[PATCH v5 36/37] drm-uapi: Update kernel doc for drm_colorop_type

[Harry Wentland]

From: Alex Hung <alex.hung at amd.com>

Sync up with kernel documents.

Signed-off-by: Alex Hung <alex.hung at amd.com>
---
 include/drm-uapi/drm_mode.h | 44 +++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/include/drm-uapi/drm_mode.h b/include/drm-uapi/drm_mode.h
index 26d59cf3185a..db4a0848b0b4 100644
--- a/include/drm-uapi/drm_mode.h
+++ b/include/drm-uapi/drm_mode.h
@@ -874,11 +874,55 @@ struct drm_color_lut {
 	__u16 reserved;
 };
 
+/**
+ * enum drm_colorop_type - Type of color operation
+ *
+ *
+ * drm_colorops can be of many different types. Each type behaves differently
+ * and defines a different set of properties. This enum defines all types and
+ * gives a high-level description.
+ */
 enum drm_colorop_type {
+	/**
+	 * @DRM_COLOROP_1D_CURVE:
+	 *
+	 * A 1D curve that is being applied to all color channels. The
+	 * curve is specified via tha CURVE_1D_TYPE colorop property.
+	 */
 	DRM_COLOROP_1D_CURVE,
+
+	/**
+	 * @DRM_COLOROP_1D_LUT:
+	 *
+	 * A simple 1D LUT of uniformly spaced &drm_color_lut entries,
+	 * packed into a blob via the DATA property. The driver's expected
+	 * LUT size is advertised via the SIZE property.
+	 */
 	DRM_COLOROP_1D_LUT,
+
+	/**
+	 * @DRM_COLOROP_CTM_3X4:
+	 *
+	 * A 3x4 matrix. Its values are specified via the
+	 * &drm_color_ctm_3x4 struct provided via the DATA property.
+	 */
 	DRM_COLOROP_CTM_3X4,
+
+	/**
+	 * @DRM_COLOROP_MULTIPLIER:
+	 *
+	 * A simple multiplier, applied to all color values. The
+	 * multiplier is specified as a S31.32 via the MULTIPLIER
+	 * property.
+	 */
 	DRM_COLOROP_MULTIPLIER,
+	/**
+	 * @DRM_COLOROP_3D_LUT:
+	 *
+	 * A 3D LUT of &drm_color_lut entries,
+	 * packed into a blob via the DATA property. The driver's expected
+	 * LUT size is advertised via the SIZE property.
+	 */
 	DRM_COLOROP_3D_LUT,
 };
 
-- 
2.46.0