1 /*
2 * Copyright (C) 2013 Christoph Bumiller
3 * Copyright (C) 2015 Samuel Pitoiset
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 */
23
24 #ifndef ST_CB_PERFMON_H
25 #define ST_CB_PERFMON_H
26
27 #include "util/list.h"
28
29 struct st_perf_counter_object
30 {
31 struct pipe_query *query;
32 int id;
33 int group_id;
34 unsigned batch_index;
35 };
36
37 /**
38 * Subclass of gl_perf_monitor_object
39 */
40 struct st_perf_monitor_object
41 {
42 struct gl_perf_monitor_object base;
43 unsigned num_active_counters;
44 struct st_perf_counter_object *active_counters;
45
46 struct pipe_query *batch_query;
47 union pipe_query_result *batch_result;
48 };
49
50 /**
51 * Extra data per counter, supplementing gl_perf_monitor_counter with
52 * driver-specific information.
53 */
54 struct st_perf_monitor_counter
55 {
56 unsigned query_type;
57 unsigned flags;
58 };
59
60 struct st_perf_monitor_group
61 {
62 struct st_perf_monitor_counter *counters;
63 bool has_batch;
64 };
65
66 /**
67 * Cast wrapper
68 */
69 static inline struct st_perf_monitor_object *
st_perf_monitor_object(struct gl_perf_monitor_object * q)70 st_perf_monitor_object(struct gl_perf_monitor_object *q)
71 {
72 return (struct st_perf_monitor_object *)q;
73 }
74
75 bool
76 st_have_perfmon(struct st_context *st);
77
78 void
79 st_destroy_perfmon(struct st_context *st);
80
81 extern void
82 st_init_perfmon_functions(struct dd_function_table *functions);
83
84 #endif
85