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| author | Mark Janes <mark.a.janes@intel.com> | 2019-07-03 16:13:26 -0700 |
|---|---|---|
| committer | Mark Janes <mark.a.janes@intel.com> | 2019-08-09 19:28:32 -0700 |
| commit | 469af7fdc9ec62cbc853bbc9311b4a090e3c7962 (patch) | |
| tree | 37b0e83d868b8772b73f72245f070377c94ba447 | |
| parent | 1cb4fc184fcbd96ea7b2a0290228bec6a6f46fb5 (diff) | |
| download | mesa-469af7fdc9ec62cbc853bbc9311b4a090e3c7962.tar.gz | |
iris/perf: get monitor results
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
| -rw-r--r-- | src/gallium/drivers/iris/iris_monitor.c | 60 | ||||
| -rw-r--r-- | src/gallium/drivers/iris/iris_monitor.h | 6 |
2 files changed, 66 insertions, 0 deletions
diff --git a/src/gallium/drivers/iris/iris_monitor.c b/src/gallium/drivers/iris/iris_monitor.c index e072bf6b5a8..0e4d497fe40 100644 --- a/src/gallium/drivers/iris/iris_monitor.c +++ b/src/gallium/drivers/iris/iris_monitor.c @@ -411,3 +411,63 @@ iris_end_monitor(struct pipe_context *ctx, gen_perf_end_query(perf_ctx, monitor->query); return true; } + +bool +iris_get_monitor_result(struct pipe_context *ctx, + struct iris_monitor_object *monitor, + bool wait, + union pipe_numeric_type_union *result) +{ + struct iris_context *ice = (void *) ctx; + struct gen_perf_context *perf_ctx = ice->perf_ctx; + + bool monitor_ready = gen_perf_is_query_ready(perf_ctx, monitor->query, + &ice->batches[IRIS_BATCH_RENDER]); + + if (!monitor_ready) { + if (!wait) + return false; + gen_perf_wait_query(perf_ctx, monitor->query, + &ice->batches[IRIS_BATCH_RENDER]); + } + + assert (gen_perf_is_query_ready(perf_ctx, monitor->query, + &ice->batches[IRIS_BATCH_RENDER])); + + unsigned bytes_written; + gen_perf_get_query_data(perf_ctx, monitor->query, + monitor->result_size, + (unsigned*) monitor->result_buffer, + &bytes_written); + if (bytes_written != monitor->result_size) + return false; + + /* copy metrics into the batch result */ + for (int i = 0; i < monitor->num_active_counters; ++i) { + int current_counter = monitor->active_counters[i]; + const struct gen_perf_query_info *info = + gen_perf_query_info(monitor->query); + const struct gen_perf_query_counter *counter = + &info->counters[current_counter]; + assert(gen_perf_query_counter_get_size(counter)); + switch (counter->data_type) { + case GEN_PERF_COUNTER_DATA_TYPE_UINT64: + result[i].u64 = *(uint64_t*)(monitor->result_buffer + counter->offset); + break; + case GEN_PERF_COUNTER_DATA_TYPE_FLOAT: + result[i].f = *(float*)(monitor->result_buffer + counter->offset); + break; + case GEN_PERF_COUNTER_DATA_TYPE_UINT32: + case GEN_PERF_COUNTER_DATA_TYPE_BOOL32: + result[i].u64 = *(uint32_t*)(monitor->result_buffer + counter->offset); + break; + case GEN_PERF_COUNTER_DATA_TYPE_DOUBLE: { + double v = *(double*)(monitor->result_buffer + counter->offset); + result[i].f = v; + } + default: + unreachable("unexpected counter data type"); + } + } + return true; +} diff --git a/src/gallium/drivers/iris/iris_monitor.h b/src/gallium/drivers/iris/iris_monitor.h index 9616ff16df5..e2546b0dcaa 100644 --- a/src/gallium/drivers/iris/iris_monitor.h +++ b/src/gallium/drivers/iris/iris_monitor.h @@ -64,4 +64,10 @@ bool iris_end_monitor(struct pipe_context *ctx, struct iris_monitor_object *monitor); +bool +iris_get_monitor_result(struct pipe_context *ctx, + struct iris_monitor_object *monitor, + bool wait, + union pipe_numeric_type_union *result); + #endif |