acpi_pm_prepare(9)

🦋 acpi_pm_prepare(9) — Kernel API Manual, but make it cute ✨

okay so bestie, welcome to the Kernel API Manual side of the group chat. today's main character is acpi_pm_prepare, and she has exactly one job before the system goes night-night. 💤

🌸 NAME 🌸

acpi_pm_prepare — gets the platform ready to enter the target sleep state and disables the GPEs. no cap, that's the whole vibe. ✨

✨ SYNOPSIS ✨

int acpi_pm_prepare (void );

🎀 ARGUMENTS 🎀

• void — no arguments, bestie. literally none. not a single little parameter. 💅

🔥 SEE ALSO 🔥

Kernel file: ./drivers/acpi/sleep.c — and the whole squad is:

• acpi_pm_freeze(9)
• acpi_pm_pre_suspend(9)
• __acpi_pm_prepare(9)
• acpi_pm_finish(9)
• acpi_pm_start(9)
• acpi_pm_end(9)
• acpi_suspend_begin(9)
• acpi_suspend_enter(9)
• acpi_suspend_begin_old(9)
• acpi_hibernation_begin_old(9)

this page lives under ./drivers/acpi, is dated October 2026, and answers to acpi_pm_prepare(9) — mwah 💋🫶