drivers/media/platform/nvidia/tegra-vde/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/media/platform/nvidia/tegra-vde/Kconfig

Extension

[no extension]

Size

484 bytes

Lines

18

Domain

Driver Families

Bucket

drivers/media

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 VIDEO_TEGRA_VDE
	tristate "NVIDIA Tegra Video Decoder Engine driver"
	depends on V4L_MEM2MEM_DRIVERS
	depends on ARCH_TEGRA || COMPILE_TEST
	depends on HAS_IOMEM
	depends on VIDEO_DEV
	select DMA_SHARED_BUFFER
	select IOMMU_IOVA
	select MEDIA_CONTROLLER
	select SRAM
	select VIDEOBUF2_DMA_CONTIG
	select VIDEOBUF2_DMA_SG
	select V4L2_H264
	select V4L2_MEM2MEM_DEV
	help
	   Support for the NVIDIA Tegra video decoder unit.
	   To compile this driver as a module choose m here.

Annotation

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