39 lines
1.4 KiB
C++
39 lines
1.4 KiB
C++
/*
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* Copyright (C) 2020-2025 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/debugger/debugger_l0.h"
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#include "shared/source/device/device.h"
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#include "shared/source/execution_environment/root_device_environment.h"
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#include "shared/source/helpers/hw_info.h"
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#include "shared/source/os_interface/linux/drm_neo.h"
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#include "shared/source/os_interface/os_interface.h"
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namespace NEO {
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std::unique_ptr<NEO::Debugger> DebuggerL0::create(NEO::Device *device) {
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auto &hwInfo = device->getHardwareInfo();
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if (!hwInfo.capabilityTable.l0DebuggerSupported) {
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return nullptr;
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}
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auto osInterface = device->getRootDeviceEnvironment().osInterface.get();
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if (!osInterface) {
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return nullptr;
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}
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if (!osInterface->isDebugAttachAvailable()) {
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auto cardName = osInterface->getDriverModel()->as<Drm>()->getSysFsPciPathBaseName();
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IoFunctions::fprintf(stderr, "Kernel debug mode is not enabled for %s. Device is not available for use\n", cardName.c_str());
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return nullptr;
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}
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auto success = initDebuggingInOs(device->getRootDeviceEnvironment().osInterface.get());
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if (success) {
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auto debugger = debuggerL0Factory[device->getHardwareInfo().platform.eRenderCoreFamily](device);
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return std::unique_ptr<DebuggerL0>(debugger);
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}
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return std::unique_ptr<DebuggerL0>(nullptr);
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}
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} // namespace NEO
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