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Viewing changes to src/intel/perf/intel_perf_private.h

  • Committer: mmach
  • Date: 2022-09-22 19:56:13 UTC
  • Revision ID: netbit73@gmail.com-20220922195613-wtik9mmy20tmor0i
2022-09-22 21:17:09

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