acpi_idle_enter_bm(9)

💖 NAME 💖

okay so bestie, welcome to acpi_idle_enter_bm(9) from the Kernel API Manual ✨ — and the whole mood is: enters C3 with proper BM handling. That's it, that's the gig, and it's iconic 💅.

✨ SYNOPSIS ✨

int __cpuidle acpi_idle_enter_bm (struct cpuidle_driver *drv , struct
acpi_processor *pr , struct acpi_processor_cx *cx , int index );

🌸 ARGUMENTS 🌸

• drv — the cpuidle driver, aka the driver in question 🚗
• pr — target processor, the one we're aiming at 🎯
• cx — target state context, the state context bestie 🫶
• index — index of target state, literally the index 🔢

🦋 SEE ALSO 🦋

Kernel file ./drivers/acpi/processor_idle.c is the spot, and these cross-refs are the friend group: acpi_idle_bm_check(9), acpi_idle_do_entry(9), acpi_idle_play_dead(9), acpi_idle_lpi_enter(9), acpi_processor_setup_cpuidle_states(9), acpi_processor_setup_cpuidle_dev(9) 💜

okay that's the whole page, bestie 🫶 — signing off from source/version ./drivers/acpi, dated October 2026, for acpi_idle_enter_bm(9). mwah 💋