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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>
60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/*
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* Copyright (C) 2020-2022 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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#pragma once
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#include "level_zero/core/source/device/device.h"
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#include <level_zero/zes_api.h>
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#include <mutex>
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#include <vector>
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struct _zes_ras_handle_t {
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virtual ~_zes_ras_handle_t() = default;
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};
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namespace L0 {
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struct OsSysman;
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class Ras : _zes_ras_handle_t {
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public:
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virtual ze_result_t rasGetProperties(zes_ras_properties_t *pProperties) = 0;
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virtual ze_result_t rasGetConfig(zes_ras_config_t *pConfig) = 0;
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virtual ze_result_t rasSetConfig(const zes_ras_config_t *pConfig) = 0;
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virtual ze_result_t rasGetState(zes_ras_state_t *pState, ze_bool_t clear) = 0;
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static Ras *fromHandle(zes_ras_handle_t handle) {
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return static_cast<Ras *>(handle);
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}
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inline zes_ras_handle_t toHandle() { return this; }
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bool isRasErrorSupported = false;
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zes_ras_error_type_t rasErrorType{};
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};
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struct RasHandleContext {
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RasHandleContext(OsSysman *pOsSysman) : pOsSysman(pOsSysman){};
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MOCKABLE_VIRTUAL ~RasHandleContext();
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MOCKABLE_VIRTUAL void init(std::vector<ze_device_handle_t> &deviceHandles);
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void releaseRasHandles();
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ze_result_t rasGet(uint32_t *pCount, zes_ras_handle_t *phRas);
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OsSysman *pOsSysman = nullptr;
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std::vector<Ras *> handleList = {};
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bool isRasInitDone() {
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return rasInitDone;
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}
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private:
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void createHandle(zes_ras_error_type_t type, ze_device_handle_t deviceHandle);
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std::once_flag initRasOnce;
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bool rasInitDone = false;
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};
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} // namespace L0
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