[Intel-gfx] [PATCH v2 1/2] drm/i915: add render state initialization

[Chris Wilson]

On Tue, May 06, 2014 at 04:26:05PM +0300, Mika Kuoppala wrote:
> HW guys say that it is not a cool idea to let device
> go into rc6 without proper 3d pipeline state.

* shrug

What's improper 3d state and what prevents userspace from triggering
badness later?

The only problem I see in the patch is that you don't move the so->obj
to the GPU before execution - the code is only coherent thanks to LLC
atm.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre