Re: [RFC v5 08/11] [media] vb2: add videobuf2 dma-buf fence helpers

2017-11-17 Thread Gustavo Padovan
2017-11-17 Alexandre Courbot : > On Friday, November 17, 2017 4:02:56 PM JST, Alexandre Courbot wrote: > > On Thursday, November 16, 2017 2:10:54 AM JST, Gustavo Padovan wrote: > > > From: Javier Martinez Canillas > > > > > > Add a videobuf2-fence.h header file that contains different helpers >

Re: [RFC v5 08/11] [media] vb2: add videobuf2 dma-buf fence helpers

2017-11-16 Thread Alexandre Courbot
On Friday, November 17, 2017 4:02:56 PM JST, Alexandre Courbot wrote: On Thursday, November 16, 2017 2:10:54 AM JST, Gustavo Padovan wrote: From: Javier Martinez Canillas Add a videobuf2-fence.h header file that contains different helpers for DMA buffer sharing explicit fence support in videob

Re: [RFC v5 08/11] [media] vb2: add videobuf2 dma-buf fence helpers

2017-11-16 Thread Alexandre Courbot
On Thursday, November 16, 2017 2:10:54 AM JST, Gustavo Padovan wrote: From: Javier Martinez Canillas Add a videobuf2-fence.h header file that contains different helpers for DMA buffer sharing explicit fence support in videobuf2. v2: - use fence context provided by the caller in vb2_fence_a

[RFC v5 08/11] [media] vb2: add videobuf2 dma-buf fence helpers

2017-11-15 Thread Gustavo Padovan
From: Javier Martinez Canillas Add a videobuf2-fence.h header file that contains different helpers for DMA buffer sharing explicit fence support in videobuf2. v2: - use fence context provided by the caller in vb2_fence_alloc() Signed-off-by: Javier Martinez Canillas Signed-off-by: Gustavo