235 lines
8.8 KiB
C
235 lines
8.8 KiB
C
/*
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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 shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR 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
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <xf86drm.h>
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#include "iris_context.h"
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#include "iris_perf.h"
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struct iris_perf_query {
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struct gl_perf_query_object base;
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struct gen_perf_query_object *query;
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};
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static unsigned
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iris_init_perf_query_info(struct pipe_context *pipe)
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{
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struct iris_context *ice = (void *) pipe;
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struct iris_screen *screen = (struct iris_screen *) ice->ctx.screen;
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struct gen_perf_config *perf_cfg = NULL;
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/* make sure pipe perf counter type/data-type enums are matched with gen_perf's */
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STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_EVENT == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_EVENT);
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STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_DURATION_NORM == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_DURATION_NORM);
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STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_DURATION_RAW == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_DURATION_RAW);
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STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_THROUGHPUT == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_THROUGHPUT);
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STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_RAW == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_RAW);
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STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_BOOL32 == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_BOOL32);
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STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_UINT32 == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_UINT32);
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STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_UINT64 == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_UINT64);
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STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_FLOAT == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_FLOAT);
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STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_DOUBLE == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_DOUBLE);
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if (!ice->perf_ctx)
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ice->perf_ctx = gen_perf_new_context(ice);
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if (unlikely(!ice->perf_ctx))
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return 0;
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perf_cfg = gen_perf_config(ice->perf_ctx);
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if (perf_cfg)
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return perf_cfg->n_queries;
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perf_cfg = gen_perf_new(ice->perf_ctx);
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iris_perf_init_vtbl(perf_cfg);
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gen_perf_init_context(ice->perf_ctx,
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perf_cfg,
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ice,
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screen->bufmgr,
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&screen->devinfo,
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ice->batches[IRIS_BATCH_RENDER].hw_ctx_id,
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screen->fd);
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gen_perf_init_metrics(perf_cfg, &screen->devinfo, screen->fd, true /* pipeline_statistics */);
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return perf_cfg->n_queries;
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}
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static struct pipe_query *
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iris_new_perf_query_obj(struct pipe_context *pipe, unsigned query_index)
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{
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struct iris_context *ice = (void *) pipe;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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struct gen_perf_query_object * obj = gen_perf_new_query(perf_ctx, query_index);
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if (unlikely(!obj))
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return NULL;
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struct iris_perf_query *q = calloc(1, sizeof(struct iris_perf_query));
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if (unlikely(!q)) {
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gen_perf_delete_query(perf_ctx, obj);
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return NULL;
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}
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q->query = obj;
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return (struct pipe_query *)&q->base;
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}
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static bool
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iris_begin_perf_query(struct pipe_context *pipe, struct pipe_query *q)
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{
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struct iris_context *ice = (void *) pipe;
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struct iris_perf_query *perf_query= (struct iris_perf_query *) q;
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struct gen_perf_query_object *obj = perf_query->query;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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return gen_perf_begin_query(perf_ctx, obj);
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}
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static void
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iris_end_perf_query(struct pipe_context *pipe, struct pipe_query *q)
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{
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struct iris_context *ice = (void *) pipe;
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struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
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struct gen_perf_query_object *obj = perf_query->query;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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gen_perf_end_query(perf_ctx, obj);
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}
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static void
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iris_delete_perf_query(struct pipe_context *pipe, struct pipe_query *q)
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{
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struct iris_context *ice = (void *) pipe;
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struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
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struct gen_perf_query_object *obj = perf_query->query;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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gen_perf_delete_query(perf_ctx, obj);
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free(q);
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}
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static void
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iris_get_perf_query_info(struct pipe_context *pipe,
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unsigned query_index,
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const char **name,
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uint32_t *data_size,
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uint32_t *n_counters,
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uint32_t *n_active)
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{
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struct iris_context *ice = (void *) pipe;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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struct gen_perf_config *perf_cfg = gen_perf_config(perf_ctx);
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const struct gen_perf_query_info *info = &perf_cfg->queries[query_index];
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*name = info->name;
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*data_size = info->data_size;
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*n_counters = info->n_counters;
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*n_active = gen_perf_active_queries(perf_ctx, info);
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}
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static void
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iris_get_perf_counter_info(struct pipe_context *pipe,
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unsigned query_index,
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unsigned counter_index,
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const char **name,
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const char **desc,
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uint32_t *offset,
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uint32_t *data_size,
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uint32_t *type_enum,
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uint32_t *data_type_enum,
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uint64_t *raw_max)
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{
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struct iris_context *ice = (void *) pipe;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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struct gen_perf_config *perf_cfg = gen_perf_config(perf_ctx);
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const struct gen_perf_query_info *info = &perf_cfg->queries[query_index];
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const struct gen_perf_query_counter *counter = &info->counters[counter_index];
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*name = counter->name;
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*desc = counter->desc;
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*offset = counter->offset;
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*data_size = gen_perf_query_counter_get_size(counter);
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*type_enum = counter->type;
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*data_type_enum = counter->data_type;
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*raw_max = counter->raw_max;
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}
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static void
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iris_wait_perf_query(struct pipe_context *pipe, struct pipe_query *q)
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{
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struct iris_context *ice = (void *) pipe;
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struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
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struct gen_perf_query_object *obj = perf_query->query;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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gen_perf_wait_query(perf_ctx, obj, &ice->batches[IRIS_BATCH_RENDER]);
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}
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static bool
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iris_is_perf_query_ready(struct pipe_context *pipe, struct pipe_query *q)
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{
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struct iris_context *ice = (void *) pipe;
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struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
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struct gen_perf_query_object *obj = perf_query->query;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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if (perf_query->base.Ready)
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return true;
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return gen_perf_is_query_ready(perf_ctx, obj, &ice->batches[IRIS_BATCH_RENDER]);
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}
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static void
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iris_get_perf_query_data(struct pipe_context *pipe,
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struct pipe_query *q,
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size_t data_size,
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uint32_t *data,
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uint32_t *bytes_written)
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{
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struct iris_context *ice = (void *) pipe;
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struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
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struct gen_perf_query_object *obj = perf_query->query;
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struct gen_perf_context *perf_ctx = ice->perf_ctx;
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gen_perf_get_query_data(perf_ctx, obj, &ice->batches[IRIS_BATCH_RENDER],
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data_size, data, bytes_written);
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}
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void
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iris_init_perfquery_functions(struct pipe_context *ctx)
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{
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ctx->init_intel_perf_query_info = iris_init_perf_query_info;
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ctx->get_intel_perf_query_info = iris_get_perf_query_info;
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ctx->get_intel_perf_query_counter_info = iris_get_perf_counter_info;
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ctx->new_intel_perf_query_obj = iris_new_perf_query_obj;
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ctx->begin_intel_perf_query = iris_begin_perf_query;
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ctx->end_intel_perf_query = iris_end_perf_query;
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ctx->delete_intel_perf_query = iris_delete_perf_query;
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ctx->wait_intel_perf_query = iris_wait_perf_query;
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ctx->is_intel_perf_query_ready = iris_is_perf_query_ready;
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ctx->get_intel_perf_query_data = iris_get_perf_query_data;
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}
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