drivers/gpu/drm/imx/dcss/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/imx/dcss/Kconfig

Extension

[no extension]

Size

431 bytes

Lines

14

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

config DRM_IMX_DCSS
	tristate "i.MX8MQ DCSS"
	select IMX_IRQSTEER
	select DRM_CLIENT_SELECTION
	select DRM_KMS_HELPER
	select DRM_DISPLAY_HELPER
	select DRM_BRIDGE_CONNECTOR
	select DRM_GEM_DMA_HELPER
	select VIDEOMODE_HELPERS
	depends on DRM && ((ARCH_MXC && ARM64) || COMPILE_TEST)
	help
	  Choose this if you have a NXP i.MX8MQ based system and want to use the
	  Display Controller Subsystem. This option enables DCSS 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.