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CONFIG_LOAPIC_SPURIOUS_VECTOR_ID

LOAPIC spurious vector ID

Type: int

Help

IDT vector to use for spurious LOAPIC interrupts. Note that some
arches (P6, Pentium) ignore the low 4 bits and fix them at 0xF.
If this value is left at -1 the last entry in the IDT will be used.

Direct dependencies

LOAPIC_SPURIOUS_VECTOR && LOAPIC

(Includes any dependencies from ifs and menus.)

Default

• -1

Kconfig definition

At drivers/interrupt_controller/Kconfig.loapic:36

Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:28 → drivers/interrupt_controller/Kconfig:50

Menu path: (Top) → Device Drivers → Interrupt Controllers → LOAPIC → Handle LOAPIC spurious interrupts

config LOAPIC_SPURIOUS_VECTOR_ID
    int "LOAPIC spurious vector ID"
    default -1
    depends on LOAPIC_SPURIOUS_VECTOR && LOAPIC
    help
      IDT vector to use for spurious LOAPIC interrupts. Note that some
      arches (P6, Pentium) ignore the low 4 bits and fix them at 0xF.
      If this value is left at -1 the last entry in the IDT will be used.

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