drivers/gpu/drm/nouveau/dispnv04/i2c/ch7006_drv.c

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/nouveau/dispnv04/i2c/ch7006_drv.c

Extension

.c

Size

15385 bytes

Lines

550

Domain

Driver Families

Bucket

drivers/gpu

Inferred role

Driver Families: exported/initcall integration point

Status

integration implementation candidate

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.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Allocates kernel memory; connect allocation flags and lifetime to context constraints.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/module.h
• drm/drm_crtc_helper.h
• ch7006_priv.h

Detected Declarations

• function Copyright
• function ch7006_encoder_destroy
• function ch7006_encoder_dpms
• function ch7006_encoder_save
• function ch7006_encoder_restore
• function ch7006_encoder_mode_fixup
• function ch7006_encoder_mode_valid
• function ch7006_encoder_mode_set
• function ch7006_encoder_detect
• function ch7006_encoder_get_modes
• function ch7006_encoder_create_resources
• function ch7006_encoder_set_property
• function ch7006_probe
• function ch7006_remove
• function ch7006_resume
• function ch7006_encoder_init
• function ch7006_init
• function ch7006_exit
• module init ch7006_init

Annotated Snippet

module_init(ch7006_init);
module_exit(ch7006_exit);

Annotation

• Immediate include surface: `linux/module.h`, `drm/drm_crtc_helper.h`, `ch7006_priv.h`.
• Detected declarations: `function Copyright`, `function ch7006_encoder_destroy`, `function ch7006_encoder_dpms`, `function ch7006_encoder_save`, `function ch7006_encoder_restore`, `function ch7006_encoder_mode_fixup`, `function ch7006_encoder_mode_valid`, `function ch7006_encoder_mode_set`, `function ch7006_encoder_detect`, `function ch7006_encoder_get_modes`.
• Atlas domain: Driver Families / drivers/gpu.
• Implementation status: integration implementation candidate.

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.