arch/mips/loongson64/Kconfig

File Facts

System

Linux kernel

Corpus path

arch/mips/loongson64/Kconfig

Extension

[no extension]

Size

364 bytes

Lines

16

Domain

Architecture Layer

Bucket

arch/mips

Inferred role

Architecture Layer: build/configuration rule

Status

atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

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
if MACH_LOONGSON64

config RS780_HPET
	bool "RS780/SBX00 HPET Timer"
	depends on MACH_LOONGSON64
	depends on BROKEN
	select MIPS_EXTERNAL_TIMER
	help
	  This option enables the hpet timer of AMD RS780/SBX00.

	  Note: This driver is doing some dangerous hack. Please only enable
	  it on RS780E systems.

endif # MACH_LOONGSON64

Annotation

• Atlas domain: Architecture Layer / arch/mips.
• 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.