Some time ago (~aug, 2015) I did mmiotrace of binary driver to see if it can drive my specific card here for h264 playback. It worked, so I uploaded xz compressed trace to google drive and forgot about it. Hopefully everyone still can download and decompress it? https://drive.google.com/file/d/0B84cgTVGGfZaVUZoN1hxNzg4Y00/view?usp=sharing