 0x04, "@0,connector-type", ␉␉{0x04, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_connector_type_1_n4␉=␉{ 0x04, "@1,connector-type",␉␉{0x00, 0x02, 0x00, 0x00}};␊ struct ati_data_key ati_aapl_emc_disp_list_n4␉=␉{ 0x40, "AAPL,EMC-Display-List",␉␉{0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x1b, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x1c, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_fb_offset_n4␉␉=␉{ 0x08, "ATY,FrameBufferOffset",␉␉{0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_hwgpio_n4␉␉␉=␉{ 0x04, "ATY,HWGPIO",␉␉{0x23, 0xa8, 0x48, 0x00}};␊ struct ati_data_key ati_iospace_offset_n4␉=␉{ 0x08, "ATY,IOSpaceOffset",␉␉{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00}};␊ struct ati_data_key ati_mclk_n4␉␉␉␉=␉{ 0x04, "ATY,MCLK",␉␉{0x00, 0x35, 0x0c, 0x00}};␊ struct ati_data_key ati_sclk_n4␉␉␉␉=␉{ 0x04, "ATY,SCLK",␉␉{0x60, 0xae, 0x0a, 0x00}};␊ struct ati_data_key ati_refclk_n4␉␉␉=␉{ 0x04, "ATY,RefCLK",␉{0x8c, 0x0a, 0x00, 0x00}};␊ struct ati_data_key ati_regspace_offset_n4␉=␉{ 0x08, "ATY,RegisterSpaceOffset",␉␉{0x00, 0x00, 0x00, 0x00, 0x90, 0xa2, 0x00, 0x00}};␊ struct ati_data_key ati_vram_memsize_0␉=␉{ 0x08, "@0,VRAM,memsize",␉␉{0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_vram_memsize_1␉=␉{ 0x08, "@1,VRAM,memsize",␉␉{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_aapl_blackscr_prefs_0_n4␉=␉{ 0x04, "AAPL00,blackscreen-preferences",␉␉{0x00, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_aapl_blackscr_prefs_1_n4␉=␉{ 0x04, "AAPL01,blackscreen-preferences",␉␉{0x00, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_swgpio_info_n4␉␉␉=␉{ 0x04, "ATY,SWGPIO Info",␉␉{0x00, 0x48, 0xa8, 0x23}};␊ struct ati_data_key ati_efi_orientation_n4␉␉=␉{ 0x01, "ATY,EFIOrientation",␉␉{0x08}};␊ struct ati_data_key ati_mvad_n4␉␉␉␉␉=␉{ 0x100, "MVAD",␉␉{0x3e, 0x5c, 0x82, 0x00, 0xff, 0x90, 0x00, 0xf6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x3c, 0x80, 0x07, 0x20, 0x08, 0x30, 0x00, 0x20, 0x00, 0xb0, 0x04, 0xd3, 0x04, 0x03, 0x00, 0x06, 0x00, 0xb0, 0x04, 0x80, 0x07, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x90, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};␊ struct ati_data_key ati_saved_config_n4␉␉␉=␉{ 0x100, "saved-config",␉␉{0x3e, 0x5c, 0x82, 0x00, 0xff, 0x90, 0x00, 0xf6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x3c, 0x80, 0x07, 0x20, 0x08, 0x30, 0x00, 0x20, 0x00, 0xb0, 0x04, 0xd3, 0x04, 0x03, 0x00, 0x06, 0x00, 0xb0, 0x04, 0x80, 0x07, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x90, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};␊ //const char *ati_slot_name_n4[]␉␉␉=␉{ "AAPL,slot-name",␉␉"Slot-2"};␊ const char *ati_efidisplay_0_n4[]␉␉= { "@0,ATY,EFIDisplay", "TMDSA" };␊ struct ati_data_key ati_connector_type_0_n4␉= { 0x04, "@0,connector-type", {0x04, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_connector_type_1_n4␉= { 0x04, "@1,connector-type", {0x00, 0x02, 0x00, 0x00} };␊ struct ati_data_key ati_aapl_emc_disp_list_n4␉= { 0x40, "AAPL,EMC-Display-List", {0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x1b, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x1c, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x10, 0x00, 0x00, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_fb_offset_n4␉␉= { 0x08, "ATY,FrameBufferOffset", {0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_hwgpio_n4␉␉= { 0x04, "ATY,HWGPIO", {0x23, 0xa8, 0x48, 0x00} };␊ struct ati_data_key ati_iospace_offset_n4␉= { 0x08, "ATY,IOSpaceOffset", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00} };␊ struct ati_data_key ati_mclk_n4␉␉␉= { 0x04, "ATY,MCLK", {0x00, 0x35, 0x0c, 0x00} };␊ struct ati_data_key ati_sclk_n4␉␉␉= { 0x04, "ATY,SCLK", {0x60, 0xae, 0x0a, 0x00} };␊ struct ati_data_key ati_refclk_n4␉␉= { 0x04, "ATY,RefCLK", {0x8c, 0x0a, 0x00, 0x00} };␊ struct ati_data_key ati_regspace_offset_n4␉= { 0x08, "ATY,RegisterSpaceOffset", {0x00, 0x00, 0x00, 0x00, 0x90, 0xa2, 0x00, 0x00} };␊ struct ati_data_key ati_vram_memsize_0␉␉= { 0x08, "@0,VRAM,memsize", {0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_vram_memsize_1␉␉= { 0x08, "@1,VRAM,memsize", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_aapl_blackscr_prefs_0_n4= { 0x04, "AAPL00,blackscreen-preferences", {0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_aapl_blackscr_prefs_1_n4= { 0x04, "AAPL01,blackscreen-preferences", {0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_swgpio_info_n4␉␉= { 0x04, "ATY,SWGPIO Info", {0x00, 0x48, 0xa8, 0x23} };␊ struct ati_data_key ati_efi_orientation_n4␉= { 0x01, "ATY,EFIOrientation", {0x08} };␊ struct ati_data_key ati_mvad_n4␉␉␉= { 0x100, "MVAD", {0x3e, 0x5c, 0x82, 0x00, 0xff, 0x90, 0x00, 0xf6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x3c, 0x80, 0x07, 0x20, 0x08, 0x30, 0x00, 0x20, 0x00, 0xb0, 0x04, 0xd3, 0x04, 0x03, 0x00, 0x06, 0x00, 0xb0, 0x04, 0x80, 0x07, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x90, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊ struct ati_data_key ati_saved_config_n4␉␉= { 0x100, "saved-config", {0x3e, 0x5c, 0x82, 0x00, 0xff, 0x90, 0x00, 0xf6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x3c, 0x80, 0x07, 0x20, 0x08, 0x30, 0x00, 0x20, 0x00, 0xb0, 0x04, 0xd3, 0x04, 0x03, 0x00, 0x06, 0x00, 0xb0, 0x04, 0x80, 0x07, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x90, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x31, 0x30, 0x50, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x32, 0x32, 0x32, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };␊ ␊ ␊ ␊ ␊ struct pcir_s {␊ ␉uint32_t signature;␊ ␉uint16_t vid;␊ ␊ // Known cards as of 2008/08/26␊ static struct ati_chipsets_t ATIKnownChipsets[] = {␊ ␉{ 0x00000000, "Unknown" },␊ ␉␉{ 0x10029589, "ATI Radeon 2600 Series"} ,␊ ␉␉{ 0x10029588, "ATI Radeon 2600 Series"} ,␊ ␉␉{ 0x100294C3, "ATI Radeon 2400 Series"} ,␊ ␉␉{ 0x100294C4, "ATI Radeon 2400 Series"} ,␊ ␉␉{ 0x100294C6, "ATI Radeon 2400 Series"} ,␊ ␉␉{ 0x10029400, "ATI Radeon 2900 Series"} ,␊ ␉␉{ 0x10029405, "ATI Radeon 2900GT Series"} ,␊ ␉␉{ 0x10029581, "ATI Radeon 2600 Series"} ,␊ ␉␉{ 0x10029583, "ATI Radeon 2600 Series"} ,␊ ␉␉{ 0x10029586, "ATI Radeon 2600 Series"} ,␊ ␉␉{ 0x10029587, "ATI Radeon 2600 Series"} ,␊ ␉␉{ 0x100294C9, "ATI Radeon 2400 Series"} ,␊ ␉␉{ 0x10029501, "ATI Radeon 3800 Series"} ,␊ ␉␉{ 0x10029505, "ATI Radeon 3800 Series"} ,␊ ␉␉{ 0x10029515, "ATI Radeon 3800 Series"} ,␊ ␉␉{ 0x10029507, "ATI Radeon 3800 Series"} ,␊ ␉␉{ 0x10029500, "ATI Radeon 3800 Series"} ,␊ ␉␉{ 0x1002950F, "ATI Radeon 3800X2 Series"} ,␊ ␉␉{ 0x100295C5, "ATI Radeon 3400 Series"} ,␊ ␉␉{ 0x100295C7, "ATI Radeon 3400 Series"} ,␊ ␉␉{ 0x100295C0, "ATI Radeon 3400 Series"} ,␊ ␉␉{ 0x10029596, "ATI Radeon 3600 Series"} ,␊ ␉␉{ 0x10029590, "ATI Radeon 3600 Series"} ,␊ ␉␉{ 0x10029599, "ATI Radeon 3600 Series"} ,␊ ␉␉{ 0x10029597, "ATI Radeon 3600 Series"} ,␊ ␉␉{ 0x10029598, "ATI Radeon 3600 Series"} ,␊ ␉␉{ 0x10029442, "ATI Radeon 4850 Series"} ,␊ ␉␉{ 0x10029440, "ATI Radeon 4870 Series"} ,␊ ␉␉{ 0x1002944C, "ATI Radeon 4830 Series"} ,␊ ␉␉{ 0x10029460, "ATI Radeon 4890 Series"} ,␊ ␉␉{ 0x10029462, "ATI Radeon 4890 Series"} ,␊ ␉␉{ 0x10029441, "ATI Radeon 4870X2 Series"} ,␊ ␉␉{ 0x10029443, "ATI Radeon 4850X2 Series"} ,␊ ␉␉{ 0x10029444, "ATI Radeon 4800 Series"} ,␊ ␉␉{ 0x10029446, "ATI Radeon 4800 Series"} ,␊ ␉␉{ 0x1002944E, "ATI Radeon 4730 Series"} ,␊ ␉␉{ 0x10029450, "ATI Radeon 4800 Series"} ,␊ ␉␉{ 0x10029452, "ATI Radeon 4800 Series"} ,␉␉␊ ␉␉{ 0x10029456, "ATI Radeon 4800 Series"} ,␉␉␊ ␉␉{ 0x1002944A, "ATI Radeon 4800 Mobility Series"} ,␊ ␉␉{ 0x1002945A, "ATI Radeon 4800 Mobility Series"} ,␊ ␉␉{ 0x1002945B, "ATI Radeon 4800 Mobility Series"} ,␊ ␉␉{ 0x1002944B, "ATI Radeon 4800 Mobility Series"} ,␊ ␉␉{ 0x10029490, "ATI Radeon 4600 Series"} ,␊ ␉␉{ 0x10029498, "ATI Radeon 4600 Series"} ,␊ ␉␉{ 0x1002949E, "ATI Radeon 4600 Series"} ,␊ ␉␉{ 0x10029480, "ATI Radeon 4600 Series"} ,␊ ␉␉{ 0x10029488, "ATI Radeon 4600 Series"} ,␊ ␉␉{ 0x10029540, "ATI Radeon 4500 Series"} ,␊ ␉␉{ 0x10029541, "ATI Radeon 4500 Series"} ,␊ ␉␉{ 0x1002954E, "ATI Radeon 4500 Series"} ,␊ ␉␉{ 0x10029552, "ATI Radeon 4300 Mobility Series"} ,␊ ␉␉{ 0x10029553, "ATI Radeon 4500 Mobility Series"} ,␊ ␉␉{ 0x1002954F, "ATI Radeon 4300 Series"},␊ ␉{ 0x00000000, "Unknown" } ,␊ ␉{ 0x10029589, "ATI Radeon 2600 Series"} ,␊ ␉{ 0x10029588, "ATI Radeon 2600 Series"} ,␊ ␉{ 0x100294C3, "ATI Radeon 2400 Series"} ,␊ ␉{ 0x100294C4, "ATI Radeon 2400 Series"} ,␊ ␉{ 0x100294C6, "ATI Radeon 2400 Series"} ,␊ ␉{ 0x10029400, "ATI Radeon 2900 Series"} ,␊ ␉{ 0x10029405, "ATI Radeon 2900GT Series"} ,␊ ␉{ 0x10029581, "ATI Radeon 2600 Series"} ,␊ ␉{ 0x10029583, "ATI Radeon 2600 Series"} ,␊ ␉{ 0x10029586, "ATI Radeon 2600 Series"} ,␊ ␉{ 0x10029587, "ATI Radeon 2600 Series"} ,␊ ␉{ 0x100294C9, "ATI Radeon 2400 Series"} ,␊ ␉{ 0x10029501, "ATI Radeon 3800 Series"} ,␊ ␉{ 0x10029505, "ATI Radeon 3800 Series"} ,␊ ␉{ 0x10029515, "ATI Radeon 3800 Series"} ,␊ ␉{ 0x10029507, "ATI Radeon 3800 Series"} ,␊ ␉{ 0x10029500, "ATI Radeon 3800 Series"} ,␊ ␉{ 0x1002950F, "ATI Radeon 3800X2 Series"} ,␊ ␉{ 0x100295C5, "ATI Radeon 3400 Series"} ,␊ ␉{ 0x100295C7, "ATI Radeon 3400 Series"} ,␊ ␉{ 0x100295C0, "ATI Radeon 3400 Series"} ,␊ ␉{ 0x10029596, "ATI Radeon 3600 Series"} ,␊ ␉{ 0x10029590, "ATI Radeon 3600 Series"} ,␊ ␉{ 0x10029599, "ATI Radeon 3600 Series"} ,␊ ␉{ 0x10029597, "ATI Radeon 3600 Series"} ,␊ ␉{ 0x10029598, "ATI Radeon 3600 Series"} ,␊ ␉{ 0x10029442, "ATI Radeon 4850 Series"} ,␊ ␉{ 0x10029440, "ATI Radeon 4870 Series"} ,␊ ␉{ 0x1002944C, "ATI Radeon 4830 Series"} ,␊ ␉{ 0x10029460, "ATI Radeon 4890 Series"} ,␊ ␉{ 0x10029462, "ATI Radeon 4890 Series"} ,␊ ␉{ 0x10029441, "ATI Radeon 4870X2 Series"} ,␊ ␉{ 0x10029443, "ATI Radeon 4850X2 Series"} ,␊ ␉{ 0x10029444, "ATI Radeon 4800 Series"} ,␊ ␉{ 0x10029446, "ATI Radeon 4800 Series"} ,␊ ␉{ 0x1002944E, "ATI Radeon 4730 Series"} ,␊ ␉{ 0x10029450, "ATI Radeon 4800 Series"} ,␊ ␉{ 0x10029452, "ATI Radeon 4800 Series"} ,␉␉␊ ␉{ 0x10029456, "ATI Radeon 4800 Series"} ,␉␉␊ ␉{ 0x1002944A, "ATI Radeon 4800 Mobility Series"} ,␊ ␉{ 0x1002945A, "ATI Radeon 4800 Mobility Series"} ,␊ ␉{ 0x1002945B, "ATI Radeon 4800 Mobility Series"} ,␊ ␉{ 0x1002944B, "ATI Radeon 4800 Mobility Series"} ,␊ ␉{ 0x10029490, "ATI Radeon 4600 Series"} ,␊ ␉{ 0x10029498, "ATI Radeon 4600 Series"} ,␊ ␉{ 0x1002949E, "ATI Radeon 4600 Series"} ,␊ ␉{ 0x10029480, "ATI Radeon 4600 Series"} ,␊ ␉{ 0x10029488, "ATI Radeon 4600 Series"} ,␊ ␉{ 0x10029540, "ATI Radeon 4500 Series"} ,␊ ␉{ 0x10029541, "ATI Radeon 4500 Series"} ,␊ ␉{ 0x1002954E, "ATI Radeon 4500 Series"} ,␊ ␉{ 0x10029552, "ATI Radeon 4300 Mobility Series"} ,␊ ␉{ 0x10029553, "ATI Radeon 4500 Mobility Series"} ,␊ ␉{ 0x1002954F, "ATI Radeon 4300 Series"}␊ };␊ ␊ static struct ati_chipsets_t ATIKnownFramebuffers[] = {␊ ␉␉{ 0x00000000, "Megalodon" },␊ ␉␉{ 0x10029589, "Lamna"} ,␊ ␉␉{ 0x10029588, "Lamna"} ,␊ ␉␉{ 0x100294C3, "Iago"} ,␊ ␉␉{ 0x100294C4, "Iago"} ,␊ ␉␉{ 0x100294C6, "Iago"} ,␊ ␉␉{ 0x10029400, "Franklin"} ,␊ ␉␉{ 0x10029405, "Franklin"} ,␊ ␉␉{ 0x10029581, "Hypoprion"} ,␊ ␉␉{ 0x10029583, "Hypoprion"} ,␊ ␉␉{ 0x10029586, "Hypoprion"} ,␊ ␉␉{ 0x10029587, "Hypoprion"} ,␊ ␉␉{ 0x100294C9, "Iago"} ,␊ ␉␉{ 0x10029501, "Megalodon"} ,␊ ␉␉{ 0x10029505, "Megalodon"} ,␊ ␉␉{ 0x10029515, "Megalodon"} ,␊ ␉␉{ 0x10029507, "Megalodon"} ,␊ ␉␉{ 0x10029500, "Megalodon"} ,␊ ␉␉{ 0x1002950F, "Triakis"} ,␊ ␉␉{ 0x100295C5, "Iago"} ,␊ ␉␉{ 0x100295C7, "Iago"} ,␊ ␉␉{ 0x100295C0, "Iago"} ,␊ ␉␉{ 0x10029596, "Megalodon"} ,␊ ␉␉{ 0x10029590, "Megalodon"} ,␊ ␉␉{ 0x10029599, "Megalodon"} ,␊ ␉␉{ 0x10029597, "Megalodon"} ,␊ ␉␉{ 0x10029598, "Megalodon"} ,␊ ␉␉{ 0x10029442, "Motmot"} ,␊ ␉␉{ 0x10029440, "Motmot"} ,␊ ␉␉{ 0x1002944C, "Motmot"} ,␊ ␉␉{ 0x10029460, "Motmot"} ,␊ ␉␉{ 0x10029462, "Motmot"} ,␊ ␉␉{ 0x10029441, "Motmot"} ,␊ ␉␉{ 0x10029443, "Motmot"} ,␊ ␉␉{ 0x10029444, "Motmot"} ,␊ ␉␉{ 0x10029446, "Motmot"} ,␊ ␉␉{ 0x1002944E, "Motmot"} ,␊ ␉␉{ 0x10029450, "Motmot"} ,␊ ␉␉{ 0x10029452, "Motmot"} ,␉␉␊ ␉␉{ 0x10029456, "Motmot"} ,␉␉␊ ␉␉{ 0x1002944A, "Motmot"} ,␊ ␉␉{ 0x1002945A, "Motmot"} ,␊ ␉␉{ 0x1002945B, "Motmot"} ,␊ ␉␉{ 0x1002944B, "Motmot"} ,␊ ␉␉{ 0x10029490, "Motmot"} ,␊ ␉␉{ 0x10029498, "Motmot"} ,␊ ␉␉{ 0x1002949E, "Motmot"} ,␊ ␉␉{ 0x10029480, "Motmot"} ,␊ ␉␉{ 0x10029488, "Motmot"} ,␊ ␉␉{ 0x10029540, "Motmot"} ,␊ ␉␉{ 0x10029541, "Motmot"} ,␊ ␉␉{ 0x1002954E, "Motmot"} ,␊ ␉␉{ 0x10029552, "Motmot"} ,␊ ␉␉{ 0x10029553, "Motmot"} ,␊ ␉␉{ 0x1002954F, "Motmot"} ,␊ ␉{ 0x00000000, "Megalodon" },␊ ␉{ 0x10029589, "Lamna"} ,␊ ␉{ 0x10029588, "Lamna"} ,␊ ␉{ 0x100294C3, "Iago"} ,␊ ␉{ 0x100294C4, "Iago"} ,␊ ␉{ 0x100294C6, "Iago"} ,␊ ␉{ 0x10029400, "Franklin"} ,␊ ␉{ 0x10029405, "Franklin"} ,␊ ␉{ 0x10029581, "Hypoprion"} ,␊ ␉{ 0x10029583, "Hypoprion"} ,␊ ␉{ 0x10029586, "Hypoprion"} ,␊ ␉{ 0x10029587, "Hypoprion"} ,␊ ␉{ 0x100294C9, "Iago"} ,␊ ␉{ 0x10029501, "Megalodon"} ,␊ ␉{ 0x10029505, "Megalodon"} ,␊ ␉{ 0x10029515, "Megalodon"} ,␊ ␉{ 0x10029507, "Megalodon"} ,␊ ␉{ 0x10029500, "Megalodon"} ,␊ ␉{ 0x1002950F, "Triakis"} ,␊ ␉{ 0x100295C5, "Iago"} ,␊ ␉{ 0x100295C7, "Iago"} ,␊ ␉{ 0x100295C0, "Iago"} ,␊ ␉{ 0x10029596, "Megalodon"} ,␊ ␉{ 0x10029590, "Megalodon"} ,␊ ␉{ 0x10029599, "Megalodon"} ,␊ ␉{ 0x10029597, "Megalodon"} ,␊ ␉{ 0x10029598, "Megalodon"} ,␊ ␉{ 0x10029442, "Motmot"} ,␊ ␉{ 0x10029440, "Motmot"} ,␊ ␉{ 0x1002944C, "Motmot"} ,␊ ␉{ 0x10029460, "Motmot"} ,␊ ␉{ 0x10029462, "Motmot"} ,␊ ␉{ 0x10029441, "Motmot"} ,␊ ␉{ 0x10029443, "Motmot"} ,␊ ␉{ 0x10029444, "Motmot"} ,␊ ␉{ 0x10029446, "Motmot"} ,␊ ␉{ 0x1002944E, "Motmot"} ,␊ ␉{ 0x10029450, "Motmot"} ,␊ ␉{ 0x10029452, "Motmot"} ,␉␉␊ ␉{ 0x10029456, "Motmot"} ,␉␉␊ ␉{ 0x1002944A, "Motmot"} ,␊ ␉{ 0x1002945A, "Motmot"} ,␊ ␉{ 0x1002945B, "Motmot"} ,␊ ␉{ 0x1002944B, "Motmot"} ,␊ ␉{ 0x10029490, "Motmot"} ,␊ ␉{ 0x10029498, "Motmot"} ,␊ ␉{ 0x1002949E, "Motmot"} ,␊ ␉{ 0x10029480, "Motmot"} ,␊ ␉{ 0x10029488, "Motmot"} ,␊ ␉{ 0x10029540, "Motmot"} ,␊ ␉{ 0x10029541, "Motmot"} ,␊ ␉{ 0x1002954E, "Motmot"} ,␊ ␉{ 0x10029552, "Motmot"} ,␊ ␉{ 0x10029553, "Motmot"} ,␊ ␉{ 0x1002954F, "Motmot"} ␊ };␊ ␊ unsigned int accessROM(pci_dt_t *ati_dev, unsigned int mode)␊ static uint32_t accessROM(pci_dt_t *ati_dev, unsigned int mode)␊ {␊ ␉uint32_t␉bar[7];␊ ␉volatile uint8_t *regs;␊ ␉uint32_t␉␉bar[7];␊ ␉volatile uint32_t␉*regs;␊ ␊ ␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18 );␊ ␉regs = (uint8_t *) (bar[2] & ~0x0f);␊ ␉regs = (uint32_t *) (bar[2] & ~0x0f);␊ ␊ if(mode)␊ {␊ ␉if(mode != 1) return 0xe00002c7;␊ ␉REG32W(0x179c, 0x00080000);␊ ␉REG32W(0x1798, 0x00080721);␊ ␉REG32W(0x17a0, 0x00080621);␊ ␉REG32W(0x1600, 0x14030300);␊ ␉REG32W(0x1798, 0x21);␊ ␉REG32W(0x17a0, 0x21);␊ ␉REG32W(0x179c, 0x00);␊ ␉REG32W(0x17a0, 0x21);␊ ␉REG32W(0x1798, 0x21);␊ ␉REG32W(0x1798, 0x21);␊ } else {␊ ␉REG32W(0x1600, 0x14030302);␉␊ ␉REG32W(0x1798, 0x21);␊ ␉REG32W(0x17a0, 0x21);␊ ␉REG32W(0x179c, 0x00080000);␊ ␉REG32W(0x17a0, 0x00080621);␊ ␉REG32W(0x1798, 0x00080721);␊ ␉REG32W(0x1798, 0x21);␊ ␉REG32W(0x17a0, 0x21);␊ ␉REG32W(0x179c, 0x00);␊ ␉REG32W(0x1604, 0x0400e9fc);␊ ␉REG32W(0x161c, 0x00);␊ ␉REG32W(0x1620, 0x9f);␊ ␉REG32W(0x1618, 0x00040004);␊ ␉REG32W(0x161c, 0x00);␊ ␉REG32W(0x1604, 0xe9fc);␊ ␉REG32W(0x179c, 0x00080000);␊ ␉REG32W(0x1798, 0x00080721);␊ ␉REG32W(0x17a0, 0x00080621);␊ ␉REG32W(0x1798, 0x21);␊ ␉REG32W(0x17a0, 0x21);␊ ␉REG32W(0x179c, 0x00);␊ ␉if (mode) {␊ ␉␉if (mode != 1) {␊ ␉␉␉return 0xe00002c7;␊ ␉␉}␊ ␉␉REG32W(0x179c, 0x00080000);␊ ␉␉REG32W(0x1798, 0x00080721);␊ ␉␉REG32W(0x17a0, 0x00080621);␊ ␉␉REG32W(0x1600, 0x14030300);␊ ␉␉REG32W(0x1798, 0x21);␊ ␉␉REG32W(0x17a0, 0x21);␊ ␉␉REG32W(0x179c, 0x00);␊ ␉␉REG32W(0x17a0, 0x21);␊ ␉␉REG32W(0x1798, 0x21);␊ ␉␉REG32W(0x1798, 0x21);␊ ␉} else {␊ ␉␉REG32W(0x1600, 0x14030302);␉␊ ␉␉REG32W(0x1798, 0x21);␊ ␉␉REG32W(0x17a0, 0x21);␊ ␉␉REG32W(0x179c, 0x00080000);␊ ␉␉REG32W(0x17a0, 0x00080621);␊ ␉␉REG32W(0x1798, 0x00080721);␊ ␉␉REG32W(0x1798, 0x21);␊ ␉␉REG32W(0x17a0, 0x21);␊ ␉␉REG32W(0x179c, 0x00);␊ ␉␉REG32W(0x1604, 0x0400e9fc);␊ ␉␉REG32W(0x161c, 0x00);␊ ␉␉REG32W(0x1620, 0x9f);␊ ␉␉REG32W(0x1618, 0x00040004);␊ ␉␉REG32W(0x161c, 0x00);␊ ␉␉REG32W(0x1604, 0xe9fc);␊ ␉␉REG32W(0x179c, 0x00080000);␊ ␉␉REG32W(0x1798, 0x00080721);␊ ␉␉REG32W(0x17a0, 0x00080621);␊ ␉␉REG32W(0x1798, 0x21);␊ ␉␉REG32W(0x17a0, 0x21);␊ ␉␉REG32W(0x179c, 0x00);␊ ␉}␊ ␉return 0;␊ }␊ return 0;␊ }␊ ␊ unsigned char * readAtomBIOS(pci_dt_t *ati_dev)␊ static uint8_t *readAtomBIOS(pci_dt_t *ati_dev)␊ {␊ ␉uint32_t␉bar[7];␊ ␉unsigned int * BIOSBase = NULL;␊ ␉unsigned int counter;␊ ␉volatile uint8_t *regs;␊ ␉uint32_t␉␉bar[7];␊ ␉uint32_t␉␉*BIOSBase;␊ ␉uint32_t␉␉counter;␊ ␉volatile uint32_t␉*regs;␊ ␊ ␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18 );␊ ␉regs = (uint8_t *) (bar[2] & ~0x0f);␊ ␉regs = (volatile uint32_t *) (bar[2] & ~0x0f);␊ ␉accessROM(ati_dev, 0);␊ ␉REG32W(0xa8, 0);␊ ␉REG32R(0xac);␊ ␉REG32W(0xa8, 0);␊ ␉REG32R(0xac);␉␊ ␉␊ ␊ ␉BIOSBase = malloc(0x10000);␊ ␉if(BIOSBase)␊ ␉{␊ ␉␉REG32W(0xa8, 0);␊ ␉␉BIOSBase[0] = REG32R(0xac);␊ ␉␉counter = 4;␊ ␉␉do␊ ␉␉{␊ ␉␉␉REG32W(0xa8, counter);␊ ␉␉␉BIOSBase[counter/4] = REG32R(0xac);␊ ␉␉␉counter +=4;␊ ␉␉}␊ ␉␉while(counter != 0x10000);␊ ␉}␊ ␉REG32W(0xa8, 0);␊ ␉BIOSBase[0] = REG32R(0xac);␊ ␉counter = 4;␊ ␉do {␊ ␉␉REG32W(0xa8, counter);␊ ␉␉BIOSBase[counter/4] = REG32R(0xac);␊ ␉␉counter +=4;␊ ␉} while (counter != 0x10000);␊ ␉accessROM((pci_dt_t *)regs, 1);␊ ␊ ␉if ((* (UInt16 *)BIOSBase) != 0xAA55) {␊ ␉␉printf("Wrong BIOS signature: %04x\n", (* (UInt16 *)BIOSBase));␊ ␉if (*(uint16_t *)BIOSBase != 0xAA55) {␊ ␉␉printf("Wrong BIOS signature: %04x\n", *(uint16_t *)BIOSBase);␊ ␉␉return 0;␊ ␉}␊ ␉return (unsigned char *)BIOSBase;␊ ␉return (uint8_t *)BIOSBase;␊ }␊ ␊ #define R5XX_CONFIG_MEMSIZE 0x00F8␊ #define R6XX_CONFIG_MEMSIZE 0x5428␊ #define R5XX_CONFIG_MEMSIZE␉0x00F8␊ #define R6XX_CONFIG_MEMSIZE␉0x5428␊ ␊ uint32_t getvramsizekb(pci_dt_t *ati_dev)␊ {␊ ␉uint32_t␉bar[7];␊ ␉volatile uint8_t *regs;␊ ␉uint32_t␉RamSize = 0;␊ ␉uint32_t␉␉bar[7];␊ ␉uint32_t␉␉size;␊ ␉volatile uint32_t␉*regs;␊ ␊ ␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18 );␊ ␉regs = (uint8_t *) (bar[2] & ~0x0f);␊ ␉if (ati_dev->device_id < 0x9400)␊ ␉RamSize = (REG32R(R5XX_CONFIG_MEMSIZE)) >> 10;␊ ␉else␊ ␉RamSize = (REG32R(R6XX_CONFIG_MEMSIZE)) >> 10;␊ ␉␊ ␉return RamSize;␊ ␉regs = (uint32_t *) (bar[2] & ~0x0f);␊ ␉if (ati_dev->device_id < 0x9400) {␊ ␉␉size = (REG32R(R5XX_CONFIG_MEMSIZE)) >> 10;␊ ␉} else {␊ ␉␉size = (REG32R(R6XX_CONFIG_MEMSIZE)) >> 10;␊ ␉}␊ ␉return size;␊ }␊ ␊ #define AVIVO_D1CRTC_CONTROL 0x6080␊ #define AVIVO_CRTC_EN (1<<0)␊ #define AVIVO_D2CRTC_CONTROL 0x6880␊ #define AVIVO_D1CRTC_CONTROL␉0x6080␊ #define AVIVO_CRTC_EN␉␉(1<<0)␊ #define AVIVO_D2CRTC_CONTROL␉0x6880␊ ␊ bool␊ radeon_card_posted(pci_dt_t *ati_dev)␊ static bool radeon_card_posted(pci_dt_t *ati_dev)␊ {␊ ␉// if devid matches biosimage(from legacy) devid - posted card, fails with X2/crossfire cards.␊ /*␉char *biosimage = 0xC0000;␊ ␉␉{␊ ␉␉if (rom_pci_header->device == ati_dev->device_id)␊ ␉␉␉{␊ ␉␉␉␉return TRUE;␊ ␉␉␉␉return true;␊ ␉␉␉␉printf("Card was POSTed\n");␊ ␉␉␉}␊ ␉␉}␊ ␉}␊ ␉return FALSE;␊ ␉return false;␊ ␉printf("Card was not POSTed\n");␊ ␉*/␊ //fails yet␊ ␉uint32_t␉bar[7];␊ ␉volatile uint8_t *regs;␊ ␉//fails yet␊ ␉uint32_t␉␉bar[7];␊ ␉uint32_t␉␉val;␊ ␉volatile uint32_t␉*regs;␊ ␊ ␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18 );␊ ␉regs = (uint8_t *) (bar[2] & ~0x0f);␊ ␉␊ uint32_t val;␊ ␉␊ ␉␉val = REG32R(AVIVO_D1CRTC_CONTROL) | REG32R(AVIVO_D2CRTC_CONTROL);␊ ␉␉if (val & AVIVO_CRTC_EN)␊ ␉␉␉return TRUE;␊ ␉bar[2] = pci_config_read32(ati_dev->dev.addr, 0x18);␊ ␉regs = (uint32_t *) (bar[2] & ~0x0f);␊ ␊ return FALSE;␊ ␊ ␉val = REG32R(AVIVO_D1CRTC_CONTROL) | REG32R(AVIVO_D2CRTC_CONTROL);␊ ␉if (val & AVIVO_CRTC_EN) {␊ ␉␉return true;␊ ␉} else {␊ ␉␉return false;␊ ␉}␊ }␊ ␊ uint32_t load_ati_bios_file(char *filename, char *buffer)␊ static uint32_t load_ati_bios_file(const char *filename, uint8_t *buf, int bufsize)␊ {␊ ␉int␉␉fd, size;␊ ␉char␉dirspec[128];␊ ␉int␉fd;␊ ␉int␉size;␊ ␊ ␉// Check Extra on booting partition␊ ␉sprintf(dirspec, "/Extra/%s", filename);␊ ␉fd = open(dirspec, 0);␊ ␉if (fd < 0)␊ ␉{␉␊ ␉␉// Fall back to booter partition␊ ␉␉sprintf(dirspec, "bt(0,0)/Extra/%s", filename);␊ ␉␉fd=open (dirspec, 0);␊ ␉␉if (fd < 0)␊ ␉␉␉return 0;␊ ␉if ((fd = open_bvdev("bt(0,0)", filename, 0)) < 0) {␊ ␉␉return 0;␊ ␉}␊ ␊ ␉size = read(fd, buffer, file_size (fd));␊ ␉close (fd);␊ ␉return size;␊ ␉size = file_size(fd);␊ ␉if (size > bufsize) {␊ ␉␉printf("Filesize of %s is bigger than expected! Truncating to 0x%x Bytes!\n", filename, bufsize);␊ ␉␉size = bufsize;␊ ␉}␊ ␉size = read(fd, (char *)buf, size);␊ ␉close(fd);␊ ␉return size;␊ }␊ ␊ char *get_ati_model(uint32_t id) {␊ ␉int i=0;␊ ␉for(i = 0; i < (sizeof(ATIKnownChipsets) / sizeof(ATIKnownChipsets[0])); i++) {␊ ␉␉if(ATIKnownChipsets[i].device == id)␊ static char *get_ati_model(uint32_t id)␊ {␊ ␉int␉i;␊ ␊ ␉for (i=0; i< (sizeof(ATIKnownChipsets) / sizeof(ATIKnownChipsets[0])); i++) {␊ ␉␉if (ATIKnownChipsets[i].device == id) {␊ ␉␉␉return ATIKnownChipsets[i].name;␊ ␉␉}␊ ␉}␊ ␉return ATIKnownChipsets[0].name;␊ }␊ ␊ char *get_ati_fb(uint32_t id) {␊ ␉int i=0;␊ ␉for(i = 0; i < (sizeof(ATIKnownFramebuffers) / sizeof(ATIKnownFramebuffers[0])); i++) {␊ ␉␉if(ATIKnownFramebuffers[i].device == id)␊ static char *get_ati_fb(uint32_t id)␊ {␊ ␉int␉i;␊ ␊ ␉for (i=0; i< (sizeof(ATIKnownFramebuffers) / sizeof(ATIKnownFramebuffers[0])); i++) {␊ ␉␉if (ATIKnownFramebuffers[i].device == id) {␊ ␉␉␉return ATIKnownFramebuffers[i].name;␊ ␉␉}␊ ␉}␊ ␉return ATIKnownFramebuffers[0].name;␊ }␊ ␊ int devprop_add_iopciconfigspace(struct DevPropDevice *device, pci_dt_t *ati_dev)␊ static int devprop_add_iopciconfigspace(struct DevPropDevice *device, pci_dt_t *ati_dev)␊ {␊ ␉if(!device)␊ ␉int␉i;␊ ␉uint8_t␉*config_space;␊ ␊ ␉if (!device || !ati_dev) {␊ ␉␉return 0;␊ ␉if(!ati_dev)␊ ␉␉return 0;␊ ␉}␊ ␉printf("dumping pci config space, 256 bytes\n");␊ ␉int i;␊ ␉uint8_t *config_space;␊ ␉config_space = malloc(256);␊ ␉for(i=0; i<=255; i++)␊ ␉for (i=0; i<=255; i++) {␊ ␉␉config_space[i] = pci_config_read8( ati_dev->dev.addr, i);␊ ␉}␊ ␉devprop_add_value(device, "ATY,PCIConfigSpace", config_space, 256);␊ ␉free(config_space);␊ ␉free (config_space);␊ ␉return 1;␊ }␊ ␊ int devprop_add_ati_template_4xxx(struct DevPropDevice *device)␊ static int devprop_add_ati_template_4xxx(struct DevPropDevice *device)␊ {␊ ␉if(!device)␊ ␉␉return 0;␊ ␉return 1;␊ }␊ ␊ int devprop_add_ati_template(struct DevPropDevice *device)␊ static int devprop_add_ati_template(struct DevPropDevice *device)␊ {␊ ␉if(!device)␊ ␉␉return 0;␊ ␊ bool setup_ati_devprop(pci_dt_t *ati_dev)␊ {␊ //␉int␉␉␉len;␊ ␉char␉␉*devicepath;␊ //␉volatile uint8_t *regs;␊ //␉uint32_t␉bar[7];␊ ␉␊ ␉char␉␉*model;␊ ␉char␉␉*framebuffer;␊ ␉char␉␉tmpString[64];␊ ␉char␉␉*rom=0;␊ ␉uint32_t␉rom_size=0;␊ ␉char␉␉*biosimage = 0;␊ ␉uint32_t␉␉biosimage_size = 0;␊ ␉uint8_t␉␉toFree = 0;␊ ␉char ␉␉romfilename[32];␊ ␉const char *val;␊ int len1;␊ ␉uint32_t␉vram_size=0;␊ ␉uint8_t␉␉cmd=0;␊ ␉␊ ␉struct DevPropDevice␉*device;␊ ␉char␉␉␉*devicepath;␊ ␉char␉␉␉*model;␊ ␉char␉␉␉*framebuffer;␊ ␉char␉␉␉tmp[64];␊ ␉uint8_t␉␉␉*rom = NULL;␊ ␉uint32_t␉␉rom_size = 0;␊ ␉uint8_t␉␉␉*bios;␊ ␉uint32_t␉␉bios_size;␊ ␉uint32_t␉␉vram_size;␊ ␉uint32_t␉␉boot_display;␊ ␉uint8_t␉␉␉cmd;␊ ␉bool␉␉␉doit;␊ ␉bool␉␉␉toFree;␊ ␊ ␉devicepath = get_pci_dev_path(ati_dev);␊ ␊ ␉cmd = pci_config_read8( ati_dev->dev.addr, 4);␊ ␉cmd = pci_config_read8(ati_dev->dev.addr, 4);␊ ␉verbose("old pci command - %x\n", cmd);␊ ␉if( cmd == 0) {␊ ␉ pci_config_write8(ati_dev->dev.addr, 4, 6);␉␊ ␉ cmd = pci_config_read8( ati_dev->dev.addr, 4);␊ ␉ verbose("new pci command - %x\n", cmd);␊ ␉};␊ ␉if (cmd == 0) {␊ ␉␉pci_config_write8(ati_dev->dev.addr, 4, 6);␉␊ ␉␉cmd = pci_config_read8(ati_dev->dev.addr, 4);␊ ␉␉verbose("new pci command - %x\n", cmd);␊ ␉}␊ ␊ ␉model = get_ati_model((ati_dev->vendor_id << 16) | ati_dev->device_id);␊ ␉␊ ␉framebuffer = get_ati_fb((ati_dev->vendor_id << 16) | ati_dev->device_id);␊ ␉if (!string)␊ ␉if (!string) {␊ ␉␉string = devprop_create_string();␊ ␊ ␉struct DevPropDevice *device = malloc(sizeof(struct DevPropDevice));␊ ␉}␊ ␉device = devprop_add_device(string, devicepath);␊ ␉␊ ␉if(!device)␊ ␉{␊ ␉if (!device) {␊ ␉␉printf("Failed initializing dev-prop string dev-entry, press any key...\n");␊ ␉␉getc();␊ ␉␉return false;␊ ␉}␊ ␊ ␉/* FIXME: for primary graphics card only */␊ ␉uint32_t boot_display = 0x00000001;␊ ␉if(radeon_card_posted(ati_dev)) boot_display=0x01;␊ ␉␉else boot_display=0x00;␊ ␉if (radeon_card_posted(ati_dev)) {␊ ␉␉boot_display = 1;␊ ␉} else {␊ ␉␉boot_display = 0;␊ ␉}␊ ␉verbose("boot display - %x\n", boot_display);␊ ␉devprop_add_value(device, "@0,AAPL,boot-display", (uint8_t*)&boot_display, 4);␊ ␊ ␉if(framebuffer[0] == 'M' && framebuffer[1] == 'o' && framebuffer[2] == 't') //faster than strcmp ;)␊ ␉if (framebuffer[0] == 'M' && framebuffer[1] == 'o' && framebuffer[2] == 't') {␊ ␉␉devprop_add_ati_template_4xxx(device);␊ ␉else␊ ␉{␊ ␉} else {␊ ␉␉devprop_add_ati_template(device);␊ ␉␉vram_size = getvramsizekb(ati_dev) * 1024;␊ ␉␉if ((vram_size > 0x80000000) || (vram_size == 0)) vram_size = 0x10000000; //vram reported wrong, defaulting to 256 mb␊ ␉␉if ((vram_size > 0x80000000) || (vram_size == 0)) {␊ ␉␉␉vram_size = 0x10000000;␉//vram reported wrong, defaulting to 256 mb␊ ␉␉}␊ ␉␉devprop_add_value(device, "VRAM,totalsize", (uint8_t*)&vram_size, 4);␊ ␉␉ati_vram_memsize_0.data[6] = (vram_size >> 16) & 0xFF; //4,5 are 0x00 anyway␊ ␉␉ati_vram_memsize_0.data[7] = (vram_size >> 24) & 0xFF;␉␉␊ ␉}␊ ␉devprop_add_value(device, "model", (uint8_t*)model, (strlen(model) + 1));␊ ␉devprop_add_value(device, "ATY,DeviceID", (uint8_t*)&ati_dev->device_id, 2);␊ ␉//fb setup␊ ␊ ␉char tmp[10]; ␊ ␊ ␉//fb setup␊ ␉sprintf(tmp, "Slot-%x",devices_number);␊ ␉devprop_add_value(device, "AAPL,slot-name", (uint8_t*)tmp, strlen(tmp));␊ ␉devprop_add_value(device, "AAPL,slot-name", (uint8_t*)tmp, strlen(tmp) + 1);␊ ␉devices_number++;␊ ␉␊ ␉sprintf(tmpString, ati_compatible_0[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_compatible_0[0], (uint8_t *)tmpString, strlen(tmpString)+1);␊ ␉␊ ␉sprintf(tmpString, ati_compatible_1[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_compatible_1[0], (uint8_t *)tmpString, strlen(tmpString)+1);␊ ␉␊ ␉sprintf(tmpString, ati_device_type[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_device_type[0], (uint8_t *)tmpString, strlen(tmpString)+1);␊ ␉␊ ␉sprintf(tmpString, ati_name[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_name[0], (uint8_t *)tmpString, strlen(tmpString)+1);␊ ␉␊ ␉sprintf(tmpString, ati_name_0[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_name_0[0], (uint8_t *)tmpString, strlen(tmpString)+1);␊ ␉␊ ␉sprintf(tmpString, ati_name_1[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_name_1[0], (uint8_t *)tmpString, strlen(tmpString)+1);␊ ␉//code for loading bios from file, in form - rom_devid_vendif.rom␊ ␉if (getValueForKey("-useatirom", &val, &len1, &bootInfo->bootConfig))␊ ␉{␊ ␉␉sprintf(romfilename, "ati_%04x_%04x.rom", (uint16_t)ati_dev->device_id, (uint16_t)ati_dev->vendor_id);␊ ␉␉verbose("looking for file /Extra/%s\n", romfilename);␊ ␊ ␉sprintf(tmp, ati_compatible_0[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_compatible_0[0], (uint8_t *)tmp, strlen(tmp) + 1);␊ ␊ ␉sprintf(tmp, ati_compatible_1[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_compatible_1[0], (uint8_t *)tmp, strlen(tmp) + 1);␊ ␊ ␉sprintf(tmp, ati_device_type[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_device_type[0], (uint8_t *)tmp, strlen(tmp) + 1);␊ ␊ ␉sprintf(tmp, ati_name[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_name[0], (uint8_t *)tmp, strlen(tmp) + 1);␊ ␊ ␉sprintf(tmp, ati_name_0[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_name_0[0], (uint8_t *)tmp, strlen(tmp) + 1);␊ ␊ ␉sprintf(tmp, ati_name_1[1], framebuffer);␊ ␉devprop_add_value(device, (char *) ati_name_1[0], (uint8_t *)tmp, strlen(tmp) + 1);␊ ␊ ␉sprintf(tmp, "/Extra/%04x_%04x.rom", (uint16_t)ati_dev->vendor_id, (uint16_t)ati_dev->device_id);␊ ␉if (getBoolForKey(kUseAtiROM, &doit, &bootInfo->bootConfig) && doit) {␊ ␉␉verbose("looking for ati video bios file %s\n", tmp);␊ ␉␉rom = malloc(0x20000);␊ ␉␉rom_size = load_ati_bios_file((char *)romfilename, (char *)rom);␊ ␉␉if(rom_size > 0x10000) rom_size = 0x10000; //we dont need rest anyway;␊ ␉␉if(rom_size == 0) printf("file not found\n");␊ ␉};␊ ␉{␊ ␉␉if(rom_size == 0)␊ ␉␉{␊ ␉␉␉if(boot_display) // no custom rom␊ ␉␉␉␉biosimage = 0; //try to dump from legacy space, otherwise can result in 100% fan speed␊ ␉␉␉else␊ ␉␉␉␉biosimage = (char *)readAtomBIOS(ati_dev); //readAtomBios result in bug on some cards (100% fan speed and black screen),␊ ␉␉␉␉␉␉␉␉␉␉␉ //not using it for posted card, rading from legacy space instead␊ ␉␉rom_size = load_ati_bios_file(tmp, rom, 0x20000);␊ ␉␉if (rom_size > 0x10000) {␊ ␉␉␉rom_size = 0x10000; //we dont need rest anyway;␊ ␉␉}␊ ␉␉if (rom_size == 0) {␊ ␉␉␉printf("ATI ROM File '%s' not found\n", tmp);␊ ␉␉}␊ ␉}␊ ␉if (rom_size == 0) {␊ ␉␉if (boot_display) {␉␉// no custom rom␊ ␉␉␉bios = NULL;␉// try to dump from legacy space, otherwise can result in 100% fan speed␊ ␉␉} else {␊ ␉␉␉biosimage = rom; //going custom rom way␊ ␉␉␉verbose("Using rom %s\n", romfilename);␊ ␉␉␉// readAtomBios result in bug on some cards (100% fan speed and black screen),␊ ␉␉␉// not using it for posted card, rading from legacy space instead␊ ␉␉␉bios = readAtomBIOS(ati_dev);␊ ␉␉}␊ ␉␉if(biosimage == 0)␊ ␉␉{␊ ␉␉␉biosimage = (char *)0xC0000;␊ ␉␉␉toFree = 0;␊ ␉␉␉verbose("Not going to use bios image file\n");␊ ␉␉} else toFree = 1;␊ ␉} else {␊ ␉␉bios = rom;␉//going custom rom way␊ ␉␉verbose("Using rom %s\n", tmp);␊ ␉}␊ ␉if (bios == NULL) {␊ ␉␉bios = (uint8_t *)0x000C0000;␊ ␉␉toFree = false;␊ ␉␉verbose("Not going to use bios image file\n");␊ ␉} else {␊ ␉␉toFree = true;␊ ␉}␊ ␊ ␉␉if ((uint8_t)biosimage[0] == 0x55 && (uint8_t)biosimage[1] == 0xaa)␊ ␉␉{␊ ␉␉␉printf("Found bios image\n");␊ ␉␉␉biosimage_size = (uint8_t)biosimage[2] * 512;␊ ␉␉␊ ␉␉␉struct pci_rom_pci_header_t *rom_pci_header; ␊ ␉␉␉rom_pci_header = (struct pci_rom_pci_header_t*)(biosimage + (uint8_t)biosimage[24] + (uint8_t)biosimage[25]*256);␊ ␉␉␊ ␉if (rom_pci_header->signature == 0x52494350)␊ ␉␉␉{␊ ␉␉if (rom_pci_header->device != ati_dev->device_id)␊ ␉␉␉␉{␊ ␉␉␉␉␉verbose("Bios image (%x) doesnt match card (%x), ignoring\n", rom_pci_header->device, ati_dev->device_id);␊ ␉if (bios[0] == 0x55 && bios[1] == 0xaa) {␊ ␉␉printf("Found bios image\n");␊ ␉␉bios_size = bios[2] * 512;␊ ␊ ␉␉struct pci_rom_pci_header_t *rom_pci_header;␊ ␉␉rom_pci_header = (struct pci_rom_pci_header_t*)(bios + bios[24] + bios[25]*256);␊ ␊ ␉␉if (rom_pci_header->signature == 0x52494350) {␊ ␉␉␉if (rom_pci_header->device != ati_dev->device_id) {␊ ␉␉␉␉verbose("Bios image (%x) doesnt match card (%x), ignoring\n", rom_pci_header->device, ati_dev->device_id);␊ ␉␉␉} else {␊ ␉␉␉␉if (toFree) {␊ ␉␉␉␉␉verbose("Adding binimage to card %x from mmio space with size %x\n", ati_dev->device_id, bios_size);␊ ␉␉␉␉} else {␊ ␉␉␉␉␉if(toFree)␊ ␉␉␉␉␉␉verbose("Adding binimage to card %x from mmio space with size %x\n", ati_dev->device_id, biosimage_size);␊ ␉␉␉␉␉else␊ ␉␉␉␉␉␉verbose("Adding binimage to card %x from legacy space with size %x\n", ati_dev->device_id, biosimage_size);␊ ␉␉␉␉␉devprop_add_value(device, "ATY,bin_image", (uint8_t*) biosimage, biosimage_size);␊ ␉␉␉␉␉verbose("Adding binimage to card %x from legacy space with size %x\n", ati_dev->device_id, bios_size);␊ ␉␉␉␉}␊ ␉␉␉} else verbose("Wrong pci header signature %x\n", rom_pci_header->signature);␊ ␉␉␉␊ ␉␉} else verbose("Bios image not found at %x, content %x %x\n", biosimage, (uint8_t)biosimage[0], (uint8_t)biosimage[1]);␊ ␉␉if(toFree) free(biosimage);␊ ␉␉␉␉devprop_add_value(device, "ATY,bin_image", bios, bios_size);␊ ␉␉␉}␊ ␉␉} else {␊ ␉␉␉verbose("Wrong pci header signature %x\n", rom_pci_header->signature);␊ ␉␉}␊ ␉} else {␊ ␉␉verbose("Bios image not found at %x, content %x %x\n", bios, bios[0], bios[1]);␊ ␉}␊ ␉stringdata = malloc(sizeof(uint8_t) * string->length);␊ ␉if(!stringdata)␊ ␉{␊ ␉␉printf("no stringdata press a key...\n");␊ ␉␉getc();␊ ␉␉return false;␊ ␉if (toFree) {␊ ␉␉free(bios);␊ ␉}␊ ␉␊ ␉stringdata = malloc(sizeof(uint8_t) * string->length);␊ ␉memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊ ␉stringlength = string->length;␊ ␊

