// SPDX-License-Identifier: MIT /* * 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 * */ #include "dcn314_optc.h" #include "dcn30/dcn30_optc.h" #include "dcn31/dcn31_optc.h" #include "reg_helper.h" #include "dc.h" #include "dcn_calc_math.h" #define REG(reg) … #define CTX … #undef FN #define FN(reg_name, field_name) … /* * Enable CRTC * Enable CRTC - call ASIC Control Object to enable Timing generator. */ static void optc314_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt, int segment_width, int last_segment_width) { … } static bool optc314_enable_crtc(struct timing_generator *optc) { … } /* disable_crtc */ static bool optc314_disable_crtc(struct timing_generator *optc) { … } static void optc314_phantom_crtc_post_enable(struct timing_generator *optc) { … } static void optc314_set_odm_bypass(struct timing_generator *optc, const struct dc_crtc_timing *dc_crtc_timing) { … } static void optc314_set_h_timing_div_manual_mode(struct timing_generator *optc, bool manual_mode) { … } static struct timing_generator_funcs dcn314_tg_funcs = …; void dcn314_timing_generator_init(struct optc *optc1) { … }