APIC_INT_ASSERT
apic_icr_write(APIC_INT_LEVELTRIG | APIC_INT_ASSERT | APIC_DM_INIT, phys_apicid);
irq->level = (icr_low & APIC_INT_ASSERT) != 0;
irq.level = (icr & APIC_INT_ASSERT) != 0;
x2apic_write_reg(APIC_ICR, APIC_DEST_SELF | APIC_INT_ASSERT |
APIC_DEST_SELF | APIC_INT_ASSERT | APIC_DM_SMI);
APIC_DEST_SELF | APIC_INT_ASSERT | INTR_IRQ_NUMBER);
x2apic_write_reg(APIC_ICR, APIC_DEST_SELF | APIC_INT_ASSERT | APIC_DM_NMI);
icr = APIC_DEST_SELF | APIC_INT_ASSERT | APIC_DM_FIXED;
icr = APIC_INT_ASSERT | APIC_DM_FIXED;
icr = APIC_INT_ASSERT | 0xff;
icr = APIC_DEST_ALLBUT | APIC_INT_ASSERT;