/*
 * Copyright (C) 2017-2018 Intel Corporation
 *
 * SPDX-License-Identifier: MIT
 *
 */

#include "engine_node.h"
#include "hw_cmds.h"
#include "hw_info_skl.h"
#include "runtime/aub_mem_dump/aub_services.h"
#include "runtime/memory_manager/memory_constants.h"

namespace OCLRT {

const char *HwMapper<IGFX_SKYLAKE>::abbreviation = "skl";

bool isSimulationSKL(unsigned short deviceId) {
    switch (deviceId) {
    case ISKL_GT0_DESK_DEVICE_F0_ID:
    case ISKL_GT1_DESK_DEVICE_F0_ID:
    case ISKL_GT2_DESK_DEVICE_F0_ID:
    case ISKL_GT3_DESK_DEVICE_F0_ID:
    case ISKL_GT4_DESK_DEVICE_F0_ID:
        return true;
    }
    return false;
};

const PLATFORM SKL::platform = {
    IGFX_SKYLAKE,
    PCH_UNKNOWN,
    IGFX_GEN9_CORE,
    IGFX_GEN9_CORE,
    PLATFORM_NONE, // default init
    0,             // usDeviceID
    9,             // usRevId. 0 sets the stepping to A0
    0,             // usDeviceID_PCH
    0,             // usRevId_PCH
    GTTYPE_UNDEFINED};

const RuntimeCapabilityTable SKL::capabilityTable{
    {0, 0, 0, false, false, false},                // kmdNotifyProperties
    {true, false},                                 // whitelistedRegisters
    MemoryConstants::max48BitAddress,              // gpuAddressSpace
    83.333,                                        // defaultProfilingTimerResolution
    MemoryConstants::pageSize,                     // requiredPreemptionSurfaceSize
    &isSimulationSKL,                              // isSimulation
    PreemptionMode::MidThread,                     // defaultPreemptionMode
    EngineType::ENGINE_RCS,                        // defaultEngineType
    0,                                             // maxRenderFrequency
    21,                                            // clVersionSupport
    CmdServicesMemTraceVersion::DeviceValues::Skl, // aubDeviceId
    0,                                             // extraQuantityThreadsPerEU
    64,                                            // slmSize
    true,                                          // ftrSupportsFP64
    true,                                          // ftrSupports64BitMath
    true,                                          // ftrSvm
    true,                                          // ftrSupportsCoherency
    true,                                          // ftrSupportsVmeAvcTextureSampler
    false,                                         // ftrSupportsVmeAvcPreemption
    false,                                         // ftrRenderCompressedBuffers
    false,                                         // ftrRenderCompressedImages
    true,                                          // ftr64KBpages
    true,                                          // instrumentationEnabled
    true,                                          // forceStatelessCompilationFor32Bit
    true,                                          // isCore
    true,                                          // sourceLevelDebuggerSupported
    true,                                          // supportsVme
    false                                          // supportCacheFlushAfterWalker
};

const HardwareInfo SKL_1x2x6::hwInfo = {
    &SKL::platform,
    &emptySkuTable,
    &emptyWaTable,
    &SKL_1x2x6::gtSystemInfo,
    SKL::capabilityTable,
};
GT_SYSTEM_INFO SKL_1x2x6::gtSystemInfo = {0};
void SKL_1x2x6::setupHardwareInfo(GT_SYSTEM_INFO *gtSysInfo, FeatureTable *featureTable, bool setupFeatureTable) {
    gtSysInfo->EUCount = 11;
    gtSysInfo->ThreadCount = 11 * SKL::threadsPerEu;
    gtSysInfo->SliceCount = 1;
    gtSysInfo->SubSliceCount = 2;
    gtSysInfo->L3CacheSizeInKb = 384;
    gtSysInfo->L3BankCount = 2;
    gtSysInfo->MaxFillRate = 8;
    gtSysInfo->TotalVsThreads = 336;
    gtSysInfo->TotalHsThreads = 336;
    gtSysInfo->TotalDsThreads = 336;
    gtSysInfo->TotalGsThreads = 336;
    gtSysInfo->TotalPsThreadsWindowerRange = 64;
    gtSysInfo->CsrSizeInMb = 8;
    gtSysInfo->MaxEuPerSubSlice = SKL::maxEuPerSubslice;
    gtSysInfo->MaxSlicesSupported = SKL::maxSlicesSupported;
    gtSysInfo->MaxSubSlicesSupported = SKL::maxSubslicesSupported;
    gtSysInfo->IsL3HashModeEnabled = false;
    gtSysInfo->IsDynamicallyPopulated = false;
};

