src/gallium/drivers/freedreno/freedreno_query_sw.h

   1 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
   2
   3 /*
   4  * Copyright (C) 2014 Rob Clark <robclark@freedesktop.org>
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the next
  14  * paragraph) shall be included in all copies or substantial portions of the
  15  * Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  *
  25  * Authors:
  26  *    Rob Clark <robclark@freedesktop.org>
  27  */
  28
  29 #ifndef FREEDRENO_QUERY_SW_H_
  30 #define FREEDRENO_QUERY_SW_H_
  31
  32 #include "freedreno_query.h"
  33
  34 /*
  35  * SW Queries:
  36  *
  37  * In the core, we have some support for basic sw counters
  38  */
  39
  40 struct fd_sw_query {
  41         struct fd_query base;
  42         uint64_t begin_value, end_value;
  43         uint64_t begin_time, end_time;
  44 };
  45
  46 static inline struct fd_sw_query *
  47 fd_sw_query(struct fd_query *q)
  48 {
  49         return (struct fd_sw_query *)q;
  50 }
  51
  52 struct fd_query * fd_sw_create_query(struct fd_context *ctx,
  53                 unsigned query_type);
  54
  55 #endif /* FREEDRENO_QUERY_SW_H_ */