Re: [Intel-gfx] [PATCH 05/19] drm/i915: Be irqsafe inside reset

2018-05-17 Thread Chris Wilson
Quoting Tvrtko Ursulin (2018-05-17 11:27:20) > > On 17/05/2018 08:40, Chris Wilson wrote: > > As we want to be able to call i915_reset_engine and co from a softirq or > > Just by glancing i915_reset_engine looks to heavy weight to ever be > callable from softirq/timer context. There is even a fl

Re: [Intel-gfx] [PATCH 05/19] drm/i915: Be irqsafe inside reset

2018-05-17 Thread Tvrtko Ursulin
On 17/05/2018 08:40, Chris Wilson wrote: As we want to be able to call i915_reset_engine and co from a softirq or Just by glancing i915_reset_engine looks to heavy weight to ever be callable from softirq/timer context. There is even a flush_workqueue in there. timer context, we need to be