From: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Disable crtc on unload. Call tilcdc_crtc_dpms() with DRM_MODE_DPMS_OFF
in the beginning of unload function.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
[Added description to the patch]
Signed-off-by: Jyri Sarha <jsarha@xxxxxx>
---
drivers/gpu/drm/tilcdc/tilcdc_drv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 715e160..33aa40d 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -112,6 +112,8 @@ static int tilcdc_unload(struct drm_device *dev)
{
struct tilcdc_drm_private *priv = dev->dev_private;
+ tilcdc_crtc_dpms(priv->crtc, DRM_MODE_DPMS_OFF);
+
tilcdc_remove_external_encoders(dev);
drm_fbdev_cma_fini(priv->fbdev);
--
1.9.1
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