:orphan:

.. title:: XTENSA_KERNEL_CPU_PTR_SR

.. option:: CONFIG_XTENSA_KERNEL_CPU_PTR_SR

*(No prompt -- not directly user assignable.)*

Type: ``string``

Help
====

.. code-block:: none

    Specify which special register to store the pointer to
    _kernel.cpus[] for the current CPU.

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

\ :option:`SOC_SERIES_INTEL_CAVS_V15 <CONFIG_SOC_SERIES_INTEL_CAVS_V15>` || \ :option:`SOC_SERIES_INTEL_CAVS_V18 <CONFIG_SOC_SERIES_INTEL_CAVS_V18>` || \ :option:`SOC_SERIES_INTEL_CAVS_V20 <CONFIG_SOC_SERIES_INTEL_CAVS_V20>` || \ :option:`SOC_SERIES_INTEL_CAVS_V25 <CONFIG_SOC_SERIES_INTEL_CAVS_V25>` || \ :option:`SOC_INTEL_S1000 <CONFIG_SOC_INTEL_S1000>` || \ :option:`XTENSA <CONFIG_XTENSA>`

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

Defaults
========

- "EXCSAVE2"
- "EXCSAVE2"
- "EXCSAVE2"
- "EXCSAVE2"
- "EXCSAVE7"
- "MISC0"

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



At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v15/Kconfig.defconfig.series:39``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_KERNEL_CPU_PTR_SR
    	string
    	default "EXCSAVE2"
    	depends on SOC_SERIES_INTEL_CAVS_V15

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v18/Kconfig.defconfig.series:39``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_KERNEL_CPU_PTR_SR
    	string
    	default "EXCSAVE2"
    	depends on SOC_SERIES_INTEL_CAVS_V18

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v20/Kconfig.defconfig.series:39``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_KERNEL_CPU_PTR_SR
    	string
    	default "EXCSAVE2"
    	depends on SOC_SERIES_INTEL_CAVS_V20

----

At ``<Zephyr SoC>/xtensa/intel_adsp/cavs_v25/Kconfig.defconfig.series:39``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/xtensa/intel_adsp/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_KERNEL_CPU_PTR_SR
    	string
    	default "EXCSAVE2"
    	depends on SOC_SERIES_INTEL_CAVS_V25

----

At ``<Zephyr SoC>/xtensa/intel_s1000/Kconfig.defconfig:24``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. code-block:: kconfig

    config XTENSA_KERNEL_CPU_PTR_SR
    	string
    	default "EXCSAVE7"
    	depends on SOC_INTEL_S1000

----

At ``<Zephyr Architecture>/xtensa/Kconfig:67``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:29`` → ``<Zephyr Architecture>/Kconfig:12``

Menu path: (Top) → XTENSA Options

.. code-block:: kconfig

    config XTENSA_KERNEL_CPU_PTR_SR
    	string
    	default "MISC0"
    	depends on XTENSA
    	help
    	  Specify which special register to store the pointer to
    	  _kernel.cpus[] for the current CPU.

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