---

yaml
---
r: 376499
b: refs/heads/master
c: 591a0ac
h: refs/heads/master
i:
  376497: 0c1988a
  376495: f180351
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b358c6cf029cb67b3ed9cc367fb46f1fa3228c5b
+refs/heads/master: 591a0ac7f14aae6bf11b1cb6b5a68480bd644ddb

trunk/drivers/gpu/drm/omapdrm/omap_drv.c

@@ -548,6 +548,9 @@ static void pdev_shutdown(struct platform_device *device)
 
 static int pdev_probe(struct platform_device *device)
 {
+	if (omapdss_is_initialized() == false)
+		return -EPROBE_DEFER;
+
 	DBG("%s", device->name);
 	return drm_platform_init(&omap_drm_driver, device);
 }

trunk/drivers/media/platform/omap/omap_vout.c

@@ -2144,6 +2144,9 @@ static int __init omap_vout_probe(struct platform_device *pdev)
 	struct omap_dss_device *def_display;
 	struct omap2video_device *vid_dev = NULL;
 
+	if (omapdss_is_initialized() == false)
+		return -EPROBE_DEFER;
+
 	ret = omapdss_compat_init();
 	if (ret) {
 		dev_err(&pdev->dev, "failed to init dss\n");

trunk/drivers/video/omap2/dss/core.c

@@ -53,6 +53,8 @@ static char *def_disp_name;
 module_param_named(def_disp, def_disp_name, charp, 0);
 MODULE_PARM_DESC(def_disp, "default display name");
 
+static bool dss_initialized;
+
 const char *omapdss_get_default_display_name(void)
 {
 	return core.default_display_name;
@@ -66,6 +68,12 @@ enum omapdss_version omapdss_get_version(void)
 }
 EXPORT_SYMBOL(omapdss_get_version);
 
+bool omapdss_is_initialized(void)
+{
+	return dss_initialized;
+}
+EXPORT_SYMBOL(omapdss_is_initialized);
+
 struct platform_device *dss_get_core_pdev(void)
 {
 	return core.pdev;
@@ -606,6 +614,8 @@ static int __init omap_dss_init(void)
 		return r;
 	}
 
+	dss_initialized = true;
+
 	return 0;
 }
 
@@ -636,7 +646,15 @@ static int __init omap_dss_init(void)
 
 static int __init omap_dss_init2(void)
 {
-	return omap_dss_register_drivers();
+	int r;
+
+	r = omap_dss_register_drivers();
+	if (r)
+		return r;
+
+	dss_initialized = true;
+
+	return 0;
 }
 
 core_initcall(omap_dss_init);

trunk/drivers/video/omap2/omapfb/omapfb-main.c

@@ -2416,6 +2416,9 @@ static int __init omapfb_probe(struct platform_device *pdev)
 
 	DBG("omapfb_probe\n");
 
+	if (omapdss_is_initialized() == false)
+		return -EPROBE_DEFER;
+
 	if (pdev->num_resources != 0) {
 		dev_err(&pdev->dev, "probed for an unknown device\n");
 		r = -ENODEV;

trunk/include/video/omapdss.h

@@ -741,6 +741,7 @@ struct omap_dss_driver {
 };
 
 enum omapdss_version omapdss_get_version(void);
+bool omapdss_is_initialized(void);
 
 int omap_dss_register_driver(struct omap_dss_driver *);
 void omap_dss_unregister_driver(struct omap_dss_driver *);