trunk/i386/libsaio/sys.c

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#include <AvailabilityMacros.h>␊ ␊ #include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "ramdisk.h"␊ #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5␊ # include <Kernel/libkern/crypto/md5.h>␊ #else␊ BVRef gBootVolume;␊ ␊ // zef - ramdisk variables␊ extern BVRef gRAMDiskVolume;␊ extern BOOL gRAMDiskBTAliased;␊ //extern BVRef gRAMDiskVolume;␊ //extern bool gRAMDiskBTAliased;␊ ␊ //static BVRef getBootVolumeRef( const char * path, const char ** outPath );␊ static BVRef newBootVolumeRef( int biosdev, int partno );␊ }␊ ␊ //==========================================================================␊ // GetFreeFD()␊ ␊ static int GetFreeFd(void)␊ {␊ ␉int␉fd;␊ ␊ ␉// Locate a free descriptor slot.␊ ␉for (fd = 0; fd < NFILES; fd++) {␊ ␉␉if (iob[fd].i_flgs == 0) {␊ ␉␉␉return fd;␊ ␉ ␉}␊ ␉}␊ ␉stop("Out of file descriptors");␊ ␉// not reached␊ ␉return -1;␊ }␊ ␊ //==========================================================================␊ // iob_from_fdesc()␊ //␊ // Return a pointer to an allocated 'iob' based on the file descriptor␊ int fdesc;␊ struct iob * io;␊ ␊ // Locate a free descriptor slot.␊ ␊ for (fdesc = 0; fdesc < NFILES; fdesc++)␊ if (iob[fdesc].i_flgs == 0)␊ goto gotfile;␊ ␊ stop("Out of file descriptors");␊ ␊ gotfile:␊ fdesc = GetFreeFd();␊ io = &iob[fdesc];␊ bzero(io, sizeof(*io));␊ ␊ //==========================================================================␊ // open() - Open the file specified by 'path' for reading.␊ ␊ int open(const char * path, int flags)␊ static int open_bvr(BVRef bvr, const char *filePath, int flags)␊ {␊ int fdesc, i;␊ struct iob * io;␊ const char * filePath;␊ BVRef bvr;␊ ␉struct iob␉*io;␊ ␉int␉␉fdesc;␊ ␉int␉␉i;␊ ␊ // Locate a free descriptor slot.␊ ␉if (bvr == NULL) {␊ ␉␉return -1;␊ ␉}␊ ␊ for (fdesc = 0; fdesc < NFILES; fdesc++)␊ if (iob[fdesc].i_flgs == 0)␊ goto gotfile;␊ ␉fdesc = GetFreeFd();␊ ␉io = &iob[fdesc];␊ ␉bzero(io, sizeof(*io));␊ ␊ stop("Out of file descriptors");␊ ␉// Mark the descriptor as taken.␊ ␉io->i_flgs = F_ALLOC;␊ ␊ gotfile:␊ io = &iob[fdesc];␊ bzero(io, sizeof(*io));␊ ␉// Find the next available memory block in the download buffer.␊ ␉io->i_buf = (char *) LOAD_ADDR;␊ ␉for (i = 0; i < NFILES; i++) {␊ ␉␉if ((iob[i].i_flgs != F_ALLOC) || (i == fdesc)) {␊ ␉␉␉continue;␊ ␉␉}␊ ␉␉io->i_buf = max(iob[i].i_filesize + iob[i].i_buf, io->i_buf);␊ ␉}␊ ␊ // Mark the descriptor as taken.␊ ␉// Load entire file into memory. Unnecessary open() calls must be avoided.␊ ␉gFSLoadAddress = io->i_buf;␊ ␉io->i_filesize = bvr->fs_loadfile(bvr, (char *)filePath);␊ ␉if (io->i_filesize < 0) {␊ ␉␉close(fdesc);␊ ␉␉return -1;␊ ␉}␊ ␉return fdesc;␊ }␊ ␊ io->i_flgs = F_ALLOC;␊ int open(const char *path, int flags)␊ {␊ ␉const char␉*filepath;␊ ␉BVRef␉␉bvr;␊ ␊ // Resolve the boot volume from the file spec.␊ ␉// Resolve the boot volume from the file spec.␊ ␉if ((bvr = getBootVolumeRef(path, &filepath)) != NULL) {␊ ␉␉return open_bvr(bvr, filepath, flags);␊ ␉}␊ ␉return -1;␊ }␊ ␊ if ((bvr = getBootVolumeRef(path, &filePath)) == NULL)␊ goto error;␊ int open_bvdev(const char *bvd, const char *path, int flags)␊ {␊ const struct devsw␉*dp;␊ ␉const char␉␉*cp;␊ ␉BVRef␉␉␉bvr;␊ ␉int␉␉␉i;␊ ␉int␉␉␉len;␊ ␉int␉␉␉unit;␊ ␉int␉␉␉partition;␊ ␊ // Find the next available memory block in the download buffer.␊ ␉if ((i = open(path, flags)) >= 0) {␊ ␉␉return i;␊ ␉}␊ ␊ io->i_buf = (char *) LOAD_ADDR;␊ for (i = 0; i < NFILES; i++)␊ {␊ if ((iob[i].i_flgs != F_ALLOC) || (i == fdesc)) continue;␊ io->i_buf = max(iob[i].i_filesize + iob[i].i_buf, io->i_buf);␊ }␊ ␉if (bvd == NULL || (len = strlen(bvd)) < 2) {␊ ␉␉return -1;␊ ␉}␊ ␊ // Load entire file into memory. Unnecessary open() calls must␊ // be avoided.␊ ␊ gFSLoadAddress = io->i_buf;␊ io->i_filesize = bvr->fs_loadfile(bvr, (char *)filePath);␊ if (io->i_filesize < 0) {␊ ␉goto error;␊ }␊ ␊ return fdesc;␊ ␊ error:␊ close(fdesc);␊ return -1;␊ ␉for (dp=devsw; dp->name; dp++) {␊ ␉␉if (bvd[0] == dp->name[0] && bvd[1] == dp->name[1]) {␊ ␉␉␉unit = 0;␊ ␉␉␉partition = 0;␊ ␉␉␉/* get optional unit and partition */␊ ␉␉␉if (len >= 5 && bvd[2] == '(') { /* min must be present xx(0) */␊ ␉␉␉␉cp = &bvd[3];␊ ␉␉␉␉i = 0;␊ ␉␉␉␉while ((cp - path) < len && isdigit(*cp)) {␊ ␉␉␉␉␉i = i * 10 + *cp++ - '0';␊ ␉␉␉␉␉unit = i;␊ ␉␉␉␉}␊ ␉␉␉␉if (*cp++ == ',') {␊ ␉␉␉␉␉i = 0;␊ ␉␉␉␉␉while ((cp - path) < len && isdigit(*cp)) {␊ ␉␉␉␉␉␉i = i * 10 + *cp++ - '0';␊ ␉␉␉␉␉␉partition = i;␊ ␉␉␉␉␉}␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉␉// turbo - bt(0,0) hook␊ ␉␉␉if ((dp->biosdev + unit) == 0x101) {␊ ␉␉␉␉// zef - use the ramdisk if available and the alias is active.␊ ␉␉␉␉if (gRAMDiskVolume != NULL && gRAMDiskBTAliased) {␊ ␉␉␉␉␉bvr = gRAMDiskVolume;␊ ␉␉␉␉} else {␊ ␉␉␉␉␉bvr = gBIOSBootVolume;␊ ␉␉␉␉}␊ ␉␉␉} else {␊ ␉␉␉␉bvr = newBootVolumeRef(dp->biosdev + unit, partition);␊ ␉␉␉}␊ ␉␉␉return open_bvr(bvr, path, flags);␊ ␉␉}␊ }␊ ␉return -1;␊ }␊ ␊ //==========================================================================␊ ␊ BVRef selectBootVolume( BVRef chain )␊ {␊ BOOL filteredChain = FALSE;␊ ␉BOOL foundPrimary = FALSE;␊ bool filteredChain = false;␊ ␉bool foundPrimary = false;␊ BVRef bvr, bvr1 = 0, bvr2 = 0;␊ ␉␊ ␉if (chain->filtered) filteredChain = TRUE;␊ ␉if (chain->filtered) filteredChain = true;␊ ␉␊ ␉if (multiboot_partition_set)␊ ␉␉for ( bvr = chain; bvr; bvr = bvr->next )␊ char testStr[64];␊ int cnt;␊ ␊ if (getValueForKey("Default Partition", &val, &cnt, &bootInfo->bootConfig) && cnt >= 7 && filteredChain)␊ if (getValueForKey(kDefaultPartition, &val, &cnt, &bootInfo->bootConfig) && cnt >= 7 && filteredChain)␊ {␊ for ( bvr = chain; bvr; bvr = bvr->next )␊ {␊ ␉ */␊ for ( bvr = chain; bvr; bvr = bvr->next )␊ {␊ if ( bvr->flags & kBVFlagPrimary && bvr->biosdev == gBIOSDev ) foundPrimary = TRUE;␊ if ( bvr->flags & kBVFlagPrimary && bvr->biosdev == gBIOSDev ) foundPrimary = true;␊ // zhell -- Undo a regression that was introduced from r491 to 492.␊ // if gBIOSBootVolume is set already, no change is required␊ if ( bvr->flags & (kBVFlagBootable|kBVFlagSystemVolume)␊ if (biosdev == 0x101)␊ {␊ // zef - use the ramdisk if available and the alias is active.␊ if (gRAMDiskVolume != NULL && gRAMDiskBTAliased == 1)␊ if (gRAMDiskVolume != NULL && gRAMDiskBTAliased)␊ bvr = gRAMDiskVolume;␊ else␊ bvr = gBIOSBootVolume;␊

trunk/i386/libsaio/load.c
38 38 39 39 40 40 41 41 42 42 43 43 44 44 ... ... 250 250 251 251 252 252 253 253 254 254 255 255 256 256	␊ ␊ static unsigned long gBinaryAddress;␊ BOOL gHaveKernelCache;␊ bool gHaveKernelCache;␉␉␉/* XXX aserebln: uninitialized? and only set to true, never to false */␊ cpu_type_t archCpuType=CPU_TYPE_I386;␊ ␊ // Public Functions␊ }␊ ␊ if (vmsize && (strcmp(segname, "__PRELINK") == 0))␊ gHaveKernelCache = 1;␊ gHaveKernelCache = true;␊ ␊ // Copy from file load area.␊ if (vmsize>0 && filesize>0)␊

trunk/i386/libsaio/ntfs.h
21 21 22 22 23 23 24 24 25 25	*/␊ ␊ extern void NTFSGetDescription(CICell ih, char *str, long strMaxLen);␊ extern BOOL NTFSProbe (const void *buf);␊ extern bool NTFSProbe (const void *buf);␊ ␊

trunk/i386/libsaio/acpi.h

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␉uint32_t FIRMWARE_CTRL;␊ ␉uint32_t DSDT;␊ ␉/*We absolutely don't care about theese fields*/␊ ␉uint8_t notimp1[88];␊ ␉uint64_t␉ X_FIRMWARE_CTRL;␊ ␉uint64_t␉ X_DSDT;␊ ␉uint8_t␉␉notimp1[68];␊ ␉/*Reset Fix*/␊ ␉uint32_t␉Flags;␊ ␉uint8_t␉␉Reset_SpaceID;␊ ␉uint8_t␉␉Reset_BitWidth;␊ ␉uint8_t␉␉Reset_BitOffset;␊ ␉uint8_t␉␉Reset_AccessWidth;␊ ␉uint64_t␉Reset_Address;␊ ␉uint8_t␉␉Reset_Value;␊ ␉uint8_t␉␉Reserved[3];␊ ␉uint64_t␉X_FIRMWARE_CTRL;␊ ␉uint64_t␉X_DSDT;␊ ␉/*We absolutely don't care about theese fields*/␊ ␉uint8_t notimp2[96];␊ ␉uint8_t␉␉notimp2[96];␊ } __attribute__((packed));␊ ␊ #endif /* !__LIBSAIO_ACPI_H */␊

trunk/i386/libsaio/ati.h
37 37 38 38 39 39 40 41 42 43 44 45 40 46 41 47 42	␉uint8_t data[];␊ };␊ ␊ struct bios {␊ ␉uint16_t␉signature;␉␉/* 0x55AA */␊ ␉uint8_t␉␉size;␉␉␉/* Size in multiples of 512 */␊ };␊ ␊ #define REG8(reg) ((volatile uint8_t *)regs)[(reg)]␊ #define REG16(reg) ((volatile uint16_t *)regs)[(reg) >> 1]␊ #define REG32R(reg) ((volatile uint32_t *)regs)[(reg) >> 2]␊

trunk/i386/libsaio/platform.c

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/*␊ * platform.c␊ *␊ * AsereBLN: cleanup␊ */␊ ␊ #include "libsaio.h"␊ #include "bootstruct.h"␊ #include "pci.h"␊ #include "freq_detect.h"␊ #include "nvidia.h"␊ #include "spd.h"␊ #include "platform.h"␊ #include "cpu.h"␊ #include "mem.h"␊ ␊ #ifndef DEBUG_PLATFORM␊ #define DEBUG_PLATFORM 0␊ ␊ PlatformInfo_t Platform;␊ ␊ void scan_cpu_amd()␊ bool platformCPUFeature(uint32_t feature)␊ {␊ ␉// AMD␊ ␉␊ ␉// TODO: Retrieve cpu brand string␊ ␉// TODO: Retrieve cpu core count␊ ␉// TODO: Retrieve cpu mobile info␊ ␉␊ ␉if (Platform.CPU.Features & feature) {␊ ␉␉return true;␊ ␉} else {␊ ␉␉return false;␊ ␉}␊ }␊ ␊ void scan_cpu_intel()␊ void scan_platform(void)␊ {␊ ␉uint32_t␉cpuid_reg[4];␊ ␊ ␉// Get Number of cores per package␊ ␉/*␊ ␉ Initially set the EAX register to 4 and the ECX register to 0 prior to executing the CPUID instruction.␊ ␉ After executing the CPUID instruction, (EAX[31:26] + 1) contains the number of cores.␊ ␉ */␊ ␉cpuid_reg[2]=1;␊ ␉do_cpuid(4, cpuid_reg);␊ ␉do_cpuid(4, cpuid_reg); // FIXME: why does this only work the 2nd time ?␊ ␉Platform.CPU.NoCores = bitfield(cpuid_reg[0], 31, 26) + 1;␊ ␉␊ ␉// Find Number of Concurrent Threads Processed (HyperThreading) ␊ ␉do_cpuid(1,cpuid_reg);␊ ␉if(bitfield(cpuid_reg[1], 23, 16) > 1)␊ ␉␉Platform.CPU.NoThreads=Platform.CPU.NoCores;␊ ␉else␊ ␉␉Platform.CPU.NoThreads=Platform.CPU.NoCores * 2;␊ ␉␊ ␉// Mobile CPU ?␊ ␉if (rdmsr64(0x17) & (1<<28))␊ ␉␉Platform.CPU.Mobile = 1;␊ ␉else␊ ␉␉Platform.CPU.Mobile = 0;␊ }␊ ␊ void scan_platform()␊ {␊ ␉uint32_t␉cpuid_reg[4];␊ ␊ ␉memset(&Platform, 0, sizeof(Platform));␊ ␉build_pci_dt();␊ ␊ ␉calculate_freq();␊ ␉␊ ␉// Copy the values from calculate_freq()␊ ␉Platform.CPU.TSCFrequency = tscFrequency;␊ ␉Platform.CPU.FSBFrequency = fsbFrequency;␊ ␉Platform.CPU.CPUFrequency = cpuFrequency;␊ ␉␊ ␉do_cpuid(0, cpuid_reg);␊ ␉Platform.CPU.Vendor = cpuid_reg[1];␊ ␉␊ ␉do_cpuid(1, cpuid_reg);␊ ␉Platform.CPU.Model = bitfield(cpuid_reg[0], 7, 4);␊ ␉Platform.CPU.Family = bitfield(cpuid_reg[0], 11, 8);␊ ␉Platform.CPU.ExtModel = bitfield(cpuid_reg[0], 19, 16);␊ ␉Platform.CPU.ExtFamily = bitfield(cpuid_reg[0], 27, 20);␊ ␊ ␉// Get vendor specific cpu data ␊ ␉if((Platform.CPU.Vendor == 0x756E6547 /* Intel */) && ((Platform.CPU.Family == 0x06) || (Platform.CPU.Family == 0x0f)))␊ ␉␉scan_cpu_intel();␊ ␉else if((Platform.CPU.Vendor == 0x68747541 /* AMD */) && (Platform.CPU.Family == 0x0f))␊ ␉␉scan_cpu_amd();␊ ␉scan_cpu(&Platform);␊ ␉scan_memory(&Platform);␊ ␉scan_spd(&Platform);␊ }␊ ␊ ␊

trunk/i386/libsaio/cpu.c

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/*␊ * Copyright 2008 Islam Ahmed Zaid. All rights reserved. <azismed@gmail.com>␊ * AsereBLN: 2009: cleanup and bugfix␊ */␊ ␊ #include "libsaio.h"␊ #include "platform.h"␊ #include "cpu.h"␊ ␊ #ifndef DEBUG_CPU␊ #define DEBUG_CPU 0␊ #endif␊ ␊ #if DEBUG_CPU␊ #define DBG(x...)␉␉printf(x)␊ #else␊ #define DBG(x...)␊ #endif␊ ␊ ␊ static inline uint64_t rdtsc64(void)␊ {␊ ␉uint64_t ret;␊ ␉__asm__ volatile("rdtsc" : "=A" (ret));␊ ␉return ret;␊ }␊ ␊ static inline uint64_t rdmsr64(uint32_t msr)␊ {␊ uint64_t ret;␊ __asm__ volatile("rdmsr" : "=A" (ret) : "c" (msr));␊ return ret;␊ }␊ ␊ static inline void do_cpuid(uint32_t selector, uint32_t *data)␊ {␊ ␉asm volatile ("cpuid"␊ ␉ : "=a" (data[0]),␊ ␉ "=b" (data[1]),␊ ␉ "=c" (data[2]),␊ ␉ "=d" (data[3])␊ ␉ : "a" (selector));␊ }␊ ␊ static inline void do_cpuid2(uint32_t selector, uint32_t selector2, uint32_t *data)␊ {␊ ␉asm volatile ("cpuid"␊ ␉ : "=a" (data[0]),␊ ␉ "=b" (data[1]),␊ ␉ "=c" (data[2]),␊ ␉ "=d" (data[3])␊ ␉ : "a" (selector), "c" (selector2));␊ }␊ ␊ // DFE: enable_PIT2 and disable_PIT2 come from older xnu␊ ␊ /*␊ * Enable or disable timer 2.␊ * Port 0x61 controls timer 2:␊ * bit 0 gates the clock,␊ * bit 1 gates output to speaker.␊ */␊ static inline void enable_PIT2(void)␊ {␊ /* Enable gate, disable speaker */␊ __asm__ volatile(␊ " inb $0x61,%%al \n\t"␊ " and $0xFC,%%al \n\t" /* & ~0x03 */␊ " or $1,%%al \n\t"␊ " outb %%al,$0x61 \n\t"␊ : : : "%al" );␊ }␊ ␊ static inline void disable_PIT2(void)␊ {␊ /* Disable gate and output to speaker */␊ __asm__ volatile(␊ " inb $0x61,%%al \n\t"␊ " and $0xFC,%%al \n\t"␉/* & ~0x03 */␊ " outb %%al,$0x61 \n\t"␊ : : : "%al" );␊ }␊ ␊ // DFE: set_PIT2_mode0, poll_PIT2_gate, and measure_tsc_frequency are␊ // roughly based on Linux code␊ ␊ /* Set the 8254 channel 2 to mode 0 with the specified value.␊ In mode 0, the counter will initially set its gate low when the␊ timer expires. For this to be useful, you ought to set it high␊ before calling this function. The enable_PIT2 function does this.␊ */␊ static inline void set_PIT2_mode0(uint16_t value)␊ {␊ __asm__ volatile(␊ " movb $0xB0,%%al \n\t"␊ " outb␉%%al,$0x43␉\n\t"␊ " movb␉%%dl,%%al␉\n\t"␊ " outb␉%%al,$0x42␉\n\t"␊ " movb␉%%dh,%%al␉\n\t"␊ " outb␉%%al,$0x42"␊ : : "d"(value) /*: no clobber */ );␊ }␊ ␊ /* Returns the number of times the loop ran before the PIT2 signaled */␊ static inline unsigned long poll_PIT2_gate(void)␊ {␊ unsigned long count = 0;␊ unsigned char nmi_sc_val;␊ do {␊ ++count;␊ __asm__ volatile(␊ "inb␉$0x61,%0"␊ : "=q"(nmi_sc_val) /*:*/ /* no input */ /*:*/ /* no clobber */);␊ } while( (nmi_sc_val & 0x20) == 0);␊ return count;␊ }␊ ␊ /*␊ * DFE: Measures the TSC frequency in Hz (64-bit) using the ACPI PM timer␊ */␊ static uint64_t measure_tsc_frequency(void)␊ {␊ uint64_t tscStart;␊ uint64_t tscEnd;␊ uint64_t tscDelta = 0xffffffffffffffffULL;␊ unsigned long pollCount;␊ uint64_t retval = 0;␊ int i;␊ ␊ /* Time how many TSC ticks elapse in 30 msec using the 8254 PIT␊ * counter 2. We run this loop 3 times to make sure the cache␊ * is hot and we take the minimum delta from all of the runs.␊ * That is to say that we're biased towards measuring the minimum␊ * number of TSC ticks that occur while waiting for the timer to␊ * expire. That theoretically helps avoid inconsistencies when␊ * running under a VM if the TSC is not virtualized and the host␊ * steals time. The TSC is normally virtualized for VMware.␊ */␊ for(i = 0; i < 10; ++i)␊ {␊ enable_PIT2();␊ set_PIT2_mode0(CALIBRATE_LATCH);␊ tscStart = rdtsc64();␊ pollCount = poll_PIT2_gate();␊ tscEnd = rdtsc64();␊ /* The poll loop must have run at least a few times for accuracy */␊ if(pollCount <= 1)␊ continue;␊ /* The TSC must increment at LEAST once every millisecond. We␊ * should have waited exactly 30 msec so the TSC delta should␊ * be >= 30. Anything less and the processor is way too slow.␊ */␊ if((tscEnd - tscStart) <= CALIBRATE_TIME_MSEC)␊ continue;␊ // tscDelta = min(tscDelta, (tscEnd - tscStart))␊ if( (tscEnd - tscStart) < tscDelta )␊ tscDelta = tscEnd - tscStart;␊ }␊ /* tscDelta is now the least number of TSC ticks the processor made in␊ * a timespan of 0.03 s (e.g. 30 milliseconds)␊ * Linux thus divides by 30 which gives the answer in kiloHertz because␊ * 1 / ms = kHz. But we're xnu and most of the rest of the code uses␊ * Hz so we need to convert our milliseconds to seconds. Since we're␊ * dividing by the milliseconds, we simply multiply by 1000.␊ */␊ ␊ /* Unlike linux, we're not limited to 32-bit, but we do need to take care␊ * that we're going to multiply by 1000 first so we do need at least some␊ * arithmetic headroom. For now, 32-bit should be enough.␊ * Also unlike Linux, our compiler can do 64-bit integer arithmetic.␊ */␊ if(tscDelta > (1ULL<<32))␊ retval = 0;␊ else␊ {␊ retval = tscDelta * 1000 / 30;␊ }␊ disable_PIT2();␊ return retval;␊ }␊ ␊ /*␊ * Calculates the FSB and CPU frequencies using specific MSRs for each CPU␊ * - multi. is read from a specific MSR. In the case of Intel, there is:␊ * a max multi. (used to calculate the FSB freq.),␊ * and a current multi. (used to calculate the CPU freq.)␊ * - fsbFrequency = tscFrequency / multi␊ * - cpuFrequency = fsbFrequency * multi␊ */␊ ␊ void scan_cpu(PlatformInfo_t *p)␊ {␊ ␉uint64_t␉tscFrequency, fsbFrequency, cpuFrequency;␊ ␉uint64_t␉msr, flex_ratio;␊ ␉uint8_t␉␉maxcoef, maxdiv, currcoef, currdiv;␊ ␊ ␉maxcoef = maxdiv = currcoef = currdiv = 0;␊ ␊ ␉/* get cpuid values */␊ ␉do_cpuid(0x00000000, p->CPU.CPUID[CPUID_0]);␊ ␉do_cpuid(0x00000001, p->CPU.CPUID[CPUID_1]);␊ ␉do_cpuid(0x00000002, p->CPU.CPUID[CPUID_2]);␊ ␉do_cpuid(0x00000003, p->CPU.CPUID[CPUID_3]);␊ ␉do_cpuid2(0x00000004, 0, p->CPU.CPUID[CPUID_4]);␊ ␉do_cpuid(0x80000000, p->CPU.CPUID[CPUID_80]);␊ ␉if ((p->CPU.CPUID[CPUID_80][0] & 0x0000000f) >= 1) {␊ ␉␉do_cpuid(0x80000001, p->CPU.CPUID[CPUID_81]);␊ ␉}␊ #if DEBUG_CPU␊ ␉{␊ ␉␉int␉␉i;␊ ␉␉printf("CPUID Raw Values:\n");␊ ␉␉for (i=0; i<CPUID_MAX; i++) {␊ ␉␉␉printf("%02d: %08x-%08x-%08x-%08x\n", i,␊ ␉␉␉␉p->CPU.CPUID[i][0], p->CPU.CPUID[i][1],␊ ␉␉␉␉p->CPU.CPUID[i][2], p->CPU.CPUID[i][3]);␊ ␉␉}␊ ␉}␊ #endif␊ ␉p->CPU.Vendor␉␉= p->CPU.CPUID[CPUID_0][1];␊ ␉p->CPU.Model␉␉= bitfield(p->CPU.CPUID[CPUID_1][0], 7, 4);␊ ␉p->CPU.Family␉␉= bitfield(p->CPU.CPUID[CPUID_1][0], 11, 8);␊ ␉p->CPU.ExtModel␉␉= bitfield(p->CPU.CPUID[CPUID_1][0], 19, 16);␊ ␉p->CPU.ExtFamily␉= bitfield(p->CPU.CPUID[CPUID_1][0], 27, 20);␊ ␉p->CPU.NoThreads␉= bitfield(p->CPU.CPUID[CPUID_1][1], 23, 16);␊ ␉p->CPU.NoCores␉␉= bitfield(p->CPU.CPUID[CPUID_4][0], 31, 26) + 1;␊ ␊ ␉p->CPU.Model += (p->CPU.ExtModel << 4);␊ ␊ ␉/* setup features */␊ ␉if ((bit(23) & p->CPU.CPUID[CPUID_1][3]) != 0) {␊ ␉␉p->CPU.Features |= CPU_FEATURE_MMX;␊ ␉}␊ ␉if ((bit(25) & p->CPU.CPUID[CPUID_1][3]) != 0) {␊ ␉␉p->CPU.Features |= CPU_FEATURE_SSE;␊ ␉}␊ ␉if ((bit(26) & p->CPU.CPUID[CPUID_1][3]) != 0) {␊ ␉␉p->CPU.Features |= CPU_FEATURE_SSE2;␊ ␉}␊ ␉if ((bit(0) & p->CPU.CPUID[CPUID_1][2]) != 0) {␊ ␉␉p->CPU.Features |= CPU_FEATURE_SSE3;␊ ␉}␊ ␉if ((bit(19) & p->CPU.CPUID[CPUID_1][2]) != 0) {␊ ␉␉p->CPU.Features |= CPU_FEATURE_SSE41;␊ ␉}␊ ␉if ((bit(20) & p->CPU.CPUID[CPUID_1][2]) != 0) {␊ ␉␉p->CPU.Features |= CPU_FEATURE_SSE42;␊ ␉}␊ ␉if ((bit(29) & p->CPU.CPUID[CPUID_81][3]) != 0) {␊ ␉␉p->CPU.Features |= CPU_FEATURE_EM64T;␊ ␉}␊ ␉//if ((bit(28) & p->CPU.CPUID[CPUID_1][3]) != 0) {␊ ␉if (p->CPU.NoThreads > p->CPU.NoCores) {␊ ␉␉p->CPU.Features |= CPU_FEATURE_HTT;␊ ␉}␊ ␊ ␉tscFrequency = measure_tsc_frequency();␊ ␉fsbFrequency = 0;␊ ␉cpuFrequency = 0;␊ ␊ ␉if ((p->CPU.Vendor == 0x756E6547 /* Intel */) && ((p->CPU.Family == 0x06) || (p->CPU.Family == 0x0f))) {␊ ␉␉if ((p->CPU.Family == 0x06 && p->CPU.Model >= 0x0c) || (p->CPU.Family == 0x0f && p->CPU.Model >= 0x03)) {␊ ␉␉␉/* Nehalem CPU model */␊ ␉␉␉if (p->CPU.Family == 0x06 && (p->CPU.Model == 0x1a || p->CPU.Model == 0x1e)) {␊ ␉␉␉␉msr = rdmsr64(MSR_PLATFORM_INFO);␊ ␉␉␉␉DBG("msr(%d): platform_info %08x\n", __LINE__, msr & 0xffffffff);␊ ␉␉␉␉currcoef = (msr >> 8) & 0xff;␊ ␉␉␉␉msr = rdmsr64(MSR_FLEX_RATIO);␊ ␉␉␉␉DBG("msr(%d): flex_ratio %08x\n", __LINE__, msr & 0xffffffff);␊ ␉␉␉␉if ((msr >> 16) & 0x01) {␊ ␉␉␉␉␉flex_ratio = (msr >> 8) & 0xff;␊ ␉␉␉␉␉if (currcoef > flex_ratio) {␊ ␉␉␉␉␉␉currcoef = flex_ratio;␊ ␉␉␉␉␉}␊ ␉␉␉␉}␊ ␊ ␉␉␉␉if (currcoef) {␊ ␉␉␉␉␉fsbFrequency = (tscFrequency / currcoef);␊ ␉␉␉␉}␊ ␉␉␉␉cpuFrequency = tscFrequency;␊ ␉␉␉} else {␊ ␉␉␉␉msr = rdmsr64(IA32_PERF_STATUS);␊ ␉␉␉␉DBG("msr(%d): ia32_perf_stat 0x%08x\n", __LINE__, msr & 0xffffffff);␊ ␉␉␉␉currcoef = (msr >> 8) & 0x1f;␊ ␉␉␉␉/* Non-integer bus ratio for the max-multi*/␊ ␉␉␉␉maxdiv = (msr >> 46) & 0x01;␊ ␉␉␉␉/* Non-integer bus ratio for the current-multi (undocumented)*/␊ ␉␉␉␉currdiv = (msr >> 14) & 0x01;␊ ␊ ␉␉␉␉if ((p->CPU.Family == 0x06 && p->CPU.Model >= 0x0e) || (p->CPU.Family == 0x0f)) // This will always be model >= 3␊ ␉␉␉␉{␊ ␉␉␉␉␉/* On these models, maxcoef defines TSC freq */␊ ␉␉␉␉␉maxcoef = (msr >> 40) & 0x1f;␊ ␉␉␉␉} else {␊ ␉␉␉␉␉/* On lower models, currcoef defines TSC freq */␊ ␉␉␉␉␉/* XXX */␊ ␉␉␉␉␉maxcoef = currcoef;␊ ␉␉␉␉}␊ ␊ ␉␉␉␉if (maxcoef) {␊ ␉␉␉␉␉if (maxdiv) {␊ ␉␉␉␉␉␉fsbFrequency = ((tscFrequency * 2) / ((maxcoef * 2) + 1));␊ ␉␉␉␉␉} else {␊ ␉␉␉␉␉␉fsbFrequency = (tscFrequency / maxcoef);␊ ␉␉␉␉␉}␊ ␉␉␉␉␉if (currdiv) {␊ ␉␉␉␉␉␉cpuFrequency = (fsbFrequency * ((currcoef * 2) + 1) / 2);␊ ␉␉␉␉␉} else {␊ ␉␉␉␉␉␉cpuFrequency = (fsbFrequency * currcoef);␊ ␉␉␉␉␉}␊ ␉␉␉␉␉DBG("max: %d%s current: %d%s\n", maxcoef, maxdiv ? ".5" : "",currcoef, currdiv ? ".5" : "");␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉}␊ ␉␉/* Mobile CPU ? */␊ ␉␉if (rdmsr64(0x17) & (1<<28)) {␊ ␉␉␉p->CPU.Features |= CPU_FEATURE_MOBILE;␊ ␉␉}␊ ␉}␊ #if 0␊ ␉else if((p->CPU.Vendor == 0x68747541 /* AMD */) && (p->CPU.Family == 0x0f)) {␊ ␉␉if(p->CPU.ExtFamily == 0x00 /* K8 */) {␊ ␉␉␉msr = rdmsr64(K8_FIDVID_STATUS);␊ ␉␉␉currcoef = (msr & 0x3f) / 2 + 4;␊ ␉␉␉currdiv = (msr & 0x01) * 2;␊ ␉␉} else if(p->CPU.ExtFamily >= 0x01 /* K10+ */) {␊ ␉␉␉msr = rdmsr64(K10_COFVID_STATUS);␊ ␉␉␉if(p->CPU.ExtFamily == 0x01 /* K10 */)␊ ␉␉␉␉currcoef = (msr & 0x3f) + 0x10;␊ ␉␉␉else /* K11+ */␊ ␉␉␉␉currcoef = (msr & 0x3f) + 0x08;␊ ␉␉␉currdiv = (2 << ((msr >> 6) & 0x07));␊ ␉␉}␊ ␊ ␉␉if (currcoef) {␊ ␉␉␉if (currdiv) {␊ ␉␉␉␉fsbFrequency = ((tscFrequency * currdiv) / currcoef);␊ ␉␉␉␉DBG("%d.%d\n", currcoef / currdiv, ((currcoef % currdiv) * 100) / currdiv);␊ ␉␉␉} else {␊ ␉␉␉␉fsbFrequency = (tscFrequency / currcoef);␊ ␉␉␉␉DBG("%d\n", currcoef);␊ ␉␉␉}␊ ␉␉␉fsbFrequency = (tscFrequency / currcoef);␊ ␉␉␉cpuFrequency = tscFrequency;␊ ␉␉}␊ ␉}␊ ␊ ␉if (!fsbFrequency) {␊ ␉␉fsbFrequency = (DEFAULT_FSB * 1000);␊ ␉␉cpuFrequency = tscFrequency;␊ ␉␉DBG("0 ! using the default value for FSB !\n");␊ ␉}␊ #endif␊ ␊ ␉p->CPU.MaxCoef = maxcoef;␊ ␉p->CPU.MaxDiv = maxdiv;␊ ␉p->CPU.CurrCoef = currcoef;␊ ␉p->CPU.CurrDiv = currdiv;␊ ␉p->CPU.TSCFrequency = tscFrequency;␊ ␉p->CPU.FSBFrequency = fsbFrequency;␊ ␉p->CPU.CPUFrequency = cpuFrequency;␊ #if DEBUG_CPU␊ ␉DBG("CPU: Vendor/Model/ExtModel: 0x%x/0x%x/0x%x\n", p->CPU.Vendor, p->CPU.Model, p->CPU.ExtModel);␊ ␉DBG("CPU: Family/ExtFamily: 0x%x/0x%x\n", p->CPU.Family, p->CPU.ExtFamily);␊ ␉DBG("CPU: MaxCoef/CurrCoef: 0x%x/0x%x\n", p->CPU.MaxCoef, p->CPU.CurrCoef);␊ ␉DBG("CPU: MaxDiv/CurrDiv: 0x%x/0x%x\n", p->CPU.MaxDiv, p->CPU.CurrDiv);␊ ␉DBG("CPU: TSCFreq: %dMHz\n", p->CPU.TSCFrequency / 1000000);␊ ␉DBG("CPU: FSBFreq: %dMHz\n", p->CPU.FSBFrequency / 1000000);␊ ␉DBG("CPU: CPUFreq: %dMHz\n", p->CPU.CPUFrequency / 1000000);␊ ␉DBG("CPU: NoCores/NoThreads: %d/%d\n", p->CPU.NoCores, p->CPU.NoThreads);␊ ␉DBG("CPU: Features: 0x%08x\n", p->CPU.Features);␊ ␉printf("(Press a key to continue...)\n");␊ ␉getc();␊ #endif␊ }␊

