drivers/gpu/drm/amd/display/dc/dcn201/dcn201_mpc.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_mpc.h

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/amd/display/dc/dcn201/dcn201_mpc.h
Extension
.h
Size
2805 bytes
Lines
87
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_mpc_registers {
	MPC_REG_VARIABLE_LIST_DCN201
};

struct dcn201_mpc_shift {
	MPC_REG_FIELD_LIST_DCN201(uint8_t)
};

struct dcn201_mpc_mask {
	MPC_REG_FIELD_LIST_DCN201(uint32_t)
};

struct dcn201_mpc {
	struct mpc base;
	int mpcc_in_use_mask;
	int num_mpcc;
	const struct dcn201_mpc_registers *mpc_regs;
	const struct dcn201_mpc_shift *mpc_shift;
	const struct dcn201_mpc_mask *mpc_mask;
};

void dcn201_mpc_construct(struct dcn201_mpc *mpc201,
	struct dc_context *ctx,
	const struct dcn201_mpc_registers *mpc_regs,
	const struct dcn201_mpc_shift *mpc_shift,
	const struct dcn201_mpc_mask *mpc_mask,
	int num_mpcc);

#endif

Annotation

Implementation Notes