1502 struct dc_link {  struct
1503 	struct dc_sink *remote_sinks[MAX_SINKS_PER_LINK];
1504 	unsigned int sink_count;
1505 	struct dc_sink *local_sink;
1506 	unsigned int link_index;
1507 	enum dc_connection_type type;
1508 	enum signal_type connector_signal;
1509 	enum dc_irq_source irq_source_hpd;
1510 	enum dc_irq_source irq_source_hpd_rx;/* aka DP Short Pulse  */
1512 	bool is_hpd_filter_disabled;
1513 	bool dp_ss_off;
1522 	bool link_state_valid;
1546 	struct dc_link_settings reported_link_cap;  argument
1547 	struct dc_link_settings verified_link_cap;  argument
1548 	struct dc_link_settings cur_link_settings;  argument
1550 	struct dc_link_settings preferred_link_setting;  argument
1555 	struct dc_link_training_overrides preferred_training_settings;  argument
1564 	 * For links with fixed mapping to DIG, this is not changed after dc_link  argument
1567 	enum engine_id eng_id;
1568 	enum engine_id dpia_preferred_eng_id;
1570 	bool test_pattern_enabled;
1571 	enum dp_test_pattern current_test_pattern;
1572 	union compliance_test_state compliance_test_state;
1574 	void *priv;
1576 	struct ddc_service *ddc;
1578 	enum dp_panel_mode panel_mode;
1579 	bool aux_mode;
1583 	const struct dc *dc;
1585 	struct dc_context *ctx;
1587 	struct panel_cntl *panel_cntl;
1588 	struct link_encoder *link_enc;
1589 	struct graphics_object_id link_id;
1594 	enum display_endpoint_type ep_type;
1595 	union ddi_channel_mapping ddi_channel_mapping;
1596 	struct connector_device_tag_info device_tag;
1597 	struct dpcd_caps dpcd_caps;
1598 	uint32_t dongle_max_pix_clk;
1599 	unsigned short chip_caps;
1600 	unsigned int dpcd_sink_count;
1601 	struct hdcp_caps hdcp_caps;
1602 	enum edp_revision edp_revision;
1603 	union dpcd_sink_ext_caps dpcd_sink_ext_caps;
1605 	struct psr_settings psr_settings;
1607 	struct replay_settings replay_settings;
1633 	struct dc_link_status link_status;  argument
1637 	enum dc_link_fec_state fec_state;  argument
1647 /* Return an enumerated dc_link.  argument