[PATCH] drm/amdgpu: Attach exclusive fence to prime exported bo's. (v5)

2016-11-13 Thread Mike Lothian
Hi I've tested this version now - works great Thanks Mike On Wed, 9 Nov 2016 at 01:26 Mario Kleiner wrote: > External clients which import our bo's wait only > for exclusive dmabuf-fences, not on shared ones, > ditto for bo's which we import from external > providers and write to. > >

[PATCH] drm/amdgpu: Attach exclusive fence to prime exported bo's. (v5)

2016-11-09 Thread Mario Kleiner
External clients which import our bo's wait only for exclusive dmabuf-fences, not on shared ones, ditto for bo's which we import from external providers and write to. Therefore attach exclusive fences on prime shared buffers if our exported buffer gets imported by an external client, or if we