A bit late

"The problem is that the only major thing where closed drivers rule is ARM graphics and for this argument to work someone has to move to have the first mover advantage so that others can loose."

"Let's hope the Linaro guys read this and come to the right conclusion. IMO ARM is hands down the most important arch for Linux."

The chief player in Linario being ARM and ARM having their own "Mali" GPU, it would make a lot of sense for ARM to get the ball rolling themselves by releasing specifications / helping to develop an open driver for Mali.