trunk/i386/libsaio/platform.h

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␊ #include "libsaio.h"␊ ␊ #define bit(n)␉␉(1ULL << (n))␊ #define bitmask(h,l)␉((bit(h)|(bit(h)-1)) & ~(bit(l)-1))␊ #define bitfield(x,h,l)␉(((x) & bitmask(h,l)) >> l)␊ extern bool platformCPUFeature(uint32_t);␊ extern void scan_platform(void);␊ ␊ extern void scan_platform();␊ /* CPUID index into cpuid_raw */␊ #define CPUID_0␉␉␉␉0␊ #define CPUID_1␉␉␉␉1␊ #define CPUID_2␉␉␉␉2␊ #define CPUID_3␉␉␉␉3␊ #define CPUID_4␉␉␉␉4␊ #define CPUID_80␉␉␉5␊ #define CPUID_81␉␉␉6␊ #define CPUID_MAX␉␉␉7␊ ␊ /* CPU Features */␊ #define CPU_FEATURE_MMX␉␉␉0x00000001␉␉// MMX Instruction Set␊ #define CPU_FEATURE_SSE␉␉␉0x00000002␉␉// SSE Instruction Set␊ #define CPU_FEATURE_SSE2␉␉0x00000004␉␉// SSE2 Instruction Set␊ #define CPU_FEATURE_SSE3␉␉0x00000008␉␉// SSE3 Instruction Set␊ #define CPU_FEATURE_SSE41␉␉0x00000010␉␉// SSE41 Instruction Set␊ #define CPU_FEATURE_SSE42␉␉0x00000020␉␉// SSE42 Instruction Set␊ #define CPU_FEATURE_EM64T␉␉0x00000040␉␉// 64Bit Support␊ #define CPU_FEATURE_HTT␉␉␉0x00000080␉␉// HyperThreading␊ #define CPU_FEATURE_MOBILE␉␉0x00000100␉␉// Mobile CPU␊ ␊ /* SMBIOS Memory Types */ ␊ #define SMB_MEM_TYPE_UNDEFINED␉0 ␊ #define SMB_MEM_TYPE_OTHER␉␉1 ␊ #define SMB_MEM_TYPE_UNKNOWN␉2 ␊ #define SMB_MEM_TYPE_DRAM␉␉3 ␊ #define SMB_MEM_TYPE_EDRAM␉␉4 ␊ #define SMB_MEM_TYPE_VRAM␉␉5 ␊ #define SMB_MEM_TYPE_SRAM␉␉6 ␊ #define SMB_MEM_TYPE_RAM␉␉7 ␊ #define SMB_MEM_TYPE_ROM␉␉8 ␊ #define SMB_MEM_TYPE_FLASH␉␉9 ␊ #define SMB_MEM_TYPE_EEPROM␉␉10 ␊ #define SMB_MEM_TYPE_FEPROM␉␉11 ␊ #define SMB_MEM_TYPE_EPROM␉␉12 ␊ #define SMB_MEM_TYPE_CDRAM␉␉13 ␊ #define SMB_MEM_TYPE_3DRAM␉␉14 ␊ #define SMB_MEM_TYPE_SDRAM␉␉15 ␊ #define SMB_MEM_TYPE_SGRAM␉␉16 ␊ #define SMB_MEM_TYPE_RDRAM␉␉17 ␊ #define SMB_MEM_TYPE_DDR␉␉18 ␊ #define SMB_MEM_TYPE_DDR2␉␉19 ␊ #define SMB_MEM_TYPE_FBDIMM␉␉20 ␊ #define SMB_MEM_TYPE_DDR3␉␉24␉␉␉// Supported in 10.5.6+ AppleSMBIOS␊ #define SMB_MEM_TYPE_UNDEFINED␉␉0␊ #define SMB_MEM_TYPE_OTHER␉␉1␊ #define SMB_MEM_TYPE_UNKNOWN␉␉2␊ #define SMB_MEM_TYPE_DRAM␉␉3␊ #define SMB_MEM_TYPE_EDRAM␉␉4␊ #define SMB_MEM_TYPE_VRAM␉␉5␊ #define SMB_MEM_TYPE_SRAM␉␉6␊ #define SMB_MEM_TYPE_RAM␉␉7␊ #define SMB_MEM_TYPE_ROM␉␉8␊ #define SMB_MEM_TYPE_FLASH␉␉9␊ #define SMB_MEM_TYPE_EEPROM␉␉10␊ #define SMB_MEM_TYPE_FEPROM␉␉11␊ #define SMB_MEM_TYPE_EPROM␉␉12␊ #define SMB_MEM_TYPE_CDRAM␉␉13␊ #define SMB_MEM_TYPE_3DRAM␉␉14␊ #define SMB_MEM_TYPE_SDRAM␉␉15␊ #define SMB_MEM_TYPE_SGRAM␉␉16␊ #define SMB_MEM_TYPE_RDRAM␉␉17␊ #define SMB_MEM_TYPE_DDR␉␉18␊ #define SMB_MEM_TYPE_DDR2␉␉19␊ #define SMB_MEM_TYPE_FBDIMM␉␉20␊ #define SMB_MEM_TYPE_DDR3␉␉24␉␉␉// Supported in 10.5.6+ AppleSMBIOS␊ ␊ /* Memory Configuration Types */ ␊ #define SMB_MEM_CHANNEL_UNKNOWN␉0 ␊ #define SMB_MEM_CHANNEL_SINGLE␉1 ␊ #define SMB_MEM_CHANNEL_DUAL␉2 ␊ #define SMB_MEM_CHANNEL_TRIPLE␉3 ␊ #define SMB_MEM_CHANNEL_UNKNOWN␉␉0␊ #define SMB_MEM_CHANNEL_SINGLE␉␉1␊ #define SMB_MEM_CHANNEL_DUAL␉␉2␊ #define SMB_MEM_CHANNEL_TRIPLE␉␉3␊ ␊ /* Maximum number of ram slots */␊ #define␉␉MAX_RAM_SLOTS␉␉␉16␊ #define MAX_RAM_SLOTS␉␉␉8␊ ␊ /* Maximum number of SPD bytes */␊ #define MAX_SPD_SIZE␉␉␉256␊ ␊ typedef struct _RamSlotInfo_t {␊ ␉bool␉␉InUse;␉␉␉␉␉␉␉// Module Present␊ ␉uint32_t␉ModuleSize;␉␉␉␉␉␉// Size of Module in MB␊ ␉char␉␉*spd;␉␉␉␉␉␉␉// SPD Dump␊ ␉bool␉␉InUse;␊ ␉uint8_t␉␉Type;␊ ␉char␉␉Vendor[64];␊ ␉char␉␉PartNo[64];␊ ␉char␉␉SerialNo[16];␊ ␉uint8_t␉␉spd[MAX_SPD_SIZE];␊ } RamSlotInfo_t;␊ ␊ typedef struct _PlatformInfo_t {␊ ␉bool␉Mobile;␉␉␉␉␉␉␉␉// Mobile Platform␊ ␉bool␉x86_64;␉␉␉␉␉␉␉␉// 64 Bit Capable␊ ␉struct PCI {␊ ␉␉uint8_t␉␉␉NoDevices;␉␉␉␉// No of PCI devices␊ ␉} PCI;␊ ␉struct CPU {␊ ␉␉uint32_t␉␉Vendor;␉␉␉␉␉// Vendor␊ ␉␉uint32_t␉␉Model;␉␉␉␉␉// Model␊ ␉␉uint32_t␉␉ExtModel;␉␉␉␉// Extended Model␊ ␉␉uint32_t␉␉Family;␉␉␉␉␉// Family␊ ␉␉uint32_t␉␉ExtFamily;␉␉␉␉// Extended Family␊ ␉␉uint8_t␉␉␉NoCores;␉␉␉␉// No Cores per Package␊ ␉␉uint8_t␉␉␉NoThreads;␉␉␉␉// Threads per Package␊ ␉␉uint8_t␉␉␉MaxCoef;␉␉␉␉// Max Multiplier␊ ␉␉uint32_t␉␉Features;␉␉// CPU Features like MMX, SSE2, VT, MobileCPU␊ ␉␉uint32_t␉␉Vendor;␉␉␉// Vendor␊ ␉␉uint32_t␉␉Model;␉␉␉// Model␊ ␉␉uint32_t␉␉ExtModel;␉␉// Extended Model␊ ␉␉uint32_t␉␉Family;␉␉␉// Family␊ ␉␉uint32_t␉␉ExtFamily;␉␉// Extended Family␊ ␉␉uint32_t␉␉NoCores;␉␉// No Cores per Package␊ ␉␉uint32_t␉␉NoThreads;␉␉// Threads per Package␊ ␉␉uint8_t␉␉␉MaxCoef;␉␉// Max Multiplier␊ ␉␉uint8_t␉␉␉MaxDiv;␊ ␉␉uint8_t␉␉␉CurrCoef;␉␉␉␉// Current Multiplier␊ ␉␉uint8_t␉␉␉CurrCoef;␉␉// Current Multiplier␊ ␉␉uint8_t␉␉␉CurrDiv;␊ ␉␉float␉␉␉MaxRatio;␉␉␉␉␊ ␉␉float␉␉␉CurrRatio;␉␉␉␉␊ ␉␉uint64_t␉␉TSCFrequency;␉␉␉// TSC Frequency Hz␊ ␉␉uint64_t␉␉FSBFrequency;␉␉␉// FSB Frequency Hz␊ ␉␉uint64_t␉␉CPUFrequency;␉␉␉// CPU Frequency Hz␊ ␉␉bool␉␉␉Mobile;␉␉␉␉␉// Mobile CPU␊ ␉␉uint32_t␉␉BrandString[16];␉␉// 48 Byte Branding String␊ ␉␉uint64_t␉␉TSCFrequency;␉␉// TSC Frequency Hz␊ ␉␉uint64_t␉␉FSBFrequency;␉␉// FSB Frequency Hz␊ ␉␉uint64_t␉␉CPUFrequency;␉␉// CPU Frequency Hz␊ ␉␉uint32_t␉␉BrandString[16];␉// 48 Byte Branding String␊ ␉␉uint32_t␉␉CPUID[CPUID_MAX][4];␉// CPUID 0..4, 80..81 Raw Values␊ ␉} CPU;␊ ␉struct RAM {␊ ␉␉uint64_t␉␉Frequency;␉␉␉␉// Ram Frequency␊ ␉␉uint32_t␉␉Divider;␉␉␉␉// Memory divider␊ ␉␉float␉␉␉CAS;␉␉␉␉␉// CAS 1/2/2.5/3/4/5/6/7␊ ␉␉uint8_t␉␉␉TRC;␉␉␉␉␉␊ ␉␉uint8_t␉␉␉TRP;␊ ␉␉uint8_t␉␉␉RAS;␊ ␉␉uint8_t␉␉␉Channels;␉␉␉␉// Channel Configuration Single,Dual or Triple␊ ␉␉uint8_t␉␉␉NoSlots;␉␉␉␉// Maximum no of slots available␊ ␉␉uint8_t␉␉␉Type;␉␉␉␉␉// Standard SMBIOS v2.5 Memory Type␊ ␉␉char␉␉␉*BrandString;␉␉␉// Branding String Memory Controller␊ ␉␉RamSlotInfo_t␉DIMM[MAX_RAM_SLOTS];␉// Information about each slot␊ ␉␉RamSlotInfo_t␉␉DIMM[MAX_RAM_SLOTS];␉// Information about each slot␊ ␉␉uint64_t␉␉Frequency;␉␉// Ram Frequency␊ ␉␉//uint8_t␉␉␉Type;␉␉␉// Standard SMBIOS v2.5 Memory Type␊ ␉} RAM;␊ } PlatformInfo_t;␊ ␊ extern PlatformInfo_t Platform;␊ ␊ #endif /* !__LIBSAIO_PLATFORM_H */␊ ␊

trunk/i386/libsaio/disk.c

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#define UFS_SUPPORT 0␊ #endif␊ ␊ #include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "libsaio.h"␊ #include "fdisk.h"␊ #if UFS_SUPPORT␊ #include "ufs.h"␊ // Return:␊ // 0 on success, or an error code from INT13/F2 or INT13/F42 BIOS call.␊ ␊ static BOOL cache_valid = FALSE;␊ static bool cache_valid = false;␊ ␊ static int Biosread( int biosdev, unsigned long long secno )␊ {␊ ␊ xnsecs = N_CACHE_SECS;␊ xsec = (secno / divisor) * divisor;␊ cache_valid = FALSE;␊ cache_valid = false;␊ ␊ while ((rc = ebiosread(biosdev, secno / divisor, xnsecs / divisor)) && (++tries < 5))␊ {␊ xhead = head;␊ xsec = sec;␊ xnsecs = ((unsigned int)(sec + N_CACHE_SECS) > di.di.params.phys_spt) ? (di.di.params.phys_spt - sec) : N_CACHE_SECS;␊ cache_valid = FALSE;␊ cache_valid = false;␊ ␊ while ((rc = biosread(biosdev, cyl, head, sec, xnsecs)) &&␊ (++tries < 5))␊ // If the BIOS reported success, mark the sector cache as valid.␊ ␊ if (rc == 0) {␊ cache_valid = TRUE;␊ cache_valid = true;␊ }␊ biosbuf = trackbuf + (secno % divisor) * BPS;␊ xbiosdev = biosdev;␊ {␊ verbose("Resetting BIOS device %xh\n", biosdev);␊ // Reset the biosbuf cache␊ cache_valid = FALSE;␊ cache_valid = false;␊ if(map == gDiskBVMap)␊ gDiskBVMap = map->next;␊ else if(prevMap != NULL)␊ * Adjust the new bvr's fields.␊ */␊ newBVR->next = NULL;␊ newBVR->filtered = TRUE;␊ newBVR->filtered = true;␊ ␊ if ( (!allowFlags || newBVR->flags & allowFlags)␊ && (!denyFlags || !(newBVR->flags & denyFlags) )␊ && (newBVR->biosdev >= minBIOSDev && newBVR->biosdev <= maxBIOSDev)␊ )␊ newBVR->visible = TRUE;␊ newBVR->visible = true;␊ ␊ /*␊ * Looking for "Hide Partition" entries in "hd(x,y) hd(n,m)" format␊ * to be able to hide foreign partitions from the boot menu.␊ */␊ ␉␉␉if ( (newBVR->flags & kBVFlagForeignBoot)␊ ␉␉␉␉␉&& getValueForKey("Hide Partition", &val, &len, &bootInfo->bootConfig)␊ ␉␉␉␉␉&& getValueForKey(kHidePartition, &val, &len, &bootInfo->bootConfig)␊ ␉␉␉␉ )␊ ␉{␊ ␉ sprintf(devsw, "hd(%d,%d)", BIOS_DEV_UNIT(newBVR), newBVR->part_no);␊ ␉ if (strstr(val, devsw) != NULL)␊ newBVR->visible = FALSE;␊ newBVR->visible = false;␊ ␉}␊ ␊ /*␊ ␊ //==========================================================================␊ ␊ void getBootVolumeDescription( BVRef bvr, char * str, long strMaxLen, BOOL verbose )␊ /* If Rename Partition has defined an alias, then extract it for description purpose */␊ static const char * getVolumeLabelAlias( BVRef bvr, const char * str, long strMaxLen)␊ {␊ const int MAX_ALIAS_SIZE=31;␊ static char szAlias[MAX_ALIAS_SIZE+1];␊ char *q=szAlias;␊ const char * szAliases = getStringForKey(kRenamePartition, &bootInfo->bootConfig);␊ ␊ if (!str || !*str || !szAliases) return 0; // no renaming wanted␊ ␊ const char * p = strstr(szAliases, str);␊ if(!p || !(*p)) return 0; // this volume must not be renamed, or option is malformed␊ ␊ p+= strlen(str); // skip the "hd(n,m) " field␊ // multiple aliases can be found separated by a semi-column␊ while(*p && *p != ';' && q<(szAlias+MAX_ALIAS_SIZE)) *q++=*p++;␊ *q='\0';␊ ␊ return szAlias;␊ }␊ ␊ void getBootVolumeDescription( BVRef bvr, char * str, long strMaxLen, bool verbose )␊ {␊ unsigned char type = (unsigned char) bvr->part_type;␊ char *p;␊ ␉␊ p = str;␊ if (verbose)␊ {␊ sprintf( str, "hd(%d,%d) ",␊ BIOS_DEV_UNIT(bvr), bvr->part_no);␊ if (verbose) {␊ sprintf( str, "hd(%d,%d) ", BIOS_DEV_UNIT(bvr), bvr->part_no);␊ for (; strMaxLen > 0 && *p != '\0'; p++, strMaxLen--);␊ }␊ ␊ // See if we should get the renamed alias name for this partion:␊ const char * szAliasName = getVolumeLabelAlias(bvr, str, strMaxLen);␊ if (szAliasName && *szAliasName)␊ {␊ ␉strncpy(bvr->label, szAliasName, strMaxLen);␊ ␉return; // we're done here no need to seek for real name␊ }␊ ␊ //␊ // Get the volume label using filesystem specific functions␊ // or use the alternate volume label if available.␊ }␊ }␊ ␊ /* See if a partion rename is wanted: */␊ ␊ // Set the devices label␊ sprintf(bvr->label, p);␊ }␊ ␊ //==========================================================================␊ ␊ int readBootSector( int biosdev, unsigned int secno, void * buffer )␊ {␊ struct disk_blk0 * bootSector = (struct disk_blk0 *) buffer;␊ }␊ secno += bvr->part_boff;␊ ␊ cache_valid = FALSE;␊ cache_valid = false;␊ ␊ while (len > 0) {␊ secs = len / BPS;␊ }␊ secno += bvr->part_boff;␊ ␊ cache_valid = FALSE;␊ cache_valid = false;␊ ␊ while (len > 0) {␊ secs = len / BPS;␊

trunk/i386/libsaio/pci_setup.c

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#include "libsaio.h"␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "pci.h"␊ #include "nvidia.h"␊ #include "ati.h"␊ ␊ extern void set_eth_builtin(pci_dt_t *eth_dev);␊ extern bool setup_nvidia_devprop(pci_dt_t *nvda_dev);␊ extern bool setup_ati_devprop(pci_dt_t *ati_dev);␊ extern int ehci_acquire(pci_dt_t *pci_dev);␊ extern int uhci_reset(pci_dt_t *pci_dev);␊ extern void force_enable_hpet(pci_dt_t *lpc_dev);␊ void setup_pci_devs(pci_dt_t *pci_dt)␊ {␊ ␉char *devicepath;␊ ␉BOOL do_eth_devprop, do_gfx_devprop, fix_ehci, fix_uhci, fix_usb, do_enable_hpet;␊ ␉bool do_eth_devprop, do_gfx_devprop, fix_ehci, fix_uhci, fix_usb, do_enable_hpet;␊ ␉pci_dt_t *current = pci_dt;␊ ␊ ␉do_eth_devprop = do_gfx_devprop = fix_ehci = fix_uhci = fix_usb = do_enable_hpet = false;␊ ␊ ␉getBoolForKey("EthernetBuiltIn", &do_eth_devprop, &bootInfo->bootConfig);␊ ␉getBoolForKey("GraphicsEnabler", &do_gfx_devprop, &bootInfo->bootConfig);␊ ␉if (getBoolForKey("USBBusFix", &fix_usb, &bootInfo->bootConfig) && fix_usb)␊ ␉getBoolForKey(kEthernetBuiltIn, &do_eth_devprop, &bootInfo->bootConfig);␊ ␉getBoolForKey(kGraphicsEnabler, &do_gfx_devprop, &bootInfo->bootConfig);␊ ␉if (getBoolForKey(kUSBBusFix, &fix_usb, &bootInfo->bootConfig) && fix_usb) {␊ ␉␉fix_ehci = fix_uhci = true;␊ ␉else␊ ␉{␊ ␉␉getBoolForKey("EHCIacquire", &fix_ehci, &bootInfo->bootConfig);␊ ␉␉getBoolForKey("UHCIreset", &fix_uhci, &bootInfo->bootConfig);␊ ␉} else {␊ ␉␉getBoolForKey(kEHCIacquire, &fix_ehci, &bootInfo->bootConfig);␊ ␉␉getBoolForKey(kUHCIreset, &fix_uhci, &bootInfo->bootConfig);␊ ␉}␊ ␉getBoolForKey("ForceHPET", &do_enable_hpet, &bootInfo->bootConfig);␊ ␉getBoolForKey(kForceHPET, &do_enable_hpet, &bootInfo->bootConfig);␊ ␊ ␉while (current)␊ ␉{␊

trunk/i386/libsaio/cpu.h

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/*␊ * Copyright 2008 Islam Ahmed Zaid. All rights reserved. <azismed@gmail.com>␊ * AsereBLN: 2009: cleanup and bugfix␊ */␊ ␊ #ifndef __LIBSAIO_CPU_H␊ #define __LIBSAIO_CPU_H␊ ␊ #include "libsaio.h"␊ ␊ extern void scan_cpu(PlatformInfo_t *);␊ ␊ #define bit(n)␉␉␉(1UL << (n))␊ #define bitmask(h,l)␉␉((bit(h)|(bit(h)-1)) & ~(bit(l)-1))␊ #define bitfield(x,h,l)␉␉(((x) & bitmask(h,l)) >> l)␊ ␊ #define␉IA32_PERF_STATUS␉0x198␊ #define MSR_FLEX_RATIO␉␉0x194␊ #define␉MSR_PLATFORM_INFO␉0xCE␊ #define K8_FIDVID_STATUS␉0xC0010042␊ #define K10_COFVID_STATUS␉0xC0010071␊ ␊ #define DEFAULT_FSB␉␉100000 /* for now, hardcoding 100MHz for old CPUs */␊ ␊ // DFE: This constant comes from older xnu:␊ #define CLKNUM␉␉␉1193182␉␉/* formerly 1193167 */␊ ␊ // DFE: These two constants come from Linux except CLOCK_TICK_RATE replaced with CLKNUM␊ #define CALIBRATE_TIME_MSEC␉30␉␉/* 30 msecs */␊ #define CALIBRATE_LATCH␉␉((CLKNUM * CALIBRATE_TIME_MSEC + 1000/2)/1000)␊ ␊ #endif /* !__LIBSAIO_CPU_H */␊

trunk/i386/libsaio/pci.c

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#include "bootstruct.h"␊ #include "pci.h"␊ ␊ uint32_t pci_config_read(uint32_t pci_addr, uint8_t reg, uint8_t bytes)␊ #ifndef DEBUG_PCI␊ #define DEBUG_PCI 0␊ #endif␊ ␊ #if DEBUG_PCI␊ #define DBG(x...)␉␉printf(x)␊ #else␊ #define DBG(x...)␊ #endif␊ ␊ pci_dt_t␉*root_pci_dev;␊ ␊ ␊ uint8_t pci_config_read8(uint32_t pci_addr, uint8_t reg)␊ {␊ ␉uint32_t data = -1;␊ ␉pci_addr |= reg & ~3;␊ ␉outl(PCI_ADDR_REG, pci_addr);␊ ␉return inb(PCI_DATA_REG + (reg & 3));␊ }␊ ␊ uint16_t pci_config_read16(uint32_t pci_addr, uint8_t reg)␊ {␊ ␉pci_addr |= reg & ~3;␊ ␉outl(PCI_ADDR_REG, pci_addr);␊ ␉return inw(PCI_DATA_REG + (reg & 2));␊ }␊ ␊ ␉switch (bytes)␊ ␉{␊ ␉␉case 1:␊ ␉␉␉data = inb(PCI_DATA_REG + (reg & 3));␊ ␉␉␉break;␊ ␉␉case 2:␊ ␉␉␉data = inw(PCI_DATA_REG + (reg & 2));␊ ␉␉␉break;␊ ␉␉case 4:␊ ␉␉␉data = inl(PCI_DATA_REG);␊ ␉␉␉break;␊ ␉}␊ uint32_t pci_config_read32(uint32_t pci_addr, uint8_t reg)␊ {␊ ␉pci_addr |= reg & ~3;␊ ␉outl(PCI_ADDR_REG, pci_addr);␊ ␉return inl(PCI_DATA_REG);␊ }␊ ␊ ␉return data;␊ void pci_config_write8(uint32_t pci_addr, uint8_t reg, uint8_t data)␊ {␊ ␉pci_addr |= reg & ~3;␊ ␉outl(PCI_ADDR_REG, pci_addr);␊ ␉outb(PCI_DATA_REG + (reg & 3), data);␊ }␊ ␊ void pci_config_write(uint32_t pci_addr, uint8_t reg, uint32_t data, uint8_t bytes)␊ void pci_config_write16(uint32_t pci_addr, uint8_t reg, uint16_t data)␊ {␊ ␉pci_addr |= reg & ~3;␊ ␉outl(PCI_ADDR_REG, pci_addr);␊ ␉outw(PCI_DATA_REG + (reg & 2), data);␊ }␊ ␊ ␉switch (bytes)␊ ␉{␊ ␉␉case 1:␊ ␉␉␉outb(PCI_DATA_REG + (reg & 3), data);␊ ␉␉␉break;␊ ␉␉case 2:␊ ␉␉␉outw(PCI_DATA_REG + (reg & 2), data);␊ ␉␉␉break;␊ ␉␉case 4:␊ ␉␉␉outl(PCI_DATA_REG, data);␊ ␉␉␉break;␊ ␉}␊ void pci_config_write32(uint32_t pci_addr, uint8_t reg, uint32_t data)␊ {␊ ␉pci_addr |= reg & ~3;␊ ␉outl(PCI_ADDR_REG, pci_addr);␊ ␉outl(PCI_DATA_REG, data);␊ }␊ ␊ pci_dt_t *root_pci_dev;␊ ␊ void scan_pci_bus(pci_dt_t *start, uint8_t bus)␊ {␊ ␉uint8_t dev, func, secondary_bus, header_type;␊ ␉uint32_t id, pci_addr;␊ ␉pci_dt_t *new;␊ ␉pci_dt_t **current = &start->children;␊ ␉␊ ␉for (dev = 0; dev < 32; dev++)␊ ␉␉for (func = 0; func < 8; func++)␊ ␉␉{␊ ␉pci_dt_t␉*new;␊ ␉pci_dt_t␉**current = &start->children;␊ ␉uint32_t␉id;␊ ␉uint32_t␉pci_addr;␊ ␉uint8_t␉␉dev;␊ ␉uint8_t␉␉func;␊ ␉uint8_t␉␉secondary_bus;␊ ␉uint8_t␉␉header_type;␊ ␊ ␉for (dev = 0; dev < 32; dev++) {␊ ␉␉for (func = 0; func < 8; func++) {␊ ␉␉␉pci_addr = PCIADDR(bus, dev, func);␊ ␉␉␉id = pci_config_read32(pci_addr, PCI_VENDOR_ID);␊ ␉␉␉if (!id || id == 0xffffffff)␊ ␉␉␉if (!id || id == 0xffffffff) {␊ ␉␉␉␉continue;␊ ␊ ␉␉␉}␊ ␉␉␉new = (pci_dt_t*)malloc(sizeof(pci_dt_t));␊ ␉␉␉if (!new)␊ ␉␉␉␉return;␊ ␉␉␉memset(new, 0, sizeof(pci_dt_t));␊ ␉␉␉␊ ␉␉␉bzero(new, sizeof(pci_dt_t));␊ ␉␉␉new->dev.addr␉= pci_addr;␊ ␉␉␉new->vendor_id␉= id & 0xffff;␊ ␉␉␉new->device_id␉= (id >> 16) & 0xffff;␊ ␉␉␉new->class_id␉= pci_config_read16(pci_addr, PCI_CLASS_DEVICE);␊ ␉␉␉new->parent␉␉= start;␊ ␉␉␉new->parent␉= start;␊ ␊ ␉␉␉header_type = pci_config_read8(pci_addr, PCI_HEADER_TYPE);␊ ␉␉␉switch (header_type & 0x7f)␊ ␉␉␉{␊ ␉␉␉␉case PCI_HEADER_TYPE_BRIDGE:␊ ␉␉␉␉case PCI_HEADER_TYPE_CARDBUS:␊ ␉␉␉␉␉secondary_bus = pci_config_read8(pci_addr, PCI_SECONDARY_BUS);␊ ␉␉␉␉␉if (secondary_bus != 0)␊ ␉␉␉␉␉␉scan_pci_bus(new, secondary_bus);␊ ␉␉␉␉␉break;␊ ␉␉␉switch (header_type & 0x7f) {␊ ␉␉␉case PCI_HEADER_TYPE_BRIDGE:␊ ␉␉␉case PCI_HEADER_TYPE_CARDBUS:␊ ␉␉␉␉secondary_bus = pci_config_read8(pci_addr, PCI_SECONDARY_BUS);␊ ␉␉␉␉if (secondary_bus != 0) {␊ ␉␉␉␉␉scan_pci_bus(new, secondary_bus);␊ ␉␉␉␉}␊ ␉␉␉␉break;␊ ␉␉␉}␊ ␊ ␉␉␉*current = new;␊ ␉␉␉current = &new->next;␊ ␊ ␉␉␉if ((func == 0) && ((header_type & 0x80) == 0))␊ ␉␉␉if ((func == 0) && ((header_type & 0x80) == 0)) {␊ ␉␉␉␉break;␊ ␉␉␉}␊ ␉␉}␊ ␉}␊ }␊ ␊ void enable_pci_devs(void)␊ {␊ ␉uint16_t id;␊ ␉uint32_t rcba, *fd;␊ ␊ ␉id = pci_config_read16(PCIADDR(0, 0x00, 0), 0x00);␊ ␉/* make sure we're on Intel chipset */␊ ␉if (id != 0x8086)␊ ␉␉return;␊ ␉rcba = pci_config_read32(PCIADDR(0, 0x1f, 0), 0xf0) & ~1;␊ ␉fd = (uint32_t *)(rcba + 0x3418);␊ ␉/* set SMBus Disable (SD) to 0 */␊ ␉*fd &= ~0x8;␊ ␉/* and all devices? */␊ ␉//*fd = 0x1;␊ }␊ ␊ void build_pci_dt(void)␊ {␊ ␉root_pci_dev = malloc(sizeof(pci_dt_t));␊ ␉␊ ␉if (!root_pci_dev)␊ ␉␉return;␊ ␉␊ ␉bzero(root_pci_dev, sizeof(pci_dt_t));␊ ␉enable_pci_devs();␊ ␉scan_pci_bus(root_pci_dev, 0);␊ #if DEBUG_PCI␊ ␉dump_pci_dt(root_pci_dev->children);␊ ␉printf("(Press a key to continue...)\n");␊ ␉getc();␊ #endif␊ }␊ ␊ char dev_path[80];␊ ␊ static char dev_path[256];␊ char *get_pci_dev_path(pci_dt_t *pci_dt)␊ {␊ ␉pci_dt_t *current, *end;␊ ␉char tmp[30];␊ ␉pci_dt_t␉*current;␊ ␉pci_dt_t␉*end;␊ ␉char␉␉tmp[64];␊ ␊ ␉dev_path[0] = 0;␊ ␉end = root_pci_dev;␊ ␊ ␉while (end != pci_dt)␊ ␉{␊ ␉while (end != pci_dt) {␊ ␉␉current = pci_dt;␊ ␉␉while (current->parent != end)␊ ␉␉␉current = current->parent;␉␉␉␊ ␉␉while (current->parent != end) {␊ ␉␉␉current = current->parent;␊ ␉␉}␊ ␉␉end = current;␊ ␊ ␉␉sprintf(tmp, "%s/Pci(0x%x,0x%x)",␊ ␉␉␉(current->parent == root_pci_dev) ? "PciRoot(0x0)" : "",␊ ␉␉␉current->dev.bits.dev, current->dev.bits.func);␊ ␉␉strcat(dev_path, tmp);␊ ␉}␊ ␊ ␉return dev_path;␊ }␊ ␊ void dump_pci_dt(pci_dt_t *pci_dt)␊ {␊ ␉pci_dt_t *current = pci_dt;␊ ␉pci_dt_t␉*current;␊ ␊ ␉while (current)␊ ␉{␊ ␉current = pci_dt;␊ ␉while (current) {␊ ␉␉printf("%02x:%02x.%x [%04x] [%04x:%04x] :: %s\n", ␊ ␉␉␉current->dev.bits.bus, current->dev.bits.dev, current->dev.bits.func, ␊ ␉␉␉current->class_id, current->vendor_id, current->device_id, ␊ ␉␉current = current->next;␊ ␉}␊ }␊ ␊ ␊ void lspci(const char *booterParam)␊ {␊ ␉if(bootArgs->Video.v_display == VGA_TEXT_MODE)␊ ␉{ ␊ ␉␉setActiveDisplayPage(1);␊ ␉␉clearScreenRows(0, 24);␊ ␉␉setCursorPosition(0, 0, 1);␊ ␉}␊ ␉␉␊ ␉dump_pci_dt(root_pci_dev->children);␊ ␉␊ ␉printf("(Press a key to continue...)");␊ ␉getc();␊ ␉␊ ␉if(bootArgs->Video.v_display == VGA_TEXT_MODE)␊ ␉␉setActiveDisplayPage(0);␊ }␊ ␊ int check_vga_nvidia(pci_dt_t *pci_dt)␊ {␊ ␉pci_dt_t *current = pci_dt;␊ ␉while (current)␊ ␉{␊ ␉␉if(current->vendor_id == PCI_CLASS_DISPLAY_VGA)␊ ␉␉␉if(current->class_id == PCI_VENDOR_ID_NVIDIA)␊ ␉␉␉␉return 1;␊ ␉␉␊ ␉␉check_vga_nvidia(current->children);␊ ␉␉current = current->next;␊ ␉}␊ ␉return 0;␊ }␊ ␊

