$ dmesg | grep PIC
ACPI: MADT (v001 PTLTD           APIC   0x06040000  LTP 0x00000000) @ 0x37f7af98
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:4 APIC version 20
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1 15:4 APIC version 20
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
Enabling APIC mode:  Flat.  Using 1 I/O APICs
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
ENABLING IO-APIC IRQs
..MP-BIOS bug: 8254 timer not connected to IO-APIC
ACPI: Using IOAPIC for interrupt routing