drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.h

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.h
Extension
.h
Size
1800 bytes
Lines
51
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.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef _DMUB_DCN30_H_
#define _DMUB_DCN30_H_

#include "dmub_dcn20.h"

/* Registers. */

extern const struct dmub_srv_common_regs dmub_srv_dcn30_regs;

/* Hardware functions. */

void dmub_dcn30_backdoor_load(struct dmub_srv *dmub,
			      const struct dmub_window *cw0,
			      const struct dmub_window *cw1);

void dmub_dcn30_setup_windows(struct dmub_srv *dmub,
			      const struct dmub_window *cw2,
			      const struct dmub_window *cw3,
			      const struct dmub_window *cw4,
			      const struct dmub_window *cw5,
			      const struct dmub_window *cw6,
			      const struct dmub_window *region6);


#endif /* _DMUB_DCN30_H_ */

Annotation

Implementation Notes