/*
* Copyright 2023 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: AMD
*
*/
#ifndef __DC_LINK_DETECTION_H__
#define __DC_LINK_DETECTION_H__
#include "link.h"
bool link_detect(struct dc_link *link, enum dc_detect_reason reason);
bool link_detect_connection_type(struct dc_link *link,
enum dc_connection_type *type);
struct dc_sink *link_add_remote_sink(
struct dc_link *link,
const uint8_t *edid,
int len,
struct dc_sink_init_data *init_data);
void link_remove_remote_sink(struct dc_link *link, struct dc_sink *sink);
bool link_reset_cur_dp_mst_topology(struct dc_link *link);
const struct dc_link_status *link_get_status(const struct dc_link *link);
bool link_is_hdcp14(struct dc_link *link, enum signal_type signal);
bool link_is_hdcp22(struct dc_link *link, enum signal_type signal);
void link_clear_dprx_states(struct dc_link *link);
#endif /* __DC_LINK_DETECTION_H__ */
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