drm/i915/color: Place 3D LUT after CSC in plane color pipeline

Move the 3D LUT block to its correct position in the plane
color pipeline:

  [Pre-CSC] -> [CSC] -> [3DLUT] -> [Post-CSC]

Fixes: 65db7a1 ("drm/i915/color: Add 3D LUT to color pipeline")
Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patch.msgid.link/20260113102303.724205-2-chaitanya.kumar.borah@intel.com

Author: ckborah

drivers/gpu/drm/i915/display/intel_color_pipeline.c

@@ -39,6 +39,15 @@ int _intel_color_pipeline_plane_init(struct drm_plane *plane, struct drm_prop_en
 	/* TODO: handle failures and clean up */
 	prev_op = &colorop->base;
 
+	colorop = intel_colorop_create(INTEL_PLANE_CB_CSC);
+	ret = drm_plane_colorop_ctm_3x4_init(dev, &colorop->base, plane,
+					     DRM_COLOROP_FLAG_ALLOW_BYPASS);
+	if (ret)
+		return ret;
+
+	drm_colorop_set_next_property(prev_op, &colorop->base);
+	prev_op = &colorop->base;
+
 	if (DISPLAY_VER(display) >= 35 &&
 	    intel_color_crtc_has_3dlut(display, pipe) &&
 	    plane->type == DRM_PLANE_TYPE_PRIMARY) {
@@ -55,15 +64,6 @@ int _intel_color_pipeline_plane_init(struct drm_plane *plane, struct drm_prop_en
 		prev_op = &colorop->base;
 	}
 
-	colorop = intel_colorop_create(INTEL_PLANE_CB_CSC);
-	ret = drm_plane_colorop_ctm_3x4_init(dev, &colorop->base, plane,
-					     DRM_COLOROP_FLAG_ALLOW_BYPASS);
-	if (ret)
-		return ret;
-
-	drm_colorop_set_next_property(prev_op, &colorop->base);
-	prev_op = &colorop->base;
-
 	colorop = intel_colorop_create(INTEL_PLANE_CB_POST_CSC_LUT);
 	ret = drm_plane_colorop_curve_1d_lut_init(dev, &colorop->base, plane,
 						  PLANE_GAMMA_SIZE,