C++ (Cpp) startBoot示例

示例#1

文件： post.c 项目： byteworks-ch/pcengines-apu-bios

// Main setup code.
static void
maininit(void)
{
    // Initialize internal interfaces.
    interface_init();

    // Setup platform devices.
    platform_hardware_setup();

    // call a payload
    if (CONFIG_RUN_PAYLOAD) {
        dprintf(1, "Looking for payload %s\n", CONFIG_RUN_PAYLOAD_FILE);
        struct romfile_s *file = NULL;
        file = romfile_find( CONFIG_RUN_PAYLOAD_FILE );
        if (!file)
            printf("Could not find payload\n");
        else {
            struct cbfs_romfile_s *cfile;
            cfile = container_of(file, struct cbfs_romfile_s, file);
            cbfs_run_payload(cfile->fhdr);
        }
    }

    // Start hardware initialization (if optionrom threading)
    if (CONFIG_THREAD_OPTIONROMS)
        device_hardware_setup();

    // Run vga option rom
    vgarom_setup();

    // Do hardware initialization (if running synchronously)
    if (!CONFIG_THREAD_OPTIONROMS) {
        device_hardware_setup();
        wait_threads();
    }

    // Run option roms
    optionrom_setup();

    // show system info before the F12 menu
    if (CONFIG_DISPLAY_SYSTEM_INFO)
        dprintf(1, "\nBuild date: %s\n", __DATE__);

    // Allow user to modify overall boot order.
    interactive_bootmenu();
    wait_threads();

    // Prepare for boot.
    prepareboot();

    // Write protect bios memory.
    make_bios_readonly();

    // Invoke int 19 to start boot process.
    startBoot();
}

示例#2

文件： csm.c 项目： vathpela/seabios

/* Boot */
static void
handle_csm_0003(struct bregs *regs)
{
    if (!CONFIG_BOOT) {
        regs->ax = 1;
        return;
    }

    dprintf(3, "Boot\n");

    startBoot();

    regs->ax = 1;
}

示例#3

文件： post.c 项目： KevinOConnor/seabios

// Main setup code.
static void
maininit(void)
{
    // Initialize internal interfaces.
    interface_init();

    // Setup platform devices.
    platform_hardware_setup();

    // Start hardware initialization (if threads allowed during optionroms)
    if (threads_during_optionroms())
        device_hardware_setup();

    // Run vga option rom
    vgarom_setup();
    sercon_setup();
    enable_vga_console();

    // Do hardware initialization (if running synchronously)
    if (!threads_during_optionroms()) {
        device_hardware_setup();
        wait_threads();
    }

    // Run option roms
    optionrom_setup();

    // Allow user to modify overall boot order.
    interactive_bootmenu();
    wait_threads();

    // Prepare for boot.
    prepareboot();

    // Write protect bios memory.
    make_bios_readonly();

    // Invoke int 19 to start boot process.
    startBoot();
}

示例#4

文件： post.c 项目： jibaron/q35-seabios

// Main setup code.
static void
maininit(void)
{
    // Setup romfile items.
    qemu_cfg_romfile_setup();
    coreboot_cbfs_setup();

    // Setup ivt/bda/ebda
    init_ivt();
    init_bda();

    // Init base pc hardware.
    pic_setup();
    timer_setup();
    mathcp_setup();

    // Initialize pci
    pci_setup();
    smm_init();

    // Initialize mtrr
    mtrr_setup();

    // Setup Xen hypercalls
    xen_init_hypercalls();

    // Initialize internal tables
    boot_setup();

    // Start hardware initialization (if optionrom threading)
    if (CONFIG_THREADS && CONFIG_THREAD_OPTIONROMS)
        init_hw();

    // Find and initialize other cpus
    smp_probe();

    // Setup interfaces that option roms may need
    bios32_setup();
    pmm_setup();
    pnp_setup();
    kbd_setup();
    mouse_setup();
    init_bios_tables();

    // Run vga option rom
    vga_setup();

    // Do hardware initialization (if running synchronously)
    if (!CONFIG_THREADS || !CONFIG_THREAD_OPTIONROMS) {
        init_hw();
        wait_threads();
    }

    // Run option roms
    optionrom_setup();

    // Run BCVs and show optional boot menu
    boot_prep();

    // Finalize data structures before boot
    cdemu_setup();
    pmm_finalize();
    malloc_finalize();
    memmap_finalize();

    // Setup bios checksum.
    BiosChecksum -= checksum((u8*)BUILD_BIOS_ADDR, BUILD_BIOS_SIZE);

    // Write protect bios memory.
    make_bios_readonly();

    // Invoke int 19 to start boot process.
    startBoot();
}