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CONFIG_IOAPIC_MASK_RTE
¶
Mask out RTE entries on boot
Type: bool
Help¶
At boot, mask all IOAPIC RTEs if they may be in an undefined state. You don’t need this if the RTEs are either all guaranteed to be masked when the OS starts up, or a previous boot stage has done some IOAPIC configuration that needs to be preserved.
Default¶
y
Kconfig definition¶
At <Zephyr>/drivers/interrupt_controller/Kconfig.loapic:63
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:26
→ <Zephyr>/drivers/interrupt_controller/Kconfig:51
Menu path: (Top) → Device Drivers → Interrupt Controllers → LOAPIC → IO-APIC
config IOAPIC_MASK_RTE bool "Mask out RTE entries on boot" default y depends onIOAPIC
&&LOAPIC
help At boot, mask all IOAPIC RTEs if they may be in an undefined state. You don't need this if the RTEs are either all guaranteed to be masked when the OS starts up, or a previous boot stage has done some IOAPIC configuration that needs to be preserved.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)