Problem uploading Api web in Asp.net core using entity framework with postgresql

Hello! So I've mapped my classes to the bank, mirrored successfully, and started to build the features of my webservice. With this, I came across the following error:   InvalidOperationException: Unable to resolve service for type 'CadFuncionario.Interface.IFuncionario Repository' while attempting to activate 'CadFuncionario.Controllers.FuncionarioController

Follow my driver:

[Produces("application/json")]
[Route("api/Home")]
public class FuncionarioController : Controller
{
    private readonly IFuncionarioRepositorio _context;

    public FuncionarioController(IFuncionarioRepositorio context)
    {
        _context = context;
    }

    [HttpGet]
    public IEnumerable<Funcionario> GetAll()
    {
        return _context.ListarTodos();
    }

}

My repository:

public interface IFuncionarioRepositorio
{
    //CRUDs Funcionario
    void Adicionar(Funcionario Func);
    void AttFuncionario(Funcionario Func);
    void DelFuncionario(int IdFunc);
    IEnumerable<Funcionario> ListarTodos();
}

The implementation of my interface:

public class FuncionarioRepositorio : IFuncionarioRepositorio
{
    private CadFuncContext _context;

    public FuncionarioRepositorio(CadFuncContext context)
    {
        _context = context;
    }

    public void Adicionar(Funcionario Func)
    {
        _context.Add(Func);
        _context.SaveChanges();
    }

    public void AttFuncionario(Funcionario Func)
    {
        _context.Update(Func);
        _context.SaveChanges();
    }

    public void DelFuncionario(int IdFunc)
    {
        throw new NotImplementedException();
    }

    public IEnumerable<Funcionario> ListarTodos()
    {
        return _context.funcionario;
    }
}

And the service, I'm adding it like this:

public void ConfigureServices(IServiceCollection services)
    {
        services.AddEntityFrameworkNpgsql().AddDbContext<CadFuncContext>(opt =>
        opt.UseNpgsql(Configuration.GetConnectionString("Conn")));
        services.AddMvc();
    }

I'll be waiting anxiously for a little help rs