2 files changed, 23 insertions, 0 deletions

diff --git a/src/lib/ecore_drm/Ecore_Drm.h b/src/lib/ecore_drm/Ecore_Drm.h
index 66ac7fe94b..2942eeb765 100644
--- a/src/lib/ecore_drm/Ecore_Drm.h
+++ b/src/lib/ecore_drm/Ecore_Drm.h
@@ -1002,6 +1002,10 @@ EAPI Eina_Bool ecore_drm_output_possible_crtc_get(Ecore_Drm_Output *output, unsi
  */
 EAPI Eina_Bool ecore_drm_output_mode_set(Ecore_Drm_Output *output, Ecore_Drm_Output_Mode *mode, int x, int y);
 
+/* TODO: doxy */
+/* @since 1.18 */
+EAPI unsigned int ecore_drm_output_supported_rotations_get(Ecore_Drm_Output *output, Ecore_Drm_Plane_Type type);
+
 /**
  * Enable key remap functionality on a Ecore_Drm_Evdev
  *
diff --git a/src/lib/ecore_drm/ecore_drm_output.c b/src/lib/ecore_drm/ecore_drm_output.c
index c5fed37f6b..9dd4fd3e5c 100644
--- a/src/lib/ecore_drm/ecore_drm_output.c
+++ b/src/lib/ecore_drm/ecore_drm_output.c
@@ -1481,3 +1481,22 @@ ecore_drm_output_mode_set(Ecore_Drm_Output *output, Ecore_Drm_Output_Mode *mode,
 
    return ret;
 }
+
+EAPI unsigned int
+ecore_drm_output_supported_rotations_get(Ecore_Drm_Output *output, Ecore_Drm_Plane_Type type)
+{
+   Ecore_Drm_Plane *plane;
+   Eina_List *l;
+   unsigned int rot = -1;
+
+   EINA_SAFETY_ON_NULL_RETURN_VAL(output, rot);
+
+   EINA_LIST_FOREACH(output->planes, l, plane)
+     {
+        if (plane->type != type) continue;
+        rot = plane->supported_rotations;
+        break;
+     }
+
+   return rot;
+}