diff options
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_rgb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_rgb.c b/drivers/gpu/drm/sun4i/sun4i_rgb.c index d4e52522ec53..c07697902ab1 100644 --- a/drivers/gpu/drm/sun4i/sun4i_rgb.c +++ b/drivers/gpu/drm/sun4i/sun4i_rgb.c @@ -151,8 +151,10 @@ static void sun4i_rgb_encoder_enable(struct drm_encoder *encoder) DRM_DEBUG_DRIVER("Enabling RGB output\n"); - if (!IS_ERR(tcon->panel)) + if (!IS_ERR(tcon->panel)) { + drm_panel_prepare(tcon->panel); drm_panel_enable(tcon->panel); + } if (!IS_ERR(encoder->bridge)) drm_bridge_enable(encoder->bridge); @@ -173,8 +175,10 @@ static void sun4i_rgb_encoder_disable(struct drm_encoder *encoder) if (!IS_ERR(encoder->bridge)) drm_bridge_disable(encoder->bridge); - if (!IS_ERR(tcon->panel)) + if (!IS_ERR(tcon->panel)) { drm_panel_disable(tcon->panel); + drm_panel_unprepare(tcon->panel); + } } static void sun4i_rgb_encoder_mode_set(struct drm_encoder *encoder, |