/***
    Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: CpuInfo.hpp
    Date: 2021-6-10
    Author: Reece
***/
#pragma once

#include "CpuBitId.hpp"
#include "CpuId.hpp"

namespace Aurora::HWInfo
{
    struct CpuInfo
    {
        Aurora::Build::EArchitecture cpuArch;

        /// Total number of sockets reported by the hypervisor
        AuUInt8 uSocket;

        /// Total number of cores (Shared HV threads, e-cores, ...)
        AuUInt8 uCores;

        /// Total number of threads (hyperthreaded and e-cores)
        AuUInt8 uThreads;

        /// @deprecated small mask
        AuList<AuInt64>  threadTopology;
 
        /// Each cores' thread mask no matter the socket
        AuList<CpuBitId> coreTopology;

        /// Each p-core's thread mask no matter the socket or cache inheritance 
        AuList<CpuBitId> pCoreTopology;

        /// Each e-core in a single CpuBitId mask
        CpuBitId maskECores;

        /// Each p-core in a single CpuBitId mask
        CpuBitId maskPCores;
        
        /// Each core in a single CpuBitIdMask
        CpuBitId maskAllCores;

        /// @deprecated
        bool bMaskMTContig;

        /// @deprecated
        bool bMaskMTHalf;

        /// 
        AuUInt32 dwCacheLine;

        /// Most likely thread cache
        AuUInt32 dwCacheL1;

        /// Most likely core cache
        AuUInt32 dwCacheL2;

        /// Most likely package cache
        AuUInt32 dwCacheL3;

        CpuId cpuId;
    };

    AUKN_SYM const CpuInfo &GetCPUInfo();   
}