2 * Copyright (C) 2007-2009 coresystems GmbH
3 * Copyright (C) 2013 Google Inc.
4 * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com>
6 * Modified from coreboot src/soc/intel/baytrail/acpi/irqroute.asl
8 * SPDX-License-Identifier: GPL-2.0+
14 * The _PIC method is called by the OS to choose between interrupt
15 * routing via the i8259 interrupt controller or the APIC.
17 * _PIC is called with a parameter of 0 for i8259 configuration and
18 * with a parameter of 1 for Local APIC/IOAPIC configuration.
22 /* Remember the OS' IRQ routing choice */
26 /* PCI interrupt routing */
31 #include "irq_helper.h"
37 #include "irq_helper.h"
44 /* PCIe downstream ports interrupt routing */
45 PCIE_BRIDGE_IRQ_ROUTES
47 #include "irq_helper.h"
48 PCIE_BRIDGE_IRQ_ROUTES