Re: [Intel-gfx] [PATCH v2] drm/i915/gt: Move the breadcrumb to the signaler if completed upon cancel

2020-11-26 Thread Tvrtko Ursulin
On 25/11/2020 19:56, Chris Wilson wrote: If while we are cancelling the breadcrumb signaling, we find that the request is already completed, move it to the irq signaler and let it be signaled. v2: Tweak reference counting so that we only acquire a new reference on adding to a signal list, as

[Intel-gfx] [PATCH v2] drm/i915/gt: Move the breadcrumb to the signaler if completed upon cancel

2020-11-25 Thread Chris Wilson
If while we are cancelling the breadcrumb signaling, we find that the request is already completed, move it to the irq signaler and let it be signaled. v2: Tweak reference counting so that we only acquire a new reference on adding to a signal list, as opposed to a hidden i915_request_put of the