54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
/*
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* Copyright (C) 2019-2021 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/execution_environment/execution_environment.h"
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#include "shared/source/execution_environment/root_device_environment.h"
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#include "shared/source/helpers/constants.h"
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#include "shared/source/os_interface/device_factory.h"
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#include "opencl/source/command_stream/create_command_stream_impl.h"
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namespace NEO {
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bool prepareDeviceEnvironments(ExecutionEnvironment &executionEnvironment) {
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auto returnValue = prepareDeviceEnvironmentsImpl(executionEnvironment);
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if (DebugManager.flags.Force32BitDriverSupport.get() != -1) {
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return returnValue;
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}
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if (returnValue) {
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auto i = 0u;
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while (i < executionEnvironment.rootDeviceEnvironments.size()) {
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bool unsupportedDeviceDetected = false;
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auto &featureTable = executionEnvironment.rootDeviceEnvironments[i]->getHardwareInfo()->featureTable;
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if (!featureTable.ftrRcsNode && !featureTable.ftrCCSNode) {
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unsupportedDeviceDetected = true;
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}
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if (is32bit) {
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#ifdef SUPPORT_XEHP
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if (executionEnvironment.rootDeviceEnvironments[i]->getHardwareInfo()->platform.eProductFamily == IGFX_XE_HP_SDV) {
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unsupportedDeviceDetected = true;
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}
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#endif
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}
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if (unsupportedDeviceDetected) {
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executionEnvironment.rootDeviceEnvironments.erase(executionEnvironment.rootDeviceEnvironments.begin() + i);
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} else {
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i++;
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}
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}
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}
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return returnValue && executionEnvironment.rootDeviceEnvironments.size() > 0;
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}
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} // namespace NEO
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