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/*
* Copyright (C) 2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/helpers/basic_math.h"
#include "shared/source/helpers/debug_helpers.h"
#include "level_zero/tools/source/sysman/scheduler/scheduler_imp.h"
class OsScheduler;
namespace L0 {
SchedulerHandleContext::SchedulerHandleContext(OsSysman *pOsSysman) {
this->pOsSysman = pOsSysman;
}
SchedulerHandleContext::~SchedulerHandleContext() {
for (Scheduler *pScheduler : handleList) {
delete pScheduler;
}
handleList.clear();
}
void SchedulerHandleContext::createHandle(zes_engine_type_flag_t engineType, std::vector<std::string> &listOfEngines, ze_device_handle_t deviceHandle) {
Scheduler *pScheduler = new SchedulerImp(pOsSysman, engineType, listOfEngines, deviceHandle);
handleList.push_back(pScheduler);
}
void SchedulerHandleContext::init(std::vector<ze_device_handle_t> &deviceHandles) {
for (const auto &deviceHandle : deviceHandles) {
std::map<zes_engine_type_flag_t, std::vector<std::string>> engineTypeInstance = {};
OsScheduler::getNumEngineTypeAndInstances(engineTypeInstance, pOsSysman, deviceHandle);
for (auto itr = engineTypeInstance.begin(); itr != engineTypeInstance.end(); ++itr) {
createHandle(itr->first, itr->second, deviceHandle);
}
}
}
ze_result_t SchedulerHandleContext::schedulerGet(uint32_t *pCount, zes_sched_handle_t *phScheduler) {
uint32_t handleListSize = static_cast<uint32_t>(handleList.size());
uint32_t numToCopy = std::min(*pCount, handleListSize);
if (0 == *pCount || *pCount > handleListSize) {
*pCount = handleListSize;
}
if (nullptr != phScheduler) {
for (uint32_t i = 0; i < numToCopy; i++) {
phScheduler[i] = handleList[i]->toHandle();
}
}
return ZE_RESULT_SUCCESS;
}
} // namespace L0
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