drivers/gpu/drm/nouveau/dispnv04/i2c/sil164_drv.c

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/nouveau/dispnv04/i2c/sil164_drv.c

Extension

.c

Size

11990 bytes

Lines

453

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_drv.h
• drm/drm_print.h
• drm/drm_probe_helper.h
• dispnv04/i2c/encoder_i2c.h
• dispnv04/i2c/sil164.h

Detected Declarations

• struct sil164_priv
• function sil164_write
• function sil164_read
• function sil164_save_state
• function sil164_restore_state
• function sil164_set_power_state
• function sil164_init_state
• function sil164_encoder_set_config
• function sil164_encoder_dpms
• function sil164_encoder_save
• function sil164_encoder_restore
• function sil164_encoder_mode_valid
• function sil164_encoder_mode_set
• function sil164_encoder_detect
• function sil164_encoder_get_modes
• function sil164_encoder_create_resources
• function sil164_encoder_set_property
• function sil164_encoder_destroy
• function sil164_probe
• function sil164_detect_slave
• function sil164_encoder_init
• function sil164_init
• function sil164_exit
• module init sil164_init

Annotated Snippet

module_init(sil164_init);
module_exit(sil164_exit);

Annotation

• Immediate include surface: `linux/module.h`, `drm/drm_drv.h`, `drm/drm_print.h`, `drm/drm_probe_helper.h`, `dispnv04/i2c/encoder_i2c.h`, `dispnv04/i2c/sil164.h`.
• Detected declarations: `struct sil164_priv`, `function sil164_write`, `function sil164_read`, `function sil164_save_state`, `function sil164_restore_state`, `function sil164_set_power_state`, `function sil164_init_state`, `function sil164_encoder_set_config`, `function sil164_encoder_dpms`, `function sil164_encoder_save`.
• 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.