drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.h

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.h
Extension
.h
Size
2340 bytes
Lines
74
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

struct dcn201_opp_shift {
	OPP_DCN201_REG_FIELD_LIST(uint8_t);
};

struct dcn201_opp_mask {
	OPP_DCN201_REG_FIELD_LIST(uint32_t);
};

struct dcn201_opp_registers {
	OPP_REG_VARIABLE_LIST_DCN2_0;
};

struct dcn201_opp {
	struct output_pixel_processor base;
	const struct  dcn201_opp_registers *regs;
	const struct  dcn201_opp_shift *opp_shift;
	const struct  dcn201_opp_mask *opp_mask;
	bool is_write_to_ram_a_safe;
};

void dcn201_opp_construct(struct dcn201_opp *oppn201,
	struct dc_context *ctx,
	uint32_t inst,
	const struct dcn201_opp_registers *regs,
	const struct dcn201_opp_shift *opp_shift,
	const struct dcn201_opp_mask *opp_mask);

#endif

Annotation

Implementation Notes