Re: [PATCH v6 3/8] drm: rcar-du: Add support for CMM

2019-10-17 Thread Laurent Pinchart
Hi Jacopo, On Thu, Oct 17, 2019 at 02:43:49PM +0200, Jacopo Mondi wrote: > On Wed, Oct 16, 2019 at 04:45:26PM +0300, Laurent Pinchart wrote: > > On Wed, Oct 16, 2019 at 10:55:43AM +0200, Jacopo Mondi wrote: > > > Add a driver for the R-Car Display Unit Color Correction Module. > > > > > > In most

Re: [PATCH v6 3/8] drm: rcar-du: Add support for CMM

2019-10-17 Thread Jacopo Mondi
Hi Laurent, On Wed, Oct 16, 2019 at 04:45:26PM +0300, Laurent Pinchart wrote: > Hi Jacopo, > > Thank you for the patch. > > On Wed, Oct 16, 2019 at 10:55:43AM +0200, Jacopo Mondi wrote: > > Add a driver for the R-Car Display Unit Color Correction Module. > > > > In most of Gen3 SoCs, each DU outpu

Re: [PATCH v6 3/8] drm: rcar-du: Add support for CMM

2019-10-16 Thread Laurent Pinchart
Hi Jacopo, Thank you for the patch. On Wed, Oct 16, 2019 at 10:55:43AM +0200, Jacopo Mondi wrote: > Add a driver for the R-Car Display Unit Color Correction Module. > > In most of Gen3 SoCs, each DU output channel is provided with a CMM unit > to perform image enhancement and color correction. >

[PATCH v6 3/8] drm: rcar-du: Add support for CMM

2019-10-16 Thread Jacopo Mondi
Add a driver for the R-Car Display Unit Color Correction Module. In most of Gen3 SoCs, each DU output channel is provided with a CMM unit to perform image enhancement and color correction. Add support for CMM through a driver that supports configuration of the 1-dimensional LUT table. More advanc