drm/tilcdc: panel: Add atomic modeset helpers to connector funcs

commit 0f65d89 upstream. Add atomic modeset helpers to panel connector funcs. Property handling related helpers, atomic reset helper, and new dpms helper is needed in connector for atomic modeseting to work. The default helper functions are enough. Signed-off-by: Jyri Sarha <[email protected]>
dlech · Aug 17, 2016 · a4e7a1e · a4e7a1e
1 parent 1757f7e
commit a4e7a1e
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
@@ -22,6 +22,7 @@
 #include <video/display_timing.h>
 #include <video/of_display_timing.h>
 #include <video/videomode.h>
+#include <drm/drm_atomic_helper.h>
 
 #include "tilcdc_drv.h"
 
@@ -203,9 +204,12 @@ static struct drm_encoder *panel_connector_best_encoder(
 
 static const struct drm_connector_funcs panel_connector_funcs = {
 	.destroy            = panel_connector_destroy,
-	.dpms               = drm_helper_connector_dpms,
+	.dpms               = drm_atomic_helper_connector_dpms,
 	.detect             = panel_connector_detect,
 	.fill_modes         = drm_helper_probe_single_connector_modes,
+	.reset              = drm_atomic_helper_connector_reset,
+	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
 };
 
 static const struct drm_connector_helper_funcs panel_connector_helper_funcs = {