drivers/gpu/ipu-v3/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/gpu/ipu-v3/Kconfig

Extension

[no extension]

Size

413 bytes

Lines

12

Domain

Driver Families

Bucket

drivers/gpu

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
config IMX_IPUV3_CORE
	tristate "IPUv3 core support"
	depends on SOC_IMX5 || SOC_IMX6Q || COMPILE_TEST
	depends on DRM || !DRM # if DRM=m, this can't be 'y'
	select BITREVERSE
	select GENERIC_ALLOCATOR if DRM
	select GENERIC_IRQ_CHIP
	help
	  Choose this if you have a i.MX5/6 system and want to use the Image
	  Processing Unit. This option only enables IPU base support.

Annotation

• Atlas domain: Driver Families / drivers/gpu.
• 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.