Re: [PATCH 3/3] RFC: dma-buf: Add an API for importing and exporting sync files (v4)

2020-03-13 Thread Christian König
Am 12.03.20 um 16:57 schrieb Jason Ekstrand: On Wed, Mar 11, 2020 at 8:18 AM Christian König wrote: Am 11.03.20 um 04:43 schrieb 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 Lin

Re: [PATCH 3/3] RFC: dma-buf: Add an API for importing and exporting sync files (v4)

2020-03-12 Thread Jason Ekstrand
On Wed, Mar 11, 2020 at 8:18 AM Christian König wrote: > > Am 11.03.20 um 04:43 schrieb 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 kerne

Re: [PATCH 3/3] RFC: dma-buf: Add an API for importing and exporting sync files (v4)

2020-03-11 Thread Christian König
Am 11.03.20 um 04:43 schrieb 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-b

[PATCH 3/3] RFC: dma-buf: Add an API for importing and exporting sync files (v4)

2020-03-10 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