Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-21 Thread Laurent Pinchart
Hi Brian, On Thu, Feb 21, 2019 at 01:44:56PM +, Brian Starkey wrote: > On Thu, Feb 21, 2019 at 02:23:10PM +0200, Laurent Pinchart wrote: > > On Thu, Feb 21, 2019 at 12:19:13PM +, Brian Starkey wrote: > > [snip] > > >> I used a pre-existing internal tool which does exactly that. > > > >

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-21 Thread Daniel Vetter
On Thu, Feb 21, 2019 at 12:19:13PM +, Brian Starkey wrote: > Hi Laurent, > > On Thu, Feb 21, 2019 at 12:02:57PM +0200, Laurent Pinchart wrote: > > Hi Brian, > > > > On Thu, Feb 21, 2019 at 09:50:19AM +, Brian Starkey wrote: > > > On Thu, Feb 21, 2019 at 10:23:17AM +0200, Laurent Pinchart

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-21 Thread Brian Starkey
On Thu, Feb 21, 2019 at 02:23:10PM +0200, Laurent Pinchart wrote: > On Thu, Feb 21, 2019 at 12:19:13PM +, Brian Starkey wrote: [snip] > > > > I used a pre-existing internal tool which does exactly that. > > Any hope of sharing the sources ? > Not in a timescale or form which would be usef

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-21 Thread Laurent Pinchart
Hi Brian, On Thu, Feb 21, 2019 at 12:19:13PM +, Brian Starkey wrote: > On Thu, Feb 21, 2019 at 12:02:57PM +0200, Laurent Pinchart wrote: > > On Thu, Feb 21, 2019 at 09:50:19AM +, Brian Starkey wrote: > >> On Thu, Feb 21, 2019 at 10:23:17AM +0200, Laurent Pinchart wrote: > >>> On Mon, Feb 1

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-21 Thread Brian Starkey
Hi Laurent, On Thu, Feb 21, 2019 at 12:02:57PM +0200, Laurent Pinchart wrote: > Hi Brian, > > On Thu, Feb 21, 2019 at 09:50:19AM +, Brian Starkey wrote: > > On Thu, Feb 21, 2019 at 10:23:17AM +0200, Laurent Pinchart wrote: > > > On Mon, Feb 18, 2019 at 12:22:58PM +, Brian Starkey wrote: >

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-21 Thread Laurent Pinchart
Hi Brian, On Thu, Feb 21, 2019 at 09:50:19AM +, Brian Starkey wrote: > On Thu, Feb 21, 2019 at 10:23:17AM +0200, Laurent Pinchart wrote: > > On Mon, Feb 18, 2019 at 12:22:58PM +, Brian Starkey wrote: > >> On Sun, Feb 17, 2019 at 04:48:45AM +0200, Laurent Pinchart wrote: > >>> Hello, > >>>

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-21 Thread Brian Starkey
Hi Laurent, On Thu, Feb 21, 2019 at 10:23:17AM +0200, Laurent Pinchart wrote: > Hi Brian, > > On Mon, Feb 18, 2019 at 12:22:58PM +, Brian Starkey wrote: > > On Sun, Feb 17, 2019 at 04:48:45AM +0200, Laurent Pinchart wrote: > > > Hello, > > > > > > This patch series implements display writeba

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-21 Thread Laurent Pinchart
Hi Brian, On Mon, Feb 18, 2019 at 12:22:58PM +, Brian Starkey wrote: > On Sun, Feb 17, 2019 at 04:48:45AM +0200, Laurent Pinchart wrote: > > Hello, > > > > This patch series implements display writeback support for the R-Car > > Gen3 platforms in the VSP1 driver. > > > > DRM/KMS provides a w

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-18 Thread Laurent Pinchart
Hi Brian, On Mon, Feb 18, 2019 at 12:22:58PM +, Brian Starkey wrote: > On Sun, Feb 17, 2019 at 04:48:45AM +0200, Laurent Pinchart wrote: > > Hello, > > > > This patch series implements display writeback support for the R-Car > > Gen3 platforms in the VSP1 driver. > > > > DRM/KMS provides a w

Re: [PATCH v4 0/7] VSP1: Display writeback support

2019-02-18 Thread Brian Starkey
Hi Laurent, On Sun, Feb 17, 2019 at 04:48:45AM +0200, Laurent Pinchart wrote: > Hello, > > This patch series implements display writeback support for the R-Car > Gen3 platforms in the VSP1 driver. > > DRM/KMS provides a writeback API through a special type of writeback > connectors. This series

[PATCH v4 0/7] VSP1: Display writeback support

2019-02-16 Thread Laurent Pinchart
Hello, This patch series implements display writeback support for the R-Car Gen3 platforms in the VSP1 driver. DRM/KMS provides a writeback API through a special type of writeback connectors. This series takes a different approach by exposing writeback as a V4L2 device. While there is nothing fun