drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_pipe.h

File Facts

System

Linux kernel

Corpus path

drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug_pipe.h

Extension

.h

Size

1397 bytes

Lines

60

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

• ia_css_frame_public.h
• ia_css_stream_public.h
• ia_css_pipeline.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef _IA_CSS_DEBUG_PIPE_H_
#define _IA_CSS_DEBUG_PIPE_H_

/*! \file */

#include <ia_css_frame_public.h>
#include <ia_css_stream_public.h>
#include "ia_css_pipeline.h"

/**
 * @brief Internal debug support for constructing a pipe graph.
 *
 * @return	None
 */
void ia_css_debug_pipe_graph_dump_prologue(void);

/**
 * @brief Internal debug support for constructing a pipe graph.
 *
 * @return	None
 */
void ia_css_debug_pipe_graph_dump_epilogue(void);

/**
 * @brief Internal debug support for constructing a pipe graph.
 * @param[in]	stage		Pipeline stage.
 * @param[in]	id		Pipe id.
 *
 * @return	None
 */
void ia_css_debug_pipe_graph_dump_stage(
    struct ia_css_pipeline_stage *stage,
    enum ia_css_pipe_id id);

/**
 * @brief Internal debug support for constructing a pipe graph.
 * @param[in]	out_frame	Output frame of SP raw copy.
 *
 * @return	None
 */
void ia_css_debug_pipe_graph_dump_sp_raw_copy(
    struct ia_css_frame *out_frame);

/**
 * @brief Internal debug support for constructing a pipe graph.
 * @param[in]	stream_config	info about sensor and input formatter.
 *
 * @return	None
 */
void ia_css_debug_pipe_graph_dump_stream_config(
    const struct ia_css_stream_config *stream_config);

#endif /* _IA_CSS_DEBUG_PIPE_H_ */

Annotation

• Immediate include surface: `ia_css_frame_public.h`, `ia_css_stream_public.h`, `ia_css_pipeline.h`.
• 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.