Re: [PATCH] RFC: dma-buf: Add an API for importing and exporting sync files (v3)

2020-03-03 Thread Jason Ekstrand
Vulkan WSI user of the new API: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4037 On Tue, Mar 3, 2020 at 1:03 PM Jason Ekstrand wrote: > > Explicit synchronization is the future. At least, that seems to be what > most userspace APIs are agreeing on at this point. However, most of

[PATCH] RFC: dma-buf: Add an API for importing and exporting sync files (v3)

2020-03-03 Thread Jason Ekstrand
Explicit synchronization is the future. At least, that seems to be what most userspace APIs are agreeing on at this point. However, most of our Linux APIs (both userspace and kernel UAPI) are currently built around implicit synchronization with dma-buf. While work is ongoing to change many of th