1 /* 2 * Copyright (C) 2020-2021 Intel Corporation 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 */ 7 8 #pragma once 9 #include <cstdint> 10 11 namespace NEO { 12 struct HardwareInfo; 13 14 struct SystemInfo { 15 16 SystemInfo(const uint32_t *blobData, int32_t blobSize); 17 18 ~SystemInfo() = default; 19 getMaxSlicesSupportedSystemInfo20 uint32_t getMaxSlicesSupported() const { return maxSlicesSupported; } getMaxDualSubSlicesSupportedSystemInfo21 uint32_t getMaxDualSubSlicesSupported() const { return maxDualSubSlicesSupported; } getMaxEuPerDualSubSliceSystemInfo22 uint32_t getMaxEuPerDualSubSlice() const { return maxEuPerDualSubSlice; } getL3CacheSizeInKbSystemInfo23 uint64_t getL3CacheSizeInKb() const { return L3CacheSizeInKb; } getL3BankCountSystemInfo24 uint32_t getL3BankCount() const { return L3BankCount; } getMemoryTypeSystemInfo25 uint32_t getMemoryType() const { return memoryType; } getMaxMemoryChannelsSystemInfo26 uint32_t getMaxMemoryChannels() const { return maxMemoryChannels; } getNumThreadsPerEuSystemInfo27 uint32_t getNumThreadsPerEu() const { return numThreadsPerEu; } getTotalVsThreadsSystemInfo28 uint32_t getTotalVsThreads() const { return totalVsThreads; } getTotalHsThreadsSystemInfo29 uint32_t getTotalHsThreads() const { return totalHsThreads; } getTotalDsThreadsSystemInfo30 uint32_t getTotalDsThreads() const { return totalDsThreads; } getTotalGsThreadsSystemInfo31 uint32_t getTotalGsThreads() const { return totalGsThreads; } getTotalPsThreadsSystemInfo32 uint32_t getTotalPsThreads() const { return totalPsThreads; } getMaxFillRateSystemInfo33 uint32_t getMaxFillRate() const { return maxFillRate; } getMaxRCSSystemInfo34 uint32_t getMaxRCS() const { return maxRCS; } getMaxCCSSystemInfo35 uint32_t getMaxCCS() const { return maxCCS; } 36 37 void checkSysInfoMismatch(HardwareInfo *hwInfo); 38 39 protected: 40 void parseDeviceBlob(const uint32_t *data, int32_t size); 41 void extendParseDeviceBlob(const uint32_t *data, uint32_t element); 42 43 uint32_t maxSlicesSupported = 0; 44 uint32_t maxDualSubSlicesSupported = 0; 45 uint32_t maxEuPerDualSubSlice = 0; 46 uint64_t L3CacheSizeInKb = 0; 47 uint32_t L3BankCount = 0; 48 uint32_t memoryType = 0; 49 uint32_t maxMemoryChannels = 0; 50 uint32_t numThreadsPerEu = 0; 51 uint32_t totalVsThreads = 0; 52 uint32_t totalHsThreads = 0; 53 uint32_t totalDsThreads = 0; 54 uint32_t totalGsThreads = 0; 55 uint32_t totalPsThreads = 0; 56 uint32_t maxFillRate = 0; 57 uint32_t maxRCS = 0; 58 uint32_t maxCCS = 0; 59 }; 60 61 } // namespace NEO 62