1 /*
2 * Copyright © 2014 Broadcom
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 (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * 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 OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 */
23
24 #include "v3d_query.h"
25
26 int
v3d_get_driver_query_group_info(struct pipe_screen * pscreen,unsigned index,struct pipe_driver_query_group_info * info)27 v3d_get_driver_query_group_info(struct pipe_screen *pscreen, unsigned index,
28 struct pipe_driver_query_group_info *info)
29 {
30 struct v3d_screen *screen = v3d_screen(pscreen);
31 struct v3d_device_info *devinfo = &screen->devinfo;
32
33 return v3d_X(devinfo, get_driver_query_group_info_perfcnt)(screen,
34 index,
35 info);
36 }
37
38 int
v3d_get_driver_query_info(struct pipe_screen * pscreen,unsigned index,struct pipe_driver_query_info * info)39 v3d_get_driver_query_info(struct pipe_screen *pscreen, unsigned index,
40 struct pipe_driver_query_info *info)
41 {
42 struct v3d_screen *screen = v3d_screen(pscreen);
43 struct v3d_device_info *devinfo = &screen->devinfo;
44
45 return v3d_X(devinfo, get_driver_query_info_perfcnt)(screen,
46 index,
47 info);
48 }
49
50 static struct pipe_query *
v3d_create_query(struct pipe_context * pctx,unsigned query_type,unsigned index)51 v3d_create_query(struct pipe_context *pctx, unsigned query_type, unsigned index)
52 {
53 struct v3d_context *v3d = v3d_context(pctx);
54
55 return v3d_create_query_pipe(v3d, query_type, index);
56 }
57
58 static struct pipe_query *
v3d_create_batch_query(struct pipe_context * pctx,unsigned num_queries,unsigned * query_types)59 v3d_create_batch_query(struct pipe_context *pctx, unsigned num_queries,
60 unsigned *query_types)
61 {
62 struct v3d_context *v3d = v3d_context(pctx);
63 struct v3d_screen *screen = v3d->screen;
64 struct v3d_device_info *devinfo = &screen->devinfo;
65
66 return v3d_X(devinfo, create_batch_query_perfcnt)(v3d_context(pctx),
67 num_queries,
68 query_types);
69 }
70
71 static void
v3d_destroy_query(struct pipe_context * pctx,struct pipe_query * query)72 v3d_destroy_query(struct pipe_context *pctx, struct pipe_query *query)
73 {
74 struct v3d_context *v3d = v3d_context(pctx);
75 struct v3d_query *q = (struct v3d_query *)query;
76
77 q->funcs->destroy_query(v3d, q);
78 }
79
80 static bool
v3d_begin_query(struct pipe_context * pctx,struct pipe_query * query)81 v3d_begin_query(struct pipe_context *pctx, struct pipe_query *query)
82 {
83 struct v3d_context *v3d = v3d_context(pctx);
84 struct v3d_query *q = (struct v3d_query *)query;
85
86 return q->funcs->begin_query(v3d, q);
87 }
88
89 static bool
v3d_end_query(struct pipe_context * pctx,struct pipe_query * query)90 v3d_end_query(struct pipe_context *pctx, struct pipe_query *query)
91 {
92 struct v3d_context *v3d = v3d_context(pctx);
93 struct v3d_query *q = (struct v3d_query *)query;
94
95 return q->funcs->end_query(v3d, q);
96 }
97
98 static bool
v3d_get_query_result(struct pipe_context * pctx,struct pipe_query * query,bool wait,union pipe_query_result * vresult)99 v3d_get_query_result(struct pipe_context *pctx, struct pipe_query *query,
100 bool wait, union pipe_query_result *vresult)
101 {
102 struct v3d_context *v3d = v3d_context(pctx);
103 struct v3d_query *q = (struct v3d_query *)query;
104
105 return q->funcs->get_query_result(v3d, q, wait, vresult);
106 }
107
108 static void
v3d_set_active_query_state(struct pipe_context * pctx,bool enable)109 v3d_set_active_query_state(struct pipe_context *pctx, bool enable)
110 {
111 struct v3d_context *v3d = v3d_context(pctx);
112
113 v3d->active_queries = enable;
114 v3d->dirty |= V3D_DIRTY_OQ;
115 v3d->dirty |= V3D_DIRTY_STREAMOUT;
116 }
117
118 static void
v3d_render_condition(struct pipe_context * pipe,struct pipe_query * query,bool condition,enum pipe_render_cond_flag mode)119 v3d_render_condition(struct pipe_context *pipe,
120 struct pipe_query *query,
121 bool condition,
122 enum pipe_render_cond_flag mode)
123 {
124 struct v3d_context *v3d = v3d_context(pipe);
125
126 v3d->cond_query = query;
127 v3d->cond_cond = condition;
128 v3d->cond_mode = mode;
129 }
130
131 void
v3d_query_init(struct pipe_context * pctx)132 v3d_query_init(struct pipe_context *pctx)
133 {
134 pctx->create_query = v3d_create_query;
135 pctx->create_batch_query = v3d_create_batch_query;
136 pctx->destroy_query = v3d_destroy_query;
137 pctx->begin_query = v3d_begin_query;
138 pctx->end_query = v3d_end_query;
139 pctx->get_query_result = v3d_get_query_result;
140 pctx->set_active_query_state = v3d_set_active_query_state;
141 pctx->render_condition = v3d_render_condition;
142 }
143