Commit 39c74b51 authored Oct 19, 2016 by Stefan Agner

drm/fsl-dcu: disable outputs before unloading driver



Make sure that all outputs are disabled before unloading the DRM
driver. Otherwise vblank handling is not shut down properly and
warnings such as this appear:
WARNING: CPU: 0 PID: 540 at drivers/gpu/drm/drm_irq.c:339 drm_vblank_cleanup+0x5c/0x94

Signed-off-by: Stefan Agner <stefan@agner.ch>

parent 39a5019a

drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -108,6 +108,7 @@ static int fsl_dcu_unload(struct drm_device *dev)
		{
		struct fsl_dcu_drm_device *fsl_dev = dev->dev_private;

		drm_crtc_force_disable_all(dev);
		drm_kms_helper_poll_fini(dev);

		if (fsl_dev->fbdev)