Two nits below, regardless:
Reviewed-by: Simon Ser <contact@xxxxxxxxxxx>
> +static int drm_colorop_create_data_prop(struct drm_device *dev, struct drm_colorop *colorop)
> +{
> + struct drm_property *prop;
> +
> + /* data */
> + prop = drm_property_create(dev, DRM_MODE_PROP_ATOMIC | DRM_MODE_PROP_BLOB,
> + "DATA", 0);
> + if (!prop)
> + return -ENOMEM;
> +
> + colorop->data_property = prop;
> + drm_object_attach_property(&colorop->base,
> + colorop->data_property,
> + 0);
Nit: indentation is off here, also applies to other spots in this patch
> @@ -288,6 +329,7 @@ void drm_colorop_reset(struct drm_colorop *colorop)
>
> static const char * const colorop_type_name[] = {
> [DRM_COLOROP_1D_CURVE] = "1D Curve",
> + [DRM_COLOROP_CTM_3X4] = "3x4 Matrix"
Nit: missing trailing comma (these reduce diff churn)
