| /* |
| * Copyright 2020-2021 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 __DCN30_FPU_H__ |
| #define __DCN30_FPU_H__ |
| |
| #include "core_types.h" |
| #include "dcn20/dcn20_optc.h" |
| |
| void optc3_fpu_set_vrr_m_const(struct timing_generator *optc, |
| double vtotal_avg); |
| |
| void dcn30_fpu_populate_dml_writeback_from_context( |
| struct dc *dc, struct resource_context *res_ctx, display_e2e_pipe_params_st *pipes); |
| |
| void dcn30_fpu_set_mcif_arb_params(struct mcif_arb_params *wb_arb_params, |
| struct display_mode_lib *dml, |
| display_e2e_pipe_params_st *pipes, |
| int pipe_cnt, |
| int cur_pipe); |
| |
| void dcn30_fpu_update_soc_for_wm_a(struct dc *dc, struct dc_state *context); |
| |
| void dcn30_fpu_calculate_wm_and_dlg( |
| struct dc *dc, struct dc_state *context, |
| display_e2e_pipe_params_st *pipes, |
| int pipe_cnt, |
| int vlevel); |
| |
| void dcn30_fpu_update_dram_channel_width_bytes(struct dc *dc); |
| |
| void dcn30_fpu_update_max_clk(struct dc_bounding_box_max_clk *dcn30_bb_max_clk); |
| |
| void dcn30_fpu_get_optimal_dcfclk_fclk_for_uclk(unsigned int uclk_mts, |
| unsigned int *optimal_dcfclk, |
| unsigned int *optimal_fclk); |
| |
| void dcn30_fpu_update_bw_bounding_box(struct dc *dc, |
| struct clk_bw_params *bw_params, |
| struct dc_bounding_box_max_clk *dcn30_bb_max_clk, |
| unsigned int *dcfclk_mhz, |
| unsigned int *dram_speed_mts); |
| |
| int dcn30_find_dummy_latency_index_for_fw_based_mclk_switch(struct dc *dc, |
| struct dc_state *context, |
| display_e2e_pipe_params_st *pipes, |
| int pipe_cnt, |
| int vlevel); |
| |
| void dcn3_fpu_build_wm_range_table(struct clk_mgr *base); |
| |
| void patch_dcn30_soc_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_st *dcn3_0_ip); |
| |
| #endif /* __DCN30_FPU_H__*/ |