drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_local.h

File Facts

System

Linux kernel

Corpus path

drivers/staging/media/atomisp/pci/hive_isp_css_common/host/gp_device_local.h

Extension

.h

Size

4850 bytes

Lines

136

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

• gp_device_global.h

Detected Declarations

• struct gp_device_state_s

Annotated Snippet

struct gp_device_state_s {
	int syncgen_enable;
	int syncgen_free_running;
	int syncgen_pause;
	int nr_frames;
	int syngen_nr_pix;
	int syngen_nr_lines;
	int syngen_hblank_cycles;
	int syngen_vblank_cycles;
	int isel_sof;
	int isel_eof;
	int isel_sol;
	int isel_eol;
	int isel_lfsr_enable;
	int isel_lfsr_enable_b;
	int isel_lfsr_reset_value;
	int isel_tpg_enable;
	int isel_tpg_enable_b;
	int isel_hor_cnt_mask;
	int isel_ver_cnt_mask;
	int isel_xy_cnt_mask;
	int isel_hor_cnt_delta;
	int isel_ver_cnt_delta;
	int isel_tpg_mode;
	int isel_tpg_red1;
	int isel_tpg_green1;
	int isel_tpg_blue1;
	int isel_tpg_red2;
	int isel_tpg_green2;
	int isel_tpg_blue2;
	int isel_ch_id;
	int isel_fmt_type;
	int isel_data_sel;
	int isel_sband_sel;
	int isel_sync_sel;
	int syncgen_hor_cnt;
	int syncgen_ver_cnt;
	int syncgen_frame_cnt;
	int soft_reset;
};

#endif /* __GP_DEVICE_LOCAL_H_INCLUDED__ */

Annotation

• Immediate include surface: `gp_device_global.h`.
• Detected declarations: `struct gp_device_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.