> Mark [...] still managed to [...] add support for all video cards/gpus
> up to those that are GCN based.

Not quite. TeraScale3 (Cayman, Antilles), the last pre-GCN architecture, is apparently not supported. I wonder if he will add support for it (as you insinuated half a year ago), or skip it and go directly from currently supported TeraScale2 to GCN1.