Re: [Intel-gfx] [CI] drm/i915: Avoid sleeping inside per-engine reset

2018-03-28 Thread Chris Wilson
Quoting Chris Wilson (2018-03-28 23:30:56) > Only sleep and repeat when asked for a full device reset (ALL_ENGINES) > and avoid using sleeping waits when asked for a per-engine reset. The > goal is to be able to use a per-engine reset from hardirq/softirq/timer > context. A consequence is that our

[Intel-gfx] [CI] drm/i915: Avoid sleeping inside per-engine reset

2018-03-28 Thread Chris Wilson
Only sleep and repeat when asked for a full device reset (ALL_ENGINES) and avoid using sleeping waits when asked for a per-engine reset. The goal is to be able to use a per-engine reset from hardirq/softirq/timer context. A consequence is that our individual wait timeouts are a thousand times