trunk/i386/libsaio/stringTable.c

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extern char *Language;␊ extern char *LoadableFamilies;␊ ␊ int sysConfigValid;␊ bool sysConfigValid;␊ ␊ //static void eatThru(char val, const char **table_p);␊ ␊ static inline int isspace(char c)␊ {␊ return (c == ' ' || c == '\t');␊ }␊ ␊ /*␊ * Compare a string to a key with quoted characters␊ */␊ static void eatThru(char val, const char **table_p)␊ {␊ ␉register const char *table = *table_p;␊ ␉register BOOL found = NO;␊ ␉register bool found = false;␊ ␊ ␉while (*table && !found)␊ ␉{␊ ␉␉if (*table == '\\') table += 2;␊ ␉␉else␊ ␉␉{␊ ␉␉␉if (*table == val) found = YES;␊ ␉␉␉if (*table == val) found = true;␊ ␉␉␉table++;␊ ␉␉}␊ ␉}␊ ␊ /* Remove key and its associated value from the table. */␊ ␊ BOOL␊ bool␊ removeKeyFromTable(const char *key, char *table)␊ {␊ register int len;␊ out:␊ free(buf);␊ ␊ if(len == -1) return NO;␊ if(len == -1) return false;␊ ␊ while((*tab = *(tab + len))) {␊ tab++;␊ }␊ ␊ return YES;␊ return true;␊ }␊ ␊ char *␊ }␊ ␊ ␊ BOOL getValueForConfigTableKey(config_file_t *config, const char *key, const char **val, int *size)␊ bool getValueForConfigTableKey(config_file_t *config, const char *key, const char **val, int *size)␊ {␊ ␉if (config->dictionary != 0 ) {␊ ␉␉// Look up key in XML dictionary␊ ␉␉␉if (value->type != kTagTypeString) {␊ ␉␉␉␉error("Non-string tag '%s' found in config file\n",␊ ␉␉␉␉␉ key);␊ ␉␉␉␉return NO;␊ ␉␉␉␉return false;␊ ␉␉␉}␊ ␉␉␉*val = value->string;␊ ␉␉␉*size = strlen(value->string);␊ ␉␉␉return YES;␊ ␉␉␉return true;␊ ␉␉}␊ ␉} else {␊ ␉␊ ␊ ␉}␊ ␊ ␉return NO;␊ ␉return false;␊ }␊ ␊ #if UNUSED␊ return line;␊ }␊ ␊ BOOL getValueForBootKey(const char *line, const char *match, const char **matchval, int *len)␊ bool getValueForBootKey(const char *line, const char *match, const char **matchval, int *len)␊ {␊ const char *key, *value;␊ int key_len, value_len;␊ BOOL retval = NO;␊ bool retval = false;␊ ␊ while (*line) {␊ ␉/* look for keyword or argument */␊ ␉ && strncmp(match, key, key_len) == 0) {␊ ␉ *matchval = value;␊ ␉ *len = value_len;␊ ␉ retval = YES;␊ ␉ retval = true;␊ /* Continue to look for this key; last one wins. */␊ ␉}␊ }␊ return retval;␊ }␊ ␊ /* Return NULL if no option has been successfully retrieved, or the string otherwise */␊ const char * getStringForKey(const char * key, config_file_t *config)␊ {␊ static const char* value =0;␊ int len=0;␊ if(!getValueForKey(key, &value, &len, config)) value = 0;␊ return value;␊ }␊ ␊ ␊ /* Returns TRUE if a value was found, FALSE otherwise.␊ * The boolean value of the key is stored in 'val'.␊ */␊ ␊ BOOL getBoolForKey( const char *key, BOOL *result_val, config_file_t *config )␊ bool getBoolForKey( const char *key, bool *result_val, config_file_t *config )␊ {␊ const char *key_val;␊ int size;␊ ␊ if (getValueForKey(key, &key_val, &size, config)) {␊ if ( (size >= 1) && (key_val[0] == 'Y' || key_val[0] == 'y') ) {␊ *result_val = YES;␊ *result_val = true;␊ } else {␊ *result_val = NO;␊ *result_val = false;␊ }␊ return YES;␊ return true;␊ }␊ return NO;␊ return false;␊ }␊ ␊ BOOL getIntForKey( const char *key, int *value, config_file_t *config )␊ bool getIntForKey( const char *key, int *value, config_file_t *config )␊ {␊ const char *val;␊ int size, sum;␊ BOOL negative = NO;␊ bool negative = false;␊ ␊ if (getValueForKey(key, &val, &size, config))␊ ␉{␊ ␉␉{␊ ␉␉␉if (*val == '-')␊ ␉␉␉{␊ ␉␉␉␉negative = YES;␊ ␉␉␉␉negative = true;␊ ␉␉␉␉val++;␊ ␉␉␉␉size--;␊ ␉␉␉}␊ ␉␉␉for (sum = 0; size > 0; size--)␊ ␉␉␉{␊ ␉␉␉␉if (*val < '0' || *val > '9')␊ ␉␉␉␉␉return NO;␊ ␉␉␉␉␉return false;␊ ␉␉␉␉␊ ␉␉␉␉sum = (sum * 10) + (*val++ - '0');␊ ␉␉␉}␊ ␉␉␉␉sum = -sum;␊ ␉␉␉␊ ␉␉␉*value = sum;␊ ␉␉␉return YES;␊ ␉␉␉return true;␊ ␉␉}␊ ␉}␊ return NO;␊ return false;␊ }␊ ␊ /*␊ *␊ */␊ ␊ BOOL getDimensionForKey( const char *key, unsigned int *value, config_file_t *config, unsigned int dimension_max, unsigned int object_size )␊ bool getDimensionForKey( const char *key, unsigned int *value, config_file_t *config, unsigned int dimension_max, unsigned int object_size )␊ {␊ ␉const char *val;␊ ␉␊ int size = 0;␊ ␉int sum = 0;␊ ␊ ␉BOOL negative = NO;␊ ␉BOOL percentage = NO;␊ ␉bool negative = false;␊ ␉bool percentage = false;␊ ␉␊ if (getValueForKey(key, &val, &size, config))␊ ␉{␊ ␉␉{␊ ␉␉␉if (*val == '-')␊ ␉␉␉{␊ ␉␉␉␉negative = YES;␊ ␉␉␉␉negative = true;␊ ␉␉␉␉val++;␊ ␉␉␉␉size--;␊ ␉␉␉}␊ ␉␉␉␊ ␉␉␉if (val[size-1] == '%')␊ ␉␉␉{␊ ␉␉␉␉percentage = YES;␊ ␉␉␉␉percentage = true;␊ ␉␉␉␉size--;␊ ␉␉␉}␊ ␉␉␉␊ ␉␉␉for (sum = 0; size > 0; size--)␊ ␉␉␉{␊ ␉␉␉␉if (*val < '0' || *val > '9')␊ ␉␉␉␉␉return NO;␊ ␉␉␉␉␉return false;␊ ␉␉␉␉␊ ␉␉␉␉sum = (sum * 10) + (*val++ - '0');␊ ␉␉␉}␊ ␉␉}␊ ␉␉␊ ␉␉*value = (uint16_t) sum;␊ ␉␉return YES;␊ ␉␉return true;␊ ␉}␊ ␉␊ ␉// key not found␊ return NO;␊ return false;␊ }␊ ␊ /*␊ *␉get color value from plist format #RRGGBB␊ */␊ ␊ BOOL getColorForKey( const char *key, unsigned int *value, config_file_t *config )␊ bool getColorForKey( const char *key, unsigned int *value, config_file_t *config )␊ {␊ const char *val;␊ int size;␊ ␉␉{␊ val++;␊ ␉␉␉*value = strtol(val, NULL, 16);␊ ␉␉␉return YES;␊ ␉␉␉return true;␊ }␊ }␊ return NO;␊ return false;␊ }␊ ␊ BOOL getValueForKey( const char *key, const char **val, int *size, config_file_t *config )␊ bool getValueForKey( const char *key, const char **val, int *size, config_file_t *config )␊ {␊ const char *overrideVal;␊ int overrideSize;␊ BOOL override, ret;␊ bool override, ret;␊ ␊ if (getValueForBootKey(bootArgs->CommandLine, key, val, size))␊ return YES;␊ return true;␊ ␊ ret = getValueForConfigTableKey(config, key, val, size);␊ ␊ {␊ if (getValueForConfigTableKey(&bootInfo->overrideConfig, key, &overrideVal, &overrideSize))␊ {␊ override = YES;␊ override = true;␊ ␊ if (ret && (strcmp(key, "Kernel") == 0) && (strcmp(overrideVal, "mach_kernel") == 0))␊ override = NO;␊ override = false;␊ ␊ if (ret && (strcmp(key, "Kernel Flags") == 0) && (overrideSize == 0))␊ override = NO;␊ override = false;␊ ␊ if (override)␊ {␊ *val = overrideVal;␊ *size = overrideSize;␊ return YES;␊ return true;␊ }␊ }␊ }␊ // (and does not modify dict pointer).␊ // Prints an error message if there is a parsing error.␊ //␊ long ParseXMLFile( char * buffer, TagPtr * dict )␊ int ParseXMLFile( char * buffer, TagPtr * dict )␊ {␊ long length, pos;␊ TagPtr tag;␊ int loadConfigFile (const char *configFile, config_file_t *config)␊ {␊ ␉int fd, count;␊ ␉char dirspec[512];␊ ␊ ␉sprintf(dirspec,"%s",configFile);␊ ␉fd = open(dirspec, 0);␊ ␉if (fd<0)␊ ␉{␊ ␉␉dirspec[0] = '\0';␊ ␉␉sprintf(dirspec,"bt(0,0)%s",configFile);␊ ␉␉fd = open(dirspec, 0);␊ ␉␉if (fd<0)␊ ␉␉␉return -1;␊ ␉if ((fd = open_bvdev("bt(0,0)", configFile, 0)) < 0) {␊ ␉␉return -1;␊ ␉}␊ ␉// read file␊ ␉count = read(fd, config->plist, IO_CONFIG_DATA_SIZE);␊ ␉␉␉␊ ␉␉␉// build xml dictionary␊ ␉␉␉ParseXMLFile(config->plist, &config->dictionary);␊ ␉␉␉sysConfigValid=1;␉␊ ␉␉␉sysConfigValid = true;␉␊ ␉␉␉ret=0;␊ ␉␉␉␊ ␉␉␉// enable canOverride flag␊ ␉␉␉config->canOverride = TRUE;␊ ␉␉␉config->canOverride = true;␊ ␊ ␉␉␉break;␊ ␉␉}␊ ␉␉␉␊ ␉␉␉// build xml dictionary␊ ␉␉␉ParseXMLFile(config->plist, &config->dictionary);␊ ␉␉␉sysConfigValid=1;␉␊ ␉␉␉sysConfigValid = true;␉␊ ␉␉␉ret=0;␊ ␉␉␉break;␊ ␉␉}␊ ␉␉␉␊ ␉␉␉// build xml dictionary␊ ␉␉␉ParseXMLFile(config->plist, &config->dictionary);␊ ␉␉␉sysConfigValid=1;␉␊ ␉␉␉sysConfigValid = true;␉␊ ␉␉␉ret=0;␊ ␉␉␉break;␊ ␉␉}␊ char * ptr = *argPtr;␊ const char * strStart;␊ int len = 0;␊ BOOL isQuoted = FALSE;␊ bool isQuoted = false;␊ ␊ *val = '\0';␊ ␊ // Skip the leading double quote character.␊ if (*ptr == '\"')␊ {␊ isQuoted = TRUE;␊ isQuoted = true;␊ ptr++;␊ strStart++;␊ }␊

trunk/i386/libsaio/pci.h

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␉struct pci_dt_t␉*next;␊ } pci_dt_t;␊ ␊ #define PCIADDR(bus, dev, func)␉␉(1 << 31) | (bus << 16) | (dev << 11) | (func << 8)␊ #define PCIADDR(bus, dev, func)␉(1 << 31) | (bus << 16) | (dev << 11) | (func << 8)␊ #define PCI_ADDR_REG␉␉0xcf8␊ #define PCI_DATA_REG␉␉0xcfc␊ ␊ #define PCI_ADDR_REG␉0xcf8␊ #define PCI_DATA_REG␉0xcfc␊ extern pci_dt_t␉␉*root_pci_dev;␊ extern uint8_t␉␉pci_config_read8(uint32_t, uint8_t);␊ extern uint16_t␉␉pci_config_read16(uint32_t, uint8_t);␊ extern uint32_t␉␉pci_config_read32(uint32_t, uint8_t);␊ extern void␉␉pci_config_write8(uint32_t, uint8_t, uint8_t);␊ extern void␉␉pci_config_write16(uint32_t, uint8_t, uint16_t);␊ extern void␉␉pci_config_write32(uint32_t, uint8_t, uint32_t);␊ extern char␉␉*get_pci_dev_path(pci_dt_t *);␊ extern void␉␉build_pci_dt(void);␊ extern void␉␉dump_pci_dt(pci_dt_t *);␊ ␊ uint32_t pci_config_read(uint32_t pci_addr, uint8_t reg, uint8_t bytes);␊ void pci_config_write(uint32_t pci_addr, uint8_t reg, uint32_t data, uint8_t bytes);␊ ␊ static inline uint8_t pci_config_read8(uint32_t pci_addr, uint8_t reg)␊ {␊ ␉return (uint8_t)pci_config_read(pci_addr, reg, 1);␊ }␊ ␊ static inline uint16_t pci_config_read16(uint32_t pci_addr, uint8_t reg)␊ {␊ ␉return (uint16_t)pci_config_read(pci_addr, reg, 2);␊ }␊ ␊ static inline uint32_t pci_config_read32(uint32_t pci_addr, uint8_t reg)␊ {␊ ␉return (uint32_t)pci_config_read(pci_addr, reg, 4);␊ }␊ ␊ ␊ static inline void pci_config_write8(uint32_t pci_addr, uint8_t reg, uint8_t data)␊ {␊ ␉pci_config_write(pci_addr, reg, data, 1);␊ }␊ ␊ static inline void pci_config_write16(uint32_t pci_addr, uint8_t reg, uint16_t data)␊ {␊ ␉pci_config_write(pci_addr, reg, data, 2);␊ }␊ ␊ static inline void pci_config_write32(uint32_t pci_addr, uint8_t reg, uint32_t data)␊ {␊ ␉pci_config_write(pci_addr, reg, data, 4);␊ }␊ ␊ extern pci_dt_t *root_pci_dev;␊ ␊ char *get_pci_dev_path(pci_dt_t *pci_dt);␊ void build_pci_dt(void);␊ int check_vga_nvidia(pci_dt_t *pci_dt);␊ ␊ //-----------------------------------------------------------------------------␊ // added by iNDi␊ ␊ #define PCI_CLASS_BRIDGE_HOST␉␉0x0600␊ #define PCI_CLASS_BRIDGE_ISA␉␉0x0601␊ #define PCI_CLASS_BRIDGE_EISA␉␉0x0602␊ #define PCI_CLASS_BRIDGE_MC␉␉␉0x0603␊ #define PCI_CLASS_BRIDGE_MC␉␉0x0603␊ #define PCI_CLASS_BRIDGE_PCI␉␉0x0604␊ #define PCI_CLASS_BRIDGE_PCMCIA␉␉0x0605␊ #define PCI_CLASS_BRIDGE_NUBUS␉␉0x0606␊

trunk/i386/libsaio/biosfn.c

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return time.i;␊ }␊ ␊ #if 0␊ static unsigned long rerangeMemoryMap(unsigned long count)␊ {␊ ␉int i, still_changing, newcount = count;␊ ␊ ␉MemoryRange * range = (MemoryRange *)BIOS_ADDR;␊ ␉struct MemoryRange change_tmp;␊ ␊ ␉/* sort map list by memory addresses (low -> high) */␊ ␉still_changing = 1;␊ ␉while (still_changing) {␊ ␉␉still_changing = 0;␊ ␉␉for (i=1; i<count; i++) {␊ ␉␉␉/* if <current_addr> > <last_addr>, swap */␊ ␉␉␉if (range[i].base < range[i-1].base) {␊ ␉␉␉␉change_tmp.base = range[i].base;␊ ␉␉␉␉change_tmp.length = range[i].length;␊ ␉␉␉␉change_tmp.type = range[i].type;␊ ␊ ␉␉␉␉range[i].base = range[i-1].base;␊ ␉␉␉␉range[i].length = range[i-1].length;␊ ␉␉␉␉range[i].type = range[i-1].type;␊ ␊ ␉␉␉␉range[i-1].base = change_tmp.base;␊ ␉␉␉␉range[i-1].length = change_tmp.length;␊ ␉␉␉␉range[i-1].type = change_tmp.type;␊ ␊ ␉␉␉␉still_changing=1;␊ ␉␉␉}␊ ␉␉}␊ ␉}␊ ␊ ␉/* clear overlaps */␊ ␉/* linux's arch/i386/kern/setup.c may have better algorithm */␊ ␉for (i=1; i<count; i++) {␊ ␉␉if ( range[i-1].base + range[i-1].length > range[i].base ) {␊ ␉␉␉range[newcount].base = range[i].base + range[i].length;␊ ␉␉␉range[newcount].length = range[i-1].base + range[i-1].length - range[newcount].base;␊ ␉␉␉range[newcount].type = range[i-1].type;␊ ␉␉␉newcount++;␊ ␊ ␉␉␉range[i-1].length = range[i].base - range[i-1].base;␊ ␉␉}␊ ␉}␊ ␊ ␉/*␊ ␉ * 0xb0000000 : 0x10000000 NG␊ ␉ * 0xc0000400 NG␊ ␉ * 0xf2000000 NG␊ ␉ */␊ ␉range[newcount].base = 0xb0000000;␊ ␉range[newcount].length = 0x0f000000;␊ ␉range[newcount].type = kMemoryRangeUsable;␊ ␉newcount++;␊ ␊ ␉return newcount;␊ }␊ #endif␊ ␊ unsigned long getMemoryMap( MemoryRange * rangeArray,␊ unsigned long maxRangeCount,␊ unsigned long * conMemSizePtr,␊ #define kMemoryMapSignature 'SMAP'␊ #define kDescriptorSizeMin 20␊ ␊ MemoryRange * range = (MemoryRange *)BIOS_ADDR;␊ unsigned long count = 0;␊ unsigned long long conMemSize = 0;␊ unsigned long long extMemSize = 0;␊ MemoryRange *␉range = (MemoryRange *)BIOS_ADDR;␊ unsigned long␉count = 0;␊ unsigned long␉rerangedCount;␊ unsigned long long␉conMemSize = 0;␊ unsigned long long␉extMemSize = 0;␊ ␊ // Prepare for the INT15 E820h call. Each call returns a single␊ // memory range. A continuation value is returned that must be␊ *conMemSizePtr = conMemSize / 1024; // size in KB␊ *extMemSizePtr = extMemSize / 1024; // size in KB␊ ␊ #if 0␊ rerangedCount = rerangeMemoryMap(count);␊ range += rerangedCount - count;␊ #endif␊ ␊ // Copy out data␊ bcopy((char *)BIOS_ADDR, rangeArray, ((char *)range - (char *)BIOS_ADDR));␊ ␊ #endif /* APM_SUPPORT */␊ ␊ #ifdef EISA_SUPPORT␊ BOOL␊ eisa_present(␊ void␊ )␊ bool eisa_present(void)␊ {␊ static BOOL checked;␊ static BOOL isEISA;␊ static bool checked = false;␊ static bool isEISA;␊ ␊ if (!checked) {␊ if (strncmp((char *)0xfffd9, "EISA", 4) == 0)␊ isEISA = TRUE;␊ isEISA = true;␊ ␊ checked = TRUE;␊ checked = true;␊ }␊ ␊ return (isEISA);␊

trunk/i386/libsaio/saio_types.h

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#define DEBUG_DISK(x)␊ #endif␊ ␊ typedef char BOOL;␊ #define NO 0␊ #define YES 1␊ ␊ typedef unsigned long entry_t;␊ ␊ typedef struct {␊ typedef struct {␊ ␉char␉plist[4096];␉// buffer for plist␊ ␉TagPtr␉dictionary;␉␉// buffer for xml dictionary␊ ␉BOOL canOverride; // flag to mark a dictionary can be overriden␊ ␉bool canOverride; // flag to mark a dictionary can be overriden␊ } config_file_t;␊ ␊ /*␊ uint32_t modTime;␊ char␉␉␉ label[BVSTRLEN]; /* partition volume label */␊ char␉␉␉ altlabel[BVSTRLEN]; /* partition volume label */␊ BOOL filtered; /* newFilteredBVChain() will set to TRUE */␊ BOOL visible; /* will shown in the device list */␊ bool filtered; /* newFilteredBVChain() will set to TRUE */␊ bool visible; /* will shown in the device list */␊ };␊ ␊ enum {␊

trunk/i386/libsaio/msdos.c

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free(ih);␊ }␊ ␊ int ␊ MSDOSProbe(const void * buffer)␊ int MSDOSProbe(const void * buffer)␊ {␊ union bootsector *bsp;␊ struct bpb33 *b33;␊ /* We only work with 512, 1024, and 2048 byte sectors */␊ bps = OSSwapLittleToHostInt16(b33->bpbBytesPerSec);␊ if ((bps < 0x200) || (bps & (bps - 1)) || (bps > 0x800)) ␊ return FALSE;␊ return 0;␊ ␊ ␉/* Check to make sure valid sectors per cluster */␊ spc = b33->bpbSecPerClust;␊ if ((spc == 0 ) || (spc & (spc - 1))) ␊ return FALSE;␉␊ return 0;␉␊ ␉␊ ␉if (OSSwapLittleToHostInt16(b50->bpbRootDirEnts) == 0) { /* It's FAT32 */␊ ␉␉if (!memcmp(((struct extboot *)bsp->bs710.bsExt)->exFileSysType, "FAT32 ", 8))␊ ␉␉␉return 12;␊ ␉}␉␊ ␉␉␊ ␉return FALSE;␊ ␉return 0;␊ }␊ ␊ ␊

trunk/i386/libsaio/fake_efi.c

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␊ /*␊ * Copyright 2007 David F. Elliott. All rights reserved.␊ */␊ ␊ #include "libsaio.h"␊ #include "bootstruct.h" /* for bootArgs */␊ #include "boot.h"␊ #include "bootstruct.h"␊ #include "efi.h"␊ #include "acpi.h"␊ #include "fake_efi.h"␊ #include "efi_tables.h"␊ #include "freq_detect.h"␊ #include "platform.h"␊ #include "dsdt_patcher.h"␊ #include "smbios_patcher.h"␊ static EFI_UINT32 const FIRMWARE_REVISION = 132; /* FIXME: Find a constant for this. */␊ ␊ /* Default platform system_id (fix by IntVar) */␊ static EFI_CHAR8 const SYSTEM_ID[] = {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10};//random value gen by uuidgen␊ static EFI_CHAR8 const SYSTEM_ID[] = "0123456789ABCDEF";//random value gen by uuidgen␊ ␊ /* Just a ret instruction */␊ static uint8_t const VOIDRET_INSTRUCTIONS[] = {0xc3};␊ */␊ ␊ /* These should be const but DT__AddProperty takes char* */␊ static char TSC_Frequency_prop[] = "TSCFrequency";␊ static char FSB_Frequency_prop[] = "FSBFrequency";␊ static char CPU_Frequency_prop[] = "CPUFrequency";␊ static const char const TSC_Frequency_prop[] = "TSCFrequency";␊ static const char const FSB_Frequency_prop[] = "FSBFrequency";␊ static const char const CPU_Frequency_prop[] = "CPUFrequency";␊ ␊ /*==========================================================================␊ * SMBIOS␊ */␊ ␊ /* These should be const but DT__AddProperty takes char* */␊ static char FIRMWARE_REVISION_PROP[] = "firmware-revision";␊ static char FIRMWARE_ABI_PROP[] = "firmware-abi";␊ static char FIRMWARE_VENDOR_PROP[] = "firmware-vendor";␊ static char FIRMWARE_ABI_PROP_VALUE[] = "EFI64";␊ static char SYSTEM_ID_PROP[]␉ = "system-id";␊ static const char const FIRMWARE_REVISION_PROP[] = "firmware-revision";␊ static const char const FIRMWARE_ABI_PROP[] = "firmware-abi";␊ static const char const FIRMWARE_VENDOR_PROP[] = "firmware-vendor";␊ static const char const FIRMWARE_ABI_PROP_VALUE[] = "EFI64";␊ static const char const SYSTEM_ID_PROP[] = "system-id";␊ static const char const SYSTEM_SERIAL_PROP[] = "SystemSerialNumber";␊ static const char const SYSTEM_TYPE_PROP[] = "system-type";␊ static const char const MODEL_PROP[] = "Model";␊ ␊ void␊ setupEfiDeviceTree(void)␊ #define UUID_LEN␉16␊ ␊ /* Get an smbios option string option to convert to EFI_CHAR16 string */␊ static EFI_CHAR16* getSmbiosChar16(const char * key, size_t* len)␊ {␊ const char * src= getStringForKey(key, &bootInfo->smbiosConfig);␊ EFI_CHAR16* dst = 0;␊ size_t i=0;␊ ␊ if (!key || !(*key) || !len || !src) return 0;␊ ␊ *len = strlen(src);␊ dst = (EFI_CHAR16*) malloc(((*len)+1)*2);␊ for (; i<*len; i++) dst[i] = src[i];␊ dst[*len] = '\0';␊ ␊ return dst;␊ }␊ ␊ #define DEBUG_SMBIOS 0␊ ␊ /* Get the SystemID from the bios dmi info */␊ static EFI_CHAR8* getSmbiosUUID()␊ {␊ ␉struct SMBEntryPoint␉*smbios;␊ ␉struct DMIHeader␉*dmihdr;␊ ␉SMBByte␉␉␉*p;␊ ␉int␉␉␉i, found, isZero, isOnes;␊ ␉static EFI_CHAR8 uuid[UUID_LEN+1]="";␊ ␉␊ ␉smbios = getAddressOfSmbiosTable();␉/* checks for _SM_ anchor and table header checksum */␊ ␉if (memcmp( &smbios->dmi.anchor[0], "_DMI_", 5) != 0) {␊ ␉␉return 0;␊ ␉}␊ #if DEBUG_SMBIOS␊ ␉verbose(">>> SMBIOSAddr=0x%08x\n", smbios);␊ ␉verbose(">>> DMI: addr=0x%08x, len=0x%d, count=%d\n", smbios->dmi.tableAddress, ␊ ␉␉smbios->dmi.tableLength, smbios->dmi.structureCount);␊ #endif␊ ␉i = 0;␊ ␉found = 0;␊ ␉p = (SMBByte *) smbios->dmi.tableAddress;␊ ␉while (i < smbios->dmi.structureCount && p + 4 <= (SMBByte *)smbios->dmi.tableAddress + smbios->dmi.tableLength) {␊ ␉␉dmihdr = (struct DMIHeader *) p;␊ #if DEBUG_SMBIOS␊ ␉␉verbose(">>>>>> DMI(%d): type=0x%02x, len=0x%d\n",i,dmihdr->type,dmihdr->length);␊ #endif␊ ␉␉if (dmihdr->length < 4 || dmihdr->type == 127 /* EOT */) break;␊ ␉␉if (dmihdr->type == 1) ␉/* 3.3.2 System Information */␊ ␉␉{␉␊ ␉␉ if (dmihdr->length >= 0x19) found = 1;␊ ␉␉␉break;␊ ␉␉}␊ ␉␉p = p + dmihdr->length;␊ ␉␉while ((p - (SMBByte *)smbios->dmi.tableAddress + 1 < smbios->dmi.tableLength) && (p[0] != 0x00 || p[1] != 0x00)) ␊ ␉␉{␊ ␉␉␉p++;␊ ␉␉}␊ ␉␉p += 2;␊ ␉␉i++;␊ ␉}␊ ␊ ␉if (!found) return 0;␊ ␊ ␉verbose("Found SMBIOS System Information Table 1\n");␊ ␉p += 8;␊ ␊ ␉for (i=0, isZero=1, isOnes=1; i<UUID_LEN; i++) {␊ ␉␉if (p[i] != 0x00) isZero = 0;␊ ␉␉if (p[i] != 0xff) isOnes = 0;␊ ␉}␊ ␉if (isZero || isOnes) {␉/* empty or setable means: no uuid present */␊ ␉␉verbose("No UUID present in SMBIOS System Information Table\n");␊ ␉␉return 0;␊ ␉}␊ ␊ ␉memcpy(uuid, p, UUID_LEN+1);␊ ␉return uuid;␊ }␊ ␊ /* Parse an UUID string into an (EFI_CHAR8*) buffer */␊ static EFI_CHAR8* getUUIDFromString(const char *source)␊ {␊ if (!source) return 0;␊ ␊ ␉char␉*p = (char *)source;␊ ␉int␉i;␊ ␉char␉buf[3];␊ ␉static EFI_CHAR8 uuid[UUID_LEN+1]="";␊ ␊ ␉buf[2] = '\0';␊ ␉for (i=0; i<UUID_LEN; i++) {␊ ␉␉if (p[0] == '\0' || p[1] == '\0' || !isxdigit(p[0]) || !isxdigit(p[1])) {␊ ␉␉␉verbose("[ERROR] UUID='%s' syntax error\n", source);␊ ␉␉␉return 0;␊ ␉␉}␊ ␉␉buf[0] = *p++;␊ ␉␉buf[1] = *p++;␊ ␉␉uuid[i] = (unsigned char) strtoul(buf, NULL, 16);␊ ␉␉if (*p == '-' && (i % 2) == 1 && i < UUID_LEN - 1) {␊ ␉␉␉p++;␊ ␉␉}␊ ␉}␊ ␉uuid[UUID_LEN]='\0';␊ ␊ ␉if (*p != '\0') {␊ ␉␉verbose("[ERROR] UUID='%s' syntax error\n", source);␊ ␉␉return 0;␊ ␉}␊ ␉return uuid;␊ }␊ ␊ ␊ // FIXME: can't use my original code here,␊ // Ironically, trying to reuse convertHexStr2Binary() would RESET the system!␊ /*␊ static EFI_CHAR8* getUUIDFromString2(const char * szInUUID)␊ {␊ char szUUID[UUID_LEN+1], *p=szUUID;␊ int size=0;␊ void* ret;␊ ␊ if (!szInUUID || strlen(szInUUID)<UUID_LEN) return (EFI_CHAR8*) 0;␊ ␊ while(*szInUUID) if (*szInUUID!='-') *p++=*szInUUID++; else szInUUID++;␊ *p='\0';␊ ret = convertHexStr2Binary(szUUID, &size);␊ if (!ret || size!=UUID_LEN) ␊ {␊ verbose("UUID: cannot convert string <%s> to valid UUID.\n", szUUID);␊ return (EFI_CHAR8*) 0;␊ }␊ return (EFI_CHAR8*) ret; // new allocated buffer containing the converted string to bin␊ }␊ */␊ ␊ /* return a binary UUID value from the overriden SystemID and SMUUID if found, ␊ * or from the bios if not, or from a fixed value if no bios value is found ␊ */␊ static EFI_CHAR8* getSystemID()␊ {␉// unable to determine UUID for host. Error: 35 fix␊ const char * sysId = getStringForKey("SystemID", &bootInfo->bootConfig);␊ EFI_CHAR8* ret = getUUIDFromString(sysId);␊ if(!sysId || !ret) // try smbios.plist SMUUID override␊ ret=getUUIDFromString((sysId = getStringForKey("SMUUID",&bootInfo->smbiosConfig)));␊ if(!sysId || !ret) { // try bios dmi info UUID extraction ␊ ret = getSmbiosUUID();␊ sysId=0;␊ }␊ if(!ret) // no bios dmi UUID available, set a fixed value for system-id␊ ret=getUUIDFromString((sysId = (const char*) SYSTEM_ID));␊ ␊ verbose("Customizing SystemID with : %s\n", sysId ? sysId :"BIOS internal UUID");␊ return ret;␊ }␊ ␊ void setupEfiDeviceTree(void)␊ {␊ EFI_CHAR16* ret16=0;␊ EFI_CHAR8* ret=0;␊ size_t len=0;␊ Node *node;␊ EFI_CHAR8 SystemType=1;␊ const char *value;␊ ␊ node = DT__FindNode("/", false);␊ if (node == 0) {␊ stop("Couldn't get root node");␊ }␊ ␊ if (node == 0) stop("Couldn't get root node");␊ ␊ /* We could also just do DT__FindNode("/efi/platform", true)␊ * But I think eventually we want to fill stuff in the efi node␊ * too so we might as well create it so we have a pointer for it too.␊ /* We could also just do DT__FindNode("/efi/platform", true)␊ * But I think eventually we want to fill stuff in the efi node␊ * too so we might as well create it so we have a pointer for it too.␊ */␊ node = DT__AddChild(node, "efi");␊ ␊ Node *runtimeServicesNode = DT__AddChild(node, "runtime-services");␊ ␊ /* The value of the table property is the 32-bit physical address for the RuntimeServices table.␊ * Sice the EFI system table already has a pointer to it, we simply use the address of that pointer␊ * Since the EFI system table already has a pointer to it, we simply use the address of that pointer␊ * for the pointer to the property data. Warning.. DT finalization calls free on that but we're not␊ * the only thing to use a non-malloc'd pointer for something in the DT␊ */␊ ␊ /* Now fill in the /efi/platform Node */␊ Node *efiPlatformNode = DT__AddChild(node, "platform");␊ ␊ ␊ /* NOTE WELL: If you do add FSB Frequency detection, make sure to store␊ * the value in the fsbFrequency global and not an malloc'd pointer␊ * because the DT_AddProperty function does not copy its args.␊ */␊ if(fsbFrequency != 0)␊ DT__AddProperty(efiPlatformNode, FSB_Frequency_prop, sizeof(uint64_t), &fsbFrequency);␊ if(Platform.CPU.FSBFrequency != 0) ␊ DT__AddProperty(efiPlatformNode, FSB_Frequency_prop, sizeof(uint64_t), &Platform.CPU.FSBFrequency);␊ ␊ /* Export TSC and CPU frequencies for use by the kernel or KEXTs */␊ if(Platform.CPU.TSCFrequency != 0) ␊ DT__AddProperty(efiPlatformNode, TSC_Frequency_prop, sizeof(uint64_t), &Platform.CPU.TSCFrequency);␊ ␊ ␉// unable to determine UUID for host. Error: 35 fix␊ ␉DT__AddProperty(efiPlatformNode, SYSTEM_ID_PROP, sizeof(SYSTEM_ID), (EFI_UINT32*)&SYSTEM_ID);␊ if(Platform.CPU.CPUFrequency != 0) ␊ DT__AddProperty(efiPlatformNode, CPU_Frequency_prop, sizeof(uint64_t), &Platform.CPU.CPUFrequency);␊ ␊ ␉/* Export TSC and CPU frequencies for use by the kernel or KEXTs␊ */␊ if(tscFrequency != 0)␊ DT__AddProperty(efiPlatformNode, TSC_Frequency_prop, sizeof(uint64_t), &tscFrequency);␊ if(cpuFrequency != 0)␊ DT__AddProperty(efiPlatformNode, CPU_Frequency_prop, sizeof(uint64_t), &cpuFrequency);␊ /* Export system-id. Can be disabled with system-id=No in com.apple.Boot.plist */␊ if((ret=getSystemID()))␊ DT__AddProperty(efiPlatformNode, SYSTEM_ID_PROP, UUID_LEN, (EFI_UINT32*) ret);␊ ␊ /* Export system-type. Allowed values are: 0x01 for desktop computer (default), 0x02 for portable computers */␊ if ((value=getStringForKey("system-type", &bootInfo->bootConfig))) {␊ if (*value != '1' && *value != '2') ␊ ␉verbose("Error: system-type must be 1 (desktop) or 2 (portable). Defaulting to 1!\n");␊ else␊ ␉SystemType = (unsigned char) (*value-'0');␊ }␊ DT__AddProperty(node, SYSTEM_TYPE_PROP, sizeof(EFI_CHAR8), &SystemType);␊ ␊ /* Export SystemSerialNumber if present */␊ if ((ret16=getSmbiosChar16("SMserial", &len)))␊ DT__AddProperty(efiPlatformNode, SYSTEM_SERIAL_PROP, len, ret16);␊ ␊ /* Export Model if present */␊ if ((ret16=getSmbiosChar16("SMproductname", &len)))␊ DT__AddProperty(efiPlatformNode, MODEL_PROP, len, ret16);␊ ␊ /* Fill /efi/device-properties node.␊ */␊ setupDeviceProperties(node);␊ }␊ ␊ /* Load the smbios.plist override config file if any */␊ static void setupSmbiosConfigFile()␊ {␊ const char * value = getStringForKey(kSMBIOS, &bootInfo->bootConfig);␊ if (!value) value = "/Extra/smbios.plist";␊ if (loadConfigFile(value, &bootInfo->smbiosConfig) == -1) {␊ verbose("No SMBIOS replacement found\n");␊ }␊ }␊ ␊ /* Installs all the needed configuration table entries */␊ void setupEfiConfigurationTable()␊ {␊ /* Entrypoint from boot.c */␊ void setupFakeEfi(void)␊ {␊ ␉// Generate efi device strings ␊ // load smbios.plist file if any␊ setupSmbiosConfigFile();␊ ␉␊ // Generate efi device strings ␊ ␉setupEfiDevices();␊ ␉␊ ␉// Initialize the base table␊ ␉setupEfiTables();␊ ␉␊ // Initialize the device tree␊ setupEfiDeviceTree();␊ // Initialize the device tree␊ setupEfiDeviceTree();␊ ␊ // Add configuration table entries to both the services table and the device tree␊ setupEfiConfigurationTable();␊ // Add configuration table entries to both the services table and the device tree␊ setupEfiConfigurationTable();␊ }␊ ␊

trunk/i386/libsaio/misc.c

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flushKeyboardInputBuffer();␊ }␊ ␊ static inline void␊ do_cpuid(uint32_t selector, uint32_t *data)␊ {␊ ␉asm volatile ("cpuid"␊ ␉␉: "=a" (data[0]),␊ ␉␉ "=b" (data[1]),␊ ␉␉ "=c" (data[2]),␊ ␉␉ "=d" (data[3])␊ ␉␉: "a"(selector));␊ }␊ ␊ //==========================================================================␊ // Check to see that this is a supported hardware configuration.␊ // If this hardware is supported, return 0.␊ // If this hardware is not supported, return an error code.␊ ␊ int␊ checkForSupportedHardware()␊ {␊ uint32_t cpuid_result[4];␊ ␊ do_cpuid(1, cpuid_result);␊ if ((cpuid_result[3] & 0x04000000) == 0) {␊ // Missing SSE2␊ return 2;␊ }␊ return 0;␊ }␊ ␊ #ifndef BOOT1␊ ␊ cpu_type_t␊ detectCpuType ()␊ {␊ ␉uint32_t␉cpuid_reg[4];␊ ␉do_cpuid(0, cpuid_reg);␊ ␉if (!memcmp(cpuid_reg+1,"GenuntelineI",12))␊ ␉{␊ ␉␉do_cpuid(0x80000001, cpuid_reg);␊ ␉␉if (cpuid_reg[3]&(1<<29))␊ ␉␉␉return CPU_TYPE_X86_64;␊ ␉}␊ ␉␊ ␉return CPU_TYPE_I386;␊ }␊ ␊ //==========================================================================␊ // Return the platform name for this hardware.␊ //␊ ␊ #ifndef BOOT1␊ void␊ getPlatformName(char *nameBuf)␊ {␊ strcpy(nameBuf, "ACPI");␊ }␊ ␊ #endif␊ ␊

trunk/i386/libsaio/saio_internal.h

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␊ /* biosfn.c */␊ #ifdef EISA_SUPPORT␊ extern BOOL eisa_present(void);␊ extern bool eisa_present(void);␊ #endif␊ extern int bgetc(void);␊ extern int biosread(int dev, int cyl, int head, int sec, int num);␊ long length, long cache);␊ ␊ /* console.c */␊ extern BOOL gVerboseMode;␊ extern BOOL gErrors;␊ extern bool gVerboseMode;␊ extern bool gErrors;␊ extern void putchar(int ch);␊ extern int getchar(void);␊ extern int printf(const char *format, ...);␊ u_int16_t *ucslen, u_int32_t bufsize, int byte_order );␊ ␊ /* load.c */␊ extern char gHaveKernelCache;␊ extern bool gHaveKernelCache;␊ extern long ThinFatFile(void **binary, unsigned long *length);␊ extern long DecodeMachO(void *binary, entry_t *rentry, char **raddr, int *rsize);␊ ␊ /* stringTable.c */␊ extern char * newStringFromList(char **list, int *size);␊ extern int stringLength(const char *table, int compress);␊ extern BOOL getValueForConfigTableKey(config_file_t *config, const char *key, const char **val, int *size);␊ extern BOOL removeKeyFromTable(const char *key, char *table);␊ extern bool getValueForConfigTableKey(config_file_t *config, const char *key, const char **val, int *size);␊ extern bool removeKeyFromTable(const char *key, char *table);␊ extern char * newStringForStringTableKey(config_file_t *config, char *key);␊ extern char * newStringForKey(char *key, config_file_t *configBuff);␊ extern BOOL getValueForBootKey(const char *line, const char *match, const char **matchval, int *len);␊ extern BOOL getValueForKey(const char *key, const char **val, int *size, config_file_t *configBuff);␊ extern BOOL getBoolForKey(const char *key, BOOL *val, config_file_t *configBuff);␊ extern BOOL getIntForKey(const char *key, int *val, config_file_t *configBuff);␊ 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 bool getValueForBootKey(const char *line, const char *match, const char **matchval, int *len);␊ extern bool getValueForKey(const char *key, const char **val, int *size, config_file_t *configBuff);␊ extern const char * getStringForKey(const char * key, config_file_t *config);␊ extern bool getBoolForKey(const char *key, bool *val, config_file_t *configBuff);␊ extern bool getIntForKey(const char *key, int *val, config_file_t *configBuff);␊ 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 loadSystemConfig(config_file_t *configBuff);␊ extern int loadHelperConfig(config_file_t *configBuff);␊ extern int loadOverrideConfig(config_file_t *configBuff);␊ extern char * newString(const char *oldString);␊ extern char * getNextArg(char ** ptr, char * val);␊ extern long␉ ParseXMLFile( char * buffer, TagPtr * dict );␊ extern int␉ ParseXMLFile( char * buffer, TagPtr * dict );␊ ␊ /* sys.c */␊ extern BVRef getBootVolumeRef( const char * path, const char ** outPath );␊ extern long CreateUUIDString(uint8_t uubytes[], int nbytes, char *uuidStr);␊ extern int openmem(char *buf, int len);␊ extern int open(const char *str, int how);␊ extern int open_bvdev(const char *bvd, const char *path, int flags);␊ extern int close(int fdesc);␊ extern int file_size(int fdesc);␊ extern int read(int fdesc, char *buf, int count);␊ extern void scanBootVolumes(int biosdev, int *count);␊ extern void scanDisks(int biosdev, int *count);␊ extern BVRef selectBootVolume(BVRef chain);␊ extern void getBootVolumeDescription(BVRef bvr, char *str, long strMaxLen, BOOL verbose);␊ extern void getBootVolumeDescription(BVRef bvr, char *str, long strMaxLen, bool verbose);␊ extern void setRootVolume(BVRef volume);␊ extern void setBootGlobals(BVRef chain);␊ ␊

trunk/i386/boot0/boot0.s
55 55 56 56 57 57 58 58 59 59 60 60 61 61	;␊ ; Set to 1 to enable verbose mode␊ ;␊ VERBOSE␉␉␉␉EQU 1␊ VERBOSE␉␉␉␉EQU 0␊ ␊ ;␊ ; Various constants.␊

trunk/i386/boot2/ramdisk.h

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//␊ ␊ extern BVRef gRAMDiskVolume;␊ extern BOOL gRAMDiskBTAliased;␊ extern bool gRAMDiskBTAliased;␊ ␊ extern void setRAMDiskBTHook(BOOL mode);␊ extern void setRAMDiskBTHook(bool mode);␊ extern int mountRAMDisk(const char * param);␊ extern void processRAMDiskCommand(char ** argPtr, const char * cmd);␊ extern int loadPrebootRAMDisk();␊ ␊ #endif /* !__BOOT_RAMDISK_H */ #endif /* !__BOOT_RAMDISK_H */␊

trunk/i386/boot2/picopng.c

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␉return 0;␊ }␊ ␊ int HuffmanTree_decode(const HuffmanTree *tree, boolean_t *decoded, uint32_t *result, size_t *treepos,␊ int HuffmanTree_decode(const HuffmanTree *tree, bool *decoded, uint32_t *result, size_t *treepos,␊ ␉␉uint32_t bit)␊ {␉// Decodes a symbol from the tree␊ ␉const vector32_t *tree2d = tree->tree2d;␊ uint32_t Inflator_huffmanDecodeSymbol(const uint8_t *in, size_t *bp, const HuffmanTree *codetree,␊ ␉␉size_t inlength)␊ {␉// decode a single symbol from given list of bits with given code tree. returns the symbol␊ ␉boolean_t decoded = FALSE;␊ ␉bool decoded = false;␊ ␉uint32_t ct = 0;␊ ␉size_t treepos = 0;␊ ␉for (;;) {␊ ␉␉return NULL;␊ ␉size_t pos = 33; // first byte of the first chunk after the header␊ ␉vector8_t *idat = NULL; // the data from idat chunks␊ ␉boolean_t IEND = FALSE, known_type = TRUE;␊ ␉info->key_defined = FALSE;␊ ␉bool IEND = false, known_type = true;␊ ␉info->key_defined = false;␊ ␉// loop through the chunks, ignoring unknown chunks and stopping at IEND chunk. IDAT data is␊ ␉// put at the start of the in buffer␊ ␉while (!IEND) {␊ ␉␉␉pos += (4 + chunkLength);␊ ␉␉} else if (chunkType == CHUNK_IEND) { // IEND␊ ␉␉␉pos += 4;␊ ␉␉␉IEND = TRUE;␊ ␉␉␉IEND = true;␊ ␉␉} else if (chunkType == CHUNK_PLTE) { // PLTE: palette chunk␊ ␉␉␉pos += 4; // go after the 4 letters␊ ␉␉␉vector8_resize(info->palette, 4 * (chunkLength / 3));␊ ␉␉␉␉␉PNG_error = 40; // error: this chunk must be 2 bytes for greyscale image␊ ␉␉␉␉␉return NULL;␊ ␉␉␉␉}␊ ␉␉␉␉info->key_defined = TRUE;␊ ␉␉␉␉info->key_defined = true;␊ ␉␉␉␉info->key_r = info->key_g = info->key_b = 256 * in[pos] + in[pos + 1];␊ ␉␉␉␉pos += 2;␊ ␉␉␉} else if (info->colorType == 2) {␊ ␉␉␉␉␉PNG_error = 41; // error: this chunk must be 6 bytes for RGB image␊ ␉␉␉␉␉return NULL;␊ ␉␉␉␉}␊ ␉␉␉␉info->key_defined = TRUE;␊ ␉␉␉␉info->key_defined = true;␊ ␉␉␉␉info->key_r = 256 * in[pos] + in[pos + 1];␊ ␉␉␉␉pos += 2;␊ ␉␉␉␉info->key_g = 256 * in[pos] + in[pos + 1];␊ ␉␉␉␉return NULL;␊ ␉␉␉}␊ ␉␉␉pos += (chunkLength + 4); // skip 4 letters and uninterpreted data of unimplemented chunk␊ ␉␉␉known_type = FALSE;␊ ␉␉␉known_type = false;␊ ␉␉}␊ ␉␉pos += 4; // step over CRC (which is ignored)␊ ␉}␊

