2 * Copyright © 2019 Intel Corporation
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:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 #ifndef GEN_PERF_PRIVATE_H
25 #define GEN_PERF_PRIVATE_H
29 static inline uint64_t to_user_pointer(void *ptr
)
31 return (uintptr_t) ptr
;
34 static inline uint64_t to_const_user_pointer(const void *ptr
)
36 return (uintptr_t) ptr
;
40 gen_perf_query_add_stat_reg(struct gen_perf_query_info
*query
, uint32_t reg
,
41 uint32_t numerator
, uint32_t denominator
,
42 const char *name
, const char *description
)
44 struct gen_perf_query_counter
*counter
;
46 assert(query
->n_counters
< query
->max_counters
);
48 counter
= &query
->counters
[query
->n_counters
];
49 counter
->name
= counter
->symbol_name
= name
;
50 counter
->desc
= description
;
51 counter
->type
= GEN_PERF_COUNTER_TYPE_RAW
;
52 counter
->data_type
= GEN_PERF_COUNTER_DATA_TYPE_UINT64
;
53 counter
->offset
= sizeof(uint64_t) * query
->n_counters
;
54 counter
->pipeline_stat
.reg
= reg
;
55 counter
->pipeline_stat
.numerator
= numerator
;
56 counter
->pipeline_stat
.denominator
= denominator
;
62 gen_perf_query_add_basic_stat_reg(struct gen_perf_query_info
*query
,
63 uint32_t reg
, const char *name
)
65 gen_perf_query_add_stat_reg(query
, reg
, 1, 1, name
, name
);
68 static inline struct gen_perf_query_info
*
69 gen_perf_append_query_info(struct gen_perf_config
*perf
, int max_counters
)
71 struct gen_perf_query_info
*query
;
73 perf
->queries
= reralloc(perf
, perf
->queries
,
74 struct gen_perf_query_info
,
76 query
= &perf
->queries
[perf
->n_queries
- 1];
77 memset(query
, 0, sizeof(*query
));
79 if (max_counters
> 0) {
80 query
->max_counters
= max_counters
;
82 rzalloc_array(perf
, struct gen_perf_query_counter
, max_counters
);
88 void gen_perf_register_mdapi_statistic_query(struct gen_perf_config
*perf_cfg
,
89 const struct gen_device_info
*devinfo
);
90 void gen_perf_register_mdapi_oa_query(struct gen_perf_config
*perf
,
91 const struct gen_device_info
*devinfo
);
94 #endif /* GEN_PERF_PRIVATE_H */