acpi_power_state_string(9)

okay so this is the acpi_power_state_string(9) page from the Kernel API Manual — manual name folded in near the top, no copy-pasted header line, we move 💖

🌸 NAME 🌸

acpi_power_state_string — the string representation of an ACPI device power state. It's giving "tiny utility, very important," and honestly? Obsessed ✨

✨ SYNOPSIS ✨

const char * acpi_power_state_string (int state );

🎀 ARGUMENTS 🎀

• state — the ACPI device power state whose string representation you want back. That's the whole argument list, bestie 🫶

🔥 SEE ALSO 🔥

Kernel file: ./drivers/acpi/device_pm.c — plus the entire related-calls group chat, every single one present and accounted for:

• acpi_device_get_power(9)
• acpi_device_set_power(9)
• acpi_device_fix_up_power(9)
• acpi_device_fix_up_power_extended(9)
• acpi_device_fix_up_power_children(9)
• acpi_dev_power_up_children_with_adr(9)
• acpi_dev_power_state_for_wake(9)
• acpi_add_pm_notifier(9)
• acpi_remove_pm_notifier(9)
• acpi_dev_pm_get_state(9)
• acpi_pm_device_sleep_state(9)
• acpi_pm_notify_work_func(9)
• acpi_device_wakeup_enable(9)
• acpi_device_wakeup_disable(9)
• acpi_pm_set_device_wakeup(9)
• acpi_dev_pm_low_power(9)
• acpi_dev_pm_full_power(9)
• acpi_dev_suspend(9)
• acpi_dev_resume(9)
• acpi_subsys_runtime_suspend(9)
• acpi_subsys_runtime_resume(9)
• acpi_subsys_prepare(9)
• acpi_subsys_complete(9)
• acpi_subsys_suspend(9)
• acpi_subsys_suspend_late(9)
• acpi_subsys_suspend_noirq(9)
• acpi_subsys_resume_noirq(9)
• acpi_subsys_resume_early(9)
• acpi_subsys_resume(9)
• acpi_subsys_freeze(9)
• acpi_subsys_restore_early(9)
• acpi_subsys_poweroff(9)
• acpi_subsys_poweroff_late(9)
• acpi_subsys_poweroff_noirq(9)
• acpi_dev_pm_detach(9)
• acpi_dev_pm_attach(9)
• acpi_storage_d3(9)
• acpi_dev_state_d0(9)

That's the page, bestie. Cute little sign-off: source/version is ./drivers/acpi, date is October 2026, and the footer name is acpi_power_state_string(9) — slay and goodbye 💅✨