Re: [PATCH 08/12] [media] vb2: add 'ordered' property to queues

2017-07-06 Thread Hans Verkuil
On 06/16/17 09:39, Gustavo Padovan wrote: > From: Gustavo Padovan > > For explicit synchronization (and soon for HAL3/Request API) we need > the v4l2-driver to guarantee the ordering which the buffer were queued > by userspace. This is already true for many

Re: [PATCH 08/12] [media] vb2: add 'ordered' property to queues

2017-06-26 Thread Gustavo Padovan
Hi Nicolas, 2017-06-16 Nicolas Dufresne : > Le vendredi 16 juin 2017 à 16:39 +0900, Gustavo Padovan a écrit : > > > From: Gustavo Padovan > > > > For explicit synchronization (and soon for HAL3/Request API) we need > > the v4l2-driver to

Re: [PATCH 08/12] [media] vb2: add 'ordered' property to queues

2017-06-16 Thread Nicolas Dufresne
Le vendredi 16 juin 2017 à 16:39 +0900, Gustavo Padovan a écrit : > > From: Gustavo Padovan > > For explicit synchronization (and soon for HAL3/Request API) we need > the v4l2-driver to guarantee the ordering which the buffer were queued > by userspace. This is

[PATCH 08/12] [media] vb2: add 'ordered' property to queues

2017-06-16 Thread Gustavo Padovan
From: Gustavo Padovan For explicit synchronization (and soon for HAL3/Request API) we need the v4l2-driver to guarantee the ordering which the buffer were queued by userspace. This is already true for many drivers, but we never had the need to say it.