Re: [Intel-gfx] [PATCH 25/41] drm/i915: Move GEM activity tracking into a common struct reservation_object

2016-10-17 Thread Joonas Lahtinen
On pe, 2016-10-14 at 13:18 +0100, Chris Wilson wrote: > In preparation to support many distinct timelines, we need to expand the > activity tracking on the GEM object to handle more than just a request > per engine. We already use the struct reservation_object on the dma-buf > to handle many fence

[Intel-gfx] [PATCH 25/41] drm/i915: Move GEM activity tracking into a common struct reservation_object

2016-10-14 Thread Chris Wilson
In preparation to support many distinct timelines, we need to expand the activity tracking on the GEM object to handle more than just a request per engine. We already use the struct reservation_object on the dma-buf to handle many fence contexts, so integrating that into the GEM object itself is