config SOC_INTEL_COMMON_BLOCK_IRQ | |
bool | |
select SOC_INTEL_COMMON_BLOCK_GPIO | |
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. |