Use templates for module population
Also add stddef.h workaround for old GCC. RHEL-8 still uses GCC 8.5 and templates are not well supported. Change-Id: Ia4dae23892ec63682ea848c46ba81de85cf6d209 Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>
This commit is contained in:
@@ -22,14 +22,12 @@ THE SOFTWARE.
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#ifndef INCLUDE_RDC_LIB_RDCLIBRARYLOADER_H_
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#define INCLUDE_RDC_LIB_RDCLIBRARYLOADER_H_
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#include <dlfcn.h>
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#include <string.h>
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#include <map>
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#include <mutex> // NOLINT(build/c++11)
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#include "rdc/rdc.h"
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#include "rdc_lib/RdcException.h"
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#include "rdc_lib/RdcLogger.h"
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#include "rdc_lib/rdc_common.h"
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namespace amd {
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namespace rdc {
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@@ -37,6 +35,7 @@ class RdcLibraryLoader {
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public:
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RdcLibraryLoader();
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// throws RdcException if lib not found
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rdc_status_t load(const char* filename);
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template <typename T>
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@@ -57,7 +56,7 @@ class RdcLibraryLoader {
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template <typename T>
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rdc_status_t RdcLibraryLoader::load_symbol(T* func_handler, const char* func_name) {
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if (!libHandler_) {
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RDC_LOG(RDC_ERROR, "Must load the library before load the symbol");
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RDC_LOG(RDC_ERROR, "Must load the library before loading the symbol");
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return RDC_ST_FAIL_LOAD_MODULE;
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}
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@@ -83,9 +82,14 @@ rdc_status_t RdcLibraryLoader::load(const char* filename, T* func_make_handler)
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return RDC_ST_FAIL_LOAD_MODULE;
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}
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rdc_status_t status = load(filename);
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if (status != RDC_ST_OK) {
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return status;
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try {
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rdc_status_t status = load(filename);
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if (status != RDC_ST_OK) {
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return status;
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}
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} catch (RdcException& e) {
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RDC_LOG(RDC_ERROR, e.what());
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return e.error_code();
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}
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return load_symbol(func_make_handler, "make_handler");
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@@ -25,6 +25,19 @@ THE SOFTWARE.
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#include <iostream>
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#include <string>
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#define RDC_ERROR 0
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#define RDC_INFO 1
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#define RDC_DEBUG 2
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#define RDC_LOG(debug_level, msg) \
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do { \
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auto& logger = amd::rdc::RdcLogger::getLogger(); \
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if (logger.should_log((debug_level))) { \
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logger.get_ostream() << logger.get_log_header((debug_level), __FILE__, __LINE__) << msg \
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<< std::endl; \
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} \
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} while (0)
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namespace amd {
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namespace rdc {
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class RdcLogger {
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@@ -24,16 +24,15 @@ THE SOFTWARE.
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#include <memory>
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#include "rdc/rdc.h"
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#include "rdc_lib/RdcDiagnostic.h"
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#include "rdc_lib/RdcTelemetry.h"
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#include "rdc_lib/rdc_common.h"
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namespace amd {
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namespace rdc {
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class RdcModuleMgr {
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public:
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virtual ~RdcModuleMgr() = default;
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virtual RdcTelemetryPtr get_telemetry_module() = 0;
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virtual RdcDiagnosticPtr get_diagnostic_module() = 0;
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};
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@@ -28,7 +28,6 @@ THE SOFTWARE.
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#include <vector>
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#include "rdc_lib/RdcDiagnostic.h"
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#include "rdc_lib/RdcMetricFetcher.h"
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#include "rdc_lib/RdcTelemetryLibInterface.h"
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namespace amd {
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@@ -52,7 +51,7 @@ class RdcDiagnosticModule : public RdcDiagnostic {
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rdc_status_t rdc_diag_init(uint64_t flags) override;
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rdc_status_t rdc_diag_destroy() override;
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explicit RdcDiagnosticModule(RdcMetricFetcherPtr& fetcher);
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explicit RdcDiagnosticModule(std::list<RdcDiagnosticPtr> diagnostic_modules);
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private:
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//< Helper function to dispatch fields to module
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@@ -22,7 +22,7 @@ THE SOFTWARE.
