/* * Copyright 2022 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 __LINK_HWSS_HPO_DP_H__ #define __LINK_HWSS_HPO_DP_H__ #include "link_hwss.h" #include "link.h" void set_hpo_dp_throttled_vcp_size(struct pipe_ctx *pipe_ctx, struct fixed31_32 throttled_vcp_size); void set_hpo_dp_hblank_min_symbol_width(struct pipe_ctx *pipe_ctx, const struct dc_link_settings *link_settings, struct fixed31_32 throttled_vcp_size); void set_hpo_dp_hblank_min_symbol_width(struct pipe_ctx *pipe_ctx, const struct dc_link_settings *link_settings, struct fixed31_32 throttled_vcp_size); void setup_hpo_dp_stream_encoder(struct pipe_ctx *pipe_ctx); void reset_hpo_dp_stream_encoder(struct pipe_ctx *pipe_ctx); void setup_hpo_dp_stream_attribute(struct pipe_ctx *pipe_ctx); void enable_hpo_dp_link_output(struct dc_link *link, const struct link_resource *link_res, enum amd_signal_type signal, enum clock_source_id clock_source, const struct dc_link_settings *link_settings); void disable_hpo_dp_link_output(struct dc_link *link, const struct link_resource *link_res, enum amd_signal_type signal); void update_hpo_dp_stream_allocation_table(struct dc_link *link, const struct link_resource *link_res, const struct link_mst_stream_allocation_table *table); void setup_hpo_dp_audio_output(struct pipe_ctx *pipe_ctx, struct audio_output *audio_output, uint32_t audio_inst); void enable_hpo_dp_audio_packet(struct pipe_ctx *pipe_ctx); void disable_hpo_dp_audio_packet(struct pipe_ctx *pipe_ctx); const struct link_hwss *get_hpo_dp_link_hwss(void); bool can_use_hpo_dp_link_hwss(const struct dc_link *link, const struct link_resource *link_res); #endif /* __LINK_HWSS_HPO_DP_H__ */