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/*
* 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 GEN_PERF_QUERY_H
#define GEN_PERF_QUERY_H
#include <stdint.h>
struct gen_device_info;
struct gen_perf_config;
struct gen_perf_context;
struct gen_perf_query_object;
struct gen_perf_context *gen_perf_new_context(void *parent);
void gen_perf_init_context(struct gen_perf_context *perf_ctx,
struct gen_perf_config *perf_cfg,
void * ctx, /* driver context (eg, brw_context) */
void * bufmgr, /* eg brw_bufmgr */
const struct gen_device_info *devinfo,
uint32_t hw_ctx,
int drm_fd);
const struct gen_perf_query_info* gen_perf_query_info(const struct gen_perf_query_object *);
void gen_perf_init_context(struct gen_perf_context *perf_ctx,
struct gen_perf_config *perf_cfg,
void * ctx, /* driver context (eg, brw_context) */
void * bufmgr, /* eg brw_bufmgr */
const struct gen_device_info *devinfo,
uint32_t hw_ctx,
int drm_fd);
struct gen_perf_config *gen_perf_config(struct gen_perf_context *ctx);
int gen_perf_active_queries(struct gen_perf_context *perf_ctx,
const struct gen_perf_query_info *query);
struct gen_perf_query_object *
gen_perf_new_query(struct gen_perf_context *, unsigned query_index);
bool gen_perf_begin_query(struct gen_perf_context *perf_ctx,
struct gen_perf_query_object *query);
void gen_perf_end_query(struct gen_perf_context *perf_ctx,
struct gen_perf_query_object *query);
void gen_perf_wait_query(struct gen_perf_context *perf_ctx,
struct gen_perf_query_object *query,
void *current_batch);
bool gen_perf_is_query_ready(struct gen_perf_context *perf_ctx,
struct gen_perf_query_object *query,
void *current_batch);
void gen_perf_delete_query(struct gen_perf_context *perf_ctx,
struct gen_perf_query_object *query);
void gen_perf_get_query_data(struct gen_perf_context *perf_ctx,
struct gen_perf_query_object *query,
void *current_batch,
int data_size,
unsigned *data,
unsigned *bytes_written);
void gen_perf_dump_query_count(struct gen_perf_context *perf_ctx);
void gen_perf_dump_query(struct gen_perf_context *perf_ctx,
struct gen_perf_query_object *obj,
void *current_batch);
#endif /* GEN_PERF_QUERY_H */
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