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44649faa0f
With this change, init for sysman Engine API would not be done during zeInit. init and thereby Engine API handle creation would be done only when user explicitly requests to enumerate handles using zesDeviceEnumEngineGroups Related-To: LOCI-3127 Signed-off-by: Kulkarni, Ashwin Kumar <ashwin.kumar.kulkarni@intel.com>
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*
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* Copyright (C) 2021-2022 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "shared/source/helpers/basic_math.h"
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#include "level_zero/tools/source/sysman/diagnostics/diagnostics_imp.h"
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namespace L0 {
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class OsDiagnostics;
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DiagnosticsHandleContext::~DiagnosticsHandleContext() {
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releaseDiagnosticsHandles();
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}
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void DiagnosticsHandleContext::releaseDiagnosticsHandles() {
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for (Diagnostics *pDiagnostics : handleList) {
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delete pDiagnostics;
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}
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handleList.clear();
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}
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void DiagnosticsHandleContext::createHandle(const std::string &diagTests) {
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Diagnostics *pDiagnostics = new DiagnosticsImp(pOsSysman, diagTests);
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handleList.push_back(pDiagnostics);
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}
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void DiagnosticsHandleContext::init() {
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OsDiagnostics::getSupportedDiagTestsFromFW(pOsSysman, supportedDiagTests);
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for (const std::string &diagTests : supportedDiagTests) {
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createHandle(diagTests);
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}
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}
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ze_result_t DiagnosticsHandleContext::diagnosticsGet(uint32_t *pCount, zes_diag_handle_t *phDiagnostics) {
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std::call_once(initDiagnosticsOnce, [this]() {
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this->init();
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this->diagnosticsInitDone = true;
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});
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uint32_t handleListSize = static_cast<uint32_t>(handleList.size());
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uint32_t numToCopy = std::min(*pCount, handleListSize);
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if (0 == *pCount || *pCount > handleListSize) {
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*pCount = handleListSize;
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}
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if (nullptr != phDiagnostics) {
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for (uint32_t i = 0; i < numToCopy; i++) {
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phDiagnostics[i] = handleList[i]->toHandle();
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}
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}
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return ZE_RESULT_SUCCESS;
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}
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} // namespace L0
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