trunk/i386/boot2/resume.c

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␉␉␊ ␉printf("mem_base %x\n", mem_base);␊ ␉␉␉␊ ␉if (!((long long)mem_base + allocSize < 1024 * bootInfo->extmem + 0x100000))␊ ␉if (!(long long)mem_base+allocSize<1024*bootInfo->extmem+0x100000)␊ ␉{␊ ␉␉printf ("Not enough space to restore image. Press any key to proceed with normal boot.\n");␊ ␉␉getc ();␊ ␉␉previewTotalSectors = 0;␊ ␉␉previewLoadedSectors = 0;␊ ␉␉previewSaveunder = 0;␉␉␊ ␉␉if(check_vga_nvidia(root_pci_dev) ==1 ) setVideoMode( VGA_TEXT_MODE, 0 );␊ #if 0␊ ␉␉AsereBLN:␊ ␉␉check_vga_nvidia() didn't work as expected (recursion level > 0 & return value).␊ ␉␉Unforutnaltely I cannot find a note why to switch back to text mode for nVidia cards only␊ ␉␉and because it check_vga_nvidia does not work (cards normally are behind a bridge) I will␊ ␉␉remove it completely␊ ␉␉setVideoMode( VGA_TEXT_MODE, 0 );␊ #endif␊ ␉}␊ ␉else␊ ␉␉ReadFileAtOffset (image_filename, (char *)buffer, sizeof(IOHibernateImageHeader), imageSize);␊ #endif␊ ␉␊ ␉WakeKernel(header);␊ } }␊

trunk/i386/boot2/graphics.c

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unsigned char value;␊ } * bp = (struct RLEBlock *) rleData;␊ ␊ out = cp = (char *) malloc( outBytes );␊ out = cp = malloc( outBytes );␊ if ( out == NULL ) return NULL;␊ ␊ while ( rleBlocks-- )␊ PNG_info_t *info;␊ int error = 0;␊ ␊ pngFile = open(filename, 0);␊ pngFile = open_bvdev("bt(0,0)", filename, 0);␊ if (pngFile == -1) {␊ error = -1;␊ goto failed;␊ return error;␊ }␊ ␊ int loadPixmapFromPng(const char *filename, pixmap_t *p)␊ {␊ ␉uint16_t width=0,height=0;␊ ␉uint8_t *imagedata = 0;␊ ␉␊ ␉pixmap_t *pm=malloc(sizeof(pixmap_t));␊ ␉if(!pm) return 0;␊ ␉if((loadPngImage(filename, &width, &height, &imagedata))!=0) return 0;␊ ␉pm->width = width;␊ ␉pm->height = height;␊ ␉pm->pixels = (pixel_t *)imagedata;␊ ␉␊ ␉flipRB(pm);␊ ␉*p=*pm;␊ ␊ ␉return 1;␊ }␊ ␊ int loadPixmapFromEmbeddedPng(uint8_t *pngData, uint32_t pngSize, pixmap_t *p)␊ {␊ ␉uint16_t width=0,height=0;␊ ␉uint8_t *imagedata = 0;␊ ␊ ␉pixmap_t *pm=malloc(sizeof(pixmap_t));␊ ␉if(!pm) return 0;␊ ␉if((loadEmbeddedPngImage(pngData, pngSize, &width, &height, &imagedata))!=0) return 0;␊ ␉pm->width = width;␊ ␉pm->height = height;␊ ␉pm->pixels = (pixel_t *)imagedata;␊ ␊ ␉flipRB(pm);␊ ␉*p=*pm;␊ ␉␊ ␉return 1;␊ }␊ ␊ void blendImage(uint16_t x, uint16_t y, uint16_t width, uint16_t height,␊ uint8_t *data)␊ {␊ char * propStr;␊ unsigned long count = 0;␊ ␊ #define _isdigit(c) ((c) >= '0' && (c) <= '9')␊ ␊ propStr = newStringForKey( (char *) propKey , &bootInfo->bootConfig );␊ if ( propStr )␊ {␊ numbers[count++] = val;␊ p = delimiter;␊ }␊ while ( ( *p != '\0' ) && !_isdigit(*p) )␊ while ( ( *p != '\0' ) && !isdigit(*p) )␊ p++;␊ }␊ ␊

trunk/i386/boot2/boot.c

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#include "libsa.h"␊ #include "ramdisk.h"␊ #include "gui.h"␊ #include "platform.h"␊ ␊ long gBootMode; /* defaults to 0 == kBootModeNormal */␊ BOOL gOverrideKernel;␊ bool gOverrideKernel;␊ static char gBootKernelCacheFile[512];␊ static char gCacheNameAdler[64 + 256];␊ char *gPlatformName = gCacheNameAdler;␊ char gRootDevice[512];␊ char gMKextName[512];␊ char gMacOSVersion[8];␊ BOOL gEnableCDROMRescan;␊ BOOL gScanSingleDrive;␊ bool gEnableCDROMRescan;␊ bool gScanSingleDrive;␊ ␊ int bvCount = 0;␊ //int␉␉menucount = 0;␊ BVRef bvr;␊ BVRef menuBVR;␊ BVRef bvChain;␊ BOOL useGUI = TRUE;␊ bool useGUI;␊ ␊ //static void selectBiosDevice(void);␊ static unsigned long Adler32(unsigned char *buffer, long length);␊ ␊ static␊ unsigned long Adler32(unsigned char *buffer, long length);␊ ␊ static bool gUnloadPXEOnExit = false;␊ ␊ static BOOL gUnloadPXEOnExit = 0;␊ ␊ /*␊ * How long to wait (in seconds) to load the␊ * kernel after displaying the "boot:" prompt.␊ //==========================================================================␊ // Zero the BSS.␊ ␊ static void zeroBSS()␊ static void zeroBSS(void)␊ {␊ extern char _DATA__bss__begin, _DATA__bss__end;␊ extern char _DATA__common__begin, _DATA__common__end;␊ ␉extern char _DATA__bss__begin, _DATA__bss__end;␊ ␉extern char _DATA__common__begin, _DATA__common__end;␊ ␊ bzero( &_DATA__bss__begin,␊ (&_DATA__bss__end - &_DATA__bss__begin) );␊ ␊ bzero( &_DATA__common__begin, ␊ (&_DATA__common__end - &_DATA__common__begin) );␊ ␉bzero(&_DATA__bss__begin, (&_DATA__bss__end - &_DATA__bss__begin));␊ ␉bzero(&_DATA__common__begin, (&_DATA__common__end - &_DATA__common__begin));␊ }␊ ␊ //==========================================================================␊ // Malloc error function␊ ␊ static void malloc_error(char *addr, size_t size)␊ static void malloc_error(char *addr, size_t size, const char *file, int line)␊ {␊ printf("\nMemory allocation error (0x%x, 0x%x)\n",␊ (unsigned)addr, (unsigned)size);␊ asm volatile ("hlt");␊ ␉stop("\nMemory allocation error! Addr=0x%x, Size=0x%x, File=%s, Line=%d\n", (unsigned)addr, (unsigned)size, file, line);␊ }␊ ␊ /*!␊ Initializes the runtime. Right now this means zeroing the BSS and initializing malloc.␊ */␊ void initialize_runtime()␊ //==========================================================================␊ //Initializes the runtime. Right now this means zeroing the BSS and initializing malloc.␊ //␊ void initialize_runtime(void)␊ {␊ zeroBSS();␊ ␊ // Initialize malloc␊ malloc_init(0, 0, 0, malloc_error);␊ ␉zeroBSS();␊ ␉malloc_init(0, 0, 0, malloc_error);␊ }␊ ␊ //==========================================================================␊ }␊ }␊ ␊ ␉BOOL dummyVal;␊ ␊ if (getBoolForKey(kWaitForKeypressKey, &dummyVal, &bootInfo->bootConfig) && dummyVal)␊ {␊ printf("Press any key to continue...");␊ getc();␊ bool dummyVal;␊ if (getBoolForKey(kWaitForKeypressKey, &dummyVal, &bootInfo->bootConfig) && dummyVal) {␊ ␉printf("Press any key to continue...");␊ ␉getc();␊ }␊ ␊ // If we were in text mode, switch to graphics mode.␊ }␊ ␊ //==========================================================================␊ // Scan and record the system's hardware information.␊ ␊ static void scanHardware()␊ {␊ ␉extern void scan_platform();␊ ␊ ␉scan_platform();␊ }␊ ␊ /*!␊ This is the entrypoint from real-mode which functions exactly as it did before.␊ Multiboot does its own runtime initialization, does some of its own things, and then␊ calls common_boot.␊ */␊ // This is the entrypoint from real-mode which functions exactly as it did␊ // before. Multiboot does its own runtime initialization, does some of its␊ // own things, and then calls common_boot.␊ void boot(int biosdev)␊ {␊ initialize_runtime();␊ ␊ // Enable A20 gate before accessing memory above 1Mb.␊ enableA20();␊ ␊ return common_boot(biosdev);␊ ␉initialize_runtime();␊ ␉// Enable A20 gate before accessing memory above 1Mb.␊ ␉enableA20();␊ ␉common_boot(biosdev);␊ }␊ ␊ //==========================================================================␊ // If biosdev is kBIOSDevNetwork, then this function will return if␊ // booting was unsuccessful. This allows the PXE firmware to try the␊ // next boot device on its list.␊ ␊ #define DLOG(x) outb(0x80, (x))␊ ␊ void common_boot(int biosdev)␊ {␊ int status;␊ char *bootFile;␊ unsigned long adler32;␊ BOOL quiet;␊ BOOL firstRun = YES;␊ BOOL instantMenu;␊ BOOL rescanPrompt;␊ bool quiet;␊ bool firstRun = true;␊ bool instantMenu;␊ bool rescanPrompt;␊ unsigned int allowBVFlags = kBVFlagSystemVolume|kBVFlagForeignBoot;␊ unsigned int denyBVFlags = kBVFlagEFISystem;␊ ␊ // Set reminder to unload the PXE base code. Neglect to unload␊ // the base code will result in a hang or kernel panic.␊ gUnloadPXEOnExit = true;␊ ␊ gUnloadPXEOnExit = 1;␊ ␊ // Record the device that the booter was loaded from.␊ ␊ gBIOSDev = biosdev & kBIOSDevMask;␊ ␊ // Initialize boot info structure.␊ ␊ initKernBootStruct();␊ ␊ // Setup VGA text mode.␊ // Not sure if it is safe to call setVideoMode() before the␊ // config table has been loaded. Call video_mode() instead.␊ ␊ #if DEBUG␊ printf("before video_mode\n");␊ #endif␊ printf("after video_mode\n");␊ #endif␊ ␊ // Check to see that this hardware is supported.␊ status = checkForSupportedHardware();␊ if (status != 0) {␊ printf("This hardware configuration is not supported by Darwin/x86. (%d)", status);␊ }␊ // Scan and record the system's hardware information.␊ scan_platform();␊ ␊ // First get info for boot volume.␊ scanBootVolumes(gBIOSDev, 0);␊ // Load boot.plist config file␊ status = loadSystemConfig(&bootInfo->bootConfig);␊ ␊ if ( getBoolForKey( kQuietBootKey, &quiet, &bootInfo->bootConfig ) && quiet ) {␊ if (getBoolForKey(kQuietBootKey, &quiet, &bootInfo->bootConfig) && quiet) {␊ gBootMode |= kBootModeQuiet;␊ }␊ ␊ // Override firstRun to get to the boot menu instantly by setting "Instant Menu"=y in system config␊ if ( getBoolForKey( kInsantMenuKey, &instantMenu, &bootInfo->bootConfig ) && instantMenu ) {␊ firstRun = FALSE;␊ if (getBoolForKey(kInsantMenuKey, &instantMenu, &bootInfo->bootConfig) && instantMenu) {␊ firstRun = false;␊ }␊ ␊ // Loading preboot ramdisk if exists.␊ loadPrebootRAMDisk();␊ ␊ // Disable rescan option by default␊ gEnableCDROMRescan = FALSE;␊ gEnableCDROMRescan = false;␊ ␊ // Enable it with Rescan=y in system config␊ if ( getBoolForKey( kRescanKey, &gEnableCDROMRescan, &bootInfo->bootConfig ) && gEnableCDROMRescan ) {␊ gEnableCDROMRescan = TRUE;␊ if (getBoolForKey(kRescanKey, &gEnableCDROMRescan, &bootInfo->bootConfig) && gEnableCDROMRescan) {␊ gEnableCDROMRescan = true;␊ }␊ ␊ // Ask the user for Rescan option by setting "Rescan Prompt"=y in system config.␊ rescanPrompt = FALSE;␊ if ( getBoolForKey( kRescanPromptKey, &rescanPrompt , &bootInfo->bootConfig ) && rescanPrompt␊ && biosDevIsCDROM(gBIOSDev) ) {␊ rescanPrompt = false;␊ if (getBoolForKey(kRescanPromptKey, &rescanPrompt , &bootInfo->bootConfig) && rescanPrompt && biosDevIsCDROM(gBIOSDev)) {␊ gEnableCDROMRescan = promptForRescanOption();␊ }␊ ␊ // Enable touching a single BIOS device only if "Scan Single Drive"=y is set in system config.␊ if ( getBoolForKey( kScanSingleDriveKey, &gScanSingleDrive, &bootInfo->bootConfig ) && gScanSingleDrive ) {␊ gScanSingleDrive = TRUE;␊ if (getBoolForKey(kScanSingleDriveKey, &gScanSingleDrive, &bootInfo->bootConfig) && gScanSingleDrive) {␊ gScanSingleDrive = true;␊ }␊ ␊ // Create a list of partitions on device(s).␊ if (gScanSingleDrive)␊ scanBootVolumes( gBIOSDev, &bvCount );␊ else␊ scanDisks( gBIOSDev, &bvCount );␊ if (gScanSingleDrive) {␊ scanBootVolumes(gBIOSDev, &bvCount);␊ } else {␊ scanDisks(gBIOSDev, &bvCount);␊ }␊ ␊ // Create a separated bvr chain using the specified filters.␊ bvChain = newFilteredBVChain(0x80, 0xFF, allowBVFlags, denyBVFlags, &gDeviceCount);␊ getc();␊ #endif␊ ␊ ␉// Scan hardware configuration.␊ scanHardware();␊ ␉␊ ␉// Check if GUI=n switch is present in config file␊ if ( getBoolForKey(kGUIKey, &useGUI, &bootInfo->bootConfig) && !useGUI )␊ useGUI = FALSE;␊ ␉␉␊ // Try initialising the GUI unless disabled␊ if( useGUI )␊ initGUI();␊ ␊ // Load boot logo image␊ loadBootGraphics();␊ useGUI = true;␊ // Override useGUI default␊ getBoolForKey(kGUIKey, &useGUI, &bootInfo->bootConfig);␊ if (useGUI) {␊ /* XXX AsereBLN handle error */␊ ␉initGUI();␊ }␊ ␊ setBootGlobals(bvChain);␊ ␊ ␊ // Parse args, load and start kernel.␊ while (1)␊ {␊ while (1) {␊ const char *val;␊ int len;␊ int trycache;␊ long flags, cachetime, kerneltime, exttime, sleeptime, time;␊ int ret = -1;␊ void *binary = (void *)kLoadAddr;␊ BOOL tryresume;␊ BOOL tryresumedefault;␊ BOOL forceresume;␊ bool tryresume;␊ bool tryresumedefault;␊ bool forceresume;␊ ␊ config_file_t systemVersion;␉␉// system.plist of booting partition␊ ␊ ␉␉␊ // Initialize globals.␊ ␊ sysConfigValid = 0;␊ gErrors = 0;␊ sysConfigValid = false;␊ gErrors = false;␊ ␊ status = getBootOptions(firstRun);␊ firstRun = NO;␊ firstRun = false;␊ if (status == -1) continue;␊ ␉␉ ␊ status = processBootOptions();␊ ␉␉// Turn off any GUI elements␊ ␉␉if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ ␉␉{␊ ␉␉␉gui.devicelist.draw = NO;␊ ␉␉␉gui.bootprompt.draw = NO;␊ ␉␉␉gui.menu.draw = NO;␊ ␉␉␉gui.infobox.draw = NO;␊ ␉␉␉gui.devicelist.draw = false;␊ ␉␉␉gui.bootprompt.draw = false;␊ ␉␉␉gui.menu.draw = false;␊ ␉␉␉gui.infobox.draw = false;␊ ␉␉␉drawBackground();␊ ␉␉␉updateVRAM();␊ ␉␉}␊ ␉␉␊ ␉␉// Find out which version mac os we're booting.␊ ␉␉if (!loadConfigFile("System/Library/CoreServices/SystemVersion.plist", &systemVersion) )␊ ␉␉␉if (getValueForKey("ProductVersion", &val, &len, &systemVersion))␊ ␉␉␉{␉␊ ␉␉if (!loadConfigFile("System/Library/CoreServices/SystemVersion.plist", &systemVersion)) {␊ ␉␉␉if (getValueForKey(kProductVersion, &val, &len, &systemVersion)) {␉␊ ␉␉␉␉// getValueForKey uses const char for val␊ ␉␉␉␉// so copy it and trim␊ ␉␉␉␉strncpy(gMacOSVersion, val, MIN(len, 4));␊ ␉␉␉␉gMacOSVersion[MIN(len, 4)] = '\0';␊ ␉␉␉}␊ ␉␉␊ ␉␉archCpuType=detectCpuType ();␊ ␉␉if (getValueForKey("arch", &val, &len, &bootInfo->bootConfig))␊ ␉␉{␊ ␉␉␉if(strncmp(val,"x86_64",6) == 0)␊ ␉␉␉␉archCpuType=CPU_TYPE_X86_64;␊ ␉␉␉else␊ ␉␉␉␉archCpuType=CPU_TYPE_I386;␊ ␉␉}␊ ␊ ␉␉if (platformCPUFeature(CPU_FEATURE_EM64T)) {␊ ␉␉␉archCpuType = CPU_TYPE_X86_64;␊ ␉␉} else {␊ ␉␉␉archCpuType = CPU_TYPE_I386;␊ ␉␉}␊ ␉␉if (getValueForKey(karch, &val, &len, &bootInfo->bootConfig)) {␊ ␉␉␉if (strncmp(val, "i386", 4) == 0) {␊ ␉␉␉␉archCpuType = CPU_TYPE_I386;␊ ␉␉␉}␊ ␉␉}␊ ␉␉if (getValueForKey(k32BitModeFlag, &val, &len, &bootInfo->bootConfig)) {␊ ␉␉␉archCpuType = CPU_TYPE_I386;␊ ␉␉}␊ ␉␉␊ ␉␉if (!getBoolForKey ("Wake", &tryresume, &bootInfo->bootConfig))␊ ␉␉{␊ ␉␉␉tryresume = TRUE;␊ ␉␉␉tryresumedefault = TRUE;␊ ␉␉if (!getBoolForKey (kWake, &tryresume, &bootInfo->bootConfig)) {␊ ␉␉␉tryresume = true;␊ ␉␉␉tryresumedefault = true;␊ ␉␉} else {␊ ␉␉␉tryresumedefault = false;␊ ␉␉}␊ ␉␉else␊ ␉␉␉tryresumedefault = FALSE;␊ ␊ ␉␉if (!getBoolForKey ("ForceWake", &forceresume, &bootInfo->bootConfig))␊ ␉␉␉forceresume = FALSE;␊ ␉␉if (!getBoolForKey (kForceWake, &forceresume, &bootInfo->bootConfig)) {␊ ␉␉␉forceresume = false;␊ ␉␉}␊ ␉␉␊ ␉␉if (forceresume)␊ ␉␉{␊ ␉␉␉tryresume = TRUE;␊ ␉␉␉tryresumedefault = FALSE;␊ ␉␉if (forceresume) {␊ ␉␉␉tryresume = true;␊ ␉␉␉tryresumedefault = false;␊ ␉␉}␊ ␉␉␊ ␉␉while (tryresume) {␊ ␉␉␉const char *tmp;␊ ␉␉␉BVRef bvr;␊ ␉␉␉if (!getValueForKey("WakeImage", &val, &len, &bootInfo->bootConfig))␊ ␉␉␉if (!getValueForKey(kWakeImage, &val, &len, &bootInfo->bootConfig))␊ ␉␉␉␉val="/private/var/vm/sleepimage";␊ ␉␉␉␊ ␉␉␉// Do this first to be sure that root volume is mounted␊ ␉␉␉if ((ret != 0) || ((flags & kFileTypeMask) != kFileTypeFlat))␊ ␉␉␉␉break;␊ ␉␉␉␊ ␉␉␉if (!forceresume && sleeptime+3<bvr->modTime)␊ ␉␉␉{␊ ␉␉␉if (!forceresume && sleeptime+3<bvr->modTime) {␊ ␉␉␉␉printf ("Hibernate image is too old by %d seconds. Use ForceWake=y to override\n",bvr->modTime-sleeptime);␊ ␉␉␉␉break;␊ ␉␉␉}␊ ␊ adler32 = Adler32((unsigned char *)gCacheNameAdler, sizeof(gCacheNameAdler));␊ ␊ if (getValueForKey(kKernelCacheKey, &val, &len, &bootInfo->bootConfig) == YES) {␊ if (getValueForKey(kKernelCacheKey, &val, &len, &bootInfo->bootConfig)) {␊ strlcpy(gBootKernelCacheFile, val, len+1);␊ } else {␊ sprintf(gBootKernelCacheFile, "%s.%08lX", kDefaultCachePath, adler32);␊ ␊ // Check for cache file.␊ trycache = (((gBootMode & kBootModeSafe) == 0) &&␊ (gOverrideKernel == NO) &&␊ !gOverrideKernel &&␊ (gBootFileType == kBlockDeviceType) &&␊ (gMKextName[0] == '\0') &&␊ (gBootKernelCacheFile[0] != '\0'));␊ sleep(8);␊ #endif␊ ␊ if (ret <= 0)␊ ␉␉{␊ if (ret <= 0) {␊ ␉␉␉printf("Can't find %s\n", bootFile);␊ ␊ ␉␉␉if(gui.initialised == YES)␊ ␉␉␉{␊ ␉␉␉if(gui.initialised) {␊ ␉␉␉␉sleep(1);␊ ␉␉␉␉drawBackground();␊ ␉␉␉␉gui.devicelist.draw = YES;␊ ␉␉␉␉gui.redraw = YES;␊ ␉␉␉␉gui.devicelist.draw = true;␊ ␉␉␉␉gui.redraw = true;␊ ␉␉␉}␊ ␉␉␉␉␊ if ( gBootFileType == kNetworkDeviceType )␊ {␊ if (gBootFileType == kNetworkDeviceType) {␊ // Return control back to PXE. Don't unload PXE base code.␊ gUnloadPXEOnExit = 0;␊ gUnloadPXEOnExit = false;␊ break;␊ }␊ ␉␉␉␊ } else {␊ /* Won't return if successful. */␊ ret = ExecKernel(binary);␊ }␊ ␊ } /* while(1) */␊ }␊ ␊ // chainboot␊ if(status==1)␊ ␉if(getVideoMode() == GRAPHICS_MODE) // if we are already in graphics-mode,␊ if (status==1) {␊ ␉if (getVideoMode() == GRAPHICS_MODE) {␉// if we are already in graphics-mode,␊ ␉␉setVideoMode(VGA_TEXT_MODE, 0);␉// switch back to text mode␊ ␉}␊ }␊ ␉␊ if ((gBootFileType == kNetworkDeviceType) && gUnloadPXEOnExit) {␊ ␉nbpUnloadBaseCode();␊

trunk/i386/boot2/picopng.h
20 20 21 21 22 22 23 23 24 24 25 25 26 26	␉uint32_t colorType, bitDepth;␊ ␉uint32_t compressionMethod, filterMethod, interlaceMethod;␊ ␉uint32_t key_r, key_g, key_b;␊ ␉boolean_t key_defined; // is a transparent color key given?␊ ␉bool key_defined; // is a transparent color key given?␊ ␉vector8_t *palette;␊ ␉vector8_t *image;␊ } PNG_info_t;␊

trunk/i386/boot2/graphics.h

19 19 20 20 21 21 22 23 24 22 25 23 26 24 ... ... 44 42 45 43 46 44 47 45

#define DEFAULT_SCREEN_HEIGHT 768␊ ␊ int loadPngImage(const char *filename, uint16_t *width, uint16_t *height, uint8_t **imageData);␊ int loadPixmapFromPng(const char *filename, pixmap_t *p);␊ int loadPixmapFromEmbeddedPng(uint8_t *pngData, uint32_t pngSize, pixmap_t *p);␊ ␊ unsigned long lookUpCLUTIndex( unsigned char index, unsigned char depth );␊ ␊ char *getVBEModeInfoString();␊ void getGraphicModeParams(unsigned long params[]);␊ ␊ #endif /* !__BOOT_GRAPHICS_H */ #endif /* !__BOOT_GRAPHICS_H */␊

trunk/i386/boot2/boot.h

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/*␊ * Keys used in system Boot.plist␊ */␊ #define kGraphicsModeKey "Graphics Mode"␊ #define kTextModeKey "Text Mode"␊ #define kQuietBootKey "Quiet Boot"␊ #define kKernelFlagsKey "Kernel Flags"␊ #define kMKextCacheKey "MKext Cache"␊ #define kKernelNameKey "Kernel"␊ #define kKernelCacheKey "Kernel Cache"␊ #define kBootDeviceKey "Boot Device"␊ #define kTimeoutKey "Timeout"␊ #define kRootDeviceKey "rd"␊ #define kBootUUIDKey "boot-uuid"␊ #define kHelperRootUUIDKey "Root UUID"␊ #define kPlatformKey "platform"␊ #define kACPIKey "acpi"␊ #define kCDROMPromptKey "CD-ROM Prompt"␊ #define kCDROMOptionKey "CD-ROM Option Key"␊ #define kRescanPromptKey "Rescan Prompt"␊ #define kRescanKey "Rescan"␊ #define kScanSingleDriveKey "Scan Single Drive"␊ #define kInsantMenuKey "Instant Menu"␊ #define kDefaultKernel "mach_kernel"␊ #define kGUIKey "GUI"␊ #define kBootBannerKey "Boot Banner"␊ #define kWaitForKeypressKey "Wait"␊ #define kGraphicsModeKey␉"Graphics Mode"␊ #define kTextModeKey␉␉"Text Mode"␊ #define kQuietBootKey␉␉"Quiet Boot"␊ #define kKernelFlagsKey␉␉"Kernel Flags"␊ #define kMKextCacheKey␉␉"MKext Cache"␊ #define kKernelNameKey␉␉"Kernel"␊ #define kKernelCacheKey␉␉"Kernel Cache"␊ #define kBootDeviceKey␉␉"Boot Device"␊ #define kTimeoutKey␉␉"Timeout"␊ #define kRootDeviceKey␉␉"rd"␊ #define kBootUUIDKey␉␉"boot-uuid"␊ #define kHelperRootUUIDKey␉"Root UUID"␊ #define kPlatformKey␉␉"platform"␊ #define kACPIKey␉␉"acpi"␊ #define kCDROMPromptKey␉␉"CD-ROM Prompt"␊ #define kCDROMOptionKey␉␉"CD-ROM Option Key"␊ #define kRescanPromptKey␉"Rescan Prompt"␊ #define kRescanKey␉␉"Rescan"␊ #define kScanSingleDriveKey␉"Scan Single Drive"␊ #define kInsantMenuKey␉␉"Instant Menu"␊ #define kDefaultKernel␉␉"mach_kernel"␊ #define kGUIKey␉␉␉"GUI"␊ #define kBootBannerKey␉␉"Boot Banner"␊ #define kWaitForKeypressKey␉"Wait"␊ /* AsereBLN: added the other keys */␊ #define kUseAtiROM␉␉"UseAtiROM"␉␉/* ati.c */␊ #define kWake␉␉␉"Wake"␉␉␉/* boot.c */␊ #define kForceWake␉␉"ForceWake"␉␉/* boot.c */␊ #define kWakeImage␉␉"WakeImage"␉␉/* boot.c */␊ #define kProductVersion␉␉"ProductVersion"␉/* boot.c */␊ #define karch␉␉␉"arch"␉␉␉/* boot.c */␊ #define kDSDT␉␉␉"DSDT"␉␉␉/* dsdt_patcher.c */␊ #define kDropSSDT␉␉"DropSSDT"␉␉/* dsdt_patcher.c */␊ #define kRestartFix␉␉"RestartFix"␉␉/* dsdt_patcher.c */␊ #define kSMBIOS␉␉␉"SMBIOS"␉␉/* fake_efi.c */␊ #define kSystemID␉␉"system-id"␉␉/* fake_efi.c */␊ #define kSystemType␉␉"system-type"␉␉/* fake_efi.c */␊ #define kUseNvidiaROM␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊ #define kVBIOS␉␉␉"VBIOS"␉␉␉/* nvidia.c */␊ #define kPCIRootUID␉␉"PCIRootUID"␉␉/* pci_root.c */␊ #define kEthernetBuiltIn␉"EthernetBuiltIn"␉/* pci_setup.c */␊ #define kGraphicsEnabler␉"GraphicsEnabler"␉/* pci_setup.c */␊ #define kUSBBusFix␉␉"USBBusFix"␉␉/* pci_setup.c */␊ #define kEHCIacquire␉␉"EHCIacquire"␉␉/* pci_setup.c */␊ #define kUHCIreset␉␉"UHCIreset"␉␉/* pci_setup.c */␊ #define kForceHPET␉␉"ForceHPET"␉␉/* pci_setup.c */␊ #define kSMBIOSdefaults␉␉"SMBIOSdefaults"␉/* smbios_patcher.c */␊ #define kEHCIhard␉␉"EHCIhard"␉␉/* usb.c */␊ #define kDefaultPartition␉"Default Partition"␉/* sys.c */␊ #define kDeviceProperties␉"device-properties"␉/* device_inject.c */␊ #define kHidePartition␉␉"Hide Partition"␉/* disk.c */␊ #define kRenamePartition␉"Rename Partition"␉/* disk.c */␊ ␊ /*␊ * Flags to the booter or kernel␊ *␊ */␊ #define kVerboseModeFlag "-v"␊ #define kSafeModeFlag "-x"␊ #define kOldSafeModeFlag "-f"␊ #define kIgnoreBootFileFlag "-F"␊ #define kSingleUserModeFlag "-s"␊ #define kVerboseModeFlag␉"-v"␊ #define kSafeModeFlag␉␉"-x"␊ #define kOldSafeModeFlag␉"-f"␊ #define kIgnoreBootFileFlag␉"-F"␊ #define kSingleUserModeFlag␉"-s"␊ #define k32BitModeFlag␉␉"-x32"␊ ␊ /*␊ * Booter behavior control␊ */␊ extern int gBIOSDev;␊ extern long gBootMode;␊ extern BOOL sysConfigValid;␊ extern bool sysConfigValid;␊ extern char bootBanner[];␊ extern char bootPrompt[];␊ extern BOOL gOverrideKernel;␊ extern bool gOverrideKernel;␊ extern char *gPlatformName;␊ extern char gMKextName[];␊ extern char gRootDevice[];␊ extern BOOL gEnableCDROMRescan;␊ extern BOOL gScanSingleDrive;␊ extern BOOL useGUI;␊ extern bool gEnableCDROMRescan;␊ extern bool gScanSingleDrive;␊ extern bool useGUI;␊ ␊ // Boot Modes␊ /*␊ * Boot Modes␊ */␊ enum {␊ kBootModeNormal = 0,␊ kBootModeSafe = 1,␊ /*␊ * graphics.c␊ */␊ ␊ extern void printVBEModeInfo();␊ extern void setVideoMode(int mode, int drawgraphics);␊ extern int getVideoMode();␊ /*␊ * options.c␊ */␊ extern int getBootOptions(BOOL firstRun);␊ extern int getBootOptions(bool firstRun);␊ extern int processBootOptions();␊ extern int selectAlternateBootDevice(int bootdevice);␊ extern BOOL promptForRescanOption(void);␊ extern bool promptForRescanOption(void);␊ ␊ void showHelp();␊ void showTextFile();␊ void HibernateBoot(char *boot_device);␊ ␊ /* bmdecompress.c */␊ void *␊ DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊ void * DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊ ␊ #endif /* !__BOOT2_BOOT_H */␊

trunk/i386/boot2/drivers.c

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static long␊ InitDriverSupport( void )␊ {␊ gExtensionsSpec = (char *) malloc( 4096 );␊ gDriverSpec = (char *) malloc( 4096 );␊ gFileSpec = (char *) malloc( 4096 );␊ gTempSpec = (char *) malloc( 4096 );␊ gFileName = (char *) malloc( 4096 );␊ gExtensionsSpec = malloc( 4096 );␊ gDriverSpec = malloc( 4096 );␊ gFileSpec = malloc( 4096 );␊ gTempSpec = malloc( 4096 );␊ gFileName = malloc( 4096 );␊ ␊ if ( !gExtensionsSpec || !gDriverSpec || !gFileSpec || !gTempSpec || !gFileName )␊ stop("InitDriverSupport error");␊ module->executablePath = tmpExecutablePath;␊ module->bundlePath = tmpBundlePath;␊ module->bundlePathLength = bundlePathLength;␊ module->plistAddr = (void *)malloc(length);␊ module->plistAddr = malloc(length);␊ ␊ if ((module->executablePath == 0) || (module->bundlePath == 0) || (module->plistAddr == 0))␊ break;␊ return -2;␊ }␊ ␊ tmpModule = (ModulePtr)malloc(sizeof(Module));␊ tmpModule = malloc(sizeof(Module));␊ if (tmpModule == 0)␊ {␊ XMLFreeTag(moduleDict);␊

trunk/i386/boot2/mboot.c

389 389 390 390 391 391 392 392 393 393 394 394 395 395 ... ... 403 403 404 404 405 405 406 406 407 407 408 408 409 409 ... ... 415 415 416 416 417 417 418 418 419 419 420 420 421 421 ... ... 466 466 467 467 468 468 469 469 470 470 471 471 472 472 473 473 474 474

const char *val;␊ int size;␊ ␊ if(getValueForBootKey(mi->mi_cmdline, "biosdev", &val, &size) != NO)␊ if(getValueForBootKey(mi->mi_cmdline, "biosdev", &val, &size))␊ {␊ char *endptr;␊ int intVal = strtol(val, &endptr, 16 /* always hex */);␊ doSelectDevice = true;␊ }␊ ␉␉␊ if(getValueForBootKey(mi->mi_cmdline, "timeout", &val, &size) != NO)␊ if(getValueForBootKey(mi->mi_cmdline, "timeout", &val, &size))␊ {␊ char *endptr;␊ int intVal = strtol(val, &endptr, 0);␊ }␊ }␉␉␊ ␉␉␊ if(getValueForBootKey(mi->mi_cmdline, "partno", &val, &size) != NO)␊ if(getValueForBootKey(mi->mi_cmdline, "partno", &val, &size))␊ {␊ char *endptr;␊ int intVal = strtol(val, &endptr, 0);␊ return -1;␊ struct multiboot_module *module = modules + (biosdev - 0x100);␊ dip->biosdev = biosdev;␊ dip->uses_ebios = TRUE;␊ dip->uses_ebios = true;␉// XXX aserebln uses_ebios isn't a boolean at all␊ dip->di.params.phys_sectors = (module->mm_mod_end - module->mm_mod_start + 511) / 512;␊ dip->valid = TRUE;␊ dip->valid = true;␊ return 0;␊ }␊ ␊

