1/*
 2 * Copyright 2016 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 MODULES_INC_MOD_STATS_H_
27#define MODULES_INC_MOD_STATS_H_
28
29#include "dm_services.h"
30
31struct mod_stats {
32	int dummy;
33};
34
35struct mod_stats_caps {
36	bool dummy;
37};
38
39struct mod_stats *mod_stats_create(struct dc *dc);
40
41void mod_stats_destroy(struct mod_stats *mod_stats);
42
43bool mod_stats_init(struct mod_stats *mod_stats);
44
45void mod_stats_dump(struct mod_stats *mod_stats);
46
47void mod_stats_reset_data(struct mod_stats *mod_stats);
48
49void mod_stats_update_flip(struct mod_stats *mod_stats,
50		unsigned long timestamp_in_ns);
51
52void mod_stats_update_vupdate(struct mod_stats *mod_stats,
53		unsigned long timestamp_in_ns);
54
55void mod_stats_update_freesync(struct mod_stats *mod_stats,
56		unsigned int v_total_min,
57		unsigned int v_total_max,
58		unsigned int event_triggers,
59		unsigned int window_min,
60		unsigned int window_max,
61		unsigned int lfc_mid_point_in_us,
62		unsigned int inserted_frames,
63		unsigned int inserted_frame_duration_in_us);
64
65#endif /* MODULES_INC_MOD_STATS_H_ */