@@ -2193,6 +2193,61 @@ static int omapfb_parse_def_modes(struct omapfb2_device *fbdev)
return r;
}
+static int omapfb_init_display(struct omapfb2_device *fbdev,
+ struct omap_dss_device *dssdev)
+{
+ struct omap_dss_driver *dssdrv = dssdev->driver;
+ int r;
+
+ r = dssdrv->enable(dssdev);
+ if (r) {
+ dev_warn(fbdev->dev, "Failed to enable display '%s'\n",
+ dssdev->name);
+ return r;
+ }
+
+ if (dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
+ u16 w, h;
+ if (dssdrv->enable_te) {
+ r = dssdrv->enable_te(dssdev, 1);
+ if (r) {
+ dev_err(fbdev->dev, "Failed to set TE\n");
+ return r;
+ }
+ }
+
+ if (dssdrv->set_update_mode) {
+ r = dssdrv->set_update_mode(dssdev,
+ OMAP_DSS_UPDATE_MANUAL);
+ if (r) {
+ dev_err(fbdev->dev,
+ "Failed to set update mode\n");
+ return r;
+ }
+ }
+
+ dssdrv->get_resolution(dssdev, &w, &h);
+ r = dssdrv->update(dssdev, 0, 0, w, h);
+ if (r) {
+ dev_err(fbdev->dev,
+ "Failed to update display\n");
+ return r;
+ }
+ } else {
+ if (dssdrv->set_update_mode) {
+ r = dssdrv->set_update_mode(dssdev,
+ OMAP_DSS_UPDATE_AUTO);
+ if (r) {
+ dev_err(fbdev->dev,
+ "Failed to set update mode\n");
+ return r;
+ }
+ }
+ }
+
+ return 0;
+}
+
static int omapfb_probe(struct platform_device *pdev)
{
struct omapfb2_device *fbdev = NULL;
@@ -2292,30 +2347,13 @@ static int omapfb_probe(struct platform_device *pdev)
}
if (def_display) {
- struct omap_dss_driver *dssdrv = def_display->driver;
-
- r = def_display->driver->enable(def_display);
+ r = omapfb_init_display(fbdev, def_display);
if (r) {
- dev_warn(fbdev->dev, "Failed to enable display '%s'\n",
- def_display->name);
+ dev_err(fbdev->dev,
+ "failed to initialize default "
+ "display\n");
goto cleanup;
}
-
- if (def_display->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
- u16 w, h;
- if (dssdrv->enable_te)
- dssdrv->enable_te(def_display, 1);
- if (dssdrv->set_update_mode)
- dssdrv->set_update_mode(def_display,
- OMAP_DSS_UPDATE_MANUAL);
-
- dssdrv->get_resolution(def_display, &w, &h);
- def_display->driver->update(def_display, 0, 0, w, h);
- } else {
- if (dssdrv->set_update_mode)
- dssdrv->set_update_mode(def_display,
- OMAP_DSS_UPDATE_AUTO);
- }
}
DBG("create sysfs for fbs\n");