1a3e1737eSAnthony Koo /* 2a3e1737eSAnthony Koo * Copyright 2016 Advanced Micro Devices, Inc. 3a3e1737eSAnthony Koo * 4a3e1737eSAnthony Koo * Permission is hereby granted, free of charge, to any person obtaining a 5a3e1737eSAnthony Koo * copy of this software and associated documentation files (the "Software"), 6a3e1737eSAnthony Koo * to deal in the Software without restriction, including without limitation 7a3e1737eSAnthony Koo * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8a3e1737eSAnthony Koo * and/or sell copies of the Software, and to permit persons to whom the 9a3e1737eSAnthony Koo * Software is furnished to do so, subject to the following conditions: 10a3e1737eSAnthony Koo * 11a3e1737eSAnthony Koo * The above copyright notice and this permission notice shall be included in 12a3e1737eSAnthony Koo * all copies or substantial portions of the Software. 13a3e1737eSAnthony Koo * 14a3e1737eSAnthony Koo * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15a3e1737eSAnthony Koo * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16a3e1737eSAnthony Koo * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17a3e1737eSAnthony Koo * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18a3e1737eSAnthony Koo * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19a3e1737eSAnthony Koo * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20a3e1737eSAnthony Koo * OTHER DEALINGS IN THE SOFTWARE. 21a3e1737eSAnthony Koo * 22a3e1737eSAnthony Koo * Authors: AMD 23a3e1737eSAnthony Koo * 24a3e1737eSAnthony Koo */ 25a3e1737eSAnthony Koo 26a3e1737eSAnthony Koo #ifndef MODULES_INC_MOD_STATS_H_ 27a3e1737eSAnthony Koo #define MODULES_INC_MOD_STATS_H_ 28a3e1737eSAnthony Koo 29a3e1737eSAnthony Koo #include "dm_services.h" 30a3e1737eSAnthony Koo 31a3e1737eSAnthony Koo struct mod_stats { 32a3e1737eSAnthony Koo int dummy; 33a3e1737eSAnthony Koo }; 34a3e1737eSAnthony Koo 35a3e1737eSAnthony Koo struct mod_stats_caps { 36a3e1737eSAnthony Koo bool dummy; 37a3e1737eSAnthony Koo }; 38a3e1737eSAnthony Koo 391810f441SJaehyun Chung struct mod_stats_init_params { 401810f441SJaehyun Chung unsigned int stats_enable; 411810f441SJaehyun Chung unsigned int stats_entries; 421810f441SJaehyun Chung }; 431810f441SJaehyun Chung 441810f441SJaehyun Chung struct mod_stats *mod_stats_create(struct dc *dc, 451810f441SJaehyun Chung struct mod_stats_init_params *init_params); 46a3e1737eSAnthony Koo 47a3e1737eSAnthony Koo void mod_stats_destroy(struct mod_stats *mod_stats); 48a3e1737eSAnthony Koo 49a3e1737eSAnthony Koo bool mod_stats_init(struct mod_stats *mod_stats); 50a3e1737eSAnthony Koo 51a3e1737eSAnthony Koo void mod_stats_dump(struct mod_stats *mod_stats); 52a3e1737eSAnthony Koo 53a3e1737eSAnthony Koo void mod_stats_reset_data(struct mod_stats *mod_stats); 54a3e1737eSAnthony Koo 556474b282SAnthony Koo void mod_stats_update_event(struct mod_stats *mod_stats, 566474b282SAnthony Koo char *event_string, 576474b282SAnthony Koo unsigned int length); 586474b282SAnthony Koo 59a3e1737eSAnthony Koo void mod_stats_update_flip(struct mod_stats *mod_stats, 60953fee81SAric Cyr unsigned long long timestamp_in_ns); 61a3e1737eSAnthony Koo 62a3e1737eSAnthony Koo void mod_stats_update_vupdate(struct mod_stats *mod_stats, 63953fee81SAric Cyr unsigned long long timestamp_in_ns); 64a3e1737eSAnthony Koo 65a3e1737eSAnthony Koo void mod_stats_update_freesync(struct mod_stats *mod_stats, 66a3e1737eSAnthony Koo unsigned int v_total_min, 67a3e1737eSAnthony Koo unsigned int v_total_max, 68a3e1737eSAnthony Koo unsigned int event_triggers, 69a3e1737eSAnthony Koo unsigned int window_min, 70a3e1737eSAnthony Koo unsigned int window_max, 71a3e1737eSAnthony Koo unsigned int lfc_mid_point_in_us, 72a3e1737eSAnthony Koo unsigned int inserted_frames, 73a3e1737eSAnthony Koo unsigned int inserted_frame_duration_in_us); 74a3e1737eSAnthony Koo 75a3e1737eSAnthony Koo #endif /* MODULES_INC_MOD_STATS_H_ */ 76