drivers/acpi/arm64/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/acpi/arm64/Kconfig

Extension

[no extension]

Size

514 bytes

Lines

27

Domain

Driver Families

Bucket

drivers/acpi

Inferred role

Driver Families: build/configuration rule

Status

atlas-only

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.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
#
# ACPI Configuration for ARM64
#

config ACPI_IORT
	bool

config ACPI_GTDT
	bool

config ACPI_AGDI
	bool "Arm Generic Diagnostic Dump and Reset Device Interface"
	depends on ARM_SDE_INTERFACE
	help
	  Arm Generic Diagnostic Dump and Reset Device Interface (AGDI) is
	  a standard that enables issuing a non-maskable diagnostic dump and
	  reset command.

	  If set, the kernel parses AGDI table and listens for the command.

config ACPI_APMT
	bool

config ACPI_MPAM
	bool

Annotation

• Atlas domain: Driver Families / drivers/acpi.
• Implementation status: atlas-only.

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.