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Update mechanism for getting subdeviceId and onSubdevice for memory

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Earlier sysman memory module was using logical subdeviceId
exposed by core to retrieve memory telmetry data, replace
the logical subdeviceId with actual subdeviceId for collecting
telemetry data.

Related-To: LOCI-2828

Signed-off-by: Mayank Raghuwanshi <mayank.raghuwanshi@intel.com>
This commit is contained in:
Mayank Raghuwanshi
2022-01-11 11:10:46 +05:30
committed by Compute-Runtime-Automation
parent ae77bd1bd2
commit 90963b95ad
8 changed files with 134 additions and 16 deletions
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14
level_zero/tools/source/sysman/linux/pmt/pmt.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2021 Intel Corporation
* Copyright (C) 2021-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -9,6 +9,8 @@
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "level_zero/tools/source/sysman/sysman_imp.h"
#include <algorithm>
#include <errno.h>
#include <fcntl.h>
@@ -184,12 +186,12 @@ void PlatformMonitoringTech::create(const std::vector<ze_device_handle_t> &devic
std::map<uint32_t, L0::PlatformMonitoringTech *> &mapOfSubDeviceIdToPmtObject) {
if (ZE_RESULT_SUCCESS == PlatformMonitoringTech::enumerateRootTelemIndex(pFsAccess, rootPciPathOfGpuDevice)) {
for (const auto &deviceHandle : deviceHandles) {
ze_device_properties_t deviceProperties = {ZE_STRUCTURE_TYPE_DEVICE_PROPERTIES};
Device::fromHandle(deviceHandle)->getProperties(&deviceProperties);
auto pPmt = new PlatformMonitoringTech(pFsAccess, deviceProperties.flags & ZE_DEVICE_PROPERTY_FLAG_SUBDEVICE,
deviceProperties.subdeviceId);
uint32_t subdeviceId = 0;
ze_bool_t onSubdevice = false;
SysmanDeviceImp::getSysmanDeviceInfo(deviceHandle, subdeviceId, onSubdevice);
auto pPmt = new PlatformMonitoringTech(pFsAccess, onSubdevice, subdeviceId);
UNRECOVERABLE_IF(nullptr == pPmt);
PlatformMonitoringTech::doInitPmtObject(pFsAccess, deviceProperties.subdeviceId, pPmt,
PlatformMonitoringTech::doInitPmtObject(pFsAccess, subdeviceId, pPmt,
rootPciPathOfGpuDevice, mapOfSubDeviceIdToPmtObject);
}
}