Re: [PATCH RFC v2 6/7] drm/i915: Introduce 'priority offset' for GPU contexts

2018-02-01 Thread Chris Wilson
Quoting Matt Roper (2018-02-01 19:53:14) > There are cases where a system integrator may wish to raise/lower the > priority of GPU workloads being submitted by specific OS process(es), > independently of how the software self-classifies its own priority. > Exposing "priority offset" as an

[PATCH RFC v2 6/7] drm/i915: Introduce 'priority offset' for GPU contexts

2018-02-01 Thread Matt Roper
There are cases where a system integrator may wish to raise/lower the priority of GPU workloads being submitted by specific OS process(es), independently of how the software self-classifies its own priority. Exposing "priority offset" as an i915-specific cgroup parameter will enable such