drm/omap: dss: Support for detecting display stack readiness

[karo-tx-linux.git] / drivers / gpu / drm / omapdrm / dss / omapdss.h

diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 7e1feb935137177191f90f1270bd64b5b9cffb76..d5c369bd565c72b953c17500e76aa8c8dec77ff9 100644 (file)
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -939,4 +939,7 @@ const struct dispc_ops *dispc_get_ops(void);
 bool omapdss_component_is_display(struct device_node *node);
 bool omapdss_component_is_output(struct device_node *node);
 
+bool omapdss_stack_is_ready(void);
+void omapdss_gather_components(struct device *dev);
+
 #endif /* __OMAP_DRM_DSS_H */