Re: [PATCH v8 09/13] [media] vb2: add in-fence support to QBUF

2018-04-26 Thread Hans Verkuil
On 04/25/2018 10:11 PM, Ezequiel Garcia wrote: > On 14 March 2018 at 12:55, Hans Verkuil wrote: >> On 03/09/2018 09:49 AM, Gustavo Padovan wrote: >>> From: Gustavo Padovan >>> >>> Receive in-fence from userspace and add support for waiting on

Re: [PATCH v8 09/13] [media] vb2: add in-fence support to QBUF

2018-04-26 Thread Hans Verkuil
On 04/25/2018 10:11 PM, Ezequiel Garcia wrote: > On 14 March 2018 at 12:55, Hans Verkuil wrote: >> On 03/09/2018 09:49 AM, Gustavo Padovan wrote: >>> From: Gustavo Padovan >>> >>> Receive in-fence from userspace and add support for waiting on them >>> before queueing the buffer to the driver.

Re: [PATCH v8 09/13] [media] vb2: add in-fence support to QBUF

2018-04-25 Thread Ezequiel Garcia
On 14 March 2018 at 12:55, Hans Verkuil wrote: > On 03/09/2018 09:49 AM, Gustavo Padovan wrote: >> From: Gustavo Padovan >> >> Receive in-fence from userspace and add support for waiting on them >> before queueing the buffer to the driver.

Re: [PATCH v8 09/13] [media] vb2: add in-fence support to QBUF

2018-04-25 Thread Ezequiel Garcia
On 14 March 2018 at 12:55, Hans Verkuil wrote: > On 03/09/2018 09:49 AM, Gustavo Padovan wrote: >> From: Gustavo Padovan >> >> Receive in-fence from userspace and add support for waiting on them >> before queueing the buffer to the driver. Buffers can't be queued to the >> driver before its

Re: [PATCH v8 09/13] [media] vb2: add in-fence support to QBUF

2018-03-14 Thread Hans Verkuil
On 03/09/2018 09:49 AM, Gustavo Padovan wrote: > From: Gustavo Padovan > > Receive in-fence from userspace and add support for waiting on them > before queueing the buffer to the driver. Buffers can't be queued to the > driver before its fences signal. And a buffer

Re: [PATCH v8 09/13] [media] vb2: add in-fence support to QBUF

2018-03-14 Thread Hans Verkuil
On 03/09/2018 09:49 AM, Gustavo Padovan wrote: > From: Gustavo Padovan > > Receive in-fence from userspace and add support for waiting on them > before queueing the buffer to the driver. Buffers can't be queued to the > driver before its fences signal. And a buffer can't be queue to the driver

[PATCH v8 09/13] [media] vb2: add in-fence support to QBUF

2018-03-09 Thread Gustavo Padovan
From: Gustavo Padovan Receive in-fence from userspace and add support for waiting on them before queueing the buffer to the driver. Buffers can't be queued to the driver before its fences signal. And a buffer can't be queue to the driver out of the order they were

[PATCH v8 09/13] [media] vb2: add in-fence support to QBUF

2018-03-09 Thread Gustavo Padovan
From: Gustavo Padovan Receive in-fence from userspace and add support for waiting on them before queueing the buffer to the driver. Buffers can't be queued to the driver before its fences signal. And a buffer can't be queue to the driver out of the order they were queued from userspace. That