Add a few more useful helpers to find mode objects.
---
include/drm/drm_crtc.h | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index a9b9977..d3abc9c 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -1170,6 +1170,15 @@ extern int drm_format_vert_chroma_subsampling(uint32_t format);
extern const char *drm_get_format_name(uint32_t format);
/* Helpers */
+
+static inline struct drm_plane *drm_plane_find(struct drm_device *dev,
+ uint32_t id)
+{
+ struct drm_mode_object *mo;
+ mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_PLANE);
+ return mo ? obj_to_plane(mo) : NULL;
+}
+
static inline struct drm_crtc *drm_crtc_find(struct drm_device *dev,
uint32_t id)
{
@@ -1186,4 +1195,20 @@ static inline struct drm_encoder *drm_encoder_find(struct drm_device *dev,
return mo ? obj_to_encoder(mo) : NULL;
}
+static inline struct drm_connector *drm_connector_find(struct drm_device *dev,
+ uint32_t id)
+{
+ struct drm_mode_object *mo;
+ mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_CONNECTOR);
+ return mo ? obj_to_connector(mo) : NULL;
+}
+
+static inline struct drm_property_blob *
+drm_property_blob_find(struct drm_device *dev, uint32_t id)
+{
+ struct drm_mode_object *mo;
+ mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_BLOB);
+ return mo ? obj_to_blob(mo) : NULL;
+}
+
#endif /* __DRM_CRTC_H__ */
--
1.8.4.2
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