[PATCH 2/3] dma-buf/fence: add fence_array fences v5

2016-05-23 Thread Daniel Vetter
On Mon, May 23, 2016 at 01:25:21PM +0200, Christian König wrote: > From: Gustavo Padovan > > struct fence_collection inherits from struct fence and carries a > collection of fences that needs to be waited together. > > It is useful to translate a sync_file to a fence to remove the complexity >

[PATCH 2/3] dma-buf/fence: add fence_array fences v5

2016-05-23 Thread Christian König
From: Gustavo Padovan struct fence_collection inherits from struct fence and carries a collection of fences that needs to be waited together. It is useful to translate a sync_file to a fence to remove the complexity of dealing with sync_files on DRM drivers. So even if there are many fences in t