Hi Jacopo, Thank you for the patch. On Thu, Jun 06, 2019 at 04:22:17PM +0200, Jacopo Mondi wrote: > Enable/disable the CMM associated with a CRTC at > atomic_enable()/atomic_disable() time. I would squash this patch with the next 3. It's hard to review them independently. > Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> > --- > drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c > index 9f270a54b164..e6d3df37c827 100644 > --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c > +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c > @@ -21,6 +21,7 @@ > #include <drm/drm_plane_helper.h> > #include <drm/drm_vblank.h> > > +#include "rcar_cmm.h" > #include "rcar_du_crtc.h" > #include "rcar_du_drv.h" > #include "rcar_du_encoder.h" > @@ -523,6 +524,7 @@ static int rcar_du_crtc_get(struct rcar_du_crtc *rcrtc) > goto error_group; > > rcar_du_crtc_setup(rcrtc); > + Unrelated change ? > rcrtc->initialized = true; > > return 0; > @@ -619,6 +621,9 @@ static void rcar_du_crtc_stop(struct rcar_du_crtc *rcrtc) > if (rcar_du_has(rcrtc->dev, RCAR_DU_FEATURE_VSP1_SOURCE)) > rcar_du_vsp_disable(rcrtc); > > + if (rcar_du_has(rcrtc->dev, RCAR_DU_FEATURE_CMM) && rcrtc->cmm) You can just test rcrtc->cmm. Same below. > + rcar_cmm_disable(rcrtc->cmm); > + > /* > * Select switch sync mode. This stops display operation and configures > * the HSYNC and VSYNC signals as inputs. > @@ -686,6 +691,9 @@ static void rcar_du_crtc_atomic_enable(struct drm_crtc *crtc, > } > > rcar_du_crtc_start(rcrtc); > + > + if (rcar_du_has(rcrtc->dev, RCAR_DU_FEATURE_CMM) && rcrtc->cmm) > + rcar_cmm_enable(rcrtc->cmm); > } > > static void rcar_du_crtc_atomic_disable(struct drm_crtc *crtc, -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
