drivers/media/platform/qcom/iris/iris_ctrls.h

File Facts

System

Linux kernel

Corpus path

drivers/media/platform/qcom/iris/iris_ctrls.h

Extension

.h

Size

3454 bytes

Lines

53

Domain

Driver Families

Bucket

drivers/media

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

• iris_platform_common.h

Detected Declarations

• struct iris_core
• struct iris_inst

Annotated Snippet

#ifndef __IRIS_CTRLS_H__
#define __IRIS_CTRLS_H__

#include "iris_platform_common.h"

struct iris_core;
struct iris_inst;

int iris_ctrls_init(struct iris_inst *inst);
void iris_session_init_caps(struct iris_core *core);
int iris_set_u32_enum(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_stage(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_pipe(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_u32(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_profile(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_level(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_profile_level_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_header_mode_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_header_mode_gen2(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_bitrate_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_bitrate_gen2(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_peak_bitrate(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_bitrate_mode_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_bitrate_mode_gen2(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_entropy_mode_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_entropy_mode_gen2(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_min_qp(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_max_qp(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_frame_qp(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_qp_range(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_rotation(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_flip(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_ir_period_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_ir_period_gen2(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_ltr_count_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_ltr_count_gen2(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_use_ltr(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_mark_ltr(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_use_and_mark_ltr(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_intra_period(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_layer_type(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_layer_count_gen1(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_layer_count_gen2(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_layer_bitrate(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id);
int iris_set_properties(struct iris_inst *inst, u32 plane);

#endif

Annotation

• Immediate include surface: `iris_platform_common.h`.
• Detected declarations: `struct iris_core`, `struct iris_inst`.
• Atlas domain: Driver Families / drivers/media.
• 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.