ecore-drm2: Add API function to return available crtcs

Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>

2 files changed, 22 insertions, 0 deletions

diff --git a/src/lib/ecore_drm2/Ecore_Drm2.h b/src/lib/ecore_drm2/Ecore_Drm2.h
index f06fa409eb..3d3c7d0e91 100644
--- a/src/lib/ecore_drm2/Ecore_Drm2.h
+++ b/src/lib/ecore_drm2/Ecore_Drm2.h
@@ -229,6 +229,19 @@ EAPI void ecore_drm2_device_window_set(Ecore_Drm2_Device *device, unsigned int w
 EAPI void ecore_drm2_device_pointer_max_set(Ecore_Drm2_Device *device, int w, int h);
 
 /**
+ * Get the crtcs of a given device
+ *
+ * @param device
+ * @param num
+ *
+ * @return The crtcs of this given device or NULL on failure
+ *
+ * @ingroup Ecore_Drm2_Device_Group
+ * @since 1.18
+ */
+EAPI unsigned int *ecore_drm2_device_crtcs_get(Ecore_Drm2_Device *device, int *num);
+
+/**
  * @defgroup Ecore_Drm2_Output_Group Drm output functions
  *
  * Functions that deal with setup of outputs
diff --git a/src/lib/ecore_drm2/ecore_drm2_device.c b/src/lib/ecore_drm2/ecore_drm2_device.c
index 4b3afea2b1..550d6e3afb 100644
--- a/src/lib/ecore_drm2/ecore_drm2_device.c
+++ b/src/lib/ecore_drm2/ecore_drm2_device.c
@@ -259,3 +259,12 @@ ecore_drm2_device_pointer_max_set(Ecore_Drm2_Device *device, int w, int h)
 
    elput_input_pointer_max_set(device->em, w, h);
 }
+
+EAPI unsigned int *
+ecore_drm2_device_crtcs_get(Ecore_Drm2_Device *device, int *num)
+{
+   EINA_SAFETY_ON_NULL_RETURN_VAL(device, NULL);
+
+   if (num) *num = device->num_crtcs;
+   return device->crtcs;
+}