How to translate this inline assembly code to x64 assembly

I have following C++ function with inline assembly:

void getMemAddrFromBIOSbySMI(int& bResult, unsigned long& addr,unsigned long& dataLength){
    __asm {              
        mov eax, 0x000000E3               
        mov ebx, 0x00000001               
        mov ecx, 0xFAFAFAFA               
        mov edx, 0x000000B2              
        out dx,al               
        mov bResult, eax              
        mov addr,  ebx            
        mov dataLength, ecx        
    }

    if((bResult & 0x000000FF) == 0){
        bReSult = 1;        
    } 
    else { 
        bResult = 0;       
    }
}

I want to let this code can support x64, but VC++ x64 have no support inline assembly, I have no idea how to translate this code to x64 assembly format...

Have anybody can help me?

You can use the compiler intrinsic __outbyte to write to a port.