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#ifndef INCLUDE_RDC_LIB_IMPL_RDCMODULEMGRIMPL_H_
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#define INCLUDE_RDC_LIB_IMPL_RDCMODULEMGRIMPL_H_
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#include <memory>
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#include <list>
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#include "rdc_lib/RdcMetricFetcher.h"
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#include "rdc_lib/RdcModuleMgr.h"
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@@ -38,6 +38,22 @@ class RdcModuleMgrImpl : public RdcModuleMgr {
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explicit RdcModuleMgrImpl(const RdcMetricFetcherPtr& fetcher);
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private:
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// Modules
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std::list<RdcDiagnosticPtr> diagnostic_modules_;
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std::list<RdcTelemetryPtr> telemetry_modules_;
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// base case
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template <typename T>
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rdc_status_t insert_modules();
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// recursive case
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template <typename T, typename R, typename... TArgs>
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rdc_status_t insert_modules();
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// pass shared_ptr instead of creating it
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template <typename T>
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rdc_status_t insert_modules(std::shared_ptr<T> ptr);
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// Function module
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RdcTelemetryPtr rdc_telemetry_module_;
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RdcDiagnosticPtr rdc_diagnostic_module_;
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@@ -23,7 +23,6 @@ THE SOFTWARE.
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#define INCLUDE_RDC_LIB_IMPL_RDCRVSLIB_H_
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#include <memory>
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#include <vector>
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#include "rdc/rdc.h"
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#include "rdc_lib/RdcDiagnostic.h"
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@@ -51,7 +50,6 @@ class RdcRVSLib : public RdcDiagnostic {
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rdc_status_t rdc_diag_destroy() override;
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RdcRVSLib();
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~RdcRVSLib() override;
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private:
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@@ -49,7 +49,7 @@ class RdcRocpLib : public RdcTelemetry {
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rdc_status_t rdc_telemetry_fields_unwatch(rdc_gpu_field_t* fields,
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uint32_t fields_count) override;
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explicit RdcRocpLib(const char* lib_name);
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RdcRocpLib();
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~RdcRocpLib();
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@@ -23,7 +23,6 @@ THE SOFTWARE.
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#define INCLUDE_RDC_LIB_IMPL_RDCSMILIB_H_
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#include <memory>
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#include <vector>
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#include "rdc_lib/RdcDiagnostic.h"
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#include "rdc_lib/RdcMetricFetcher.h"
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@@ -47,7 +47,7 @@ class RdcTelemetryModule : public RdcTelemetry {
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rdc_status_t rdc_telemetry_fields_unwatch(rdc_gpu_field_t* fields, uint32_t fields_count);
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explicit RdcTelemetryModule(RdcMetricFetcherPtr fetcher);
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explicit RdcTelemetryModule(std::list<RdcTelemetryPtr> telemetry_modules);
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private:
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//< Helper function to dispatch fields to module
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@@ -28,19 +28,6 @@ THE SOFTWARE.
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#include "rdc/rdc.h"
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#define RDC_ERROR 0
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#define RDC_INFO 1
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#define RDC_DEBUG 2
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#define RDC_LOG(debug_level, msg) \
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do { \
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auto& logger = amd::rdc::RdcLogger::getLogger(); \
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if (logger.should_log((debug_level))) { \
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logger.get_ostream() << logger.get_log_header((debug_level), __FILE__, __LINE__) << msg \
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<< std::endl; \
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} \
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} while (0)
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//<! The key to identify the field with <gpu_id, field_id>
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typedef std::pair<uint32_t, rdc_field_t> RdcFieldKey;
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@@ -1,27 +0,0 @@
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/*
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Copyright (c) 2021 - 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_MODULES_RDC_DIAGNOSTIC_RDCDIAGNOSTICLIB_H_
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#define RDC_MODULES_RDC_DIAGNOSTIC_RDCDIAGNOSTICLIB_H_
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#include "rdc/rdc.h"
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#include "rdc_lib/RdcTelemetryLibInterface.h"
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#endif // RDC_MODULES_RDC_DIAGNOSTIC_RDCDIAGNOSTICLIB_H_
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@@ -1,27 +0,0 @@
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/*
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Copyright (c) 2021 - 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_MODULES_RDC_DIAGNOSTIC_RDCDIAGNOSTICLIB_H_
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#define RDC_MODULES_RDC_DIAGNOSTIC_RDCDIAGNOSTICLIB_H_
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#include "rdc/rdc.h"
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#include "rdc_lib/RdcDiagnosticLibInterface.h"
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#endif // RDC_MODULES_RDC_DIAGNOSTIC_RDCDIAGNOSTICLIB_H_
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