diff --git a/libweston/backend-drm/drm-kms-enums.h b/libweston/backend-drm/drm-kms-enums.h
index f848ec37fe4aa1ac7c74b47789a64fb2092ad4a7..ba2cbadbbb31b8e9343f287537fd48d8cfa37d26 100644
--- a/libweston/backend-drm/drm-kms-enums.h
+++ b/libweston/backend-drm/drm-kms-enums.h
@@ -56,6 +56,8 @@ enum wdrm_plane_property {
 	WDRM_PLANE_ZPOS,
 	WDRM_PLANE_ROTATION,
 	WDRM_PLANE_ALPHA,
+	WDRM_PLANE_COLOR_ENCODING,
+	WDRM_PLANE_COLOR_RANGE,
 	WDRM_PLANE__COUNT
 };
 
@@ -82,6 +84,25 @@ enum wdrm_plane_rotation {
 	WDRM_PLANE_ROTATION__COUNT,
 };
 
+/**
+ * Possible values for the WDRM_PLANE_COLOR_ENCODING property.
+ */
+enum wdrm_plane_color_encoding {
+	WDRM_PLANE_COLOR_ENCODING_BT601 = 0,
+	WDRM_PLANE_COLOR_ENCODING_BT709,
+	WDRM_PLANE_COLOR_ENCODING_BT2020,
+	WDRM_PLANE_COLOR_ENCODING__COUNT
+};
+
+/**
+ * Possible values for the WDRM_PLANE_COLOR_RANGE property.
+ */
+enum wdrm_plane_color_range {
+	WDRM_PLANE_COLOR_RANGE_LIMITED = 0,
+	WDRM_PLANE_COLOR_RANGE_FULL,
+	WDRM_PLANE_COLOR_RANGE__COUNT
+};
+
 /**
  * List of properties attached to a DRM connector
  */
diff --git a/libweston/backend-drm/kms.c b/libweston/backend-drm/kms.c
index adb64b3ce471924a0bbd3d9934eb18cb96fcf53a..6037bdafdcdc62d80e641e86b23af608923c7e16 100644
--- a/libweston/backend-drm/kms.c
+++ b/libweston/backend-drm/kms.c
@@ -79,6 +79,27 @@ struct drm_property_enum_info plane_rotation_enums[] = {
 	},
 };
 
+struct drm_property_enum_info plane_color_encoding_enums[] = {
+	[WDRM_PLANE_COLOR_ENCODING_BT601] = {
+		.name = "ITU-R BT.601 YCbCr",
+	},
+	[WDRM_PLANE_COLOR_ENCODING_BT709] = {
+		.name = "ITU-R BT.709 YCbCr",
+	},
+	[WDRM_PLANE_COLOR_ENCODING_BT2020] = {
+		.name = "ITU-R BT.2020 YCbCr",
+	},
+};
+
+struct drm_property_enum_info plane_color_range_enums[] = {
+	[WDRM_PLANE_COLOR_RANGE_LIMITED] = {
+		.name = "YCbCr limited range",
+	},
+	[WDRM_PLANE_COLOR_RANGE_FULL] = {
+		.name = "YCbCr full range",
+	},
+};
+
 const struct drm_property_info plane_props[] = {
 	[WDRM_PLANE_TYPE] = {
 		.name = "type",
@@ -103,8 +124,18 @@ const struct drm_property_info plane_props[] = {
 		.name = "rotation",
 		.enum_values = plane_rotation_enums,
 		.num_enum_values = WDRM_PLANE_ROTATION__COUNT,
-	 },
+	},
 	[WDRM_PLANE_ALPHA] = { .name = "alpha" },
+	[WDRM_PLANE_COLOR_ENCODING] = {
+		.name = "COLOR_ENCODING",
+		.enum_values = plane_color_encoding_enums,
+		.num_enum_values = WDRM_PLANE_COLOR_ENCODING__COUNT,
+	},
+	[WDRM_PLANE_COLOR_RANGE] = {
+		.name = "COLOR_RANGE",
+		.enum_values = plane_color_range_enums,
+		.num_enum_values = WDRM_PLANE_COLOR_RANGE__COUNT,
+	},
 };
 
 struct drm_property_enum_info dpms_state_enums[] = {