--- /dev/null
+/*
+ * 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 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.
+ */
+
+#include <xf86drm.h>
+
+#include "iris_context.h"
+#include "iris_perf.h"
+
+#include "perf/gen_perf.h"
+#include "perf/gen_perf_regs.h"
+
+struct iris_perf_query {
+ struct gl_perf_query_object base;
+ struct gen_perf_query_object *query;
+};
+
+static unsigned
+iris_init_perf_query_info(struct pipe_context *pipe)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct iris_screen *screen = (struct iris_screen *) ice->ctx.screen;
+ struct gen_perf_config *perf_cfg = NULL;
+
+ /* make sure pipe perf counter type/data-type enums are matched with gen_perf's */
+ STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_EVENT == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_EVENT);
+ STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_DURATION_NORM == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_DURATION_NORM);
+ STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_DURATION_RAW == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_DURATION_RAW);
+ STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_THROUGHPUT == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_THROUGHPUT);
+ STATIC_ASSERT(PIPE_PERF_COUNTER_TYPE_RAW == (enum pipe_perf_counter_type)GEN_PERF_COUNTER_TYPE_RAW);
+
+ STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_BOOL32 == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_BOOL32);
+ STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_UINT32 == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_UINT32);
+ STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_UINT64 == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_UINT64);
+ STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_FLOAT == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_FLOAT);
+ STATIC_ASSERT(PIPE_PERF_COUNTER_DATA_TYPE_DOUBLE == (enum pipe_perf_counter_data_type)GEN_PERF_COUNTER_DATA_TYPE_DOUBLE);
+
+ if (!ice->perf_ctx)
+ ice->perf_ctx = gen_perf_new_context(ice);
+
+ if (unlikely(!ice->perf_ctx))
+ return 0;
+
+ perf_cfg = gen_perf_config(ice->perf_ctx);
+
+ if (perf_cfg)
+ return perf_cfg->n_queries;
+
+ perf_cfg = gen_perf_new(ice->perf_ctx);
+
+ iris_perf_init_vtbl(perf_cfg);
+
+ gen_perf_init_context(ice->perf_ctx,
+ perf_cfg,
+ ice,
+ screen->bufmgr,
+ &screen->devinfo,
+ ice->batches[IRIS_BATCH_RENDER].hw_ctx_id,
+ screen->fd);
+
+ gen_perf_init_metrics(perf_cfg, &screen->devinfo, screen->fd);
+
+ return perf_cfg->n_queries;
+}
+
+static struct pipe_query *
+iris_new_perf_query_obj(struct pipe_context *pipe, unsigned query_index)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+ struct gen_perf_query_object * obj = gen_perf_new_query(perf_ctx, query_index);
+ if (unlikely(!obj))
+ return NULL;
+
+ struct iris_perf_query *q = calloc(1, sizeof(struct iris_perf_query));
+ if (unlikely(!q)) {
+ gen_perf_delete_query(perf_ctx, obj);
+ return NULL;
+ }
+
+ q->query = obj;
+ return (struct pipe_query *)&q->base;
+}
+
+static void
+iris_begin_perf_query(struct pipe_context *pipe, struct pipe_query *q)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct iris_perf_query *perf_query= (struct iris_perf_query *) q;
+ struct gen_perf_query_object *obj = perf_query->query;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+
+ gen_perf_begin_query(perf_ctx, obj);
+}
+
+static void
+iris_end_perf_query(struct pipe_context *pipe, struct pipe_query *q)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
+ struct gen_perf_query_object *obj = perf_query->query;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+
+ gen_perf_end_query(perf_ctx, obj);
+}
+
+static void
+iris_delete_perf_query(struct pipe_context *pipe, struct pipe_query *q)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
+ struct gen_perf_query_object *obj = perf_query->query;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+
+ gen_perf_delete_query(perf_ctx, obj);
+ free(q);
+}
+
+static void
+iris_get_perf_query_info(struct pipe_context *pipe,
+ unsigned query_index,
+ const char **name,
+ uint32_t *data_size,
+ uint32_t *n_counters,
+ uint32_t *n_active)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+ struct gen_perf_config *perf_cfg = gen_perf_config(perf_ctx);
+ const struct gen_perf_query_info *info = &perf_cfg->queries[query_index];
+
+ *name = info->name;
+ *data_size = info->data_size;
+ *n_counters = info->n_counters;
+ *n_active = gen_perf_active_queries(perf_ctx, info);
+}
+
+static void
+iris_get_perf_counter_info(struct pipe_context *pipe,
+ unsigned query_index,
+ unsigned counter_index,
+ const char **name,
+ const char **desc,
+ uint32_t *offset,
+ uint32_t *data_size,
+ uint32_t *type_enum,
+ uint32_t *data_type_enum,
+ uint64_t *raw_max)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+ struct gen_perf_config *perf_cfg = gen_perf_config(perf_ctx);
+ const struct gen_perf_query_info *info = &perf_cfg->queries[query_index];
+ const struct gen_perf_query_counter *counter = &info->counters[counter_index];
+
+ *name = counter->name;
+ *desc = counter->desc;
+ *offset = counter->offset;
+ *data_size = gen_perf_query_counter_get_size(counter);
+ *type_enum = counter->type;
+ *data_type_enum = counter->data_type;
+ *raw_max = counter->raw_max;
+}
+
+static void
+iris_wait_perf_query(struct pipe_context *pipe, struct pipe_query *q)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
+ struct gen_perf_query_object *obj = perf_query->query;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+
+ gen_perf_wait_query(perf_ctx, obj, &ice->batches[IRIS_BATCH_RENDER]);
+}
+
+static bool
+iris_is_perf_query_ready(struct pipe_context *pipe, struct pipe_query *q)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
+ struct gen_perf_query_object *obj = perf_query->query;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+
+ if (perf_query->base.Ready)
+ return true;
+
+ return gen_perf_is_query_ready(perf_ctx, obj, &ice->batches[IRIS_BATCH_RENDER]);
+}
+
+static void
+iris_get_perf_query_data(struct pipe_context *pipe,
+ struct pipe_query *q,
+ size_t data_size,
+ uint32_t *data,
+ uint32_t *bytes_written)
+{
+ struct iris_context *ice = (void *) pipe;
+ struct iris_perf_query *perf_query = (struct iris_perf_query *) q;
+ struct gen_perf_query_object *obj = perf_query->query;
+ struct gen_perf_context *perf_ctx = ice->perf_ctx;
+
+ gen_perf_get_query_data(perf_ctx, obj, data_size, data, bytes_written);
+}
+
+void
+iris_init_perfquery_functions(struct pipe_context *ctx)
+{
+ ctx->init_intel_perf_query_info = iris_init_perf_query_info;
+ ctx->get_intel_perf_query_info = iris_get_perf_query_info;
+ ctx->get_intel_perf_query_counter_info = iris_get_perf_counter_info;
+ ctx->new_intel_perf_query_obj = iris_new_perf_query_obj;
+ ctx->begin_intel_perf_query = iris_begin_perf_query;
+ ctx->end_intel_perf_query = iris_end_perf_query;
+ ctx->delete_intel_perf_query = iris_delete_perf_query;
+ ctx->wait_intel_perf_query = iris_wait_perf_query;
+ ctx->is_intel_perf_query_ready = iris_is_perf_query_ready;
+ ctx->get_intel_perf_query_data = iris_get_perf_query_data;
+}
projects / mesa.git / commitdiff