drivers/gpu/drm/rockchip/rockchip_rgb.h

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/rockchip/rockchip_rgb.h

Extension

.h

Size

656 bytes

Lines

27

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

• No C-style include directives detected by the generator.

Detected Declarations

• function rockchip_rgb_fini

Annotated Snippet

#ifdef CONFIG_ROCKCHIP_RGB
struct rockchip_rgb *rockchip_rgb_init(struct device *dev,
				       struct drm_crtc *crtc,
				       struct drm_device *drm_dev,
				       int video_port);
void rockchip_rgb_fini(struct rockchip_rgb *rgb);
#else
static inline struct rockchip_rgb *rockchip_rgb_init(struct device *dev,
						     struct drm_crtc *crtc,
						     struct drm_device *drm_dev,
						     int video_port)
{
	return NULL;
}

static inline void rockchip_rgb_fini(struct rockchip_rgb *rgb)
{
}
#endif

Annotation

• Detected declarations: `function rockchip_rgb_fini`.
• 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.