trunk/i386/boot2/gui.c

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#include "appleboot.h"␊ #include "vers.h"␊ ␊ //#define EMBED_THEME␊ ␊ #ifdef EMBED_THEME␊ #include "art.h"␊ #define LOADPNG(img) \␊ ␉if(!loadThemeImage(#img".png")) \␊ ␉␉if(!loadPixmapFromEmbeddedPng(__## img ##_png, __## img ##_png_len, images[imageCnt].image)) \␊ ␉␉␉return 1; \␊ ␉imageCnt++␊ #define LOADPNG(img)␉if (loadEmbeddedThemeImage(#img, __## img ##_png, __## img ##_png_len) != 0) { return 1; }␊ #else␊ #define LOADPNG(img) \␊ ␉if(!loadThemeImage(#img".png")) \␊ ␉␉return 1;␊ #define THEME_NAME_DEFAULT␉"Default"␊ static const char *theme_name = THEME_NAME_DEFAULT;␉␊ #define LOADPNG(img)␉if (loadThemeImage(#img) != 0) { return 1; }␊ #endif␊ ␊ #define MIN(x, y) ((x) < (y) ? (x) : (y))␊ extern int gDeviceCount;␊ ␊ ␊ image_t images[] = {␊ ␊ ␉{.name = "background",␉␉␉␉␉␉.image = 0},␊ ␉{.name = "logo",␉␉␉␉␉␉␉.image = 0},␊ ␊ ␉{.name = "device_generic",␉␉␉␉␉.image = 0},␊ ␉{.name = "device_hfsplus",␉␉␉␉␉.image = 0},␊ ␉{.name = "device_ext3",␉␉␉␉␉␉.image = 0},␊ ␉{.name = "device_fat16",␉␉␉␉␉.image = 0},␊ ␉{.name = "device_fat32",␉␉␉␉␉.image = 0},␊ ␉{.name = "device_ntfs",␉␉␉␉␉␉.image = 0},␊ ␉{.name = "device_cdrom",␉␉␉␉␉.image = 0},␊ ␉{.name = "device_selection",␉␉␉␉.image = 0},␊ ␉{.name = "device_scroll_prev",␉␉␉␉.image = 0},␊ ␉{.name = "device_scroll_next",␉␉␉␉.image = 0},␊ ␊ ␉{.name = "menu_boot",␉␉␉␉␉␉.image = 0},␊ ␉{.name = "menu_verbose",␉␉␉␉␉.image = 0},␊ ␉{.name = "menu_ignore_caches",␉␉␉␉.image = 0},␊ ␉{.name = "menu_single_user",␉␉␉␉.image = 0},␊ ␉{.name = "menu_memory_info",␉␉␉␉.image = 0},␊ ␉{.name = "menu_video_info",␉␉␉␉␉.image = 0},␊ ␉{.name = "menu_help",␉␉␉␉␉␉.image = 0},␊ ␉{.name = "menu_verbose_disabled",␉␉␉.image = 0},␊ ␉{.name = "menu_ignore_caches_disabled",␉␉.image = 0},␊ ␉{.name = "menu_single_user_disabled",␉␉.image = 0},␊ ␉{.name = "menu_selection",␉␉␉␉␉.image = 0},␊ ␊ ␉{.name = "progress_bar",␉␉␉␉␉.image = 0},␊ ␉{.name = "progress_bar_background",␉␉␉.image = 0},␊ ␊ ␉{.name = "text_scroll_prev",␉␉␉␉.image = 0},␊ ␉{.name = "text_scroll_next",␉␉␉␉.image = 0},␊ ␊ ␉{.name = "font_small",␉␉␉␉␉␉.image = 0},␊ ␉{.name = "font_console",␉␉␉␉␉.image = 0},␊ ␊ };␊ ␊ /*␊ * ATTENTION: the enum and the following array images[] MUST match !!!␊ */␊ enum {␊ ␉iBackground = 0,␊ ␉iLogo,␊ ␊ ␉iTextScrollPrev,␊ ␉iTextScrollNext,␊ ␉␊ ␊ ␉iFontConsole,␊ ␉iFontSmall,␊ };␊ ␊ image_t images[] = {␊ ␉{.name = "background",␉␉␉␉.image = NULL},␊ ␉{.name = "logo",␉␉␉␉.image = NULL},␊ ␊ ␉{.name = "device_generic",␉␉␉.image = NULL},␊ ␉{.name = "device_hfsplus",␉␉␉.image = NULL},␊ ␉{.name = "device_ext3",␉␉␉␉.image = NULL},␊ ␉{.name = "device_fat16",␉␉␉.image = NULL},␊ ␉{.name = "device_fat32",␉␉␉.image = NULL},␊ ␉{.name = "device_ntfs",␉␉␉␉.image = NULL},␊ ␉{.name = "device_cdrom",␉␉␉.image = NULL},␊ ␉{.name = "device_selection",␉␉␉.image = NULL},␊ ␉{.name = "device_scroll_prev",␉␉␉.image = NULL},␊ ␉{.name = "device_scroll_next",␉␉␉.image = NULL},␊ ␊ ␉{.name = "menu_boot",␉␉␉␉.image = NULL},␊ ␉{.name = "menu_verbose",␉␉␉.image = NULL},␊ ␉{.name = "menu_ignore_caches",␉␉␉.image = NULL},␊ ␉{.name = "menu_single_user",␉␉␉.image = NULL},␊ ␉{.name = "menu_memory_info",␉␉␉.image = NULL},␊ ␉{.name = "menu_video_info",␉␉␉.image = NULL},␊ ␉{.name = "menu_help",␉␉␉␉.image = NULL},␊ ␉{.name = "menu_verbose_disabled",␉␉.image = NULL},␊ ␉{.name = "menu_ignore_caches_disabled",␉␉.image = NULL},␊ ␉{.name = "menu_single_user_disabled",␉␉.image = NULL},␊ ␉{.name = "menu_selection",␉␉␉.image = NULL},␊ ␊ ␉{.name = "progress_bar",␉␉␉.image = NULL},␊ ␉{.name = "progress_bar_background",␉␉.image = NULL},␊ ␊ ␉{.name = "text_scroll_prev",␉␉␉.image = NULL},␊ ␉{.name = "text_scroll_next",␉␉␉.image = NULL},␊ ␊ ␉{.name = "font_console",␉␉␉.image = NULL},␊ ␉{.name = "font_small",␉␉␉␉.image = NULL},␊ };␊ ␊ int imageCnt = 0;␊ ␊ extern int␉gDeviceCount;␊ ␉{ .text = "Help" }␊ };␊ ␊ ␊ int initFont(font_t *font, image_t *image);␊ void colorFont(font_t *font, uint32_t color);␊ int loadGraphics();␊ void makeRoundedCorners(pixmap_t *p);␊ ␊ BOOL testForQemu();␊ static int infoMenuSelection = 0;␊ static int infoMenuItemsCount = sizeof(infoMenuItems)/sizeof(infoMenuItems[0]);␊ ␊ int infoMenuSelection = 0;␊ int infoMenuItemsCount = sizeof(infoMenuItems)/sizeof(infoMenuItems[0]);␊ static bool infoMenuNativeBoot = false;␊ ␊ BOOL infoMenuNativeBoot = 0;␊ static unsigned long screen_params[4] = {0, 0, 0, 0};␉// here we store the used screen resolution␊ ␊ unsigned long screen_params[4];␉␉// here we store the used screen resolution␊ #ifdef EMBED_THEME␊ static int loadEmbeddedThemeImage(const char *image, unsigned char *image_data, unsigned int image_size)␊ {␊ ␉int␉␉i;␊ ␉uint16_t␉width;␊ ␉uint16_t␉height;␊ ␉uint8_t␉␉*imagedata;␊ ␊ ␉for (i=0; i < sizeof(images) / sizeof(images[0]); i++) {␊ ␉␉if (strcmp(image, images[i].name) == 0) {␊ ␉␉␉if (images[i].image == NULL) {␊ ␉␉␉␉images[i].image = malloc(sizeof(pixmap_t));␊ ␉␉␉}␊ ␉␉␉width = 0;␊ ␉␉␉height = 0;␊ ␉␉␉imagedata = NULL;␊ ␉␉␉if ((loadEmbeddedPngImage(image_data, image_size, &width, &height, &imagedata)) != 0) {␊ ␉␉␉␉return 1;␊ ␉␉␉}␊ ␉␉␉images[i].image->width = width;␊ ␉␉␉images[i].image->height = height;␊ ␉␉␉images[i].image->pixels = (pixel_t *)imagedata;␊ ␉␉␉flipRB(images[i].image);␊ ␉␉␉return 0;␊ ␉␉}␊ ␉}␊ ␉return 1;␊ }␊ #else␊ static int loadThemeImage(const char *image)␊ {␊ ␉char␉␉dirspec[256];␊ ␉int␉␉i;␊ ␉uint16_t␉width;␊ ␉uint16_t␉height;␊ ␉uint8_t␉␉*imagedata;␊ ␊ ␊ ␉if ((strlen(image) + strlen(theme_name) + 20 ) > sizeof(dirspec)) {␊ ␉␉return 1;␊ ␉}␊ ␉for (i=0; i < sizeof(images) / sizeof(images[0]); i++) {␊ ␉␉if (strcmp(image, images[i].name) == 0) {␊ ␉␉␉if (images[i].image == NULL) {␊ ␉␉␉␉images[i].image = malloc(sizeof(pixmap_t));␊ ␉␉␉}␊ ␉␉␉sprintf(dirspec,"/Extra/Themes/%s/%s.png", theme_name, image);␊ ␉␉␉width = 0;␊ ␉␉␉height = 0;␊ ␉␉␉imagedata = NULL;␊ ␉␉␉if ((loadPngImage(dirspec, &width, &height, &imagedata)) != 0) {␊ ␉␉␉␉printf("ERROR: GUI: could not open '%s/%s.png'!\n", theme_name, image);␊ ␉␉␉␉sleep(5);␊ ␉␉␉␉return 1;␊ ␉␉␉}␊ ␉␉␉images[i].image->width = width;␊ ␉␉␉images[i].image->height = height;␊ ␉␉␉images[i].image->pixels = (pixel_t *)imagedata;␊ ␉␉␉flipRB(images[i].image);␊ ␉␉␉return 0;␊ ␉␉}␊ ␉}␊ ␉return 1;␊ }␊ #endif␊ ␊ static int loadGraphics(void)␊ {␊ ␉LOADPNG(background);␊ ␉LOADPNG(logo);␊ ␊ ␉LOADPNG(device_generic);␊ ␉LOADPNG(device_hfsplus);␊ ␉LOADPNG(device_ext3);␊ ␉LOADPNG(device_fat16);␊ ␉LOADPNG(device_fat32);␊ ␉LOADPNG(device_ntfs);␊ ␉LOADPNG(device_cdrom);␊ ␉LOADPNG(device_selection);␊ ␉LOADPNG(device_scroll_prev);␊ ␉LOADPNG(device_scroll_next);␊ ␊ ␉LOADPNG(menu_boot);␊ ␉LOADPNG(menu_verbose);␊ ␉LOADPNG(menu_ignore_caches);␊ ␉LOADPNG(menu_single_user);␊ ␉LOADPNG(menu_memory_info);␊ ␉LOADPNG(menu_video_info);␊ ␉LOADPNG(menu_help);␊ ␉LOADPNG(menu_verbose_disabled);␊ ␉LOADPNG(menu_ignore_caches_disabled);␊ ␉LOADPNG(menu_single_user_disabled);␊ ␉LOADPNG(menu_selection);␊ ␊ ␉LOADPNG(progress_bar);␊ ␉LOADPNG(progress_bar_background);␊ ␊ ␉LOADPNG(text_scroll_prev);␊ ␉LOADPNG(text_scroll_next);␊ ␊ ␉LOADPNG(font_console);␊ ␉LOADPNG(font_small);␊ ␊ ␉initFont( &font_console, &images[iFontConsole]);␊ ␉initFont( &font_small, &images[iFontSmall]);␊ ␊ ␉return 0;␊ }␊ ␊ pixmap_t *getCroppedPixmapAtPosition( pixmap_t *from, position_t pos, uint16_t width, uint16_t height )␊ {␊ ␉␊ ␉window->pixmap = malloc(sizeof(pixmap_t));␊ ␉if(!window->pixmap)␊ ␉␉return 1;␊ ␉␊ ␊ ␉window->pixmap->pixels = malloc( window->width * window->height * 4 );␊ ␉if(!window->pixmap->pixels)␊ ␉{␊ ␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊ }␊ ␊ void loadThemeValues(config_file_t *theme, BOOL overide)␊ void loadThemeValues(config_file_t *theme, bool overide)␊ {␊ ␉BOOL themeEnabled;␊ ␉unsigned int screen_width = gui.screen.width;␊ ␉unsigned int screen_height = gui.screen.height;␊ ␉unsigned int pixel;␊ ␉int␉alpha;␉␉␉␉// transparency level 0 (obligue) - 255 (transparent)␊ ␉uint32_t color;␉␉␉// color value formatted RRGGBB␊ ␉int val, len;␊ ␉const char *string;␉␊ ␊ ␉if ( (getBoolForKey("Enabled", &themeEnabled, theme ) ) || ( overide ) )␊ ␉{␊ ␉␉unsigned int screen_width = gui.screen.width;␊ ␉␉unsigned int screen_height = gui.screen.height;␊ ␉␉␊ ␉␉unsigned int pixel;␊ ␉␉␊ ␉␉int␉alpha;␉␉␉␉// transparency level 0 (obligue) - 255 (transparent)␊ ␉␉␊ ␉␉uint32_t color;␉␉␉// color value formatted RRGGBB␊ ␉/*␊ ␉ * Parse screen parameters␊ ␉ */␊ ␉if(getColorForKey("screen_bgcolor", &color, theme ))␊ ␉␉gui.screen.bgcolor = (color & 0x00FFFFFF);␊ ␊ ␉␉int val, len;␊ ␉␉const char *string;␉␊ ␉␉␊ ␉␉/*␊ ␉␉ * Parse screen parameters␊ ␉␉ */␊ ␉␉␊ ␉␉if(getColorForKey("screen_bgcolor", &color, theme ))␊ ␉␉␉gui.screen.bgcolor = (color & 0x00FFFFFF);␊ ␉if(getIntForKey("screen_textmargin_h", &val, theme))␊ ␉␉gui.screen.hborder = MIN( gui.screen.width , val );␊ ␊ ␉␉if(getIntForKey("screen_textmargin_h", &val, theme))␊ ␉␉␉gui.screen.hborder = MIN( gui.screen.width , val );␊ ␉␉␊ ␉␉if(getIntForKey("screen_textmargin_v", &val, theme))␊ ␉␉␉gui.screen.vborder = MIN( gui.screen.height , val );␊ ␉if(getIntForKey("screen_textmargin_v", &val, theme))␊ ␉␉gui.screen.vborder = MIN( gui.screen.height , val );␊ ␊ ␉␉/*␊ ␉␉ * Parse background parameters␊ ␉␉ */␊ ␉␉␊ ␉␉if(getDimensionForKey("background_pos_x", &pixel, theme, screen_width , images[iBackground].image->width ) )␊ ␉␉␉gui.background.pos.x = pixel;␊ ␉/*␊ ␉ * Parse background parameters␊ ␉ */␊ ␉if(getDimensionForKey("background_pos_x", &pixel, theme, screen_width , images[iBackground].image->width ) )␊ ␉␉gui.background.pos.x = pixel;␊ ␊ ␉␉if(getDimensionForKey("background_pos_y", &pixel, theme, screen_height , images[iBackground].image->height ) )␊ ␉␉␉gui.background.pos.y = pixel;␊ ␉␉␊ ␉␉/*␊ ␉␉ * Parse logo parameters␊ ␉␉ */␊ ␉if(getDimensionForKey("background_pos_y", &pixel, theme, screen_height , images[iBackground].image->height ) )␊ ␉␉gui.background.pos.y = pixel;␊ ␊ ␉␉if(getDimensionForKey("logo_pos_x", &pixel, theme, screen_width , images[iLogo].image->width ) )␊ ␉␉␉gui.logo.pos.x = pixel;␊ ␉␉␊ ␉␉if(getDimensionForKey("logo_pos_y", &pixel, theme, screen_height , images[iLogo].image->height ) )␊ ␉␉␉gui.logo.pos.y = pixel;␊ ␉/*␊ ␉ * Parse logo parameters␊ ␉ */␊ ␉if(getDimensionForKey("logo_pos_x", &pixel, theme, screen_width , images[iLogo].image->width ) )␊ ␉␉gui.logo.pos.x = pixel;␊ ␊ ␉␉/*␊ ␉␉ * Parse progress bar parameters␊ ␉␉ */␊ ␉␉␊ ␉␉if(getDimensionForKey("progressbar_pos_x", &pixel, theme, screen_width , 0 ) )␊ ␉␉␉gui.progressbar.pos.x = pixel;␊ ␉␉␊ ␉␉if(getDimensionForKey("progressbar_pos_y", &pixel, theme, screen_height , 0 ) )␊ ␉␉␉gui.progressbar.pos.y = pixel;␊ ␉if(getDimensionForKey("logo_pos_y", &pixel, theme, screen_height , images[iLogo].image->height ) )␊ ␉␉gui.logo.pos.y = pixel;␊ ␊ ␉␉/*␊ ␉␉ * Parse countdown text parameters␊ ␉␉ */␊ ␉␉␊ ␉␉if(getDimensionForKey("countdown_pos_x", &pixel, theme, screen_width , 0 ) )␊ ␉␉␉gui.countdown.pos.x = pixel;␊ ␉␉␊ ␉␉if(getDimensionForKey("countdown_pos_y", &pixel, theme, screen_height , 0 ) )␊ ␉␉␉gui.countdown.pos.y = pixel;␊ ␉␉␊ ␉␉/*␊ ␉␉ * Parse devicelist parameters␊ ␉␉ */␊ ␉␊ ␉␉if(getIntForKey("devices_max_visible", &val, theme ))␊ ␉␉␉gui.maxdevices = MIN( val, gDeviceCount );␊ ␉␉␊ ␉␉if(getIntForKey("devices_iconspacing", &val, theme ))␊ ␉␉␉gui.devicelist.iconspacing = val;␊ ␉␉␊ ␉␉// check layout for horizontal or vertical␊ ␉␉if(getValueForKey( "devices_layout", &string, &len, theme ) )␊ ␉␉␉if (!strcmp (string, "vertical"))␉␉␊ ␉␉␉␉gui.layout = VerticalLayout;␊ ␉␉␉else␊ ␉␉␉␉gui.layout = HorizontalLayout;␊ ␉␉else␊ ␉␉␉gui.layout = HorizontalLayout;␊ ␉␉␊ ␉␉switch (gui.layout)␊ ␉␉{␊ ␉␉␉␉␊ ␉␉␉case VerticalLayout:␊ ␉␉␉␉gui.devicelist.height = ( ( images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing ) * MIN( gui.maxdevices, gDeviceCount ) + ( images[iDeviceScrollPrev].image->height + images[iDeviceScrollNext].image->height ) + gui.devicelist.iconspacing );␊ ␉␉␉␉gui.devicelist.width = ( images[iSelection].image->width + gui.devicelist.iconspacing );␊ ␉␉␉␉␊ ␉␉␉␉if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , images[iSelection].image->width ) )␊ ␉␉␉␉␉gui.devicelist.pos.x = pixel;␊ ␉␉␉␉␊ ␉␉␉␉if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , gui.devicelist.height ) )␊ ␉␉␉␉␉gui.devicelist.pos.y = pixel;␊ ␉␉␉␉␊ ␉␉␉␉break;␊ ␉␉␉␉␊ ␉␉␉default:␊ ␉␉␉␉␊ ␉␉␉case HorizontalLayout:␊ ␉␉␉␉␊ ␉␉␉␉gui.devicelist.width = ( ( images[iSelection].image->width + gui.devicelist.iconspacing ) * MIN( gui.maxdevices, gDeviceCount ) + ( images[iDeviceScrollPrev].image->width + images[iDeviceScrollNext].image->width ) + gui.devicelist.iconspacing );␊ ␉␉␉␉gui.devicelist.height = ( images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing );␊ ␉␉␉␉␊ ␉␉␉␉if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , gui.devicelist.width ) )␊ ␉␉␉␉␉gui.devicelist.pos.x = pixel;␊ ␉␉␉␉else␊ ␉␉␉␉␉gui.devicelist.pos.x = ( gui.screen.width - gui.devicelist.width ) / 2;␊ ␉␉␉␉␊ ␉␉␉␉if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , images[iSelection].image->height ) )␊ ␉␉␉␉␉gui.devicelist.pos.y = pixel;␊ ␉␉␉␉else␊ ␉␉␉␉␉gui.devicelist.pos.y = ( gui.screen.height - gui.devicelist.height ) / 2;␊ ␉␉␉␉␊ ␉␉␉␉break;␊ ␉/*␊ ␉ * Parse progress bar parameters␊ ␉ */␊ ␉if(getDimensionForKey("progressbar_pos_x", &pixel, theme, screen_width , 0 ) )␊ ␉␉gui.progressbar.pos.x = pixel;␊ ␊ ␉if(getDimensionForKey("progressbar_pos_y", &pixel, theme, screen_height , 0 ) )␊ ␉␉gui.progressbar.pos.y = pixel;␊ ␊ ␉/*␊ ␉ * Parse countdown text parameters␊ ␉ */␊ ␉if(getDimensionForKey("countdown_pos_x", &pixel, theme, screen_width , 0 ) )␊ ␉␉gui.countdown.pos.x = pixel;␊ ␊ ␉if(getDimensionForKey("countdown_pos_y", &pixel, theme, screen_height , 0 ) )␊ ␉␉gui.countdown.pos.y = pixel;␊ ␊ ␉/*␊ ␉ * Parse devicelist parameters␊ ␉ */␊ ␉if(getIntForKey("devices_max_visible", &val, theme ))␊ ␉␉gui.maxdevices = MIN( val, gDeviceCount );␊ ␊ ␉if(getIntForKey("devices_iconspacing", &val, theme ))␊ ␉␉gui.devicelist.iconspacing = val;␊ ␊ ␉// check layout for horizontal or vertical␊ ␉gui.layout = HorizontalLayout;␊ ␉if(getValueForKey( "devices_layout", &string, &len, theme)) {␊ ␉␉if (!strcmp (string, "vertical")) {␊ ␉␉␉gui.layout = VerticalLayout;␊ ␉␉}␊ ␉}␊ ␊ ␉␉if(getColorForKey("devices_bgcolor", &color, theme))␊ ␉␉␉gui.devicelist.bgcolor = (color & 0x00FFFFFF);␊ ␉␉␉␊ ␉␉if(getIntForKey("devices_transparency", &alpha, theme))␊ ␉␉␉gui.devicelist.bgcolor = gui.devicelist.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);␊ ␉switch (gui.layout) {␊ ␉case VerticalLayout:␊ ␉␉gui.devicelist.height = ((images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing) * MIN(gui.maxdevices, gDeviceCount) + (images[iDeviceScrollPrev].image->height + images[iDeviceScrollNext].image->height) + gui.devicelist.iconspacing);␊ ␉␉gui.devicelist.width = (images[iSelection].image->width + gui.devicelist.iconspacing);␊ ␊ ␉␉/*␊ ␉␉ * Parse infobox parameters␊ ␉␉ */␊ ␉␉␊ ␉␉if(getIntForKey("infobox_width", &val, theme))␊ ␉␉␉gui.infobox.width = MIN( screen_width , val );␊ ␉␉␊ ␉␉if(getIntForKey("infobox_height", &val, theme))␊ ␉␉␉gui.infobox.height = MIN( screen_height , val );␊ ␉␉if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , images[iSelection].image->width ) )␊ ␉␉␉gui.devicelist.pos.x = pixel;␊ ␊ ␉␉if(getDimensionForKey("infobox_pos_x", &pixel, theme, screen_width , gui.infobox.width ) )␊ ␉␉␉gui.infobox.pos.x = pixel;␊ ␉␉if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , gui.devicelist.height ) )␊ ␉␉␉gui.devicelist.pos.y = pixel;␊ ␉␉break;␊ ␉␉␊ ␉␉if(getDimensionForKey("infobox_pos_y", &pixel, theme, screen_height , gui.infobox.height ) )␊ ␉␉␉gui.infobox.pos.y = pixel;␊ ␉␉␊ ␉␉if(getIntForKey("infobox_textmargin_h", &val, theme))␊ ␉␉␉gui.infobox.hborder = MIN( gui.infobox.width , val );␊ ␉␉␊ ␉␉if(getIntForKey("infobox_textmargin_v", &val, theme))␊ ␉␉␉gui.infobox.vborder = MIN( gui.infobox.height , val );␊ ␉case HorizontalLayout:␊ ␉default:␊ ␉␉gui.devicelist.width = ((images[iSelection].image->width + gui.devicelist.iconspacing) * MIN(gui.maxdevices, gDeviceCount) + (images[iDeviceScrollPrev].image->width + images[iDeviceScrollNext].image->width) + gui.devicelist.iconspacing);␊ ␉␉gui.devicelist.height = (images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing);␊ ␊ ␉␉if(getColorForKey("infobox_bgcolor", &color, theme))␊ ␉␉␉gui.infobox.bgcolor = (color & 0x00FFFFFF);␊ ␉␉␊ ␉␉if(getIntForKey("infobox_transparency", &alpha, theme))␊ ␉␉␉gui.infobox.bgcolor = gui.infobox.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);␊ ␉␊ ␉␉/*␊ ␉␉ * Parse menu parameters␊ ␉␉ */␊ ␉␉␉␊ ␉␉if(getDimensionForKey("menu_width", &pixel, theme, gui.screen.width , 0 ) )␊ ␉␉␉gui.menu.width = pixel;␊ ␉␉if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , gui.devicelist.width ) )␊ ␉␉␉gui.devicelist.pos.x = pixel;␊ ␉␉else␊ ␉␉␉gui.menu.width = images[iMenuSelection].image->width;␊ ␉␉␉gui.devicelist.pos.x = ( gui.screen.width - gui.devicelist.width ) / 2;␊ ␉␉␊ ␉␉if(getDimensionForKey("menu_height", &pixel, theme, gui.screen.height , 0 ) )␊ ␉␉␉gui.menu.height = pixel;␊ ␉␉if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , images[iSelection].image->height ) )␊ ␉␉␉gui.devicelist.pos.y = pixel;␊ ␉␉else␊ ␉␉␉gui.menu.height = (infoMenuItemsCount) * images[iMenuSelection].image->height;␊ ␉␊ ␉␉␊ ␉␉if(getDimensionForKey("menu_pos_x", &pixel, theme, screen_width , gui.menu.width ) )␊ ␉␉␉gui.menu.pos.x = pixel;␊ ␉␉␊ ␉␉if(getDimensionForKey("menu_pos_y", &pixel, theme, screen_height , gui.menu.height ) )␊ ␉␉␉gui.menu.pos.y = pixel;␊ ␉␉␉gui.devicelist.pos.y = ( gui.screen.height - gui.devicelist.height ) / 2;␊ ␉␉break;␊ ␉}␊ ␊ ␉␉if(getIntForKey("menu_textmargin_h", &val, theme))␊ ␉␉␉gui.menu.hborder = MIN( gui.menu.width , val );␊ ␉␉␊ ␉␉if(getIntForKey("menu_textmargin_v", &val, theme))␊ ␉␉␉gui.menu.vborder = MIN( gui.menu.height , val );␊ ␉if(getColorForKey("devices_bgcolor", &color, theme))␊ ␉␉gui.devicelist.bgcolor = (color & 0x00FFFFFF);␊ ␊ ␉␉if(getColorForKey("menu_bgcolor", &color, theme))␊ ␉␉␉gui.menu.bgcolor = (color & 0x00FFFFFF);␊ ␉␉␊ ␉␉if(getIntForKey("menu_transparency", &alpha, theme))␊ ␉␉␉gui.menu.bgcolor = gui.menu.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);␉␉␊ ␉␉␊ ␉␉/*␊ ␉␉ * Parse bootprompt parameters␊ ␉␉ */␊ ␉if(getIntForKey("devices_transparency", &alpha, theme))␊ ␉␉gui.devicelist.bgcolor = gui.devicelist.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);␊ ␊ ␉␉if(getDimensionForKey("bootprompt_width", &pixel, theme, screen_width , 0 ) )␊ ␉␉␉gui.bootprompt.width = pixel;␊ ␉␉␊ ␉␉if(getIntForKey("bootprompt_height", &val, theme))␊ ␉␉␉gui.bootprompt.height = MIN( screen_height , val );␊ ␉/*␊ ␉ * Parse infobox parameters␊ ␉ */␊ ␉if(getIntForKey("infobox_width", &val, theme))␊ ␉␉gui.infobox.width = MIN( screen_width , val );␊ ␊ ␉␉if(getDimensionForKey("bootprompt_pos_x", &pixel, theme, screen_width , gui.bootprompt.width ) )␊ ␉␉␉gui.bootprompt.pos.x = pixel;␊ ␉␉␊ ␉␉if(getDimensionForKey("bootprompt_pos_y", &pixel, theme, screen_height , gui.bootprompt.height ) )␊ ␉␉␉gui.bootprompt.pos.y = pixel;␊ ␉␉␊ ␉␉if(getIntForKey("bootprompt_textmargin_h", &val, theme))␊ ␉␉␉gui.bootprompt.hborder = MIN( gui.bootprompt.width , val );␊ ␉␊ ␉␉if(getIntForKey("bootprompt_textmargin_v", &val, theme))␊ ␉␉␉gui.bootprompt.vborder = MIN( gui.bootprompt.height , val );␊ ␉if(getIntForKey("infobox_height", &val, theme))␊ ␉␉gui.infobox.height = MIN( screen_height , val );␊ ␊ ␉␉if(getColorForKey("bootprompt_bgcolor", &color, theme))␊ ␉␉␉gui.bootprompt.bgcolor = (color & 0x00FFFFFF);␊ ␉␉␉␊ ␉␉if(getIntForKey("bootprompt_transparency", &alpha, theme))␊ ␉␉␉gui.bootprompt.bgcolor = gui.bootprompt.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);␊ ␉␉␊ ␉␉if(getColorForKey("font_small_color", &color, theme))␊ ␉␉␉gui.screen.font_small_color = (color & 0x00FFFFFF);␊ ␉␉␊ ␉␉if(getColorForKey("font_console_color", &color, theme))␊ ␉␉␉gui.screen.font_console_color = (color & 0x00FFFFFF);␊ ␉␉␊ ␉}␊ ␉␊ }␊ ␊ /*␊ void freePixmap(pixmap_t *pm)␊ {␊ ␉if(pm)␊ ␉{␊ ␉␉if(pm->pixels)␊ ␉␉{␊ ␉␉␉free(pm->pixels);␊ ␉␉␉pm->pixels=0;␊ ␉␉}␊ ␉}␊ ␉pm = 0;␊ }␊ */␊ ␉if(getDimensionForKey("infobox_pos_x", &pixel, theme, screen_width , gui.infobox.width ) )␊ ␉␉gui.infobox.pos.x = pixel;␊ ␊ const char *theme_name="Default";␉␊ ␉if(getDimensionForKey("infobox_pos_y", &pixel, theme, screen_height , gui.infobox.height ) )␊ ␉␉gui.infobox.pos.y = pixel;␊ ␊ int initGUI()␊ {␊ ␉int val, len;␊ ␉char dirspec[256];␊ ␉if(getIntForKey("infobox_textmargin_h", &val, theme))␊ ␉␉gui.infobox.hborder = MIN( gui.infobox.width , val );␊ ␊ #ifdef EMBED_THEME␊ ␉if(getIntForKey("infobox_textmargin_v", &val, theme))␊ ␉␉gui.infobox.vborder = MIN( gui.infobox.height , val );␊ ␊ ␉config_file_t *embedded = &bootInfo->themeDefault;␊ ␉if(getColorForKey("infobox_bgcolor", &color, theme))␊ ␉␉gui.infobox.bgcolor = (color & 0x00FFFFFF);␊ ␊ ␉// build xml dictionary for embedded theme.plist␊ ␉ParseXMLFile( (char *) __theme_plist, &embedded->dictionary);␊ ␉if(getIntForKey("infobox_transparency", &alpha, theme))␊ ␉␉gui.infobox.bgcolor = gui.infobox.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);␊ ␊ ␉// parse display size parameters␊ ␉if(getIntForKey("screen_width", &val, &bootInfo->themeDefault))␊ ␉␉screen_params[0] = val;␊ ␉␊ ␉if(getIntForKey("screen_height", &val, &bootInfo->themeDefault))␊ ␉␉screen_params[1] = val;␊ #else␊ ␉/*␊ ␉ * Parse menu parameters␊ ␉ */␊ ␉if(getDimensionForKey("menu_width", &pixel, theme, gui.screen.width , 0 ) )␊ ␉␉gui.menu.width = pixel;␊ ␉else␊ ␉␉gui.menu.width = images[iMenuSelection].image->width;␊ ␊ ␉if(getDimensionForKey("menu_height", &pixel, theme, gui.screen.height , 0 ) )␊ ␉␉gui.menu.height = pixel;␊ ␉else␊ ␉␉gui.menu.height = (infoMenuItemsCount) * images[iMenuSelection].image->height;␊ ␊ ␉if(getDimensionForKey("menu_pos_x", &pixel, theme, screen_width , gui.menu.width ) )␊ ␉␉gui.menu.pos.x = pixel;␊ ␊ ␉if(getDimensionForKey("menu_pos_y", &pixel, theme, screen_height , gui.menu.height ) )␊ ␉␉gui.menu.pos.y = pixel;␊ ␊ ␉if(getIntForKey("menu_textmargin_h", &val, theme))␊ ␉␉gui.menu.hborder = MIN( gui.menu.width , val );␊ ␊ ␉if(getIntForKey("menu_textmargin_v", &val, theme))␊ ␉␉gui.menu.vborder = MIN( gui.menu.height , val );␊ ␊ ␉if(getColorForKey("menu_bgcolor", &color, theme))␊ ␉␉gui.menu.bgcolor = (color & 0x00FFFFFF);␊ ␊ ␉if(getIntForKey("menu_transparency", &alpha, theme))␊ ␉␉gui.menu.bgcolor = gui.menu.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);␉␉␊ ␊ ␉/*␊ ␉ * Return Error since GUI can't run when embedtheme is not used.␊ ␉ * Parse bootprompt parameters␊ ␉ */␊ ␉␊ ␉return 1;␊ ␉␊ #endif␊ ␉if(getDimensionForKey("bootprompt_width", &pixel, theme, screen_width , 0 ) )␊ ␉␉gui.bootprompt.width = pixel;␊ ␊ // Initalizing GUI strucutre.␊ bzero(&gui, sizeof(gui_t));␊ ␉if(getIntForKey("bootprompt_height", &val, theme))␊ ␉␉gui.bootprompt.height = MIN( screen_height , val );␊ ␊ ␉if(getDimensionForKey("bootprompt_pos_x", &pixel, theme, screen_width , gui.bootprompt.width ) )␊ ␉␉gui.bootprompt.pos.x = pixel;␊ ␊ ␉if(getDimensionForKey("bootprompt_pos_y", &pixel, theme, screen_height , gui.bootprompt.height ) )␊ ␉␉gui.bootprompt.pos.y = pixel;␊ ␊ ␉if(getIntForKey("bootprompt_textmargin_h", &val, theme))␊ ␉␉gui.bootprompt.hborder = MIN( gui.bootprompt.width , val );␊ ␊ ␉if(getIntForKey("bootprompt_textmargin_v", &val, theme))␊ ␉␉gui.bootprompt.vborder = MIN( gui.bootprompt.height , val );␊ ␊ ␉if(getColorForKey("bootprompt_bgcolor", &color, theme))␊ ␉␉gui.bootprompt.bgcolor = (color & 0x00FFFFFF);␊ ␊ ␉if(getIntForKey("bootprompt_transparency", &alpha, theme))␊ ␉␉gui.bootprompt.bgcolor = gui.bootprompt.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);␊ ␊ ␉if(getColorForKey("font_small_color", &color, theme))␊ ␉␉gui.screen.font_small_color = (color & 0x00FFFFFF);␊ ␊ ␉if(getColorForKey("font_console_color", &color, theme))␊ ␉␉gui.screen.font_console_color = (color & 0x00FFFFFF);␊ }␊ ␊ int initGUI(void)␊ {␊ ␉int␉␉val;␊ #ifdef EMBED_THEME␊ ␉config_file_t␉*config;␊ ␉␊ ␉screen_params[2] = 32;␊ ␉␊ ␉// find theme name in boot.plist␊ ␉config = &bootInfo->themeConfig;␊ ␉if (ParseXMLFile((char *)__theme_plist, &config->dictionary) != 0) {␊ ␉␉return 1;␊ ␉}␊ #else␊ ␉int␉len;␊ ␉char␉dirspec[256];␊ ␊ ␉getValueForKey( "Theme", &theme_name, &len, &bootInfo->bootConfig );␊ ␉␊ ␉if ((strlen(theme_name) + 27) > sizeof(dirspec)) {␊ ␉␉return 1;␊ ␉}␊ ␉sprintf(dirspec, "/Extra/Themes/%s/theme.plist", theme_name);␊ ␊ ␉if ( !loadConfigFile(dirspec, &bootInfo->themeConfig) )␊ ␉{␉␉␊ ␉␉// parse display size parameters␊ ␉␉if(getIntForKey("screen_width", &val, &bootInfo->themeConfig))␊ ␉␉␉screen_params[0] = val;␊ ␊ ␉␉if(getIntForKey("screen_height", &val, &bootInfo->themeConfig))␊ ␉␉␉screen_params[1] = val;␊ ␉if (loadConfigFile(dirspec, &bootInfo->themeConfig) != 0) {␊ ␉␉return 1;␊ ␉}␊ #endif␊ ␉// parse display size parameters␊ ␉if (getIntForKey("screen_width", &val, &bootInfo->themeConfig)) {␊ ␉␉screen_params[0] = val;␊ ␉}␊ ␉if (getIntForKey("screen_height", &val, &bootInfo->themeConfig)) {␊ ␉␉screen_params[1] = val;␊ ␉}␊ ␉screen_params[2] = 32;␊ ␊ ␉// Initalizing GUI strucutre.␊ ␉bzero(&gui, sizeof(gui_t));␊ ␉␊ ␉// find best matching vesa mode for our requested width & height␊ ␉getGraphicModeParams(screen_params);␊ ␊ ␉// set our screen structure with the mode width & height␊ ␉gui.screen.width = screen_params[0];␉␊ ␉gui.screen.height = screen_params[1];␊ ␉␊ ␊ ␉// load graphics otherwise fail and return␊ ␉if( !loadGraphics() )␊ ␉{␊ ␉␉// set embedded theme.plist as defaults␊ ␉␉loadThemeValues(&bootInfo->themeDefault, YES);␊ ␉␉␊ ␉␉// set user overides␊ ␉␉loadThemeValues(&bootInfo->themeConfig, NO);␊ ␉␉␊ ␉␉colorFont(&font_small, gui.screen.font_small_color);␊ ␉if (loadGraphics() == 0) {␊ ␉␉loadThemeValues(&bootInfo->themeConfig, true);␊ ␉␉colorFont(&font_small, gui.screen.font_small_color);␊ ␉␉colorFont(&font_console, gui.screen.font_console_color);␊ ␉␉␊ ␊ ␉␉// create the screen & window buffers␊ ␉␉if( !createBackBuffer( &gui.screen ) )␊ ␉␉␉if( !createWindowBuffer( &gui.screen ) )␊ ␉␉␉␉if( !createWindowBuffer( &gui.devicelist ) )␊ ␉␉␉␉␉if( !createWindowBuffer( &gui.bootprompt ) )␊ ␉␉␉␉␉␉if( !createWindowBuffer( &gui.infobox ) )␊ ␉␉␉␉␉␉␉if( !createWindowBuffer( &gui.menu ) ) ␊ ␉␉␉␉␉␉␉{␉␉␉␉␉␉␉␊ ␉␉if (createBackBuffer(&gui.screen) == 0) {␊ ␉␉␉if (createWindowBuffer(&gui.screen) == 0) {␊ ␉␉␉␉if (createWindowBuffer(&gui.devicelist) == 0) {␊ ␉␉␉␉␉if (createWindowBuffer(&gui.bootprompt) == 0) {␊ ␉␉␉␉␉␉if (createWindowBuffer(&gui.infobox) == 0) {␊ ␉␉␉␉␉␉␉if (createWindowBuffer(&gui.menu) == 0) {␉␉␉␉␉␉␉␊ ␉␉␉␉␉␉␉␉drawBackground();␊ ␊ ␉␉␉␉␉␉␉␉// lets copy the screen into the back buffer␊ ␉␉␉␉␉␉␉␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊ ␊ ␉␉␉␉␉␉␉␉setVideoMode( GRAPHICS_MODE, 0 );␊ ␉␉␉␉␉␉␉␉␊ ␉␉␉␉␉␉␉␉gui.initialised = YES;␊ ␉␉␉␉␉␉␉␉␉␊ ␉␉␉␉␉␉␉␉gui.initialised = true;␊ ␉␉␉␉␉␉␉␉return 0;␊ ␉␉␉␉␉␉␉}␉␊ ␉␉␉␉␉␉␉}␊ ␉␉␉␉␉␉}␊ ␉␉␉␉␉}␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉}␊ ␉}␊ ␊ ␉// something went wrong␊ ␉return 1;␊ }␊ ␊ ␊ void drawDeviceIcon(BVRef device, pixmap_t *buffer, position_t p)␊ {␊ ␉int devicetype;␊ ␉␉if((start+i) == selection)␊ ␉␉{␊ ␉␉␉ if(param->flags & kBVFlagNativeBoot)␊ ␉␉␉␉infoMenuNativeBoot = YES;␊ ␉␉␉␉infoMenuNativeBoot = true;␊ ␉␉␉ else␊ ␉␉␉ {␊ ␉␉␉␉infoMenuNativeBoot = NO;␊ ␉␉␉␉infoMenuNativeBoot = false;␊ ␉␉␉␉if(infoMenuSelection >= INFOMENU_NATIVEBOOT_START && infoMenuSelection <= INFOMENU_NATIVEBOOT_END)␊ ␉␉␉␉infoMenuSelection = 0;␊ ␉␉␉ }␊ ␉if( end < gDeviceCount - 1 )␊ ␉␉blend( images[iDeviceScrollNext].image, gui.devicelist.pixmap, centeredAt( images[iDeviceScrollNext].image, p_next ) );␊ ␊ ␉gui.redraw = YES;␊ ␉gui.redraw = true;␊ ␉␊ ␉updateVRAM();␊ ␉␊ ␉prompt_pos=0;␊ ␊ ␉␊ ␉if(␉gui.bootprompt.draw == YES )␊ ␉if(␉gui.bootprompt.draw == true )␊ ␉{␊ ␉␉gui.bootprompt.draw = NO;␊ ␉␉gui.redraw = YES;␊ ␉␉gui.bootprompt.draw = false;␊ ␉␉gui.redraw = true;␊ ␉␉// this causes extra frames to be drawn␊ ␉␉//updateVRAM();␊ ␉}␊ ␉␊ ␉drawStr( prompt+offset, &font_console, gui.bootprompt.pixmap, p_prompt);␊ ␊ ␉gui.menu.draw = NO;␊ ␉gui.bootprompt.draw = YES;␊ ␉gui.redraw = YES;␊ ␉gui.menu.draw = false;␊ ␉gui.bootprompt.draw = true;␊ ␉gui.redraw = true;␊ ␉␊ ␉updateVRAM();␊ ␉␊ ␉if (gui.redraw)␊ ␉{␊ ␉␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊ ␉␉gui.redraw = NO;␊ ␉␉gui.redraw = false;␊ ␉}␊ }␊ ␊ ␉␊ ␉struct putc_info pi;␊ ␊ ␉if( formattedtext = (char *) malloc(1024) )␊ ␉{␊ ␉if ((formattedtext = malloc(1024)) != NULL) {␊ ␉␉// format the text␊ ␉␉va_start(ap, fmt);␊ ␉␉pi.str = formattedtext;␊ ␉␊ ␉struct putc_info pi;␊ ␉␊ ␉if( formattedtext = (char *) malloc(1024) )␊ ␉{␊ ␉if ((formattedtext = malloc(1024)) != NULL) {␊ ␉␉// format the text␊ ␉␉va_start(ap, fmt);␊ ␉␉pi.str = formattedtext;␊ ␉position_t␉origin, cursor, bounds;␊ ␉font_t *font = &font_console;␊ ␉␊ ␉if( formattedtext = (char *) malloc(1024) )␊ ␉{␊ ␉if ((formattedtext = malloc(1024)) != NULL) {␊ ␉␉// format the text␊ ␉␉pi.str = formattedtext;␊ ␉␉pi.last_str = 0;␊ ␉␉␉␉cursor.y += font->height;␊ ␉␉␉␉if ( cursor.y > bounds.y )␊ ␉␉␉␉{␊ ␉␉␉␉␉gui.redraw = YES;␊ ␉␉␉␉␉gui.redraw = true;␊ ␉␉␉␉␉updateVRAM();␊ ␉␉␉␉␉cursor.y = window->vborder;␊ ␉␉␉␉}␊ ␉␉␉// check y pos and reset to origin.y␊ ␉␉␉if ( cursor.y > ( bounds.y + font->chars[0]->height) )␊ ␉␉␉{␊ ␉␉␉␉gui.redraw = YES;␊ ␉␉␉␉gui.redraw = true;␊ ␉␉␉␉updateVRAM();␊ ␉␉␉␉cursor.y = window->vborder;␊ ␉␉␉}␊ ␉␊ ␉int start = 0, end = 0, count = 0, space = 0;␊ ␉␊ ␉BOOL monospaced = NO;␊ ␉bool monospaced = false;␊ ␉␊ ␉font->height = data->image->height;␉␊ ␊ ␉␉␉␉␉␊ ␉␉␉␉␉// check if font is monospaced␊ ␉␉␉␉␉if( ( count > 0 ) && ( font->width != font->chars[count]->width ) )␊ ␉␉␉␉␉␉monospaced = YES;␊ ␉␉␉␉␉␉monospaced = true;␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉font->width = font->chars[count]->width;␊ ␉␉␉␉␉␊ ␉}␊ }␊ ␊ int loadThemeImage(image)␊ {␊ ␉char dirspec[256];␊ ␉sprintf(dirspec,"/Extra/Themes/%s/%s", theme_name, image);␊ ␉if ((loadPixmapFromPng(dirspec, images[imageCnt].image)) == 1 )␊ ␉␉return 1;␊ ␉dirspec[0] = '\0';␊ ␉sprintf(dirspec,"bt(0,0)/Extra/Themes/%s/%s", theme_name, image);␊ ␉return ␉loadPixmapFromPng(dirspec, images[imageCnt].image);␊ }␊ ␊ int loadGraphics()␊ {␊ ␉int i;␊ ␊ ␉for( i=0; i < sizeof(images) / sizeof(images[0]); i++)␊ ␉{␊ ␉␉// create pixmap_t buffer for each image␊ ␉␉images[i].image = malloc(sizeof(pixmap_t));␊ ␉}␊ ␊ ␉LOADPNG(background);␊ ␉LOADPNG(logo);␊ ␊ ␉LOADPNG(device_generic);␊ ␉LOADPNG(device_hfsplus);␊ ␉LOADPNG(device_ext3);␊ ␉LOADPNG(device_fat16);␊ ␉LOADPNG(device_fat32);␊ ␉LOADPNG(device_ntfs);␊ ␉LOADPNG(device_cdrom);␊ ␉LOADPNG(device_selection);␊ ␉LOADPNG(device_scroll_prev);␊ ␉LOADPNG(device_scroll_next);␊ ␊ ␉LOADPNG(menu_boot);␊ ␉LOADPNG(menu_verbose);␊ ␉LOADPNG(menu_ignore_caches);␊ ␉LOADPNG(menu_single_user);␊ ␉LOADPNG(menu_memory_info);␊ ␉LOADPNG(menu_video_info);␊ ␉LOADPNG(menu_help);␊ ␉LOADPNG(menu_verbose_disabled);␊ ␉LOADPNG(menu_ignore_caches_disabled);␊ ␉LOADPNG(menu_single_user_disabled);␊ ␉LOADPNG(menu_selection);␊ ␊ ␉LOADPNG(progress_bar);␊ ␉LOADPNG(progress_bar_background);␊ ␊ ␉LOADPNG(text_scroll_prev);␊ ␉LOADPNG(text_scroll_next);␊ ␊ ␉LOADPNG(font_console);␊ ␉LOADPNG(font_small);␊ ␉␊ ␉initFont( &font_console, &images[iFontConsole]);␊ ␉initFont( &font_small, &images[iFontSmall]);␊ ␉␊ ␉return 0;␊ ␊ }␊ ␊ void makeRoundedCorners(pixmap_t *p)␊ {␊ ␉int x,y;␊ ␉␉␉blend( images[iTextScrollNext].image, gui.infobox.pixmap, centeredAt( images[iTextScrollNext].image, pos_indicator ) );␊ ␉␉}␊ ␊ ␉␉gui.bootprompt.draw = NO;␊ ␉␉gui.infobox.draw = YES;␊ ␉␉gui.redraw = YES;␊ ␉␉gui.bootprompt.draw = false;␊ ␉␉gui.infobox.draw = true;␊ ␉␉gui.redraw = true;␊ ␉␉␊ ␉␉updateVRAM();␊ ␉␉␊ ␊ ␉␉if( key == kEscapeKey || key == 'q' || key == 'Q')␊ ␉␉{␊ ␉␉␉gui.infobox.draw = NO;␊ ␉␉␉gui.redraw = YES;␊ ␉␉␉gui.infobox.draw = false;␊ ␉␉␉gui.redraw = true;␊ ␉␉␉updateVRAM();␊ ␉␉␉break;␊ ␉␉}␊ ␉␊ ␉}␊ ␉␊ ␉gui.redraw = YES;␊ ␉gui.redraw = true;␊ }␊ ␊ int drawInfoMenu()␊ {␊ ␉drawInfoMenuItems();␊ ␊ ␉gui.menu.draw = YES;␊ ␉gui.menu.draw = true;␊ ␊ ␉updateVRAM();␊ ␉␊ ␉␉␉␉␉␊ ␉␉␉␉} else {␊ ␉␉␉␉␉␊ ␉␉␉␉␉gui.menu.draw = NO;␊ ␉␉␉␉␉gui.redraw = YES;␊ ␉␉␉␉␉gui.menu.draw = false;␊ ␉␉␉␉␉gui.redraw = true;␊ ␊ ␉␉␉␉␉updateVRAM();␊ ␉␉␉␉␉␊ ␊ uint16_t bootImageWidth = 0; ␊ uint16_t bootImageHeight = 0; ␊ ␊ uint8_t *bootImageData = NULL; ␊ static bool usePngImage = true;␊ ␊ BOOL usePngImage = YES;␊ ␊ //==========================================================================␊ // loadBootGraphics␊ ␊ void loadBootGraphics()␊ static void loadBootGraphics(void)␊ {␊ ␉char dirspec[256];␊ ␉if (bootImageData != NULL) {␊ ␉␉return;␊ ␉}␊ ␊ ␉sprintf(dirspec,"/Extra/Themes/%s/boot.png", theme_name);␊ ␉if (loadPngImage(dirspec, &bootImageWidth, &bootImageHeight, &bootImageData) != 0)␊ ␉{␊ ␉␉dirspec[0] = '\0';␊ ␉␉sprintf(dirspec,"bt(0,0)/Extra/Themes/%s/boot.png", theme_name);␊ ␉␉if (loadPngImage(dirspec, &bootImageWidth, &bootImageHeight, &bootImageData) != 0)␊ #ifdef EMBED_THEME␊ ␉␉␉if((loadEmbeddedPngImage(__boot_png, __boot_png_len, &bootImageWidth, ␊ ␉␉␉␉&bootImageHeight, &bootImageData)) != 0)␊ #endif␊ ␉␉␉␉usePngImage = NO; ␊ ␉if ((loadEmbeddedPngImage(__boot_png, __boot_png_len, &bootImageWidth, &bootImageHeight, &bootImageData)) != 0) {␊ ␉␉usePngImage = false; ␊ ␉}␊ #else␊ ␉char dirspec[256];␊ ␊ ␉if ((strlen(theme_name) + 24) > sizeof(dirspec)) {␊ ␉␉usePngImage = false; ␊ ␉␉return;␊ ␉}␊ ␉sprintf(dirspec, "/Extra/Themes/%s/boot.png", theme_name);␊ ␉if (loadPngImage(dirspec, &bootImageWidth, &bootImageHeight, &bootImageData) != 0) {␊ ␉␉usePngImage = false; ␊ ␉}␊ #endif␊ }␊ ␊ //==========================================================================␊ // drawBootGraphics␊ ␊ void drawBootGraphics()␊ void drawBootGraphics(void)␊ {␊ ␉int pos;␊ ␉int length;␊ ␉const char *dummyVal;␊ ␉BOOL legacy_logo;␊ ␉bool legacy_logo;␊ ␉uint16_t x, y; ␊ ␉␊ ␉if (getBoolForKey("Legacy Logo", &legacy_logo, &bootInfo->bootConfig) && legacy_logo)␊ ␉␉usePngImage = NO; ␊ ␉␊ ␉else if (bootImageData == NULL)␊ ␉if (getBoolForKey("Legacy Logo", &legacy_logo, &bootInfo->bootConfig) && legacy_logo) {␊ ␉␉usePngImage = false; ␊ ␉} else if (bootImageData == NULL) {␊ ␉␉loadBootGraphics();␊ ␉␉␊ ␉}␊ ␊ ␉// parse screen size parameters␊ ␉if(getIntForKey("boot_width", &pos, &bootInfo->themeConfig))␊ ␉if (getIntForKey("boot_width", &pos, &bootInfo->themeConfig)) {␊ ␉␉screen_params[0] = pos;␊ ␉else␊ ␉} else {␊ ␉␉screen_params[0] = DEFAULT_SCREEN_WIDTH;␊ ␉␊ ␉if(getIntForKey("boot_height", &pos, &bootInfo->themeConfig))␊ ␉}␊ ␉if (getIntForKey("boot_height", &pos, &bootInfo->themeConfig)) {␊ ␉␉screen_params[1] = pos;␊ ␉else␊ ␉} else {␊ ␉␉screen_params[1] = DEFAULT_SCREEN_HEIGHT;␊ ␉␊ ␉}␊ ␉screen_params[2] = 32;␊ ␉␊ ␊ ␉gui.screen.width = screen_params[0];␊ ␉gui.screen.height = screen_params[1];␊ ␉␊ ␊ ␉// find best matching vesa mode for our requested width & height␊ ␉getGraphicModeParams(screen_params);␊ ␊ ␉setVideoMode( GRAPHICS_MODE, 0 );␊ ␉␊ ␉if (getValueForKey("-checkers", &dummyVal, &length, &bootInfo->bootConfig)) ␊ ␉␉drawCheckerBoard(); ␊ ␉else␊ ␉setVideoMode(GRAPHICS_MODE, 0);␊ ␊ ␉if (getValueForKey("-checkers", &dummyVal, &length, &bootInfo->bootConfig)) {␊ ␉␉drawCheckerBoard();␊ ␉} else {␊ ␉␉// Fill the background to 75% grey (same as BootX). ␊ ␉␉drawColorRectangle(0, 0, screen_params[0], screen_params[1], 0x01 ); ␊ ␉␊ ␉if ( (bootImageData) && (usePngImage) )␊ ␉{ ␊ ␉␉x = ( screen_params[0] - MIN( bootImageWidth, screen_params[0] ) ) / 2; ␊ ␉␉y = ( screen_params[1] - MIN( bootImageHeight, screen_params[1] ) ) / 2; ␊ ␉␉␊ ␉␉drawColorRectangle(0, 0, screen_params[0], screen_params[1], 0x01); ␊ ␉}␊ ␉if ((bootImageData) && (usePngImage)) { ␊ ␉␉x = (screen_params[0] - MIN(bootImageWidth, screen_params[0])) / 2; ␊ ␉␉y = (screen_params[1] - MIN(bootImageHeight, screen_params[1])) / 2; ␊ ␊ ␉␉// Draw the image in the center of the display. ␊ ␉␉blendImage(x, y, bootImageWidth, bootImageHeight, bootImageData); ␊ ␉␉␊ ␉} else { ␊ ␉␉␊ ␉␉uint8_t *appleBootPict; ␊ ␉␉bootImageData = NULL; ␊ ␉␉bootImageWidth = kAppleBootWidth; ␊ ␉␉bootImageHeight = kAppleBootHeight; ␊ ␉␉␊ ␊ ␉␉// Prepare the data for the default Apple boot image. ␊ ␉␉appleBootPict = (uint8_t *) decodeRLE(gAppleBootPictRLE, kAppleBootRLEBlocks, ␊ ␉␉␉␉␉␉␉␉␉␉␉ bootImageWidth * bootImageHeight); ␊ ␉␉if (appleBootPict)␊ ␉␉{ ␊ ␉␉appleBootPict = (uint8_t *) decodeRLE(gAppleBootPictRLE, kAppleBootRLEBlocks, bootImageWidth * bootImageHeight); ␊ ␉␉if (appleBootPict) { ␊ ␉␉␉convertImage(bootImageWidth, bootImageHeight, appleBootPict, &bootImageData); ␊ ␉␉␉if (bootImageData)␊ ␉␉␉{␉␊ ␉␉␉␉x = ( screen_params[0] - MIN( kAppleBootWidth, screen_params[0] ) ) / 2; ␊ ␉␉␉␉y = ( screen_params[1] - MIN( kAppleBootHeight, screen_params[1] ) ) / 2; ␊ ␉␉␉␉␊ ␉␉␉␉drawDataRectangle( x, y, kAppleBootWidth, kAppleBootHeight, bootImageData );␊ ␉␉␉if (bootImageData) {␉␊ ␉␉␉␉x = (screen_params[0] - MIN(kAppleBootWidth, screen_params[0])) / 2; ␊ ␉␉␉␉y = (screen_params[1] - MIN(kAppleBootHeight, screen_params[1])) / 2; ␊ ␉␉␉␉drawDataRectangle(x, y, kAppleBootWidth, kAppleBootHeight, bootImageData);␊ ␉␉␉␉free(bootImageData);␊ ␉␉␉}␊ ␉␉␉free(appleBootPict); ␊ ␉␉} ␊ ␉} ␊ ␊ ␉return;␊ }␊ ␊ BOOL testForQemu()␊ {␊ ␉char *buffer = getVBEInfoString();␊ ␉char qemutext[] = "Bochs/Plex86";␊ ␉int i=0;␊ ␉for(;i<strlen(buffer)-strlen(qemutext);i++)␊ ␉␉if(!strncmp(buffer+i, qemutext, strlen(qemutext)))␊ ␉␉␉return YES;␊ ␉␊ ␉return NO;␊ }␊ ␊

