Bill(Shuzhou) Liu
151520b97e
The framework now supports watch() and unwatch(), which can be used by the telemetry library to init events or pre-fetch fields when recording starts. * A new header file RdcTelemetryLibInterface.h is defined for library to include it. * The RdcWatchTable will not talk to RdcMetricFetcher directly anymore. It will call the framework watch/unwatch to dispatch it to the libraries. * Make the python binding consistent with the current code. Change-Id: Ie5731d920ed5928f901369d60c23bd450807a562
69 righe
2.3 KiB
C++
69 righe
2.3 KiB
C++
/*
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Copyright (c) 2020 - present Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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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 THE
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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 FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#ifndef RDC_LIB_RDCTELEMETRYLIBINTERFACE_H_
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#define RDC_LIB_RDCTELEMETRYLIBINTERFACE_H_
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// The telemetry interface for libraries, for example, RAS.
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#include <rdc/rdc.h>
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#include <cstdint>
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extern "C" {
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// Structure to keep both gup index and field value
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typedef struct {
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uint32_t gpu_index;
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rdc_field_value field_value;
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} rdc_gpu_field_value_t;
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typedef struct {
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uint32_t gpu_index;
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rdc_field_t field_id;
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} rdc_gpu_field_t;
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#define MAX_NUM_FIELDS 8192
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typedef rdc_status_t(*rdc_field_value_f)(rdc_gpu_field_value_t* values,
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uint32_t num_values, void* user_data);
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// The library will implement below function
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rdc_status_t rdc_telemetry_fields_query(uint32_t field_ids[MAX_NUM_FIELDS],
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uint32_t* field_count);
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rdc_status_t rdc_telemetry_fields_value_get(rdc_gpu_field_t* fields,
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uint32_t fields_count, rdc_field_value_f callback,
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void* user_data);
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rdc_status_t rdc_telemetry_fields_watch(rdc_gpu_field_t* fields,
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uint32_t fields_count);
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rdc_status_t rdc_telemetry_fields_unwatch(rdc_gpu_field_t* fields,
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uint32_t fields_count);
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rdc_status_t rdc_module_init(uint64_t flags);
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rdc_status_t rdc_module_destroy();
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}
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#endif // RDC_LIB_RDCTELEMETRYLIBINTERFACE_H_
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