C++ (Cpp) modern_apic Examples

Example #1

File: apic.c Project: CrazyXen/XEN_CODE

int get_physical_broadcast(void)
{
    if (modern_apic())
        return 0xff;
    else
        return 0xf;
}

Example #2

void __init sync_Arb_IDs(void)
{

    if (modern_apic() || boot_cpu_data.x86_vendor == X86_VENDOR_AMD)
        return;


    apic_wait_icr_idle();

    apic_printk(APIC_DEBUG, "Synchronizing Arb IDs.\n");
    apic_write(APIC_ICR, APIC_DEST_ALLINC |
               APIC_INT_LEVELTRIG | APIC_DM_INIT);
}

Example #3

File: apic.c Project: CrazyXen/XEN_CODE

void __init sync_Arb_IDs(void)
{
    /* Unsupported on P4 - see Intel Dev. Manual Vol. 3, Ch. 8.6.1
       And not needed on AMD */
    if (modern_apic())
        return;
    /*
     * Wait for idle.
     */
    apic_wait_icr_idle();

    apic_printk(APIC_DEBUG, "Synchronizing Arb IDs.\n");
    apic_write_around(APIC_ICR, APIC_DEST_ALLINC | APIC_INT_LEVELTRIG
                      | APIC_DM_INIT);
}

Example #4

int get_physical_broadcast(void)
{
    return modern_apic() ? 0xff : 0xf;
}