2 * Copyright (c) 2016 Etnaviv Project
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, sub license,
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:
11 * The above copyright notice and this permission notice (including the
12 * next paragraph) shall be included in all copies or substantial portions
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 NON-INFRINGEMENT. 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
21 * DEALINGS IN THE SOFTWARE.
24 * Rob Clark <robclark@freedesktop.org>
25 * Christian Gmeiner <christian.gmeiner@gmail.com>
28 #ifndef H_ETNAVIV_QUERY
29 #define H_ETNAVIV_QUERY
31 #include "pipe/p_context.h"
36 struct etna_query_funcs
{
37 void (*destroy_query
)(struct etna_context
*ctx
, struct etna_query
*q
);
38 void (*begin_query
)(struct etna_context
*ctx
, struct etna_query
*q
);
39 void (*end_query
)(struct etna_context
*ctx
, struct etna_query
*q
);
40 bool (*get_query_result
)(struct etna_context
*ctx
, struct etna_query
*q
,
41 bool wait
, union pipe_query_result
*result
);
45 const struct etna_query_funcs
*funcs
;
50 static inline struct etna_query
*
51 etna_query(struct pipe_query
*pq
)
53 return (struct etna_query
*)pq
;
56 #define ETNA_SW_QUERY_BASE (PIPE_QUERY_DRIVER_SPECIFIC + 0)
57 #define ETNA_PM_QUERY_BASE (PIPE_QUERY_DRIVER_SPECIFIC + 32)
60 etna_query_screen_init(struct pipe_screen
*pscreen
);
63 etna_query_context_init(struct pipe_context
*pctx
);