diff --git a/drivers/gpu/drm/drm_atomic_state_helper.c b/drivers/gpu/drm/drm_atomic_state_helper.c
index dfe6293f7a42d034da3de593094019ca15014a02..ceab90cec57cc580afcf334e275982827e9b0e0d 100644
--- a/drivers/gpu/drm/drm_atomic_state_helper.c
+++ b/drivers/gpu/drm/drm_atomic_state_helper.c
@@ -149,6 +149,10 @@ void __drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc,
 		drm_property_blob_get(state->histogram_enable);
 	if (state->histogram_data)
 		drm_property_blob_get(state->histogram_data);
+	if (state->iet_lut_caps)
+		drm_property_blob_get(state->iet_lut_caps);
+	if (state->iet_lut)
+		drm_property_blob_get(state->iet_lut);
 	state->mode_changed = false;
 	state->active_changed = false;
 	state->planes_changed = false;
@@ -164,6 +168,7 @@ void __drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc,
 	state->self_refresh_active = false;
 
 	state->histogram_updated = false;
+	state->iet_lut_updated = false;
 }
 EXPORT_SYMBOL(__drm_atomic_helper_crtc_duplicate_state);
 
@@ -229,6 +234,10 @@ void __drm_atomic_helper_crtc_destroy_state(struct drm_crtc_state *state)
 		drm_property_blob_put(state->histogram_enable);
 	if (state->histogram_data)
 		drm_property_blob_put(state->histogram_data);
+	if (state->iet_lut_caps)
+		drm_property_blob_put(state->iet_lut_caps);
+	if (state->iet_lut)
+		drm_property_blob_put(state->iet_lut);
 }
 EXPORT_SYMBOL(__drm_atomic_helper_crtc_destroy_state);
 
diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c
index 459d30898196c94392a7f916b1fa9ca3a334eea8..f31d24d80cc082b38c611b12f36f281fa7404869 100644
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -424,6 +424,15 @@ static int drm_atomic_crtc_set_property(struct drm_crtc *crtc,
 							&replaced);
 		state->histogram_updated |= replaced;
 		return ret;
+	} else if (property == crtc->iet_lut_property) {
+		ret = drm_property_replace_blob_from_id(dev,
+							&state->iet_lut,
+							val,
+							-1,
+							sizeof(struct drm_iet_1dlut_sample),
+							&replaced);
+		state->iet_lut_updated |= replaced;
+		return ret;
 	} else if (property == crtc->scaling_filter_property) {
 		state->scaling_filter = val;
 	} else if (crtc->funcs->atomic_set_property) {
@@ -467,6 +476,10 @@ drm_atomic_crtc_get_property(struct drm_crtc *crtc,
 		*val = (state->histogram_enable) ? state->histogram_enable->base.id : 0;
 	else if (property == crtc->histogram_data_property)
 		*val = (state->histogram_data) ? state->histogram_data->base.id : 0;
+	else if (property == crtc->iet_lut_caps_property)
+		*val = (state->iet_lut_caps) ? state->iet_lut_caps->base.id : 0;
+	else if (property == crtc->iet_lut_property)
+		*val = (state->iet_lut) ? state->iet_lut->base.id : 0;
 	else if (property == crtc->scaling_filter_property)
 		*val = state->scaling_filter;
 	else if (crtc->funcs->atomic_get_property)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index a2903952e98244239374f10a2946e45ce1e47411..bb58869200af2b671674dc5c58266e399ca4ef3a 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1012,3 +1012,57 @@ int drm_crtc_create_histogram_property(struct drm_crtc *crtc,
 	return 0;
 }
 EXPORT_SYMBOL(drm_crtc_create_histogram_property);
+
+/**
+ * drm_crtc_create_iet_lut_property
+ *
+ * @crtc: pointer to the struct drm_crtc.
+ * @caps: pointer to the struct drm_iet_caps, holds the
+ *	  image enhancement LUT hardware capabilities.
+ *
+ * This 1DLUT is used by the hardware to enahance the image. Hardware
+ * interpolates this LUT value to generate the enhanced output image.
+ *
+ * The blob property IET_LUT_CAPS points to the struct drm_iet_lut_caps
+ * The blob property IET_LUT points to the struct drm_iet_1dlut_sample
+ * Description of the structure is in include/uapi/drm/drm_mode.h
+ *
+ * RETURNS:
+ * Zero for success or -errno
+ */
+int drm_crtc_create_iet_lut_property(struct drm_crtc *crtc,
+				     struct drm_iet_caps *caps)
+{
+	struct drm_property *prop;
+	struct drm_iet_caps *blob_data;
+	struct drm_property_blob *blob;
+
+	blob = drm_property_create_blob(crtc->dev,
+					sizeof(struct drm_iet_caps),
+					NULL);
+	if (IS_ERR(blob))
+		return -1;
+	blob_data = blob->data;
+	blob_data->iet_mode = caps->iet_mode;
+	blob_data->nr_iet_sample_formats = caps->nr_iet_sample_formats;
+	blob_data->nr_iet_lut_entries = caps->nr_iet_lut_entries;
+	blob_data->iet_sample_format = caps->iet_sample_format;
+
+	prop = drm_property_create(crtc->dev, DRM_MODE_PROP_ATOMIC |
+				   DRM_MODE_PROP_IMMUTABLE | DRM_MODE_PROP_BLOB,
+				   "IET_LUT_CAPS", blob->base.id);
+	if (!prop)
+		return -ENOMEM;
+	drm_object_attach_property(&crtc->base, prop, 0);
+	crtc->iet_lut_caps_property = prop;
+
+	prop = drm_property_create(crtc->dev, DRM_MODE_PROP_ATOMIC |
+				   DRM_MODE_PROP_BLOB, "IET_LUT", 0);
+	if (!prop)
+		return -ENOMEM;
+	drm_object_attach_property(&crtc->base, prop, 0);
+	crtc->iet_lut_property = prop;
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_crtc_create_iet_lut_property);
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index bdca7a84e9a34c405fcda5377b93df1ed575f1dd..b2bb496cd093f828e5199f007ab5afec13f0a4ef 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -300,6 +300,29 @@ struct drm_crtc_state {
 	struct drm_property_blob *histogram_data;
 	bool histogram_updated;
 
