src/gallium/drivers/freedreno/freedreno_query_sw.h

   1 /*
   2  * Copyright (C) 2014 Rob Clark <robclark@freedesktop.org>
   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 FROM,
  20  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21  * SOFTWARE.
  22  *
  23  * Authors:
  24  *    Rob Clark <robclark@freedesktop.org>
  25  */
  26
  27 #ifndef FREEDRENO_QUERY_SW_H_
  28 #define FREEDRENO_QUERY_SW_H_
  29
  30 #include "freedreno_query.h"
  31
  32 /*
  33  * SW Queries:
  34  *
  35  * In the core, we have some support for basic sw counters
  36  */
  37
  38 struct fd_sw_query {
  39         struct fd_query base;
  40         uint64_t begin_value, end_value;
  41         uint64_t begin_time, end_time;
  42 };
  43
  44 static inline struct fd_sw_query *
  45 fd_sw_query(struct fd_query *q)
  46 {
  47         return (struct fd_sw_query *)q;
  48 }
  49
  50 struct fd_query * fd_sw_create_query(struct fd_context *ctx,
  51                 unsigned query_type, unsigned index);
  52
  53 #endif /* FREEDRENO_QUERY_SW_H_ */