Help¶

This option specifies the IRQ used by the local APIC timer.
Note: this MUST be set to the index immediately after the
last IO-APIC IRQ (the timer is the first entry in the APIC
local vector table).  This footgun is not intended to be
user-configurable and almost certainly should be managed via
a different mechanism.

Direct dependencies¶

(APIC_TIMER && (BOARD_EHL_CRB || BOARD_EHL_CRB_SBL)) || (APIC_TIMER && (BOARD_UP_SQUARED || BOARD_UP_SQUARED_32)) || (APIC_TIMER && SOC_APOLLO_LAKE) || APIC_TIMER

(Includes any dependencies from ifs and menus.)

Defaults¶

24
24
24
24

Kconfig definitions¶

At <Zephyr>/boards/x86/ehl_crb/Kconfig.defconfig:32

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

Menu path: (Top)

config APIC_TIMER_IRQ
    int
    default 24
    depends on APIC_TIMER && (BOARD_EHL_CRB || BOARD_EHL_CRB_SBL)

At <Zephyr>/boards/x86/up_squared/Kconfig.defconfig:25

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:18

Menu path: (Top)

config APIC_TIMER_IRQ
    int
    default 24
    depends on APIC_TIMER && (BOARD_UP_SQUARED || BOARD_UP_SQUARED_32)

At <Zephyr>/soc/x86/apollo_lake/Kconfig.defconfig:17

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

Menu path: (Top)

config APIC_TIMER_IRQ
    int
    default 24
    depends on APIC_TIMER && SOC_APOLLO_LAKE

At <Zephyr>/drivers/timer/Kconfig:24

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:28

Menu path: (Top) → Device Drivers → Timer Drivers → New local APIC timer

config APIC_TIMER_IRQ
    int "Local APIC timer IRQ"
    default 24
    depends on APIC_TIMER
    help
      This option specifies the IRQ used by the local APIC timer.
      Note: this MUST be set to the index immediately after the
      last IO-APIC IRQ (the timer is the first entry in the APIC
      local vector table).  This footgun is not intended to be
      user-configurable and almost certainly should be managed via
      a different mechanism.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)