const HardwareInfo SKL_1x3x6::hwInfo = {
    &SKL::platform,
    &emptySkuTable,
    &emptyWaTable,
    &SKL_1x3x6::gtSystemInfo,
    SKL::capabilityTable,
};
GT_SYSTEM_INFO SKL_1x3x6::gtSystemInfo = {0};
void SKL_1x3x6::setupHardwareInfo(GT_SYSTEM_INFO *gtSysInfo, FeatureTable *featureTable, bool setupFeatureTable) {
    gtSysInfo->EUCount = 17;
    gtSysInfo->ThreadCount = 17 * SKL::threadsPerEu;
    gtSysInfo->SliceCount = 1;
    gtSysInfo->SubSliceCount = 3;
    gtSysInfo->L3CacheSizeInKb = 768;
    gtSysInfo->L3BankCount = 4;
    gtSysInfo->MaxFillRate = 8;
    gtSysInfo->TotalVsThreads = 336;
    gtSysInfo->TotalHsThreads = 336;
    gtSysInfo->TotalDsThreads = 336;
    gtSysInfo->TotalGsThreads = 336;
    gtSysInfo->TotalPsThreadsWindowerRange = 64;
    gtSysInfo->CsrSizeInMb = 8;
    gtSysInfo->MaxEuPerSubSlice = SKL::maxEuPerSubslice;
    gtSysInfo->MaxSlicesSupported = SKL::maxSlicesSupported;
    gtSysInfo->MaxSubSlicesSupported = SKL::maxSubslicesSupported;
    gtSysInfo->IsL3HashModeEnabled = false;
    gtSysInfo->IsDynamicallyPopulated = false;
};

const HardwareInfo SKL_1x3x8::hwInfo = {
    &SKL::platform,
    &emptySkuTable,
    &emptyWaTable,
    &SKL_1x3x8::gtSystemInfo,
    SKL::capabilityTable,
};
GT_SYSTEM_INFO SKL_1x3x8::gtSystemInfo = {0};
void SKL_1x3x8::setupHardwareInfo(GT_SYSTEM_INFO *gtSysInfo, FeatureTable *featureTable, bool setupFeatureTable) {
    gtSysInfo->EUCount = 23;
    gtSysInfo->ThreadCount = 23 * SKL::threadsPerEu;
    gtSysInfo->SliceCount = 1;
    gtSysInfo->SubSliceCount = 3;
    gtSysInfo->L3CacheSizeInKb = 768;
    gtSysInfo->L3BankCount = 4;
    gtSysInfo->MaxFillRate = 8;
    gtSysInfo->TotalVsThreads = 336;
    gtSysInfo->TotalHsThreads = 336;
    gtSysInfo->TotalDsThreads = 336;
    gtSysInfo->TotalGsThreads = 336;
    gtSysInfo->TotalPsThreadsWindowerRange = 64;
    gtSysInfo->CsrSizeInMb = 8;
    gtSysInfo->MaxEuPerSubSlice = SKL::maxEuPerSubslice;
    gtSysInfo->MaxSlicesSupported = SKL::maxSlicesSupported;
    gtSysInfo->MaxSubSlicesSupported = SKL::maxSubslicesSupported;
    gtSysInfo->IsL3HashModeEnabled = false;
    gtSysInfo->IsDynamicallyPopulated = false;
};

