CONFIG_IDT_NUM_VECTORS

Number of IDT vectors

Type: int

Help

This option specifies the number of interrupt vector entries in the Interrupt Descriptor Table (IDT). By default all 256 vectors are supported in an IDT requiring 2048 bytes of memory.

Direct dependencies

SOC_SERIES_QUARK_D2000 || X86

(Includes any dependencies from if’s and menus.)

Defaults

Kconfig definitions

At soc/x86/intel_quark/quark_d2000/Kconfig.defconfig.series:18

Included via Kconfig:10Kconfig.zephyr:23soc/x86/intel_quark/Kconfig.defconfig:3

Menu path: (top menu)

config IDT_NUM_VECTORS
    int
    default 64 if SOC_SERIES_QUARK_D2000
    depends on SOC_SERIES_QUARK_D2000

At arch/x86/core/Kconfig:27

Included via Kconfig:10Kconfig.zephyr:29arch/Kconfig:15arch/x86/Kconfig:14

Menu path: (top menu) → X86 Architecture Options → Memory Layout Options

config IDT_NUM_VECTORS
    int
    prompt "Number of IDT vectors" if X86
    range 32 256 if X86
    default 256 if X86
    depends on X86
    help
      This option specifies the number of interrupt vector entries in the
      Interrupt Descriptor Table (IDT). By default all 256 vectors are
      supported in an IDT requiring 2048 bytes of memory.

(Definitions include propagated dependencies, including from if’s and menus.)