70 lines
2.4 KiB
C++
70 lines
2.4 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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#pragma once
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#include "core/helpers/hw_info.h"
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#include "public/cl_ext_private.h"
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#include "igfxfmid.h"
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namespace NEO {
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struct HardwareInfo;
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class OSInterface;
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class HwInfoConfig;
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extern HwInfoConfig *hwInfoConfigFactory[IGFX_MAX_PRODUCT];
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class HwInfoConfig {
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public:
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static HwInfoConfig *get(PRODUCT_FAMILY product) {
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return hwInfoConfigFactory[product];
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}
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int configureHwInfo(const HardwareInfo *inHwInfo, HardwareInfo *outHwInfo, OSInterface *osIface);
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virtual int configureHardwareCustom(HardwareInfo *hwInfo, OSInterface *osIface) = 0;
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virtual void adjustPlatformForProductFamily(HardwareInfo *hwInfo) = 0;
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virtual cl_unified_shared_memory_capabilities_intel getHostMemCapabilities() = 0;
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virtual cl_unified_shared_memory_capabilities_intel getDeviceMemCapabilities() = 0;
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virtual cl_unified_shared_memory_capabilities_intel getSingleDeviceSharedMemCapabilities() = 0;
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virtual cl_unified_shared_memory_capabilities_intel getCrossDeviceSharedMemCapabilities() = 0;
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virtual cl_unified_shared_memory_capabilities_intel getSharedSystemMemCapabilities() = 0;
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uint32_t threadsPerEu;
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};
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template <PRODUCT_FAMILY gfxProduct>
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class HwInfoConfigHw : public HwInfoConfig {
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public:
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static HwInfoConfig *get() {
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static HwInfoConfigHw<gfxProduct> instance;
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return &instance;
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}
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int configureHardwareCustom(HardwareInfo *hwInfo, OSInterface *osIface) override;
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void adjustPlatformForProductFamily(HardwareInfo *hwInfo) override;
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cl_unified_shared_memory_capabilities_intel getHostMemCapabilities() override;
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cl_unified_shared_memory_capabilities_intel getDeviceMemCapabilities() override;
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cl_unified_shared_memory_capabilities_intel getSingleDeviceSharedMemCapabilities() override;
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cl_unified_shared_memory_capabilities_intel getCrossDeviceSharedMemCapabilities() override;
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cl_unified_shared_memory_capabilities_intel getSharedSystemMemCapabilities() override;
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protected:
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HwInfoConfigHw() {}
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};
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template <PRODUCT_FAMILY gfxProduct>
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struct EnableProductHwInfoConfig {
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typedef typename HwMapper<gfxProduct>::GfxProduct GfxProduct;
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EnableProductHwInfoConfig() {
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HwInfoConfig *pHwInfoConfig = HwInfoConfigHw<gfxProduct>::get();
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hwInfoConfigFactory[gfxProduct] = pHwInfoConfig;
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pHwInfoConfig->threadsPerEu = GfxProduct::threadsPerEu;
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}
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};
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} // namespace NEO
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