blob: ab6fc509cb125097530c687c4de9572f056de974 (
plain)
1
2
3
4
5
6
7
8
9
10
|
config SOC_INTEL_COMMON_BLOCK_IRQ
bool
select SOC_INTEL_COMMON_BLOCK_GPIO
select SOUTHBRIDGE_INTEL_COMMON_PIRQ_ACPI_GEN
help
Intel common block support for assigning PCI IRQs dynamically. This
allows coreboot to control the IRQ assignments. They are passed to the
FSP via UPD, and also exposed to the OS in ACPI tables. The SoC must
provide a list of IRQ programming constraints; this module will avoid
IRQs that are used by GPIOs routed to IOAPIC.
|