Messages in this thread | | | Date | Tue, 20 Aug 2019 21:02:05 +0300 | From | Laurent Pinchart <> | Subject | Re: [PATCH v2 18/19] drm: rcar-du: crtc: Register GAMMA_LUT properties |
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Hi Jacopo,
Thank you for the patch.
On Sat, Jul 06, 2019 at 04:07:45PM +0200, Jacopo Mondi wrote: > Enable the GAMMA_LUT KMS property using the framework helpers to > register the proeprty and the associated gamma table size maximum size.
s/proeprty/property/ "and set the associated gamme table maximum size" ?
> > Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> --- > drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c > index 3dac605c3a67..222ccc20d6d8 100644 > --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c > +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c > @@ -1082,6 +1082,7 @@ static const struct drm_crtc_funcs crtc_funcs_gen3 = { > .set_crc_source = rcar_du_crtc_set_crc_source, > .verify_crc_source = rcar_du_crtc_verify_crc_source, > .get_crc_sources = rcar_du_crtc_get_crc_sources, > + .gamma_set = drm_atomic_helper_legacy_gamma_set, > }; > > /* ----------------------------------------------------------------------------- > @@ -1205,6 +1206,9 @@ int rcar_du_crtc_create(struct rcar_du_group *rgrp, unsigned int swindex, > if (rcdu->cmms[swindex]) { > rcrtc->cmm = rcdu->cmms[swindex]; > rgrp->cmms_mask |= BIT(hwindex % 2); > + > + drm_mode_crtc_set_gamma_size(crtc, CMM_GAMMA_LUT_SIZE); > + drm_crtc_enable_color_mgmt(crtc, 0, false, CMM_GAMMA_LUT_SIZE); > } > > drm_crtc_helper_add(crtc, &crtc_helper_funcs);
-- Regards,
Laurent Pinchart
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