89 lines
3.2 KiB
C++
89 lines
3.2 KiB
C++
/*
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* Copyright (C) 2017-2019 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 "performance_counters_win.h"
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#include "runtime/device/device.h"
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#include "runtime/helpers/hw_helper.h"
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#include "runtime/os_interface/windows/os_interface.h"
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#include "runtime/os_interface/windows/os_time_win.h"
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namespace NEO {
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/////////////////////////////////////////////////////
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// PerformanceCounters::create
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/////////////////////////////////////////////////////
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std::unique_ptr<PerformanceCounters> PerformanceCounters::create(Device *device) {
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auto counter = std::make_unique<PerformanceCountersWin>();
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auto osInterface = device->getOSTime()->getOSInterface()->get();
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auto gen = device->getHardwareInfo().platform.eRenderCoreFamily;
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auto &hwHelper = HwHelper::get(gen);
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UNRECOVERABLE_IF(counter == nullptr);
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counter->clientData.Windows.Adapter = reinterpret_cast<void *>(static_cast<UINT_PTR>(osInterface->getAdapterHandle()));
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counter->clientData.Windows.Device = reinterpret_cast<void *>(static_cast<UINT_PTR>(osInterface->getDeviceHandle()));
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counter->clientData.Windows.Device = reinterpret_cast<void *>(static_cast<UINT_PTR>(osInterface->getDeviceHandle()));
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counter->clientData.Windows.Escape = osInterface->getEscapeHandle();
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counter->clientData.Windows.KmdInstrumentationEnabled = device->getHardwareInfo().capabilityTable.instrumentationEnabled;
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counter->contextData.ClientData = &counter->clientData;
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counter->clientType.Gen = static_cast<MetricsLibraryApi::ClientGen>(hwHelper.getMetricsLibraryGenId());
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return counter;
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}
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//////////////////////////////////////////////////////
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// PerformanceCountersWin::enableCountersConfiguration
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//////////////////////////////////////////////////////
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bool PerformanceCountersWin::enableCountersConfiguration() {
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// Release previous counters configuration so the user
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// can change configuration between kernels.
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releaseCountersConfiguration();
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// Create mmio user configuration.
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if (!metricsLibrary->userConfigurationCreate(
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context,
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userConfiguration)) {
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DEBUG_BREAK_IF(true);
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return false;
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}
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// Create oa configuration.
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if (!metricsLibrary->oaConfigurationCreate(
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context,
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oaConfiguration)) {
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DEBUG_BREAK_IF(true);
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return false;
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}
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// Enable oa configuration.
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if (!metricsLibrary->oaConfigurationActivate(
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oaConfiguration)) {
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DEBUG_BREAK_IF(true);
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return false;
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}
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return true;
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}
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//////////////////////////////////////////////////////
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// PerformanceCountersWin::releaseCountersConfiguration
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//////////////////////////////////////////////////////
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void PerformanceCountersWin::releaseCountersConfiguration() {
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// Mmio user configuration.
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if (userConfiguration.IsValid()) {
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metricsLibrary->userConfigurationDelete(userConfiguration);
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userConfiguration.data = nullptr;
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}
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// Oa configuration.
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if (oaConfiguration.IsValid()) {
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metricsLibrary->oaConfigurationDeactivate(oaConfiguration);
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metricsLibrary->oaConfigurationDelete(oaConfiguration);
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oaConfiguration.data = nullptr;
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}
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}
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} // namespace NEO
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