drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.h

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.h
Extension
.h
Size
4074 bytes
Lines
126
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 __DC_HWSS_DCE110_H__
#define __DC_HWSS_DCE110_H__

#include "core_types.h"
#include "hw_sequencer_private.h"

struct dc;
struct dc_state;
struct dm_pp_display_configuration;

void dce110_hw_sequencer_construct(struct dc *dc);

enum dc_status dce110_apply_ctx_to_hw(
		struct dc *dc,
		struct dc_state *context);

enum dc_status dce110_apply_single_controller_ctx_to_hw(
		struct pipe_ctx *pipe_ctx,
		struct dc_state *context,
		struct dc *dc);

void dce110_enable_stream(struct pipe_ctx *pipe_ctx);

void dce110_disable_stream(struct pipe_ctx *pipe_ctx);

void dce110_unblank_stream(struct pipe_ctx *pipe_ctx,
		struct dc_link_settings *link_settings);

void dce110_blank_stream(struct pipe_ctx *pipe_ctx);

void dce110_enable_audio_stream(struct pipe_ctx *pipe_ctx);
void dce110_disable_audio_stream(struct pipe_ctx *pipe_ctx);

void dce110_update_info_frame(struct pipe_ctx *pipe_ctx);

void dce110_set_avmute(struct pipe_ctx *pipe_ctx, bool enable);
void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context);

void dce110_power_down(struct dc *dc);

void dce110_set_safe_displaymarks(
		struct resource_context *res_ctx,
		const struct resource_pool *pool);

void dce110_prepare_bandwidth(
		struct dc *dc,
		struct dc_state *context);

void dce110_optimize_bandwidth(
		struct dc *dc,
		struct dc_state *context);

void dce110_edp_power_control(
		struct dc_link *link,
		bool power_up);

void dce110_edp_backlight_control(
	struct dc_link *link,
	bool enable);

void dce110_edp_wait_for_hpd_ready(
		struct dc_link *link,
		bool power_up);

bool dce110_set_backlight_level(struct pipe_ctx *pipe_ctx,
	struct set_backlight_level_params *params);
void dce110_set_abm_immediate_disable(struct pipe_ctx *pipe_ctx);
void dce110_set_pipe(struct pipe_ctx *pipe_ctx);
void dce110_disable_link_output(struct dc_link *link,
		const struct link_resource *link_res,
		enum signal_type signal);
void dce110_enable_lvds_link_output(struct dc_link *link,
		const struct link_resource *link_res,
		enum clock_source_id clock_source,
		uint32_t pixel_clock);
void dce110_enable_tmds_link_output(struct dc_link *link,
		const struct link_resource *link_res,
		enum signal_type signal,
		enum clock_source_id clock_source,
		enum dc_color_depth color_depth,
		uint32_t pixel_clock);
void dce110_enable_dp_link_output(
		struct dc_link *link,
		const struct link_resource *link_res,
		enum signal_type signal,
		enum clock_source_id clock_source,
		const struct dc_link_settings *link_settings);
void build_audio_output(
		struct dc_state *state,
		const struct pipe_ctx *pipe_ctx,

Annotation

Implementation Notes