On Wed, 2018-03-07 at 19:41 +0000, Chris Wilson wrote: > Mika > believes that if we keep the cpu in C0 whilst the gpu is busy, then > it > behaves much better -- but that is a very tough sell Chris, Mika, I wonder does i915 driver tries to keep CPU in C0 at the moment already or you just consider this? If it is doing anything to CPU while gpu is busy, could you, please, clarify what exactly and point me to the code/key patches? Please, answer from BDW/SKL gen perspective rather than VLV. Dmitry. _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