const HardwareInfo SKL_2x3x8::hwInfo = {
    &SKL::platform,
    &emptySkuTable,
    &emptyWaTable,
    &SKL_2x3x8::gtSystemInfo,
    SKL::capabilityTable,
};
GT_SYSTEM_INFO SKL_2x3x8::gtSystemInfo = {0};
void SKL_2x3x8::setupHardwareInfo(GT_SYSTEM_INFO *gtSysInfo, FeatureTable *featureTable, bool setupFeatureTable) {
    gtSysInfo->EUCount = 47;
    gtSysInfo->ThreadCount = 47 * SKL::threadsPerEu;
    gtSysInfo->SliceCount = 2;
    gtSysInfo->SubSliceCount = 6;
    gtSysInfo->L3CacheSizeInKb = 1536;
    gtSysInfo->L3BankCount = 8;
    gtSysInfo->MaxFillRate = 16;
    gtSysInfo->TotalVsThreads = 336;
    gtSysInfo->TotalHsThreads = 336;
    gtSysInfo->TotalDsThreads = 336;
    gtSysInfo->TotalGsThreads = 336;
    gtSysInfo->TotalPsThreadsWindowerRange = 64;
    gtSysInfo->CsrSizeInMb = 8;
    gtSysInfo->MaxEuPerSubSlice = SKL::maxEuPerSubslice;
    gtSysInfo->MaxSlicesSupported = SKL::maxSlicesSupported;
    gtSysInfo->MaxSubSlicesSupported = SKL::maxSubslicesSupported;
    gtSysInfo->IsL3HashModeEnabled = false;
    gtSysInfo->IsDynamicallyPopulated = false;
};

const HardwareInfo SKL_3x3x8::hwInfo = {
    &SKL::platform,
    &emptySkuTable,
    &emptyWaTable,
    &SKL_3x3x8::gtSystemInfo,
    SKL::capabilityTable,
};
GT_SYSTEM_INFO SKL_3x3x8::gtSystemInfo = {0};
void SKL_3x3x8::setupHardwareInfo(GT_SYSTEM_INFO *gtSysInfo, FeatureTable *featureTable, bool setupFeatureTable) {
    gtSysInfo->EUCount = 71;
    gtSysInfo->ThreadCount = 71 * SKL::threadsPerEu;
    gtSysInfo->SliceCount = 3;
    gtSysInfo->SubSliceCount = 9;
    gtSysInfo->L3CacheSizeInKb = 2304;
    gtSysInfo->L3BankCount = 12;
    gtSysInfo->MaxFillRate = 24;
    gtSysInfo->TotalVsThreads = 336;
    gtSysInfo->TotalHsThreads = 336;
    gtSysInfo->TotalDsThreads = 336;
    gtSysInfo->TotalGsThreads = 336;
    gtSysInfo->TotalPsThreadsWindowerRange = 64;
    gtSysInfo->CsrSizeInMb = 8;
    gtSysInfo->MaxEuPerSubSlice = SKL::maxEuPerSubslice;
    gtSysInfo->MaxSlicesSupported = SKL::maxSlicesSupported;
    gtSysInfo->MaxSubSlicesSupported = SKL::maxSubslicesSupported;
    gtSysInfo->IsL3HashModeEnabled = false;
    gtSysInfo->IsDynamicallyPopulated = false;
};

const HardwareInfo SKL::hwInfo = SKL_1x3x8::hwInfo;

void setupSKLHardwareInfoImpl(GT_SYSTEM_INFO *gtSysInfo, FeatureTable *featureTable, bool setupFeatureTable, const std::string &hwInfoConfig) {
    if (hwInfoConfig == "1x3x8") {
        SKL_1x3x8::setupHardwareInfo(gtSysInfo, featureTable, setupFeatureTable);
    } else if (hwInfoConfig == "2x3x8") {
        SKL_2x3x8::setupHardwareInfo(gtSysInfo, featureTable, setupFeatureTable);
    } else if (hwInfoConfig == "3x3x8") {
        SKL_3x3x8::setupHardwareInfo(gtSysInfo, featureTable, setupFeatureTable);
    } else if (hwInfoConfig == "1x2x6") {
        SKL_1x2x6::setupHardwareInfo(gtSysInfo, featureTable, setupFeatureTable);
    } else if (hwInfoConfig == "1x3x6") {
        SKL_1x3x6::setupHardwareInfo(gtSysInfo, featureTable, setupFeatureTable);
    } else if (hwInfoConfig == "default") {
        // Default config
        SKL_1x3x8::setupHardwareInfo(gtSysInfo, featureTable, setupFeatureTable);
    } else {
        UNRECOVERABLE_IF(true);
    }
}

void (*SKL::setupHardwareInfo)(GT_SYSTEM_INFO *, FeatureTable *, bool, const std::string &) = setupSKLHardwareInfoImpl;
} // namespace OCLRT
