$ dmesg|grep APIC
OEM ID: TEMPLATE Product ID:  APIC at: 0xFEE00000
Processor #0 15:15 APIC version 16
I/O APIC #1 Version 3 at 0xFEC00000.
I/O APIC #2 Version 3 at 0xFECC0000.
Enabling APIC mode:  Flat.  Using 2 I/O APICs
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
mapped IOAPIC to ffff9000 (fecc0000)
ENABLING IO-APIC IRQs
PCI->APIC IRQ transform: 0000:00:02.0[A] -> IRQ 27
PCI->APIC IRQ transform: 0000:00:03.0[A] -> IRQ 31
PCI->APIC IRQ transform: 0000:00:0c.0[A] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:0e.0[A] -> IRQ 20
PCI->APIC IRQ transform: 0000:00:0f.0[B] -> IRQ 20
PCI->APIC IRQ transform: 0000:00:0f.1[A] -> IRQ 20
PCI->APIC IRQ transform: 0000:00:10.0[A] -> IRQ 21
PCI->APIC IRQ transform: 0000:00:10.1[A] -> IRQ 21
PCI->APIC IRQ transform: 0000:00:10.2[B] -> IRQ 21
PCI->APIC IRQ transform: 0000:00:10.3[B] -> IRQ 21
PCI->APIC IRQ transform: 0000:00:10.4[C] -> IRQ 21
PCI->APIC IRQ transform: 0000:00:11.5[C] -> IRQ 22
PCI->APIC IRQ transform: 0000:00:11.6[C] -> IRQ 22
PCI->APIC IRQ transform: 0000:02:00.0[A] -> IRQ 24