+	/**
+	 * @iet_lut_caps:
+	 *
+	 * The blob points to the structure drm_iet_lut_caps.
+	 * For more info on the elements of the struct drm_iet_lut_caps
+	 * see include/uapi/drm/drm_mode.h
+	 */
+	struct drm_property_blob *iet_lut_caps;
+	/**
+	 * @iet_lut:
+	 *
+	 * The blob points to the struct drm_lut_sample
+	 * For more information on the elements of struct drm_lut_sample
+	 * see include/uapi/drm/drm_mode.h
+	 */
+	struct drm_property_blob *iet_lut;
+	/**
+	 * @iet_lut_updates:
+	 *
+	 * Convey that the image enhanced data has been updated by the user
+	 */
+	bool iet_lut_updated;
+
 	/**
 	 * @target_vblank:
 	 *
@@ -1130,6 +1153,17 @@ struct drm_crtc {
 	 */
 	struct drm_property *histogram_data_property;
 
+	/**
+	 * @iet_lut_caps_property: Optional CRTC property for getting the
+	 * iet LUT hardware capability.
+	 */
+	struct drm_property *iet_lut_caps_property;
+	/**
+	 * @iet_lut_proeprty: Optional CRTC property for writing the
+	 * image enhanced LUT
+	 */
+	struct drm_property *iet_lut_property;
+
 	/**
 	 * @state:
 	 *
@@ -1367,5 +1401,7 @@ int drm_crtc_create_scaling_filter_property(struct drm_crtc *crtc,
 					    unsigned int supported_filters);
 int drm_crtc_create_histogram_property(struct drm_crtc *crtc,
 				       struct drm_histogram_caps *caps);
+int drm_crtc_create_iet_lut_property(struct drm_crtc *crtc,
+				     struct drm_iet_caps *caps);
 
 #endif /* __DRM_CRTC_H__ */
