drivers/gpu/drm/tidss/tidss_plane.h

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/tidss/tidss_plane.h

Extension

.h

Size

679 bytes

Lines

30

Domain

Driver Families

Bucket

drivers/gpu

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

• drm/drm_plane.h

Detected Declarations

• struct tidss_device
• struct tidss_plane

Annotated Snippet

struct tidss_plane {
	struct drm_plane plane;

	u32 hw_plane_id;
};

struct tidss_plane *tidss_plane_create(struct tidss_device *tidss,
				       u32 hw_plane_id, u32 plane_type,
				       u32 crtc_mask, const u32 *formats,
				       u32 num_formats);

void tidss_plane_error_irq(struct drm_plane *plane, u64 irqstatus);

#endif

Annotation

• Immediate include surface: `drm/drm_plane.h`.
• Detected declarations: `struct tidss_device`, `struct tidss_plane`.
• Atlas domain: Driver Families / drivers/gpu.
• 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.