1 ## SPDX-License-Identifier: GPL-2.0-only
3 config SOC_INTEL_COMMON_BLOCK_IRQ
5 select SOC_INTEL_COMMON_BLOCK_GPIO
6 select SOUTHBRIDGE_INTEL_COMMON_PIRQ_ACPI_GEN
8 Intel common block support for assigning PCI IRQs dynamically. This
9 allows coreboot to control the IRQ assignments. They are passed to the
10 FSP via UPD, and also exposed to the OS in ACPI tables. The SoC must
11 provide a list of IRQ programming constraints; this module will avoid
12 IRQs that are used by GPIOs routed to IOAPIC.