acpi_dev_pm_full_power(9)

✨ acpi_dev_pm_full_power 💅

okay bestie, real talk — this is a page from the Kernel API Manual, and it's the shortest little icon you've ever seen, so let's just get into it 🎀

🌸 NAME 🌸

acpi_dev_pm_full_power — puts an ACPI device into the full-power state. that's it. that's the whole job. no cap 🫶

⭐ SYNOPSIS ⭐

int acpi_dev_pm_full_power (struct acpi_device *adev );

🦋 ARGUMENTS 🦋

• adev — the ACPI device node you want to put into the full-power state 💖 like, hand it the device, it wakes it all the way up. main character energy for your device node.

🔥 SEE ALSO 🔥

so this function rolls with a whole friend group, and honestly the roster ate. every single one of these, no skips, fr fr:

• acpi_power_state_string(9)
• 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_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)

and the source of truth lives in the kernel file ./drivers/acpi/device_pm.c — go read it, iykyk 📖✨

lowkey obsessed with how short this page is. like, the function said "full power" and the manpage said "same" 💀 but every detail is here, periodt.

so yeah — that's the whole vibe. source path ./drivers/acpi, dated October 2026, and it's acpi_dev_pm_full_power(9) from the Kernel API Manual. mwah, go wake up your devices bestie 💜🧚‍♀️🌈