trunk/i386/boot2/gui.h

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#ifndef __BOOT2_GUI_H␊ #define __BOOT2_GUI_H␊ ␊ #define CHARACTERS_COUNT 223␊ #define CHARACTERS_COUNT␉223␊ ␊ #define BOOT_NORMAL␉␉ 0␊ #define BOOT_VERBOSE␉ 1␊ #define BOOT_IGNORECACHE 2␊ #define BOOT_SINGLEUSER␉ 3␊ #define DO_NOT_BOOT␉␉ 4␊ #define CLOSE_INFO_MENU 5␊ #define BOOT_NORMAL␉␉0␊ #define BOOT_VERBOSE␉␉1␊ #define BOOT_IGNORECACHE␉2␊ #define BOOT_SINGLEUSER␉␉3␊ #define DO_NOT_BOOT␉␉4␊ #define CLOSE_INFO_MENU␉␉5␊ ␊ #define INFOMENU_NATIVEBOOT_START 1␊ #define INFOMENU_NATIVEBOOT_END 3␊ #define INFOMENU_NATIVEBOOT_END␉3␊ ␊ #define MENU_SHOW_MEMORY_INFO 4␊ #define MENU_SHOW_VIDEO_INFO 5␊ #define MENU_SHOW_HELP 6␊ #define MENU_SHOW_MEMORY_INFO␉4␊ #define MENU_SHOW_VIDEO_INFO␉5␊ #define MENU_SHOW_HELP␉␉6␊ ␊ enum {␊ ␉HorizontalLayout␉= 0,␊ };␊ ␊ enum {␊ kBackspaceKey␉= 0x08,␊ kTabKey␉␉␉= 0x09,␊ kReturnKey␉␉= 0x0d,␊ kEscapeKey␉␉= 0x1b,␊ kUpArrowkey␉␉= 0x4800, ␊ kDownArrowkey␉= 0x5000,␊ kASCIIKeyMask␉= 0x7f,␊ kF5Key = 0x3f00,␊ kF10Key = 0x4400␊ ␉kBackspaceKey␉␉= 0x08,␊ ␉kTabKey␉␉␉= 0x09,␊ ␉kReturnKey␉␉= 0x0d,␊ ␉kEscapeKey␉␉= 0x1b,␊ ␉kUpArrowkey␉␉= 0x4800, ␊ ␉kDownArrowkey␉␉= 0x5000,␊ ␉kASCIIKeyMask␉␉= 0x7f,␊ ␉kF5Key␉␉␉= 0x3f00,␊ ␉kF10Key␉␉␉= 0x4400␊ };␊ ␊ /*␊ */␊ ␊ typedef struct {␊ ␉position_t pos;␊ ␉char *text;␊ ␉BOOL enabled;␊ ␉BOOL expandable;␊ ␉position_t␉pos;␊ ␉char␉␉*text;␊ ␉bool␉␉enabled;␊ ␉bool␉␉expandable;␊ } menuitem_t;␊ ␊ /*␊ * Image structure.␊ */␊ typedef struct {␊ ␉pixmap_t *image;␊ ␉char name[32];␊ ␉pixmap_t␉*image;␊ ␉char␉␉name[32];␊ } image_t;␊ ␊ /*␊ * Font structure.␊ */␊ typedef struct {␊ ␉uint16_t height;␉␉␉␉␉// Font Height ␊ ␉uint16_t width;␉␉␉␉␉␉// Font Width for monospace font only␊ ␉pixmap_t *chars[CHARACTERS_COUNT];␊ ␉uint16_t␉height;␉␉␉// Font Height ␊ ␉uint16_t␉width;␉␉␉// Font Width for monospace font only␊ ␉pixmap_t␉*chars[CHARACTERS_COUNT];␊ } font_t;␊ ␊ /*␊ */␊ typedef struct␊ {␊ ␉position_t␉␉pos;␉␉␉␉// X,Y Position of window on screen␊ ␉pixmap_t␉␉*pixmap;␉␉␉// Buffer␊ ␉uint16_t␉␉width;␉␉␉␉// Width␊ ␉uint16_t␉␉height;␉␉␉␉// Height␊ ␉uint16_t␉␉hborder;␉␉␉// Horizontal border␊ ␉uint16_t␉␉vborder;␉␉␉// Vertical border␊ ␉uint16_t␉␉iconspacing;␉␉// Icon spacing␊ ␉position_t␉␉cursor;␉␉␉␉// Text Cursor X,Y Position will be multiples of font width & height␊ ␉uint32_t␉␉bgcolor;␉␉␉// Background color AARRGGBB␊ ␉uint32_t␉␉fgcolor;␉␉␉// Foreground color AARRGGBB␊ ␉uint32_t␉␉font_small_color;␉// Color for small font AARRGGBB␊ ␉uint32_t␉␉font_console_color;␉// Color for consle font AARRGGBB␊ ␉BOOL␉␉␉draw;␉␉␉␉// Draw flag␊ ␉position_t␉pos;␉␉␉// X,Y Position of window on screen␊ ␉pixmap_t␉*pixmap;␉␉// Buffer␊ ␉uint16_t␉width;␉␉␉// Width␊ ␉uint16_t␉height;␉␉␉// Height␊ ␉uint16_t␉hborder;␉␉// Horizontal border␊ ␉uint16_t␉vborder;␉␉// Vertical border␊ ␉uint16_t␉iconspacing;␉␉// Icon spacing␊ ␉position_t␉cursor;␉␉␉// Text Cursor X,Y Position will be multiples of font width & height␊ ␉uint32_t␉bgcolor;␉␉// Background color AARRGGBB␊ ␉uint32_t␉fgcolor;␉␉// Foreground color AARRGGBB␊ ␉uint32_t␉font_small_color;␉// Color for small font AARRGGBB␊ ␉uint32_t␉font_console_color;␉// Color for consle font AARRGGBB␊ ␉bool␉␉draw;␉␉␉// Draw flag␊ } window_t;␊ ␉␊ /*␊ */␊ typedef struct␊ {␊ ␉uint8_t␉␉maxdevices;␉␉␉␉//␊ ␉uint8_t␉␉layout;␉␉␉␉␉// Horizontal or Vertical layout␊ ␉uint8_t␉␉maxdevices;␉␉//␊ ␉uint8_t␉␉layout;␉␉␉// Horizontal or Vertical layout␊ ␉␊ ␉pixmap_t␉*backbuffer;␉␉␉// Off screen buffer␊ ␉pixmap_t␉*backbuffer;␉␉// Off screen buffer␊ ␊ ␉window_t␉screen;␉␉␉␉␉// ␊ ␉window_t␉background;␉␉␉␉// Position of background graphic within screen␊ ␉window_t␉logo;␉␉␉␉␉// Logo␊ ␉window_t␉bootprompt;␉␉␉␉// Bootprompt Window␊ ␉window_t␉devicelist;␉␉␉␉// Devicelist Window␊ ␉window_t␉infobox;␉␉␉␉// Infobox Window␊ ␉window_t␉menu;␉␉␉␉␉// Menu␊ ␉window_t␉screen;␉␉␉// ␊ ␉window_t␉background;␉␉// Position of background graphic within screen␊ ␉window_t␉logo;␉␉␉// Logo␊ ␉window_t␉bootprompt;␉␉// Bootprompt Window␊ ␉window_t␉devicelist;␉␉// Devicelist Window␊ ␉window_t␉infobox;␉␉// Infobox Window␊ ␉window_t␉menu;␉␉␉// Menu␊ ␊ ␉window_t␉progressbar;␉␉␉// Progress bar␊ ␉window_t␉countdown;␉␉␉␉// Countdown text␊ ␉window_t␉progressbar;␉␉// Progress bar␊ ␉window_t␉countdown;␉␉// Countdown text␊ ␉␊ ␉window_t␉debug;␉␉␉␉␉// Debug␊ ␉window_t␉debug;␉␉␉// Debug␊ ␊ ␉BOOL␉␉initialised;␉␉␉// Initialised␊ ␉BOOL␉␉redraw;␉␉␉␉␉// Redraw flag␊ ␉bool␉␉initialised;␉␉// Initialised␊ ␉bool␉␉redraw;␉␉␉// Redraw flag␊ } gui_t;␊ ␊ ␊ gui_t gui;␉␉␉␉␉␉␉␉// gui structure␊ gui_t gui;␉␉␉␉␉// gui structure␊ ␊ font_t font_small;␊ font_t font_console;␊ ␊ extern unsigned long screen_params[4];␊ ␊ void loadBootGraphics();␊ ␊ int initGUI();␊ void drawBackground();␊ ␊ void drawStr(char *ch, font_t *font, pixmap_t *blendInto, position_t p);␊ void drawStrCenteredAt(char *ch, font_t *font, pixmap_t *blendInto, position_t p);␊ ␊ #endif /* !__BOOT2_GUI_H */ #endif /* !__BOOT2_GUI_H */␊

trunk/i386/boot2/ramdisk.c

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␊ // gRAMDiskVolume holds the bvr for the mounted ramdisk image.␊ BVRef gRAMDiskVolume = NULL;␊ BOOL gRAMDiskBTAliased = 0;␊ bool gRAMDiskBTAliased = false;␊ char gRAMDiskFile[512];␊ ␊ void umountRAMDisk()␊ return error;␊ }␊ ␊ void setRAMDiskBTHook(BOOL mode)␊ void setRAMDiskBTHook(bool mode)␊ {␊ gRAMDiskBTAliased = mode;␊ if (mode == 1)␊ {␊ if (mode) {␊ printf("\nEnabled bt(0,0) alias.");␊ }␊ else␊ {␊ } else {␊ printf("\nDisabled bt(0,0) alias.");␊ }␊ }␊ ␊ void showInfoRAMDisk()␊ void showInfoRAMDisk(void)␊ {␊ int len;␊ const char *val;␊ ␊ printf("\nfile: %s %d", gRAMDiskFile,␊ ramdisk_module->mm_mod_end - ramdisk_module->mm_mod_start);␊ printf("\nalias: %s", (gRAMDiskBTAliased == 1) ? "enabled" : "disabled");␊ printf("\nalias: %s", gRAMDiskBTAliased ? "enabled" : "disabled");␊ ␊ // Display ramdisk information if available.␊ ␊ getc();␊ setActiveDisplayPage(0);␊ }␊ } }␊

