Re: [RFC v4 15/17] [media] vb2: add infrastructure to support out-fences

Hi Gustavo, Sorry for the sporadic review... I'm struggling to get time to look at these. On Fri, Oct 20, 2017 at 07:50:10PM -0200, Gustavo Padovan wrote: From: Gustavo Padovan Add vb2_setup_out_fence() and the needed members to struct vb2_buffer. v2: - change it to reflect fd_install at

[RFC v4 15/17] [media] vb2: add infrastructure to support out-fences

From: Gustavo Padovan Add vb2_setup_out_fence() and the needed members to struct vb2_buffer. v2: - change it to reflect fd_install at DQEVENT - add fence context for out-fences Signed-off-by: Gustavo Padovan --- drivers/media/v4l2-core/videobuf2-core.c | 31 +++