drivers/video/fbdev/vt8500lcdfb.h

File Facts

System

Linux kernel

Corpus path

drivers/video/fbdev/vt8500lcdfb.h

Extension

.h

Size

397 bytes

Lines

27

Domain

Driver Families

Bucket

drivers/video

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

• struct vt8500lcd_info

Annotated Snippet

struct vt8500lcd_info {
	struct fb_info		fb;
	void __iomem		*regbase;
	void __iomem		*palette_cpu;
	dma_addr_t		palette_phys;
	size_t			palette_size;
	wait_queue_head_t	wait;
};

static int bpp_values[] = {
	1,
	2,
	4,
	8,
	12,
	16,
	18,
	24,
};

Annotation

• Detected declarations: `struct vt8500lcd_info`.
• Atlas domain: Driver Families / drivers/video.
• 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.