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42 lines
796 B
C++
42 lines
796 B
C++
/*
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* Copyright (C) 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/helpers/cpu_copy_helper.h"
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#include "shared/source/os_interface/linux/memory_info.h"
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#include "drm_neo.h"
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namespace NEO {
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bool isSmallBarConfigPresent(const OSInterface *osIface) {
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if (osIface == nullptr) {
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return false;
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}
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auto driverModel = osIface->getDriverModel();
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if (driverModel == nullptr) {
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return false;
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}
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if (driverModel->getDriverModelType() != DriverModelType::drm) {
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return false;
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}
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auto drm = static_cast<Drm *>(driverModel);
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auto memInfo = drm->getMemoryInfo();
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if (memInfo == nullptr) {
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return false;
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}
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return memInfo->isSmallBarDetected();
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return false;
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}
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} // namespace NEO
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