126 lines
3.8 KiB
C++
126 lines
3.8 KiB
C++
/*
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* Copyright (c) 2018, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include "igfxfmid.h"
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#include "gtsysinfo.h"
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#include "sku_info.h"
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#include "runtime/helpers/engine_node.h"
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#include "runtime/helpers/kmd_notify_properties.h"
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#include <cstddef>
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namespace OCLRT {
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enum class PreemptionMode : uint32_t {
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// Keep in sync with ForcePreemptionMode debug variable
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Initial = 0,
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Disabled = 1,
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MidBatch,
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ThreadGroup,
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MidThread,
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};
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struct WhitelistedRegisters {
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bool csChicken1_0x2580;
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bool chicken0hdc_0xE5F0;
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};
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struct RuntimeCapabilityTable {
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uint32_t maxRenderFrequency;
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double defaultProfilingTimerResolution;
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unsigned int clVersionSupport;
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bool ftrSupportsFP64;
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bool ftrSupports64BitMath;
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bool ftrSvm;
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bool ftrSupportsCoherency;
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bool ftrSupportsVmeAvcTextureSampler;
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bool ftrSupportsVmeAvcPreemption;
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bool ftrCompression;
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PreemptionMode defaultPreemptionMode;
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WhitelistedRegisters whitelistedRegisters;
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bool (*isSimulation)(unsigned short);
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bool instrumentationEnabled;
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bool forceStatelessCompilationFor32Bit;
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KmdNotifyProperties kmdNotifyProperties;
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bool ftr64KBpages;
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EngineType defaultEngineType;
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size_t requiredPreemptionSurfaceSize;
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bool isCore;
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bool sourceLevelDebuggerSupported;
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uint32_t aubDeviceId;
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};
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struct HardwareCapabilities {
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size_t image3DMaxWidth;
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size_t image3DMaxHeight;
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uint64_t maxMemAllocSize;
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};
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struct HardwareInfo {
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HardwareInfo() = default;
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HardwareInfo(const PLATFORM *platform, const FeatureTable *skuTable, const WorkaroundTable *waTable,
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const GT_SYSTEM_INFO *sysInfo, RuntimeCapabilityTable capabilityTable);
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const PLATFORM *pPlatform = nullptr;
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const FeatureTable *pSkuTable = nullptr;
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const WorkaroundTable *pWaTable = nullptr;
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const GT_SYSTEM_INFO *pSysInfo = nullptr;
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RuntimeCapabilityTable capabilityTable = {};
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};
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extern const WorkaroundTable emptyWaTable;
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extern const FeatureTable emptySkuTable;
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template <PRODUCT_FAMILY product>
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struct HwMapper {};
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template <GFXCORE_FAMILY gfxFamily>
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struct GfxFamilyMapper {};
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// Global table of hardware prefixes
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extern bool familyEnabled[IGFX_MAX_CORE];
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extern const char *familyName[IGFX_MAX_CORE];
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extern const char *hardwarePrefix[];
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extern const HardwareInfo *hardwareInfoTable[IGFX_MAX_PRODUCT];
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extern void (*hardwareInfoSetupGt[IGFX_MAX_PRODUCT])(GT_SYSTEM_INFO *);
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template <GFXCORE_FAMILY gfxFamily>
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struct EnableGfxFamilyHw {
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EnableGfxFamilyHw() {
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familyEnabled[gfxFamily] = true;
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familyName[gfxFamily] = GfxFamilyMapper<gfxFamily>::name;
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}
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};
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const char *getPlatformType(const HardwareInfo &hwInfo);
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bool getHwInfoForPlatformString(const char *str, const HardwareInfo *&hwInfoIn);
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} // namespace OCLRT
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