drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_local.h

File Facts

System

Linux kernel

Corpus path

drivers/staging/media/atomisp/pci/css_2401_system/host/pixelgen_local.h

Extension

.h

Size

1014 bytes

Lines

43

Domain

Driver Families

Bucket

drivers/staging

Inferred role

Driver Families: implementation source

Status

source 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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• pixelgen_global.h

Detected Declarations

• struct pixelgen_ctrl_state_s

Annotated Snippet

struct pixelgen_ctrl_state_s {
	hrt_data	com_enable;
	hrt_data	prbs_rstval0;
	hrt_data	prbs_rstval1;
	hrt_data	syng_sid;
	hrt_data	syng_free_run;
	hrt_data	syng_pause;
	hrt_data	syng_nof_frames;
	hrt_data	syng_nof_pixels;
	hrt_data	syng_nof_line;
	hrt_data	syng_hblank_cyc;
	hrt_data	syng_vblank_cyc;
	hrt_data	syng_stat_hcnt;
	hrt_data	syng_stat_vcnt;
	hrt_data	syng_stat_fcnt;
	hrt_data	syng_stat_done;
	hrt_data	tpg_mode;
	hrt_data	tpg_hcnt_mask;
	hrt_data	tpg_vcnt_mask;
	hrt_data	tpg_xycnt_mask;
	hrt_data	tpg_hcnt_delta;
	hrt_data	tpg_vcnt_delta;
	hrt_data	tpg_r1;
	hrt_data	tpg_g1;
	hrt_data	tpg_b1;
	hrt_data	tpg_r2;
	hrt_data	tpg_g2;
	hrt_data	tpg_b2;
};
#endif /* __PIXELGEN_LOCAL_H_INCLUDED__ */

Annotation

• Immediate include surface: `pixelgen_global.h`.
• Detected declarations: `struct pixelgen_ctrl_state_s`.
• Atlas domain: Driver Families / drivers/staging.
• Implementation status: source 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.