src/gallium/drivers/iris/iris_monitor.h

   1 /*
   2  * Copyright © 2019 Intel Corporation
   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 shall be included
  12  * in all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  15  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20  * DEALINGS IN THE SOFTWARE.
  21  */
  22
  23 #ifndef IRIS_MONITOR_H
  24 #define IRIS_MONITOR_H
  25
  26 #include "pipe/p_screen.h"
  27
  28 struct iris_monitor_counter {
  29    int group;
  30    int counter;
  31 };
  32
  33 struct iris_monitor_config {
  34    struct gen_perf_config *perf_cfg;
  35
  36    /* gallium requires an index for each counter */
  37    int num_counters;
  38    struct iris_monitor_counter *counters;
  39 };
  40
  41 int iris_get_monitor_info(struct pipe_screen *pscreen, unsigned index,
  42                           struct pipe_driver_query_info *info);
  43 int iris_get_monitor_group_info(struct pipe_screen *pscreen,
  44                                 unsigned index,
  45                                 struct pipe_driver_query_group_info *info);
  46
  47 struct iris_context;
  48 struct iris_screen;
  49
  50 struct iris_monitor_object *
  51 iris_create_monitor_object(struct iris_context *ice,
  52                            unsigned num_queries,
  53                            unsigned *query_types);
  54
  55 struct pipe_query;
  56 void iris_destroy_monitor_object(struct pipe_context *ctx,
  57                                  struct iris_monitor_object *monitor);
  58
  59 bool
  60 iris_begin_monitor(struct pipe_context *ctx,
  61                    struct iris_monitor_object *monitor);
  62 bool
  63 iris_end_monitor(struct pipe_context *ctx,
  64                  struct iris_monitor_object *monitor);
  65
  66 bool
  67 iris_get_monitor_result(struct pipe_context *ctx,
  68                         struct iris_monitor_object *monitor,
  69                         bool wait,
  70                         union pipe_numeric_type_union *result);
  71
  72 #endif