Hi Jacopo, On Wed, Nov 13, 2019 at 11:04 AM Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> 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. > > Add support for CMM through a driver that supports configuration of > the 1-dimensional LUT table. More advanced CMM features will be > implemented on top of this initial one. > > Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx> > Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> > --- a/drivers/gpu/drm/rcar-du/Kconfig > +++ b/drivers/gpu/drm/rcar-du/Kconfig > @@ -5,6 +5,7 @@ config DRM_RCAR_DU > depends on ARM || ARM64 > depends on ARCH_RENESAS || COMPILE_TEST > imply DRM_RCAR_LVDS > + imply DRM_RCAR_CMM > select DRM_KMS_HELPER > select DRM_KMS_CMA_HELPER > select DRM_GEM_CMA_HELPER > @@ -13,6 +14,13 @@ config DRM_RCAR_DU > Choose this option if you have an R-Car chipset. > If M is selected the module will be called rcar-du-drm. > > +config DRM_RCAR_CMM > + tristate "R-Car DU Color Management Module (CMM) Support" > + depends on DRM && OF > + depends on DRM_RCAR_DU DRM_RCAR_DU already depends on DRM && OF, so the line above can be removed. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel