1 /* 2 * Copyright 2017 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: AMD 23 * 24 */ 25 26 #ifndef __DC_RESOURCE_DCN20_H__ 27 #define __DC_RESOURCE_DCN20_H__ 28 29 #include "core_types.h" 30 31 #define TO_DCN20_RES_POOL(pool)\ 32 container_of(pool, struct dcn20_resource_pool, base) 33 34 struct dc; 35 struct resource_pool; 36 struct _vcs_dpi_display_pipe_params_st; 37 38 struct dcn20_resource_pool { 39 struct resource_pool base; 40 }; 41 struct resource_pool *dcn20_create_resource_pool( 42 const struct dc_init_data *init_data, 43 struct dc *dc); 44 45 struct link_encoder *dcn20_link_encoder_create( 46 const struct encoder_init_data *enc_init_data); 47 48 unsigned int dcn20_calc_max_scaled_time( 49 unsigned int time_per_pixel, 50 enum mmhubbub_wbif_mode mode, 51 unsigned int urgent_watermark); 52 int dcn20_populate_dml_pipes_from_context( 53 struct dc *dc, 54 struct dc_state *context, 55 display_e2e_pipe_params_st *pipes, 56 bool fast_validate); 57 struct pipe_ctx *dcn20_acquire_idle_pipe_for_layer( 58 struct dc_state *state, 59 const struct resource_pool *pool, 60 struct dc_stream_state *stream); 61 void dcn20_populate_dml_writeback_from_context( 62 struct dc *dc, struct resource_context *res_ctx, display_e2e_pipe_params_st *pipes); 63 64 struct stream_encoder *dcn20_stream_encoder_create( 65 enum engine_id eng_id, 66 struct dc_context *ctx); 67 68 struct dce_hwseq *dcn20_hwseq_create( 69 struct dc_context *ctx); 70 71 bool dcn20_get_dcc_compression_cap(const struct dc *dc, 72 const struct dc_dcc_surface_param *input, 73 struct dc_surface_dcc_cap *output); 74 75 void dcn20_dpp_destroy(struct dpp **dpp); 76 77 struct dpp *dcn20_dpp_create( 78 struct dc_context *ctx, 79 uint32_t inst); 80 81 struct input_pixel_processor *dcn20_ipp_create( 82 struct dc_context *ctx, uint32_t inst); 83 84 85 struct output_pixel_processor *dcn20_opp_create( 86 struct dc_context *ctx, uint32_t inst); 87 88 struct dce_aux *dcn20_aux_engine_create( 89 struct dc_context *ctx, uint32_t inst); 90 91 struct dce_i2c_hw *dcn20_i2c_hw_create( 92 struct dc_context *ctx, 93 uint32_t inst); 94 95 void dcn20_clock_source_destroy(struct clock_source **clk_src); 96 97 struct display_stream_compressor *dcn20_dsc_create( 98 struct dc_context *ctx, uint32_t inst); 99 void dcn20_dsc_destroy(struct display_stream_compressor **dsc); 100 101 void dcn20_cap_soc_clocks( 102 struct _vcs_dpi_soc_bounding_box_st *bb, 103 struct pp_smu_nv_clock_table max_clocks); 104 void dcn20_update_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_st *bb, 105 struct pp_smu_nv_clock_table *max_clocks, unsigned int *uclk_states, unsigned int num_states); 106 struct hubp *dcn20_hubp_create( 107 struct dc_context *ctx, 108 uint32_t inst); 109 struct timing_generator *dcn20_timing_generator_create( 110 struct dc_context *ctx, 111 uint32_t instance); 112 struct mpc *dcn20_mpc_create(struct dc_context *ctx); 113 struct hubbub *dcn20_hubbub_create(struct dc_context *ctx); 114 115 bool dcn20_dwbc_create(struct dc_context *ctx, struct resource_pool *pool); 116 bool dcn20_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool); 117 118 void dcn20_set_mcif_arb_params( 119 struct dc *dc, 120 struct dc_state *context, 121 display_e2e_pipe_params_st *pipes, 122 int pipe_cnt); 123 bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context, bool fast_validate); 124 void dcn20_merge_pipes_for_validate( 125 struct dc *dc, 126 struct dc_state *context); 127 int dcn20_validate_apply_pipe_split_flags( 128 struct dc *dc, 129 struct dc_state *context, 130 int vlevel, 131 int *split, 132 bool *merge); 133 void dcn20_release_dsc(struct resource_context *res_ctx, 134 const struct resource_pool *pool, 135 struct display_stream_compressor **dsc); 136 bool dcn20_validate_dsc(struct dc *dc, struct dc_state *new_ctx); 137 void dcn20_split_stream_for_mpc( 138 struct resource_context *res_ctx, 139 const struct resource_pool *pool, 140 struct pipe_ctx *primary_pipe, 141 struct pipe_ctx *secondary_pipe); 142 bool dcn20_split_stream_for_odm( 143 const struct dc *dc, 144 struct resource_context *res_ctx, 145 struct pipe_ctx *prev_odm_pipe, 146 struct pipe_ctx *next_odm_pipe); 147 void dcn20_acquire_dsc(const struct dc *dc, 148 struct resource_context *res_ctx, 149 struct display_stream_compressor **dsc, 150 int pipe_idx); 151 struct pipe_ctx *dcn20_find_secondary_pipe(struct dc *dc, 152 struct resource_context *res_ctx, 153 const struct resource_pool *pool, 154 const struct pipe_ctx *primary_pipe); 155 bool dcn20_fast_validate_bw( 156 struct dc *dc, 157 struct dc_state *context, 158 display_e2e_pipe_params_st *pipes, 159 int *pipe_cnt_out, 160 int *pipe_split_from, 161 int *vlevel_out, 162 bool fast_validate); 163 void dcn20_calculate_dlg_params( 164 struct dc *dc, struct dc_state *context, 165 display_e2e_pipe_params_st *pipes, 166 int pipe_cnt, 167 int vlevel); 168 169 enum dc_status dcn20_build_mapped_resource(const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream); 170 enum dc_status dcn20_add_stream_to_ctx(struct dc *dc, struct dc_state *new_ctx, struct dc_stream_state *dc_stream); 171 enum dc_status dcn20_add_dsc_to_stream_resource(struct dc *dc, struct dc_state *dc_ctx, struct dc_stream_state *dc_stream); 172 enum dc_status dcn20_remove_stream_from_ctx(struct dc *dc, struct dc_state *new_ctx, struct dc_stream_state *dc_stream); 173 enum dc_status dcn20_patch_unknown_plane_state(struct dc_plane_state *plane_state); 174 175 void dcn20_patch_bounding_box( 176 struct dc *dc, 177 struct _vcs_dpi_soc_bounding_box_st *bb); 178 void dcn20_cap_soc_clocks( 179 struct _vcs_dpi_soc_bounding_box_st *bb, 180 struct pp_smu_nv_clock_table max_clocks); 181 182 #endif /* __DC_RESOURCE_DCN20_H__ */ 183 184