@@ -156,9 +156,6 @@ int rockchip_drm_fbdev_init(struct drm_device *dev)
goto err_drm_fb_helper_fini;
}
- /* disable all the possible outputs/crtcs before entering KMS mode */
- drm_helper_disable_unused_functions(dev);
-
ret = drm_fb_helper_initial_config(helper, PREFERRED_BPP);
if (ret < 0) {
dev_err(dev->dev, "Failed to set initial hw config - %d.\n",
@@ -431,9 +431,6 @@ static void vop_enable(struct drm_crtc *crtc)
struct vop *vop = to_vop(crtc);
int ret;
- if (vop->is_enabled)
- return;
-
ret = pm_runtime_get_sync(vop->dev);
if (ret < 0) {
dev_err(vop->dev, "failed to get pm runtime: %d\n", ret);
@@ -501,9 +498,6 @@ static void vop_crtc_disable(struct drm_crtc *crtc)
struct vop *vop = to_vop(crtc);
int i;
- if (!vop->is_enabled)
- return;
-
/*
* We need to make sure that all windows are disabled before we
* disable that crtc. Otherwise we might try to scan from a destroyed