[Intel-gfx] [RFC 00/44] GPU scheduler for i915 driver

[Dave Airlie]

>
> Implemented a batch buffer submission scheduler for the i915 DRM driver.
>

While this seems very interesting, you might want to address in the commit msg
or the cover email

a) why this is needed,
b) any improvements in speed, power consumption or throughput it generates,
i.e. benchmarks.

also some notes on what hw supports preemption.

Dave.