:orphan:

.. title:: X86_DYNAMIC_IRQ_STUBS

.. option:: CONFIG_X86_DYNAMIC_IRQ_STUBS

*Number of dynamic interrupt stubs*

Type: ``int``

Help
====

Installing interrupt handlers with irq_connect_dynamic() requires
some stub code to be generated at build time, one stub per dynamic
interrupt.

Direct dependencies
===================

(\ :option:`DYNAMIC_INTERRUPTS <CONFIG_DYNAMIC_INTERRUPTS>` && \ :option:`SOC_APOLLO_LAKE <CONFIG_SOC_APOLLO_LAKE>`) || (\ :option:`DYNAMIC_INTERRUPTS <CONFIG_DYNAMIC_INTERRUPTS>` && \ :option:`SOC_ELKHART_LAKE <CONFIG_SOC_ELKHART_LAKE>`) || (\ :option:`DYNAMIC_INTERRUPTS <CONFIG_DYNAMIC_INTERRUPTS>` && !\ :option:`X86_64 <CONFIG_X86_64>` && \ :option:`X86 <CONFIG_X86>`)

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- 16
- 16
- 4

Kconfig definitions
===================

.. highlight:: kconfig

At ``soc/x86/apollo_lake/Kconfig.defconfig:47``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config X86_DYNAMIC_IRQ_STUBS
    	int
    	default 16
    	depends on \ :option:`DYNAMIC_INTERRUPTS <CONFIG_DYNAMIC_INTERRUPTS>` && \ :option:`SOC_APOLLO_LAKE <CONFIG_SOC_APOLLO_LAKE>`

----

At ``soc/x86/elkhart_lake/Kconfig.defconfig:47``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``/home/runner/work/bridle/bridle/workspace/build/Kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. parsed-literal::

    config X86_DYNAMIC_IRQ_STUBS
    	int
    	default 16
    	depends on \ :option:`DYNAMIC_INTERRUPTS <CONFIG_DYNAMIC_INTERRUPTS>` && \ :option:`SOC_ELKHART_LAKE <CONFIG_SOC_ELKHART_LAKE>`

----

At ``arch/x86/core/Kconfig.ia32:181``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``arch/Kconfig:12`` → ``arch/x86/Kconfig:319``

Menu path: (Top) → X86 Architecture Options → Processor Capabilities

.. parsed-literal::

    config X86_DYNAMIC_IRQ_STUBS
    	int "Number of dynamic interrupt stubs"
    	default 4
    	depends on \ :option:`DYNAMIC_INTERRUPTS <CONFIG_DYNAMIC_INTERRUPTS>` && !\ :option:`X86_64 <CONFIG_X86_64>` && \ :option:`X86 <CONFIG_X86>`
    	help
    	  Installing interrupt handlers with irq_connect_dynamic() requires
    	  some stub code to be generated at build time, one stub per dynamic
    	  interrupt.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*