drivers/platform/x86/asus-armoury.c

File Facts

System

Linux kernel

Corpus path

drivers/platform/x86/asus-armoury.c

Extension

.c

Size

34198 bytes

Lines

1168

Domain

Driver Families

Bucket

drivers/platform

Inferred role

Driver Families: exported/initcall integration point

Status

integration implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Allocates kernel memory; connect allocation flags and lifetime to context constraints.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/acpi.h
• linux/array_size.h
• linux/bitfield.h
• linux/device.h
• linux/dmi.h
• linux/err.h
• linux/errno.h
• linux/fs.h
• linux/kernel.h
• linux/kmod.h
• linux/kobject.h
• linux/kstrtox.h
• linux/module.h
• linux/mutex.h
• linux/pci.h
• linux/platform_data/x86/asus-wmi.h
• linux/printk.h
• linux/power_supply.h
• linux/sysfs.h
• asus-armoury.h
• firmware_attributes_class.h

Detected Declarations

• struct rog_tunables
• struct asus_armoury_priv
• struct fw_attrs_group
• struct asus_attr_group
• function asus_set_reboot_and_signal_event
• function pending_reboot_show
• function asus_bios_requires_reboot
• function armoury_has_devstate
• function armoury_get_devstate
• function armoury_set_devstate
• function armoury_attr_enum_list
• function armoury_attr_uint_store
• function armoury_attr_uint_show
• function enum_type_show
• function int_type_show
• function mini_led_mode_current_value_show
• function mini_led_mode_current_value_store
• function mini_led_mode_possible_values_show
• function gpu_mux_mode_current_value_store
• function dgpu_disable_current_value_store
• function scoped_guard
• function armoury_pci_rescan
• function egpu_enable_current_value_store
• function scoped_guard
• function egpu_enable_current_value_show
• function scoped_guard
• function egpu_enable_possible_values_show
• function apu_mem_current_value_show
• function apu_mem_current_value_store
• function apu_mem_possible_values_show
• function is_power_tunable_attr
• function has_valid_limit
• function asus_fw_attr_add
• function init_rog_tunables
• function asus_fw_init
• function asus_fw_exit
• module init asus_fw_init

Annotated Snippet

module_init(asus_fw_init);
module_exit(asus_fw_exit);

MODULE_IMPORT_NS("ASUS_WMI");
MODULE_AUTHOR("Luke Jones <luke@ljones.dev>");
MODULE_DESCRIPTION("ASUS BIOS Configuration Driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("wmi:" ASUS_NB_WMI_EVENT_GUID);

Annotation

• Immediate include surface: `linux/acpi.h`, `linux/array_size.h`, `linux/bitfield.h`, `linux/device.h`, `linux/dmi.h`, `linux/err.h`, `linux/errno.h`, `linux/fs.h`.
• Detected declarations: `struct rog_tunables`, `struct asus_armoury_priv`, `struct fw_attrs_group`, `struct asus_attr_group`, `function asus_set_reboot_and_signal_event`, `function pending_reboot_show`, `function asus_bios_requires_reboot`, `function armoury_has_devstate`, `function armoury_get_devstate`, `function armoury_set_devstate`.
• Atlas domain: Driver Families / drivers/platform.
• Implementation status: integration implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.