IABSD.fr/xenocara/lib/mesa/src/intel/perf/intel_perf_private.h

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• Author : jsg
  Date : 2022-02-24 01:51:18
  Hash : 50b4ee55
  Message : Import Mesa 21.3.7

• lib/mesa/src/intel/perf/intel_perf_private.h

• /*
   * Copyright © 2019 Intel Corporation
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice (including the next
   * paragraph) shall be included in all copies or substantial portions of the
   * Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
   * IN THE SOFTWARE.
   */
  
  #ifndef INTEL_PERF_PRIVATE_H
  #define INTEL_PERF_PRIVATE_H
  
  #include "intel_perf.h"
  
  static inline uint64_t to_user_pointer(void *ptr)
  {
     return (uintptr_t) ptr;
  }
  
  static inline uint64_t to_const_user_pointer(const void *ptr)
  {
     return (uintptr_t) ptr;
  }
  
  static inline void
  intel_perf_query_add_stat_reg(struct intel_perf_query_info *query, uint32_t reg,
                                uint32_t numerator, uint32_t denominator,
                                const char *name, const char *description)
  {
     struct intel_perf_query_counter *counter;
  
     assert(query->n_counters < query->max_counters);
  
     counter = &query->counters[query->n_counters];
     counter->name = counter->symbol_name = name;
     counter->desc = description;
     counter->type = INTEL_PERF_COUNTER_TYPE_RAW;
     counter->data_type = INTEL_PERF_COUNTER_DATA_TYPE_UINT64;
     counter->offset = sizeof(uint64_t) * query->n_counters;
     counter->pipeline_stat.reg = reg;
     counter->pipeline_stat.numerator = numerator;
     counter->pipeline_stat.denominator = denominator;
  
     query->n_counters++;
  }
  
  static inline void
  intel_perf_query_add_basic_stat_reg(struct intel_perf_query_info *query,
                                      uint32_t reg, const char *name)
  {
     intel_perf_query_add_stat_reg(query, reg, 1, 1, name, name);
  }
  
  static inline struct intel_perf_query_info *
  intel_perf_append_query_info(struct intel_perf_config *perf, int max_counters)
  {
     struct intel_perf_query_info *query;
  
     perf->queries = reralloc(perf, perf->queries,
                              struct intel_perf_query_info,
                              ++perf->n_queries);
     query = &perf->queries[perf->n_queries - 1];
     memset(query, 0, sizeof(*query));
  
     query->perf = perf;
  
     if (max_counters > 0) {
        query->max_counters = max_counters;
        query->counters =
           rzalloc_array(perf, struct intel_perf_query_counter, max_counters);
     }
  
     return query;
  }
  
  void intel_perf_register_mdapi_statistic_query(struct intel_perf_config *perf_cfg,
                                                 const struct intel_device_info *devinfo);
  void intel_perf_register_mdapi_oa_query(struct intel_perf_config *perf,
                                          const struct intel_device_info *devinfo);
  
  
  #endif /* INTEL_PERF_PRIVATE_H */