It is both.

1) the hardware has to be capable of being programmed
2) you need an interface.

no super coder is going to program hardware they have no data on. 

A couple thousand coders with specs provided by AMD haven't made OpenCL capable drivers for AMD GPUs.  Doing it in the dark is never going to happen. 

It isn't much loss.  The GPU is beyond worthless.  The cheapest (and I do mean cheapest as in $49 special) AMD graphics card has much higher computation power than Intel's GPUs.