trunk/i386/boot2/options.c

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#include "fdisk.h"␊ #include "ramdisk.h"␊ #include "gui.h"␊ #ifdef EMBED_THEME␊ #include "embedded.h"␊ #endif␊ #include "pci.h"␊ ␊ int shouldboot=0;␊ static bool shouldboot = false;␊ ␊ extern int multiboot_timeout;␊ extern int multiboot_timeout_set;␊ * characters was F8.␊ */␊ ␊ static BOOL flushKeyboardBuffer()␊ static bool flushKeyboardBuffer(void)␊ {␊ BOOL status = FALSE;␊ bool status = false;␊ ␊ while ( readKeyboardStatus() ) {␊ if (bgetc() == 0x4200) status = TRUE;␊ if (bgetc() == 0x4200) status = true;␊ }␊ return status;␊ }␊ ␉␉position_t p = pos( gui.screen.width / 2 + 1 , ( gui.devicelist.pos.y + 3 ) + ( ( gui.devicelist.height - gui.devicelist.iconspacing ) / 2 ) );␊ ␉␊ ␉␉char dummy[80];␊ ␉␉getBootVolumeDescription( gBootVolume, dummy, 80, YES );␊ ␉␉getBootVolumeDescription( gBootVolume, dummy, 80, true );␊ ␉␉drawDeviceIcon( gBootVolume, gui.screen.pixmap, p );␊ ␉␉drawStrCenteredAt( (char *) msg, &font_small, gui.screen.pixmap, gui.countdown.pos );␊ ␉␉␊ ␉␉if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ ␉␉{␊ ␉␉␉drawProgressBar( gui.screen.pixmap, 100, gui.progressbar.pos , ( multi * 100 / multi_buff ) );␊ ␉␉␉gui.redraw = YES;␊ ␉␉␉gui.redraw = true;␊ ␉␉␉updateVRAM();␊ ␉␉}␊ ␊ static char booterCommand[BOOT_STRING_LEN];␊ static char booterParam[BOOT_STRING_LEN];␊ ␊ static void clearBootArgs()␊ static void clearBootArgs(void)␊ {␊ gBootArgsPtr = gBootArgs;␊ memset( gBootArgs, '\0', BOOT_STRING_LEN );␊ ␉gBootArgsPtr = gBootArgs;␊ ␉memset(gBootArgs, '\0', BOOT_STRING_LEN);␊ ␉␊ ␉if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ ␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊ ␉␉clearGraphicBootPrompt();␊ ␊ ␉}␊ }␊ ␊ //==========================================================================␊ ␊ static void showBootPrompt( int row, BOOL visible )␊ static void showBootPrompt(int row, bool visible)␊ {␊ extern char bootPrompt[];␊ extern char bootRescanPrompt[];␊ ␉extern char bootPrompt[];␊ ␉extern char bootRescanPrompt[];␊ ␊ ␉if( bootArgs->Video.v_display == VGA_TEXT_MODE )␊ {␊ ␉if( bootArgs->Video.v_display == VGA_TEXT_MODE ) {␊ ␉␉changeCursor( 0, row, kCursorTypeUnderline, 0 ); ␊ ␉␉clearScreenRows( row, kScreenLastRow );␊ }␊ ␉}␊ ␊ clearBootArgs();␊ ␉clearBootArgs();␊ ␊ if ( visible )␊ {␊ ␉␉if( bootArgs->Video.v_display == VGA_TEXT_MODE )␊ ␉␉␉if (gEnableCDROMRescan)␊ ␉if (visible) {␊ ␉␉if (bootArgs->Video.v_display == VGA_TEXT_MODE) {␊ ␉␉␉if (gEnableCDROMRescan) {␊ ␉␉␉␉printf( bootRescanPrompt );␊ ␉␉␉else␊ ␉␉␉} else {␊ ␉␉␉␉printf( bootPrompt );␊ }␊ else␊ {␊ ␉␉if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ ␉␉␉}␊ ␉␉}␊ ␉} else {␊ ␉␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊ ␉␉␉clearGraphicBootPrompt();␊ ␉␉else␊ ␉␉} else {␊ ␉␉␉printf("Press Enter to start up the foreign OS. ");␊ ␊ }␊ ␉␉}␊ ␉}␊ }␊ ␊ //==========================================================================␊ ␉␉␉res = updateInfoMenu(key);␊ ␊ ␉␉␉if ( res == CLOSE_INFO_MENU )␊ ␉␉␉␉gui.menu.draw = NO;␊ ␉␉␉␉gui.menu.draw = false;␊ ␉␉␉else␊ ␉␉␉{␊ ␉␉␉␉shouldboot = ( res != DO_NOT_BOOT );␊ ␉␉␉␉␊ ␉␉␉␉if ( shouldboot )␊ ␉␉␉␉␉gui.menu.draw = NO;␊ ␉␉␉␉␉gui.menu.draw = false;␊ ␊ ␉␉␉␉switch (res)␊ ␉␉␉␉{␊ ␉␉␉␉␉case BOOT_NORMAL:␊ ␉␉␉␉␉␉gVerboseMode = NO;␊ ␉␉␉␉␉␉gVerboseMode = false;␊ ␉␉␉␉␉␉gBootMode = kBootModeNormal;␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉case BOOT_VERBOSE:␊ ␉␉␉␉␉␉gVerboseMode = YES;␊ ␉␉␉␉␉␉gVerboseMode = true;␊ ␉␉␉␉␉␉gBootMode = kBootModeNormal;␊ ␉␉␉␉␉␉*gBootArgsPtr++ = '-';␊ ␉␉␉␉␉␉*gBootArgsPtr++ = 'v';␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉case BOOT_IGNORECACHE:␊ ␉␉␉␉␉␉gVerboseMode = NO;␊ ␉␉␉␉␉␉gVerboseMode = false;␊ ␉␉␉␉␉␉gBootMode = kBootModeNormal;␊ ␉␉␉␉␉␉*gBootArgsPtr++ = '-';␊ ␉␉␉␉␉␉*gBootArgsPtr++ = 'f';␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉␉␊ ␉␉␉␉␉case BOOT_SINGLEUSER:␊ ␉␉␉␉␉␉gVerboseMode = YES;␊ ␉␉␉␉␉␉gVerboseMode = true;␊ ␉␉␉␉␉␉gBootMode = kBootModeNormal;␊ ␉␉␉␉␉␉*gBootArgsPtr++ = '-';␊ ␉␉␉␉␉␉*gBootArgsPtr++ = 's';␊ }␊ ␊ //==========================================================================␊ extern void lspci(const char *booterParam);␊ ␊ int␊ getBootOptions(BOOL firstRun)␊ void lspci(void)␊ {␊ int i;␊ int key;␊ int nextRow;␊ int timeout;␊ int bvCount;␊ BVRef bvr;␊ BVRef menuBVR;␊ BOOL showPrompt, newShowPrompt, isCDROM;␊ ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE) { ␊ ␉␉setActiveDisplayPage(1);␊ ␉␉clearScreenRows(0, 24);␊ ␉␉setCursorPosition(0, 0, 1);␊ ␉}␊ ␊ // Initialize default menu selection entry.␊ ␉dump_pci_dt(root_pci_dev->children);␊ ␊ ␉printf("(Press a key to continue...)");␊ ␉getc();␊ ␊ ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE) {␊ ␉␉setActiveDisplayPage(0);␊ ␉}␊ }␊ ␊ //==========================================================================␊ ␊ int getBootOptions(bool firstRun)␊ {␊ ␉int i;␊ ␉int key;␊ ␉int nextRow;␊ ␉int timeout;␊ ␉int bvCount;␊ ␉BVRef bvr;␊ ␉BVRef menuBVR;␊ ␉bool showPrompt, newShowPrompt, isCDROM;␊ ␊ ␉// Initialize default menu selection entry.␊ ␉gBootVolume = menuBVR = selectBootVolume(bvChain);␊ ␊ ␉if ( biosDevIsCDROM(gBIOSDev) )␊ isCDROM = TRUE;␊ else␊ isCDROM = FALSE;␊ ␉if (biosDevIsCDROM(gBIOSDev)) {␊ ␉␉isCDROM = true;␊ ␉} else {␊ ␉␉isCDROM = false;␊ ␉}␊ ␊ ␉// ensure we're in graphics mode if gui is setup␊ ␉if(gui.initialised == YES)␊ ␉␉if( bootArgs->Video.v_display == VGA_TEXT_MODE )␊ ␉␉␉setVideoMode( GRAPHICS_MODE, 0 );␊ ␉␊ // Allow user to override default timeout.␊ ␉if (multiboot_timeout_set)␊ ␉␉timeout=multiboot_timeout;␊ ␉else if ( getIntForKey(kTimeoutKey, &timeout, &bootInfo->bootConfig) == NO )␊ {␊ /* If there is no timeout key in the file use the default timeout␊ which is different for CDs vs. hard disks. However, if not booting␊ a CD and no config file could be loaded set the timeout␊ to zero which causes the menu to display immediately.␊ This way, if no partitions can be found, that is the disk is unpartitioned␊ or simply cannot be read) then an empty menu is displayed.␊ If some partitions are found, for example a Windows partition, then␊ these will be displayed in the menu as foreign partitions.␊ */␊ if ( isCDROM )␊ timeout = kCDBootTimeout;␊ else␊ timeout = sysConfigValid?kBootTimeout:0;␊ }␊ ␉␊ if (timeout < 0)␊ ␉if (gui.initialised) {␊ ␉␉if (bootArgs->Video.v_display == VGA_TEXT_MODE) {␊ ␉␉␉setVideoMode(GRAPHICS_MODE, 0);␊ ␉␉}␊ ␉}␊ ␊ ␉// Allow user to override default timeout.␊ ␉if (multiboot_timeout_set) {␊ ␉␉timeout = multiboot_timeout;␊ ␉} else if (!getIntForKey(kTimeoutKey, &timeout, &bootInfo->bootConfig)) {␊ ␉␉/* If there is no timeout key in the file use the default timeout␊ ␉␉ which is different for CDs vs. hard disks. However, if not booting␊ ␉␉ a CD and no config file could be loaded set the timeout␊ ␉␉ to zero which causes the menu to display immediately.␊ ␉␉ This way, if no partitions can be found, that is the disk is unpartitioned␊ ␉␉ or simply cannot be read) then an empty menu is displayed.␊ ␉␉ If some partitions are found, for example a Windows partition, then␊ ␉␉ these will be displayed in the menu as foreign partitions.␊ ␉␉ */␊ ␉␉if (isCDROM) {␊ ␉␉␉timeout = kCDBootTimeout;␊ ␉␉} else {␊ ␉␉␉timeout = sysConfigValid ? kBootTimeout : 0;␊ ␉␉}␊ ␉}␊ ␊ ␉if (timeout < 0) {␊ ␉␉gBootMode |= kBootModeQuiet;␊ ␉}␊ ␊ // If the user is holding down a modifier key,␊ // enter safe mode.␊ if ( ( readKeyboardShiftFlags() & 0x0F ) != 0 ) {␊ gBootMode |= kBootModeSafe;␊ }␊ ␉// If the user is holding down a modifier key, enter safe mode.␊ ␉if ((readKeyboardShiftFlags() & 0x0F) != 0) {␊ ␉␉gBootMode |= kBootModeSafe;␊ ␉}␊ ␊ // If user typed F8, abort quiet mode,␊ // and display the menu.␊ ␉// If user typed F8, abort quiet mode, and display the menu.␊ ␉{␊ ␉␉int f8press = FALSE, spress = FALSE, vpress = FALSE, key;␊ ␉ while ( readKeyboardStatus() ) {␊ ␉␉bool f8press = false, spress = false, vpress = false;␊ ␉␉int key;␊ ␉␉while (readKeyboardStatus()) {␊ ␉␉␉key = bgetc ();␊ ␉␉␉if (key == 0x4200) f8press = TRUE;␊ ␉␉␉if ((key & 0xff) == 's' || (key & 0xff) == 'S') spress = TRUE;␊ ␉␉␉if ((key & 0xff) == 'v' || (key & 0xff) == 'V') vpress = TRUE;␊ ␉␉}␉␊ ␉␉if (f8press)␊ ␉␉{␊ ␉␉␉if (key == 0x4200) f8press = true;␊ ␉␉␉if ((key & 0xff) == 's' || (key & 0xff) == 'S') spress = true;␊ ␉␉␉if ((key & 0xff) == 'v' || (key & 0xff) == 'V') vpress = true;␊ ␉␉}␊ ␉␉if (f8press) {␊ ␉␉␉gBootMode &= ~kBootModeQuiet;␊ ␉␉␉timeout = 0;␊ ␉␉}␊ ␉␉if ((gBootMode & kBootModeQuiet) && firstRun && vpress && (gBootArgsPtr + 3 < gBootArgsEnd))␊ ␉␉{␊ ␉␉if ((gBootMode & kBootModeQuiet) && firstRun && vpress && (gBootArgsPtr + 3 < gBootArgsEnd)) {␊ ␉␉␉*(gBootArgsPtr++) = ' ';␊ ␉␉␉*(gBootArgsPtr++) = '-';␊ ␉␉␉*(gBootArgsPtr++) = 'v';␊ ␉␉}␊ ␉␉if ((gBootMode & kBootModeQuiet) && firstRun && spress && (gBootArgsPtr + 3 < gBootArgsEnd))␊ ␉␉{␊ ␉␉if ((gBootMode & kBootModeQuiet) && firstRun && spress && (gBootArgsPtr + 3 < gBootArgsEnd)) {␊ ␉␉␉*(gBootArgsPtr++) = ' ';␊ ␉␉␉*(gBootArgsPtr++) = '-';␊ ␉␉␉*(gBootArgsPtr++) = 's';␉␉␉␊ ␉␉␉*(gBootArgsPtr++) = 's';␊ ␉␉}␉␊ ␊ ␉}␊ ␊ ␉clearBootArgs();␊ ␊ ␉if( bootArgs->Video.v_display == VGA_TEXT_MODE )␊ ␉{␊ ␉ setCursorPosition( 0, 0, 0 );␊ ␉ clearScreenRows( 0, kScreenLastRow );␊ ␊ ␉␉if ( ! ( gBootMode & kBootModeQuiet ) )␊ ␉␉{␊ ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE) {␊ ␉␉setCursorPosition(0, 0, 0);␊ ␉␉clearScreenRows(0, kScreenLastRow);␊ ␉␉if (!(gBootMode & kBootModeQuiet)) {␊ ␉␉␉// Display banner and show hardware info.␊ ␉␉␉printf( bootBanner, (bootInfo->convmem + bootInfo->extmem) / 1024 );␊ ␉␉␉printf( getVBEInfoString() );␊ ␉␉␉printf(bootBanner, (bootInfo->convmem + bootInfo->extmem) / 1024);␊ ␉␉␉printf(getVBEInfoString());␊ ␉␉}␊ ␉␉␊ ␉␉changeCursor( 0, kMenuTopRow, kCursorTypeUnderline, 0 );␊ ␉␉changeCursor(0, kMenuTopRow, kCursorTypeUnderline, 0);␊ ␉␉verbose("Scanning device %x...", gBIOSDev);␊ ␉␉␊ ␉}␊ ␊ // When booting from CD, default to hard␊ // drive boot when possible. ␊ ␊ if ( isCDROM && firstRun )␊ {␊ const char *val;␊ char *prompt;␊ ␉// When booting from CD, default to hard drive boot when possible. ␊ ␉if (isCDROM && firstRun) {␊ ␉␉const char *val;␊ ␉␉char *prompt;␊ ␉␉char *name;␊ int cnt;␊ int optionKey;␊ ␉␉int cnt;␊ ␉␉int optionKey;␊ ␊ if (getValueForKey( kCDROMPromptKey, &val, &cnt, &bootInfo->bootConfig )) {␊ cnt += 1;␊ prompt = malloc(cnt);␊ strlcpy(prompt, val, cnt);␊ } else {␊ ␉␉if (getValueForKey(kCDROMPromptKey, &val, &cnt, &bootInfo->bootConfig)) {␊ ␉␉␉cnt += 1;␊ ␉␉␉prompt = malloc(cnt);␊ ␉␉␉strlcpy(prompt, val, cnt);␊ ␉␉} else {␊ ␉␉␉name = malloc(80);␊ ␉␉␉getBootVolumeDescription( gBootVolume, name, 80, NO );␊ ␉␉␉getBootVolumeDescription(gBootVolume, name, 80, false);␊ ␉␉␉prompt = malloc(256);␊ ␉␉␉sprintf(prompt, "Press any key to start up from %s, or press F8 to enter startup options.", name);␊ ␉␉␉free(name);␊ ␉␉␉cnt = 0;␊ ␉␉}␊ ␊ if (getIntForKey( kCDROMOptionKey, &optionKey, &bootInfo->bootConfig ))␊ ␉␉{␊ // The key specified is a special key.␊ } else if (getValueForKey( kCDROMOptionKey, &val, &cnt, &bootInfo->bootConfig ) && cnt >= 1) {␊ optionKey = val[0];␊ } else {␊ // Default to F8.␊ optionKey = 0x4200;␊ }␊ ␉␉if (getIntForKey( kCDROMOptionKey, &optionKey, &bootInfo->bootConfig )) {␊ ␉␉␉// The key specified is a special key.␊ ␉␉} else if (getValueForKey( kCDROMOptionKey, &val, &cnt, &bootInfo->bootConfig ) && cnt >= 1) {␊ ␉␉␉optionKey = val[0];␊ ␉␉} else {␊ ␉␉␉// Default to F8.␊ ␉␉␉optionKey = 0x4200;␊ ␉␉}␊ ␊ // If the timeout is zero then it must have been set above due to the␊ // early catch of F8 which means the user wants to set boot options␊ // which we ought to interpret as meaning he wants to boot the CD.␊ if(timeout != 0)␊ key = countdown(prompt, kMenuTopRow, timeout);␊ else␊ key = optionKey;␊ ␉␉// If the timeout is zero then it must have been set above due to the␊ ␉␉// early catch of F8 which means the user wants to set boot options␊ ␉␉// which we ought to interpret as meaning he wants to boot the CD.␊ ␉␉if (timeout != 0) {␊ ␉␉␉key = countdown(prompt, kMenuTopRow, timeout);␊ ␉␉} else {␊ ␉␉␉key = optionKey;␊ ␉␉}␊ ␊ if (cnt)␊ free(prompt);␊ ␉␉␊ ␉␉if (cnt) {␊ ␉␉␉free(prompt);␊ ␉␉}␊ ␊ ␉␉clearScreenRows( kMenuTopRow, kMenuTopRow + 2 );␊ ␊ ␉␉// Hit the option key ?␊ ␉␉if ( key == optionKey )␊ ␉␉{␊ ␉␉if (key == optionKey) {␊ ␉␉␉gBootMode &= ~kBootModeQuiet;␊ ␉␉␉timeout = 0;␊ ␉␉␉␊ ␉␉} else {␊ ␉␉␉␊ ␉␉␉key = key & 0xFF;␊ ␊ ␉␉␉// Try booting hard disk if user pressed 'h'␊ ␉␉␉if ( biosDevIsCDROM(gBIOSDev) && key == 'h' )␊ ␉␉␉{␊ ␉␉␉if (biosDevIsCDROM(gBIOSDev) && key == 'h') {␊ ␉␉␉␉BVRef bvr;␊ ␊ ␉␉␉␉// Look at partitions hosting OS X other than the CD-ROM␊ ␉␉␉␉for ( bvr = bvChain; bvr; bvr = bvr->next )␊ ␉␉␉␉␉if ( (bvr->flags & kBVFlagSystemVolume) && bvr->biosdev != gBIOSDev ) ␊ ␉␉␉␉for (bvr = bvChain; bvr; bvr=bvr->next) {␊ ␉␉␉␉␉if ((bvr->flags & kBVFlagSystemVolume) && bvr->biosdev != gBIOSDev) {␊ ␉␉␉␉␉␉gBootVolume = bvr;␊ ␉␉␉␉␉}␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉␉␉␊ ␉␉␉goto done;␊ ␉␉}␊ ␉}␊ ␊ if ( gBootMode & kBootModeQuiet )␊ {␊ // No input allowed from user.␊ goto done;␊ }␊ ␉if (gBootMode & kBootModeQuiet) {␊ ␉␉// No input allowed from user.␊ ␉␉goto done;␊ ␉}␊ ␊ if ( firstRun && ( timeout > 0 ) &&␊ ( countdown("Press any key to enter startup options.",␊ kMenuTopRow, timeout) == 0 ) )␊ {␊ // If the user is holding down a modifier key,␊ // enter safe mode.␊ if ( ( readKeyboardShiftFlags() & 0x0F ) != 0 ) {␊ gBootMode |= kBootModeSafe;␊ }␊ goto done;␊ }␊ ␉if (firstRun && timeout > 0 && countdown("Press any key to enter startup options.", kMenuTopRow, timeout) == 0) {␊ ␉␉// If the user is holding down a modifier key,␊ ␉␉// enter safe mode.␊ ␉␉if ((readKeyboardShiftFlags() & 0x0F) != 0) {␊ ␉␉␉gBootMode |= kBootModeSafe;␊ ␉␉}␊ ␉␉goto done;␊ ␉}␊ ␊ if ( gDeviceCount )␊ {␊ // Allocate memory for an array of menu items.␊ menuItems = (MenuItem *) malloc( sizeof(MenuItem) * gDeviceCount );␊ if ( menuItems == NULL ) goto done;␊ ␉if (gDeviceCount) {␊ ␉␉// Allocate memory for an array of menu items.␊ ␉␉menuItems = malloc(sizeof(MenuItem) * gDeviceCount);␊ ␉␉if (menuItems == NULL) {␊ ␉␉␉goto done;␊ ␉␉}␊ ␊ ␉␉// Associate a menu item for each BVRef.␊ for ( bvr = bvChain, i = gDeviceCount - 1, selectIndex = 0;␊ bvr; bvr = bvr->next)␊ ␉␉␉if (bvr->visible)␊ ␉␉␉{␊ ␉␉␉␉getBootVolumeDescription( bvr, menuItems[i].name, 80, YES );␊ ␉␉for (bvr=bvChain, i=gDeviceCount-1, selectIndex=0; bvr; bvr=bvr->next) {␊ ␉␉␉if (bvr->visible) {␊ ␉␉␉␉getBootVolumeDescription(bvr, menuItems[i].name, 80, true);␊ ␉␉␉␉menuItems[i].param = (void *) bvr;␊ ␉␉␉␉if ( bvr == menuBVR ) selectIndex = i;␊ ␉␉␉␉if (bvr == menuBVR) {␊ ␉␉␉␉␉selectIndex = i;␊ ␉␉␉␉}␊ ␉␉␉␉i--;␊ ␉␉␉}␊ ␊ ␉␉}␊ ␉}␊ ␊ ␉if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ ␉{␊ ␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊ ␉␉// redraw the background buffer␊ ␉␉drawBackground();␊ ␉␉gui.devicelist.draw = YES;␊ ␉␉gui.redraw = YES;␊ ␉␉if ( ! ( gBootMode & kBootModeQuiet ) )␊ ␉␉gui.devicelist.draw = true;␊ ␉␉gui.redraw = true;␊ ␉␉if (!(gBootMode & kBootModeQuiet)) {␊ ␉␉␉bool showBootBanner = true;␊ ␊ ␉␉␉// Check if "Boot Banner"=N switch is present in config file.␊ ␉␉␉getBoolForKey(kBootBannerKey, &showBootBanner, &bootInfo->bootConfig); ␊ ␉␉␉if (showBootBanner) {␊ ␉␉␉␉// Display banner and show hardware info.␊ ␉␉␉␉gprintf(&gui.screen, bootBanner + 1, (bootInfo->convmem + bootInfo->extmem) / 1024);␊ ␉␉␉}␊ ␊ ␉␉{␊ BOOL showBootBanner = YES; ␊ ␊ // Check if "Boot Banner"=N switch is present in config file.␊ getBoolForKey( kBootBannerKey, &showBootBanner, &bootInfo->bootConfig); ␊ ␊ if ( showBootBanner )␊ {␊ // Display banner and show hardware info.␊ gprintf( &gui.screen, bootBanner + 1, (bootInfo->convmem + bootInfo->extmem) / 1024 );␊ }␊ ␊ ␉␉␉// redraw background␊ ␉␉␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊ ␉␉␉memcpy(gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4);␊ ␉␉}␊ ␉} else {␊ // Clear screen and hide the blinking cursor.␊ clearScreenRows( kMenuTopRow, kMenuTopRow + 2 );␊ changeCursor( 0, kMenuTopRow, kCursorTypeHidden, 0 );␊ }␊ ␉␉// Clear screen and hide the blinking cursor.␊ ␉␉clearScreenRows(kMenuTopRow, kMenuTopRow + 2);␊ ␉␉changeCursor(0, kMenuTopRow, kCursorTypeHidden, 0);␊ ␉}␊ ␊ nextRow = kMenuTopRow;␊ showPrompt = YES;␊ ␉␊ if ( gDeviceCount )␊ {␊ if( bootArgs->Video.v_display == VGA_TEXT_MODE )␊ printf("Use \30\31 keys to select the startup volume.");␊ ␊ showMenu( menuItems, gDeviceCount, selectIndex, kMenuTopRow + 2, kMenuMaxItems );␊ nextRow += min( gDeviceCount, kMenuMaxItems ) + 3;␊ }␊ ␉nextRow = kMenuTopRow;␊ ␉showPrompt = true;␊ ␊ ␉if (gDeviceCount) {␊ ␉␉if( bootArgs->Video.v_display == VGA_TEXT_MODE ) {␊ ␉␉␉printf("Use \30\31 keys to select the startup volume.");␊ ␉␉}␊ ␉␉showMenu( menuItems, gDeviceCount, selectIndex, kMenuTopRow + 2, kMenuMaxItems );␊ ␉␉nextRow += min( gDeviceCount, kMenuMaxItems ) + 3;␊ ␉}␊ ␊ ␉// Show the boot prompt.␊ ␉showPrompt = (gDeviceCount == 0) || (menuBVR->flags & kBVFlagNativeBoot);␊ ␉showBootPrompt( nextRow, showPrompt );␊ ␉␊ do {␊ ␊ if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ {␊ // redraw background␊ memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊ ␊ // reset cursor co-ords␊ gui.debug.cursor = pos( gui.screen.width - 160 , 10 );␊ ␊ }␊ ␊ key = getc();␊ ␉do {␊ ␉␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊ ␉␉␉// redraw background␊ ␉␉␉memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );␊ ␉␉␉// reset cursor co-ords␊ ␉␉␉gui.debug.cursor = pos( gui.screen.width - 160 , 10 );␊ ␉␉}␊ ␉␉key = getc();␊ ␉␉updateMenu( key, (void **) &menuBVR );␊ ␉␉newShowPrompt = (gDeviceCount == 0) || (menuBVR->flags & kBVFlagNativeBoot);␊ ␊ updateMenu( key, (void **) &menuBVR );␊ ␊ newShowPrompt = (gDeviceCount == 0) ||␊ (menuBVR->flags & kBVFlagNativeBoot);␊ ␊ if ( newShowPrompt != showPrompt )␊ {␊ showPrompt = newShowPrompt;␊ showBootPrompt( nextRow, showPrompt );␊ }␊ ␊ if ( showPrompt )␊ updateBootArgs( key );␊ ␊ switch ( key )␊ {␊ case kReturnKey:␊ ␉␉if (newShowPrompt != showPrompt) {␊ ␉␉␉showPrompt = newShowPrompt;␊ ␉␉␉showBootPrompt( nextRow, showPrompt );␊ ␉␉}␊ ␊ if ( gui.menu.draw )␊ { ␊ key=0;␊ break;␊ }␊ ␉␉if (showPrompt) {␊ ␉␉␉updateBootArgs(key);␊ ␉␉}␊ ␊ if ( *gBootArgs == '?' )␊ {␊ char * argPtr = gBootArgs;␊ ␉␉switch (key) {␊ ␉␉case kReturnKey:␊ ␉␉␉if (gui.menu.draw) { ␊ ␉␉␉␉key=0;␊ ␉␉␉␉break;␊ ␉␉␉}␊ ␉␉␉if (*gBootArgs == '?') {␊ ␉␉␉␉char * argPtr = gBootArgs;␊ ␊ // Skip the leading "?" character.␊ argPtr++;␊ getNextArg(&argPtr, booterCommand);␊ getNextArg(&argPtr, booterParam);␊ ␊ /*␊ * TODO: this needs to be refactored.␊ */␊ ␊ if ( strcmp( booterCommand, "video" ) == 0 )␊ {␊ if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ showInfoBox( getVBEInfoString(), getVBEModeInfoString() );␊ else␊ printVBEModeInfo();␉␉␉␊ } ␊ ␊ else if ( strcmp( booterCommand, "memory" ) == 0 )␊ if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ showInfoBox( "Memory Map", getMemoryInfoString() );␊ else␊ printMemoryInfo();␊ ␊ else if ( strcmp( booterCommand, "lspci" ) == 0 ) ␊ lspci(booterParam);␊ ␊ else if ( strcmp( booterCommand, "more" ) == 0 ) ␊ showTextFile(booterParam);␊ ␉␉␉␉// Skip the leading "?" character.␊ ␉␉␉␉argPtr++;␊ ␉␉␉␉getNextArg(&argPtr, booterCommand);␊ ␉␉␉␉getNextArg(&argPtr, booterParam);␊ ␊ else if ( strcmp( booterCommand, "rd" ) == 0 )␊ processRAMDiskCommand(&argPtr, booterParam);␊ ␉␉␉␉/*␊ ␉␉␉␉* TODO: this needs to be refactored.␊ ␉␉␉␉*/␊ ␉␉␉␉if (strcmp( booterCommand, "video" ) == 0) {␊ ␉␉␉␉␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊ ␉␉␉␉␉␉showInfoBox(getVBEInfoString(), getVBEModeInfoString());␊ ␉␉␉␉␉} else {␊ ␉␉␉␉␉␉printVBEModeInfo();␊ ␉␉␉␉␉}␊ ␉␉␉␉} else if ( strcmp( booterCommand, "memory" ) == 0) {␊ ␉␉␉␉␉if (bootArgs->Video.v_display == GRAPHICS_MODE ) {␊ ␉␉␉␉␉␉showInfoBox("Memory Map", getMemoryInfoString());␊ ␉␉␉␉␉} else {␊ ␉␉␉␉␉␉printMemoryInfo();␊ ␉␉␉␉␉}␊ ␉␉␉␉} else if (strcmp(booterCommand, "lspci") == 0) {␊ ␉␉␉␉␉lspci();␊ ␉␉␉␉} else if (strcmp(booterCommand, "more") == 0) {␊ ␉␉␉␉␉showTextFile(booterParam);␊ ␉␉␉␉} else if (strcmp(booterCommand, "rd") == 0) {␊ ␉␉␉␉␉processRAMDiskCommand(&argPtr, booterParam);␊ ␉␉␉␉} else if (strcmp(booterCommand, "norescan") == 0) {␊ ␉␉␉␉␉if (gEnableCDROMRescan) {␊ ␉␉␉␉␉␉gEnableCDROMRescan = false;␊ ␉␉␉␉␉␉break;␊ ␉␉␉␉␉}␊ ␉␉␉␉} else {␊ ␉␉␉␉␉showHelp();␊ ␉␉␉␉}␊ ␉␉␉␉key = 0;␊ ␉␉␉␉showBootPrompt(nextRow, showPrompt);␊ ␉␉␉␉break;␊ ␉␉␉}␊ ␉␉␉gBootVolume = menuBVR;␊ ␉␉␉setRootVolume(menuBVR);␊ ␉␉␉gBIOSDev = menuBVR->biosdev;␊ ␉␉␉break;␊ ␊ else if ( strcmp( booterCommand, "norescan" ) == 0 )␊ {␊ if (gEnableCDROMRescan)␊ {␊ gEnableCDROMRescan = FALSE;␊ break;␊ }␊ } ␊ ␉␉case kEscapeKey:␊ ␉␉␉clearBootArgs();␊ ␉␉␉break;␊ ␊ else␊ {␊ showHelp();␊ }␊ ␉␉case kF5Key:␊ ␉␉␉// New behavior:␊ ␉␉␉// Clear gBootVolume to restart the loop␊ ␉␉␉// if the user enabled rescanning the optical drive.␊ ␉␉␉// Otherwise boot the default boot volume.␊ ␉␉␉if (gEnableCDROMRescan) {␊ ␉␉␉␉gBootVolume = NULL;␊ ␉␉␉␉clearBootArgs();␊ ␉␉␉}␊ ␉␉␉break;␊ ␊ key = 0;␊ showBootPrompt( nextRow, showPrompt );␊ break;␊ }␊ ␉␉case kF10Key:␊ ␉␉␉gScanSingleDrive = false;␊ ␉␉␉scanDisks(gBIOSDev, &bvCount);␊ ␉␉␉gBootVolume = NULL;␊ ␉␉␉clearBootArgs();␊ ␉␉␉break;␊ ␊ gBootVolume = menuBVR;␊ setRootVolume(menuBVR);␊ gBIOSDev = menuBVR->biosdev;␊ break;␊ ␉␉case kTabKey:␊ ␉␉␉// New behavior:␊ ␉␉␉// Switch between text & graphic interfaces␊ ␉␉␉// Only Permitted if started in graphics interface␊ ␉␉␉if (useGUI) {␊ ␉␉␉␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊ ␉␉␉␉␉setVideoMode(VGA_TEXT_MODE, 0);␊ ␊ case kEscapeKey:␊ clearBootArgs();␊ break;␊ ␉␉␉␉␉setCursorPosition(0, 0, 0);␊ ␉␉␉␉␉clearScreenRows(0, kScreenLastRow);␊ ␊ case kF5Key:␊ // New behavior:␊ // Clear gBootVolume to restart the loop␊ // if the user enabled rescanning the optical drive.␊ // Otherwise boot the default boot volume.␊ if (gEnableCDROMRescan)␊ {␊ gBootVolume = NULL;␊ clearBootArgs();␊ }␊ break;␊ ␉␉␉␉␉// Display banner and show hardware info.␊ ␉␉␉␉␉printf(bootBanner, (bootInfo->convmem + bootInfo->extmem) / 1024);␊ ␉␉␉␉␉printf(getVBEInfoString());␊ ␊ case kF10Key:␊ gScanSingleDrive = FALSE;␊ scanDisks(gBIOSDev, &bvCount);␊ gBootVolume = NULL;␊ clearBootArgs();␊ break;␊ ␉␉␉␉␉clearScreenRows(kMenuTopRow, kMenuTopRow + 2);␊ ␉␉␉␉␉changeCursor(0, kMenuTopRow, kCursorTypeHidden, 0);␊ ␊ case kTabKey:␊ // New behavior:␊ // Switch between text & graphic interfaces␊ // Only Permitted if started in graphics interface␊ if (useGUI)␊ {␊ if (bootArgs->Video.v_display == GRAPHICS_MODE)␊ {␊ setVideoMode( VGA_TEXT_MODE, 0 );␊ ␊ setCursorPosition( 0, 0, 0 );␊ clearScreenRows( 0, kScreenLastRow );␊ ␊ // Display banner and show hardware info.␊ printf( bootBanner, (bootInfo->convmem + bootInfo->extmem) / 1024 );␊ printf( getVBEInfoString() );␊ ␊ clearScreenRows( kMenuTopRow, kMenuTopRow + 2 );␊ changeCursor( 0, kMenuTopRow, kCursorTypeHidden, 0 );␊ ␊ nextRow = kMenuTopRow;␊ showPrompt = YES;␊ ␊ if ( gDeviceCount )␊ {␊ printf("Use \30\31 keys to select the startup volume.");␊ showMenu( menuItems, gDeviceCount, selectIndex, kMenuTopRow + 2, kMenuMaxItems );␊ nextRow += min( gDeviceCount, kMenuMaxItems ) + 3;␊ }␊ ␊ showPrompt = (gDeviceCount == 0) || (menuBVR->flags & kBVFlagNativeBoot);␊ showBootPrompt( nextRow, showPrompt );␊ ␊ //changeCursor( 0, kMenuTopRow, kCursorTypeUnderline, 0 );␊ ␊ }␊ else␉␊ {␊ gui.redraw = YES;␊ setVideoMode( GRAPHICS_MODE, 0 );␊ updateVRAM();␊ }␊ }␊ key = 0;␊ break;␊ ␉␉␉␉␉nextRow = kMenuTopRow;␊ ␉␉␉␉␉showPrompt = true;␊ ␊ default:␊ key = 0;␊ }␊ }␊ while ( 0 == key );␊ ␉␉␉␉␉if (gDeviceCount) {␊ ␉␉␉␉␉␉printf("Use \30\31 keys to select the startup volume.");␊ ␉␉␉␉␉␉showMenu(menuItems, gDeviceCount, selectIndex, kMenuTopRow + 2, kMenuMaxItems);␊ ␉␉␉␉␉␉nextRow += min(gDeviceCount, kMenuMaxItems) + 3;␊ ␉␉␉␉␉}␊ ␊ done:␊ firstRun = NO;␊ ␉␉␉␉␉showPrompt = (gDeviceCount == 0) || (menuBVR->flags & kBVFlagNativeBoot);␊ ␉␉␉␉␉showBootPrompt(nextRow, showPrompt);␊ ␉␉␉␉␉//changeCursor( 0, kMenuTopRow, kCursorTypeUnderline, 0 );␊ ␉␉␉␉} else {␊ ␉␉␉␉␉gui.redraw = true;␊ ␉␉␉␉␉setVideoMode(GRAPHICS_MODE, 0);␊ ␉␉␉␉␉updateVRAM();␊ ␉␉␉␉}␊ ␉␉␉}␊ ␉␉␉key = 0;␊ ␉␉␉break;␊ ␊ ␉if( bootArgs->Video.v_display == VGA_TEXT_MODE )␊ {␊ ␉␉clearScreenRows( kMenuTopRow, kScreenLastRow );␊ ␉␉changeCursor( 0, kMenuTopRow, kCursorTypeUnderline, 0 );␊ }␊ ␉␉default:␊ ␉␉␉key = 0;␊ ␉␉␉break;␊ ␉␉}␊ ␉} while (0 == key);␊ ␊ shouldboot = NO;␊ ␉gui.menu.draw = NO;␊ ␊ if ( menuItems )␊ done:␊ ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE) {␊ ␉␉clearScreenRows(kMenuTopRow, kScreenLastRow);␊ ␉␉changeCursor(0, kMenuTopRow, kCursorTypeUnderline, 0);␊ ␉}␊ ␉shouldboot = false;␊ ␉gui.menu.draw = false;␊ ␉if (menuItems) {␊ ␉␉free(menuItems);␊ ␊ return 0;␊ ␉␉menuItems = NULL;␊ ␉}␊ ␉return 0;␊ }␊ ␊ //==========================================================================␊ extern unsigned char chainbootdev;␊ extern unsigned char chainbootflag;␊ ␊ BOOL␊ copyArgument(const char *argName, const char *val, int cnt, char **argP, int *cntRemainingP)␊ bool copyArgument(const char *argName, const char *val, int cnt, char **argP, int *cntRemainingP)␊ {␊ int argLen = argName ? strlen(argName) : 0;␊ int len = argLen + cnt + 1; // +1 to account for space␊ ␊ if (len > *cntRemainingP) {␊ error("Warning: boot arguments too long, truncating\n");␊ return NO;␊ return false;␊ }␊ ␊ if (argName) {␊ (*argP)++;␊ ␊ *cntRemainingP -= len;␊ return YES;␊ return true;␊ }␊ ␊ // ␊ // Returns TRUE if an argument was copied, FALSE otherwise␊ ␊ BOOL␊ bool␊ processBootArgument(␊ const char *argName, // The argument to search for␊ const char *userString, // Typed-in boot arguments␊ {␊ const char *val;␊ int cnt;␊ BOOL found = NO;␊ bool found = false;␊ ␊ if (getValueForBootKey(userString, argName, &val, &cnt)) {␊ // Don't copy; these values will be copied at the end of argument processing.␊ found = YES;␊ found = true;␊ } else if (getValueForBootKey(kernelFlags, argName, &val, &cnt)) {␊ // Don't copy; these values will be copied at the end of argument processing.␊ found = YES;␊ found = true;␊ } else if (getValueForKey(argName, &val, &cnt, &bootInfo->bootConfig)) {␊ copyArgument(argName, val, cnt, argP, cntRemainingP);␊ found = YES;␊ found = true;␊ }␊ if (found && foundVal) {␊ strlcpy(foundVal, val, cnt+1);␊ int cntRemaining;␊ char * argP;␊ char uuidStr[64];␊ BOOL uuidSet = NO;␊ bool uuidSet = false;␊ char * configKernelFlags;␊ char * valueBuffer;␊ ␊ valueBuffer = (char *)malloc(VALUE_SIZE);␊ valueBuffer = malloc(VALUE_SIZE);␊ ␊ skipblanks( &cp );␊ ␊ ␊ // Load config table specified by the user, or use the default.␊ ␊ if (getValueForBootKey( cp, "config", &val, &cnt ) == FALSE) {␊ if (!getValueForBootKey(cp, "config", &val, &cnt)) {␊ val = 0;␊ cnt = 0;␊ }␊ // overriding the kernel, which causes the kernelcache not␊ // to be used.␊ ␊ gOverrideKernel = NO;␊ gOverrideKernel = false;␊ if (( kernel = extractKernelName((char **)&cp) )) {␊ strcpy( bootInfo->bootFile, kernel );␊ gOverrideKernel = YES;␊ gOverrideKernel = true;␊ } else {␊ if ( getValueForKey( kKernelNameKey, &val, &cnt, &bootInfo->bootConfig ) ) {␊ strlcpy( bootInfo->bootFile, val, cnt+1 );␊ if (strcmp( bootInfo->bootFile, kDefaultKernel ) != 0) {␊ gOverrideKernel = YES;␊ gOverrideKernel = true;␊ }␊ } else {␊ strcpy( bootInfo->bootFile, kDefaultKernel );␊ argP = bootArgs->CommandLine;␊ ␊ // Get config table kernel flags, if not ignored.␊ if (getValueForBootKey(cp, kIgnoreBootFileFlag, &val, &cnt) == TRUE ||␊ getValueForKey( kKernelFlagsKey, &val, &cnt, &bootInfo->bootConfig ) == FALSE) {␊ if (getValueForBootKey(cp, kIgnoreBootFileFlag, &val, &cnt) ||␊ !getValueForKey( kKernelFlagsKey, &val, &cnt, &bootInfo->bootConfig )) {␊ val = "";␊ cnt = 0;␊ }␊ configKernelFlags = (char *)malloc(cnt + 1);␊ configKernelFlags = malloc(cnt + 1);␊ strlcpy(configKernelFlags, val, cnt + 1);␊ ␊ if (processBootArgument(kBootUUIDKey, cp, configKernelFlags, bootInfo->config, &argP, &cntRemaining, 0)) {␊ // boot-uuid was set either on the command-line␊ // or in the config file.␊ uuidSet = YES;␊ uuidSet = true;␊ } else {␊ ␊ //␊ ␉{␊ ␉getValueForKey(kHelperRootUUIDKey, &val, &cnt, &bootInfo->helperConfig);␊ copyArgument(kBootUUIDKey, val, cnt, &argP, &cntRemaining);␊ uuidSet = YES;␊ uuidSet = true;␊ ␉}␊ }␊ ␊ if (!uuidSet && gBootVolume->fs_getuuid && gBootVolume->fs_getuuid (gBootVolume, uuidStr) == 0) {␊ verbose("Setting boot-uuid to: %s\n", uuidStr);␊ copyArgument(kBootUUIDKey, uuidStr, strlen(uuidStr), &argP, &cntRemaining);␊ uuidSet = YES;␊ uuidSet = true;␊ }␊ }␊ ␊ //==========================================================================␊ // Load the help file and display the file contents on the screen.␊ ␊ void showHelp()␊ static void showTextBuffer(char *buf, int size)␊ {␊ #define BOOT_HELP_PATH "bt(0,0)/Extra/BootHelp.txt"␊ ␉char␉*bp;␊ ␉int␉line;␊ ␉int␉line_offset;␊ ␉int␉c;␊ ␊ #ifdef EMBED_THEME␊ ␉if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ ␉{␊ ␉␉showInfoBox( "Help. Press q to quit.\n" , (char *)BootHelp_txt );␊ ␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊ ␉␉showInfoBox( "Press q to quit\n",buf );␊ ␉␉return;␊ ␉}␊ #endif␊ showTextFile(BOOT_HELP_PATH);␊ }␊ ␊ void showTextFile(const char * filename)␊ {␊ #define MAX_TEXT_FILE_SIZE 65536␊ ␊ int fd;␊ int size;␊ int line;␊ int line_offset;␊ int c;␊ char fn[1024];␊ ␊ *fn = '\0';␊ strcat(fn, filename);␊ ␊ if ( (fd = open(fn, 0)) >= 0 )␊ {␊ char * buffer;␊ char * bp;␊ ␊ size = file_size(fd);␊ if (size > MAX_TEXT_FILE_SIZE)␊ ␉␉␉size = MAX_TEXT_FILE_SIZE;␊ buffer = malloc( size + 1 );␊ read(fd, buffer, size);␊ close(fd);␊ ␉␉␊ ␉␉if( bootArgs->Video.v_display == GRAPHICS_MODE )␊ ␉␉{␊ ␉␉␉showInfoBox( "Help. Press q to quit.\n" , buffer );␊ ␉␉␉return;␊ bp = buf;␊ while (size-- > 0) {␊ ␉␉if (*bp == '\n') {␊ ␉␉␉*bp = '\0';␊ ␉␉}␊ ␊ bp = buffer;␊ while (size > 0) {␊ while (*bp != '\n') {␊ bp++;␊ size--;␊ }␊ *bp++ = '\0';␊ size--;␊ ␉␉bp++;␊ }␊ *bp = '\1';␊ line_offset = 0;␊ setActiveDisplayPage(1);␊ ␊ while (1) {␊ clearScreenRows(0, 24);␊ setCursorPosition(0, 0, 1);␊ bp = buffer;␊ for (line = 0; *bp != '\1' && line < line_offset; line++) {␊ while (*bp != '\0') bp++;␊ bp++;␊ }␊ for (line = 0; *bp != '\1' && line < 23; line++) {␊ setCursorPosition(0, line, 1);␊ printf("%s\n", bp);␊ while (*bp != '\0') bp++;␊ bp++;␊ }␊ ␉␉clearScreenRows(0, 24);␊ ␉␉setCursorPosition(0, 0, 1);␊ ␉␉bp = buf;␊ ␉␉for (line = 0; *bp != '\1' && line < line_offset; line++) {␊ ␉␉␉while (*bp != '\0') {␊ ␉␉␉␉bp++;␊ ␉␉␉}␊ ␉␉␉bp++;␊ ␉␉}␊ ␉␉for (line = 0; *bp != '\1' && line < 23; line++) {␊ ␉␉␉setCursorPosition(0, line, 1);␊ ␉␉␉printf("%s\n", bp);␊ ␉␉␉while (*bp != '\0') {␊ ␉␉␉␉bp++;␊ ␉␉␉}␊ ␉␉␉bp++;␊ ␉␉}␊ ␊ setCursorPosition(0, 23, 1);␊ if (*bp == '\1') {␊ printf("[Type %sq or space to quit viewer]",␊ (line_offset > 0) ? "p for previous page, " : "");␊ } else {␊ printf("[Type %s%sq to quit viewer]",␊ (line_offset > 0) ? "p for previous page, " : "",␊ (*bp != '\1') ? "space for next page, " : "");␊ }␊ ␉␉setCursorPosition(0, 23, 1);␊ ␉␉if (*bp == '\1') {␊ ␉␉␉printf("[Type %sq or space to quit viewer]", (line_offset > 0) ? "p for previous page, " : "");␊ ␉␉} else {␊ ␉␉␉printf("[Type %s%sq to quit viewer]", (line_offset > 0) ? "p for previous page, " : "", (*bp != '\1') ? "space for next page, " : "");␊ ␉␉}␊ ␊ c = getc();␊ if (c == 'q' || c == 'Q') {␊ break;␊ }␊ if ((c == 'p' || c == 'P') && line_offset > 0) {␊ line_offset -= 23;␊ }␊ if (c == ' ') {␊ if (*bp == '\1') {␊ break;␊ } else {␊ line_offset += 23;␊ }␊ }␊ ␉␉c = getc();␊ ␉␉if (c == 'q' || c == 'Q') {␊ ␉␉␉break;␊ ␉␉}␊ ␉␉if ((c == 'p' || c == 'P') && line_offset > 0) {␊ ␉␉␉line_offset -= 23;␊ ␉␉}␊ ␉␉if (c == ' ') {␊ ␉␉␉if (*bp == '\1') {␊ ␉␉␉␉break;␊ ␉␉␉} else {␊ ␉␉␉␉line_offset += 23;␊ ␉␉␉}␊ ␉␉}␊ }␊ ␊ free(buffer);␊ setActiveDisplayPage(0);␊ }␊ else␊ {␊ printf("\nFile not found: %s\n", fn);␊ sleep(2);␊ }␊ }␊ ␊ static inline int isHexDigit(char ch)␊ void showHelp(void)␊ {␊ return ('0' <= ch && ch <= '9') || ('A' <= ch && ch <= 'F') || ('a' <= ch && ch <= 'f');␊ ␉if (bootArgs->Video.v_display == GRAPHICS_MODE) {␊ ␉␉showInfoBox("Help. Press q to quit.\n", (char *)BootHelp_txt);␊ ␉} else {␊ ␉␉showTextBuffer((char *)BootHelp_txt, BootHelp_txt_len);␊ ␉}␊ }␊ ␊ void showTextFile(const char * filename)␊ {␊ #define MAX_TEXT_FILE_SIZE 65536␊ ␉char␉*buf;␊ ␉int␉fd;␊ ␉int␉size;␊ ␊ ␉if ((fd = open_bvdev("bt(0,0)", filename, 0)) < 0) {␊ ␉␉printf("\nFile not found: %s\n", filename);␊ ␉␉sleep(2);␊ ␉␉return;␊ ␉}␊ ␊ size = file_size(fd);␊ if (size > MAX_TEXT_FILE_SIZE) {␊ ␉␉size = MAX_TEXT_FILE_SIZE;␊ ␉}␊ buf = malloc(size);␊ read(fd, buf, size);␊ close(fd);␊ ␉showTextBuffer(buf, size);␊ ␉free(buf);␊ }␊ ␊ // This is a very simplistic prompting scheme that just grabs two hex characters␊ // Eventually we need to do something more user-friendly like display a menu␊ // based off of the Multiboot device list␊ ␊ int selectAlternateBootDevice(int bootdevice)␊ {␊ int digitsI = 0;␊ char digits[3] = {0,0,0};␊ ␊ // We've already printed the current boot device so user knows what it is␊ printf("Typical boot devices are 80 (First HD), 81 (Second HD)\n");␊ printf("Enter two-digit hexadecimal boot device [%02x]: ", bootdevice);␊ int key = 0;␊ do {␊ key = getc();␊ switch(key & kASCIIKeyMask)␊ {␊ case kBackspaceKey:␊ if(digitsI > 0)␊ {␊ int x, y, t;␊ getCursorPositionAndType(&x, &y, &t);␊ // Assume x is not 0;␊ x--;␊ setCursorPosition(x,y,0); // back up one char␊ // Overwrite with space without moving cursor position␊ putca(' ', 0x07, 1);␊ digitsI--;␊ }␊ else␊ {␊ // TODO: Beep or something␊ }␊ break;␊ case kReturnKey:␊ if(1)␊ {␊ digits[digitsI] = '\0';␊ char *end;␊ int newbootdevice = strtol(digits, &end, 16);␊ if(end == digits && *end == '\0') // User entered empty string␊ {␊ printf("\nUsing default boot device %x\n", bootdevice);␊ key = 0;␊ }␊ else if(end != digits && *end == '\0')␊ {␊ bootdevice = newbootdevice;␊ printf("\n");␊ key = 0; // We gots da boot device␊ }␊ else␊ {␊ printf("\nCouldn't parse. try again: ");␊ digitsI = 0;␊ }␊ }␊ break;␊ default:␊ if( isHexDigit(key & kASCIIKeyMask) && digitsI < 2 )␊ {␊ putc(key & kASCIIKeyMask);␊ digits[digitsI++] = key & kASCIIKeyMask;␊ }␊ else␊ {␊ // TODO: Beep or something␊ }␊ };␊ } while(key != 0);␊ return bootdevice;␊ }␊ ␉int key;␊ ␉int newbootdevice;␊ ␉int digitsI = 0;␊ ␉char *end;␊ ␉char digits[3] = {0,0,0};␊ ␊ ␊ BOOL promptForRescanOption(void)␊ {␊ int key;␊ BOOL result = FALSE;␊ ␉// We've already printed the current boot device so user knows what it is␊ ␉printf("Typical boot devices are 80 (First HD), 81 (Second HD)\n");␊ ␉printf("Enter two-digit hexadecimal boot device [%02x]: ", bootdevice);␊ ␉do {␊ ␉␉key = getc();␊ ␉␉switch (key & kASCIIKeyMask) {␊ ␉␉case kBackspaceKey:␊ ␉␉␉if (digitsI > 0) {␊ ␉␉␉␉int x, y, t;␊ ␉␉␉␉getCursorPositionAndType(&x, &y, &t);␊ ␉␉␉␉// Assume x is not 0;␊ ␉␉␉␉x--;␊ ␉␉␉␉setCursorPosition(x,y,0); // back up one char␊ ␉␉␉␉// Overwrite with space without moving cursor position␊ ␉␉␉␉putca(' ', 0x07, 1);␊ ␉␉␉␉digitsI--;␊ ␉␉␉} else {␊ ␉␉␉␉// TODO: Beep or something␊ ␉␉␉}␊ ␉␉␉break;␊ ␊ printf("\nWould you like to enable media rescan option?\nPress ENTER to enable or any key to skip.\n");␊ key = getc();␊ ␉␉case kReturnKey:␊ ␉␉␉digits[digitsI] = '\0';␊ ␉␉␉newbootdevice = strtol(digits, &end, 16);␊ ␉␉␉if (end == digits && *end == '\0') {␊ ␉␉␉␉// User entered empty string␊ ␉␉␉␉printf("\nUsing default boot device %x\n", bootdevice);␊ ␉␉␉␉key = 0;␊ ␉␉␉} else if(end != digits && *end == '\0') {␊ ␉␉␉␉bootdevice = newbootdevice;␊ ␉␉␉␉printf("\n");␊ ␉␉␉␉key = 0; // We gots da boot device␊ ␉␉␉} else {␊ ␉␉␉␉printf("\nCouldn't parse. try again: ");␊ ␉␉␉␉digitsI = 0;␊ ␉␉␉}␊ ␉␉␉break;␊ ␊ switch ( key )␊ {␊ case kReturnKey:␊ result = TRUE;␊ break;␊ }␊ ␊ return result;␊ } ␉␉default:␊ ␉␉␉if (isxdigit(key & kASCIIKeyMask) && digitsI < 2) {␊ ␉␉␉␉putc(key & kASCIIKeyMask);␊ ␉␉␉␉digits[digitsI++] = key & kASCIIKeyMask;␊ ␉␉␉} else {␊ ␉␉␉␉// TODO: Beep or something␊ ␉␉␉}␊ ␉␉␉break;␊ ␉␉};␊ ␉} while (key != 0);␊ ␊ ␉return bootdevice;␊ }␊ ␊ bool promptForRescanOption(void)␊ {␊ ␉printf("\nWould you like to enable media rescan option?\nPress ENTER to enable or any key to skip.\n");␊ ␉if (getc() == kReturnKey) {␊ ␉␉return true;␊ ␉} else {␊ ␉␉return false;␊ ␉}␊ }␊

trunk/i386/boot2/Makefile
59 59 60 60 61 61 62 62 63 63 64 64 65 65 66 66 67 67	all: $(DIRS_NEEDED) boot␊ ␊ embedtheme: CFLAGS += -DEMBED_THEME␊ embedtheme: art.h embedded.h all␊ embedtheme: art.h all␊ ␊ boot: machOconv $(OBJS) $(LIBDEP)␊ boot: machOconv embedded.h $(OBJS) $(LIBDEP)␊ ␉$(LD) -static -Wl,-preload -Wl,-segaddr,__INIT,$(BOOT2ADDR) \␊ ␉ -nostdlib -arch i386 -Wl,-segalign,20 \␊ ␉␉-o $(SYMROOT)/boot.sys $(filter %.o,$^) $(LIBS) -lcc_kext␊

trunk/i386/libsa/libsa.h

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#include <mach-o/loader.h>␊ #include <stdarg.h>␊ #include <stddef.h>␊ #include <stdbool.h>␊ ␊ /*␊ * ctype stuff (aserebln)␊ */␊ static inline int isupper(char c)␊ {␊ return (c >= 'A' && c <= 'Z');␊ }␊ ␊ static inline int islower(char c)␊ {␊ return (c >= 'a' && c <= 'z');␊ }␊ ␊ static inline int isalpha(char c)␊ {␊ return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));␊ }␊ ␊ static inline int isspace(char c)␊ {␊ return (c == ' ' || c == '\t' || c == '\n' || c == '\12');␊ }␊ ␊ static inline int isdigit(char c)␊ {␊ return (c >= '0' && c <= '9');␊ }␊ ␊ static inline int isxdigit(char c)␊ {␊ return ((c >= '0' && c <= '9') || (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f'));␊ }␊ ␊ ␊ /*␊ * string.c␊ */␊ #ifndef bcopy␊ /*␊ * zalloc.c␊ */␊ extern void malloc_init(char * start, int size, int nodes, void (*malloc_error)(char *, size_t));␊ extern void * malloc(size_t size);␊ #define malloc(size)␉safe_malloc(size, __FILE__, __LINE__)␊ extern void malloc_init(char * start, int size, int nodes, void (*malloc_error)(char *, size_t, const char *, int));␊ extern void * safe_malloc(size_t size,const char *file, int line);␊ extern void free(void * start);␊ extern void * realloc(void * ptr, size_t size);␊ ␊

trunk/i386/libsa/efi_tables.h

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␊ #include "efi.h"␊ ␊ uint32_t␊ crc32(uint32_t crc, const void *buf, size_t size);␊ uint32_t crc32(uint32_t crc, const void *buf, size_t size);␊ ␊ void efi_guid_unparse_upper(EFI_GUID const *pGuid, char *out);␊ int efi_guid_is_null(EFI_GUID const *pGuid);␊ bool efi_guid_is_null(EFI_GUID const *pGuid);␊ int efi_guid_compare(EFI_GUID const *pG1, EFI_GUID const *pG2);␊ ␊ #endif //ndef _LIBSA_EFI_TABLES_H__␊

trunk/i386/libsa/zalloc.c

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static short availableNodes, allocedNodes, totalNodes;␊ static char * zalloc_base;␊ static char * zalloc_end;␊ static void (*zerror)(char *, size_t);␊ static void (*zerror)(char *, size_t, const char *, int);␊ ␊ static void zallocate(char * start,int size);␊ static void zinsert(zmem * zp, int ndx);␊ ␊ #define ZALLOC_NODES␉16384␊ ␊ static void malloc_error(char *addr, size_t size)␊ static void malloc_error(char *addr, size_t size, const char *file, int line)␊ {␊ #ifdef i386␊ asm volatile ("hlt");␊ }␊ ␊ // define the block of memory that the allocator will use␊ void malloc_init(char * start, int size, int nodes, void (*malloc_err_fn)(char *, size_t))␊ void malloc_init(char * start, int size, int nodes, void (*malloc_err_fn)(char *, size_t, const char *, int))␊ {␊ ␉zalloc_base = start ? start : (char *)ZALLOC_ADDR;␊ ␉totalNodes = nodes ? nodes : ZALLOC_NODES;␊ ␊ #define BEST_FIT 1␊ ␊ void * malloc(size_t size)␊ void * safe_malloc(size_t size, const char *file, int line)␊ {␊ ␉int i;␊ #if BEST_FIT␊ ␉size = ((size + 0xf) & ~0xf);␊ ␊ if (size == 0) {␊ if (zerror) (*zerror)((char *)0xdeadbeef, 0);␊ if (zerror) (*zerror)((char *)0xdeadbeef, 0, file, line);␊ }␊ #if BEST_FIT␊ smallestSize = 0;␊ done:␊ ␉if ((ret == 0) || (ret + size >= zalloc_end))␊ {␊ ␉␉if (zerror) (*zerror)(ret, size);␊ ␉␉if (zerror) (*zerror)(ret, size, file, line);␊ }␊ ␉if (ret != 0)␊ {␊ ␉␉}␊ ␉}␊ ␉if ( !found ) {␊ if (zerror) (*zerror)(pointer, rp);␊ if (zerror) (*zerror)(pointer, rp, "free", 0);␊ else return;␊ }␊ #if ZDEBUG␊ ␉␉if ((start + tsize) < zavailable[i].start)␊ ␉␉{␊ if (++availableNodes > totalNodes) {␊ if (zerror) (*zerror)((char *)0xf000f000, 0);␊ if (zerror) (*zerror)((char *)0xf000f000, 0, "free", 0);␊ }␊ ␉␉␉zinsert(zavailable, i); ␊ ␉␉␉zavailable[i].start = start;␊ ␉}␊ ␊ if (++availableNodes > totalNodes) {␊ if (zerror) (*zerror)((char *)0xf000f000, 1);␊ if (zerror) (*zerror)((char *)0xf000f000, 1, "free", 0);␊ }␊ ␉zavailable[i].start = start;␊ ␉zavailable[i].size = tsize;␊ ␉zalloced[allocedNodes].start = start;␊ ␉zalloced[allocedNodes].size = size;␊ ␉if (++allocedNodes > totalNodes) {␊ if (zerror) (*zerror)((char *)0xf000f000, 2);␊ if (zerror) (*zerror)((char *)0xf000f000, 2, "zallocate", 0);␊ };␊ }␊ ␊ /* This is the simplest way possible. Should fix this. */␊ void * realloc(void * start, size_t newsize)␊ {␊ void * newstart = malloc(newsize);␊ void * newstart = safe_malloc(newsize, __FILE__, __LINE__);␊ bcopy(start, newstart, newsize);␊ free(start);␊ return newstart;␊

trunk/i386/libsa/strtol.c

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#include "libsa.h"␊ #include <limits.h>␊ ␊ static inline int␊ isupper(char c)␊ {␊ return (c >= 'A' && c <= 'Z');␊ }␊ ␊ static inline int␊ islower(char c)␊ {␊ return (c >= 'a' && c <= 'z');␊ }␊ ␊ static inline int␊ isalpha(char c)␊ {␊ return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));␊ }␊ ␊ static inline int␊ isspace(char c)␊ {␊ return (c == ' ' || c == '\t' || c == '\n' || c == '\12');␊ }␊ ␊ static inline int␊ isdigit(char c)␊ {␊ return (c >= '0' && c <= '9');␊ }␊ ␊ ␊ /*␊ * Convert a string to a long integer.␊ *␊

trunk/i386/libsa/efi_tables.c

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␉0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d␊ };␊ ␊ uint32_t␊ crc32(uint32_t crc, const void *buf, size_t size)␊ uint32_t crc32(uint32_t crc, const void *buf, size_t size)␊ {␊ ␉const uint8_t *p;␊ ␊ pGuid->Data4[6], pGuid->Data4[7]);␊ }␊ ␊ int efi_guid_is_null(EFI_GUID const *pGuid)␊ bool efi_guid_is_null(EFI_GUID const *pGuid)␊ {␊ if(pGuid->Data1 == 0 && pGuid->Data2 == 0 && pGuid->Data3 == 0)␊ {␊ for(i=0; i<8; ++i)␊ {␊ if(pGuid->Data4[i] != 0)␊ return FALSE;␊ return false;␊ }␊ return TRUE;␊ return true;␊ }␊ return FALSE;␊ return false;␊ }␊ ␊ #define COMPARE_MEMBER_AND_RETURN_IF_NE(a,b,mem) \␊ }␊ return 0;␊ }␊ ␊

trunk/i386/util/machOconv.c

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*/␊ #include <stdio.h>␊ #include <stdlib.h>␊ #include <stdbool.h>␊ #include <mach/mach.h>␊ #include <mach/mach_error.h>␊ #include <sys/file.h>␊ struct mach_header␉mh;␊ void *␉␉cmds;␊ ␊ boolean_t␉␉swap_ends;␊ static bool␉swap_ends;␊ ␊ static unsigned long swap(␊ unsigned long x␊ ␉exit(1);␊ }␊ if (mh.magic == MH_MAGIC)␊ ␉swap_ends = FALSE;␊ ␉swap_ends = false;␊ else if (mh.magic == MH_CIGAM)␊ ␉swap_ends = TRUE;␊ ␉swap_ends = true;␊ else {␊ ␉fprintf(stderr, "bad magic number %lx\n", (unsigned long)mh.magic);␊ ␉exit(1);␊ ␊ for (␉ncmds = swap(mh.ncmds), cp = cmds;␊ ␉␉ncmds > 0; ncmds--) {␊ ␉ boolean_t␉isDATA;␊ ␉ bool␉isDATA;␊ ␉ unsigned␉vmsize;␊ ␊ #define lcp␉((struct load_command *)cp) ␊ ␉ ␉vmsize = swap(scp->filesize);␊ ␉ else␊ ␉ ␉vmsize = swap(scp->vmsize);␊ ␉ result = vm_allocate(mach_task_self(), &data, vmsize, TRUE);␊ ␉ result = vm_allocate(mach_task_self(), &data, vmsize, true);␊ ␉ if (result != KERN_SUCCESS) {␊ ␉␉mach_error("vm_allocate segment data", result);␊ ␉␉exit(1);␊␊

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