Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Le mercredi 20 juillet 2016 à 16:20 +0300, Sakari Ailus a écrit : > Hi Javier, > > On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas > wrote: > > The buffer planes' dma-buf are currently mapped when buffers are queued > > from userspace but it's more appropriate to do the mapping

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Le mercredi 20 juillet 2016 à 16:20 +0300, Sakari Ailus a écrit : > Hi Javier, > > On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas > wrote: > > The buffer planes' dma-buf are currently mapped when buffers are queued > > from userspace but it's more appropriate to do the mapping

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Le lundi 18 juillet 2016 à 12:27 +0200, Marek Szyprowski a écrit : > Hello, > > > On 2016-07-15 18:26, Javier Martinez Canillas wrote: > > The buffer planes' dma-buf are currently mapped when buffers are queued > > from userspace but it's more appropriate to do the mapping when buffers > > are

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Le lundi 18 juillet 2016 à 12:27 +0200, Marek Szyprowski a écrit : > Hello, > > > On 2016-07-15 18:26, Javier Martinez Canillas wrote: > > The buffer planes' dma-buf are currently mapped when buffers are queued > > from userspace but it's more appropriate to do the mapping when buffers > > are

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Le lundi 18 juillet 2016 à 10:34 +0200, Hans Verkuil a écrit : > On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote: > > The buffer planes' dma-buf are currently mapped when buffers are queued > > from userspace but it's more appropriate to do the mapping when buffers > > are queued in the

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Le lundi 18 juillet 2016 à 10:34 +0200, Hans Verkuil a écrit : > On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote: > > The buffer planes' dma-buf are currently mapped when buffers are queued > > from userspace but it's more appropriate to do the mapping when buffers > > are queued in the

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

On 07/20/2016 04:06 PM, Javier Martinez Canillas wrote: > Hello Sakari, > > On 07/20/2016 09:20 AM, Sakari Ailus wrote: >> Hi Javier, >> >> On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: >>> The buffer planes' dma-buf are currently mapped when buffers are queued >>>

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

On 07/20/2016 04:06 PM, Javier Martinez Canillas wrote: > Hello Sakari, > > On 07/20/2016 09:20 AM, Sakari Ailus wrote: >> Hi Javier, >> >> On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: >>> The buffer planes' dma-buf are currently mapped when buffers are queued >>>

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello Hans, On 07/20/2016 10:12 AM, Hans Verkuil wrote: > On 07/20/2016 04:06 PM, Javier Martinez Canillas wrote: >> Hello Sakari, >> >> On 07/20/2016 09:20 AM, Sakari Ailus wrote: >>> Hi Javier, >>> >>> On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: The buffer

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello Hans, On 07/20/2016 10:12 AM, Hans Verkuil wrote: > On 07/20/2016 04:06 PM, Javier Martinez Canillas wrote: >> Hello Sakari, >> >> On 07/20/2016 09:20 AM, Sakari Ailus wrote: >>> Hi Javier, >>> >>> On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: The buffer

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello Sakari, On 07/20/2016 09:20 AM, Sakari Ailus wrote: > Hi Javier, > > On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: >> The buffer planes' dma-buf are currently mapped when buffers are queued >> from userspace but it's more appropriate to do the mapping when

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello Sakari, On 07/20/2016 09:20 AM, Sakari Ailus wrote: > Hi Javier, > > On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: >> The buffer planes' dma-buf are currently mapped when buffers are queued >> from userspace but it's more appropriate to do the mapping when

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hi Javier, On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hi Javier, On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello Hans, Michael and Marek, Thanks a lot for your feedback. On 07/18/2016 04:34 AM, Hans Verkuil wrote: > On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote: >> The buffer planes' dma-buf are currently mapped when buffers are queued >> from userspace but it's more appropriate to do the

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello Hans, Michael and Marek, Thanks a lot for your feedback. On 07/18/2016 04:34 AM, Hans Verkuil wrote: > On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote: >> The buffer planes' dma-buf are currently mapped when buffers are queued >> from userspace but it's more appropriate to do the

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Le lundi 18 juillet 2016 à 10:34 +0200, Hans Verkuil a écrit : > On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote: > > The buffer planes' dma-buf are currently mapped when buffers are queued > > from userspace but it's more appropriate to do the mapping when buffers > > are queued in the

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Le lundi 18 juillet 2016 à 10:34 +0200, Hans Verkuil a écrit : > On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote: > > The buffer planes' dma-buf are currently mapped when buffers are queued > > from userspace but it's more appropriate to do the mapping when buffers > > are queued in the

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello, On 2016-07-15 18:26, Javier Martinez Canillas wrote: The buffer planes' dma-buf are currently mapped when buffers are queued from userspace but it's more appropriate to do the mapping when buffers are queued in the driver since that's when the actual DMA operation are going to happen.

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello, On 2016-07-15 18:26, Javier Martinez Canillas wrote: The buffer planes' dma-buf are currently mapped when buffers are queued from userspace but it's more appropriate to do the mapping when buffers are queued in the driver since that's when the actual DMA operation are going to happen.

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA operation are > going to happen.

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA operation are > going to happen.

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hi, On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA operation

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hi, On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA operation

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

On 15/07/16 17:26, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA operation are > going to happen. > >

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

On 15/07/16 17:26, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA operation are > going to happen. > >

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello Shuah, On 07/15/2016 03:42 PM, Shuah Khan wrote: > On 07/15/2016 10:26 AM, Javier Martinez Canillas wrote: >> The buffer planes' dma-buf are currently mapped when buffers are queued >> from userspace but it's more appropriate to do the mapping when buffers >> are queued in the driver since

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

Hello Shuah, On 07/15/2016 03:42 PM, Shuah Khan wrote: > On 07/15/2016 10:26 AM, Javier Martinez Canillas wrote: >> The buffer planes' dma-buf are currently mapped when buffers are queued >> from userspace but it's more appropriate to do the mapping when buffers >> are queued in the driver since

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

On 07/15/2016 10:26 AM, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA operation are > going to happen. >

Re: [PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

On 07/15/2016 10:26 AM, Javier Martinez Canillas wrote: > The buffer planes' dma-buf are currently mapped when buffers are queued > from userspace but it's more appropriate to do the mapping when buffers > are queued in the driver since that's when the actual DMA operation are > going to happen. >

[PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

The buffer planes' dma-buf are currently mapped when buffers are queued from userspace but it's more appropriate to do the mapping when buffers are queued in the driver since that's when the actual DMA operation are going to happen. Suggested-by: Nicolas Dufresne

[PATCH] [media] vb2: map dmabuf for planes on driver queue instead of vidioc_qbuf

The buffer planes' dma-buf are currently mapped when buffers are queued from userspace but it's more appropriate to do the mapping when buffers are queued in the driver since that's when the actual DMA operation are going to happen. Suggested-by: Nicolas Dufresne Signed-off-by: Javier Martinez