diff options
Diffstat (limited to 'include/drm/drm_plane.h')
| -rw-r--r-- | include/drm/drm_plane.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h index 8a152dc16ea5..16f5b66684ca 100644 --- a/include/drm/drm_plane.h +++ b/include/drm/drm_plane.h @@ -119,6 +119,14 @@ struct drm_plane_state { u16 alpha; /** + * @pixel_blend_mode: + * The alpha blending equation selection, describing how the pixels from + * the current plane are composited with the background. Value can be + * one of DRM_MODE_BLEND_* + */ + uint16_t pixel_blend_mode; + + /** * @rotation: * Rotation of the plane. See drm_plane_create_rotation_property() for * more details. @@ -659,6 +667,14 @@ struct drm_plane { * drm_plane_create_rotation_property(). */ struct drm_property *rotation_property; + /** + * @blend_mode_property: + * Optional "pixel blend mode" enum property for this plane. + * Blend mode property represents the alpha blending equation selection, + * describing how the pixels from the current plane are composited with + * the background. + */ + struct drm_property *blend_mode_property; /** * @color_encoding_property: |