2 files changed, 7 insertions, 21 deletions

diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c
index 75d97f1b2e8f..4f5c67f70c4d 100644
--- a/drivers/gpu/drm/meson/meson_crtc.c
+++ b/drivers/gpu/drm/meson/meson_crtc.c
@@ -46,7 +46,6 @@ struct meson_crtc {
         struct drm_crtc base;
         struct drm_pending_vblank_event *event;
         struct meson_drm *priv;
-        bool enabled;
 };
 #define to_meson_crtc(x) container_of(x, struct meson_crtc, base)
 
@@ -82,7 +81,8 @@ static const struct drm_crtc_funcs meson_crtc_funcs = {
 
 };
 
-static void meson_crtc_enable(struct drm_crtc *crtc)
+static void meson_crtc_atomic_enable(struct drm_crtc *crtc,
+                                     struct drm_crtc_state *old_state)
 {
         struct meson_crtc *meson_crtc = to_meson_crtc(crtc);
         struct drm_crtc_state *crtc_state = crtc->state;
@@ -108,20 +108,6 @@ static void meson_crtc_enable(struct drm_crtc *crtc)
 
         drm_crtc_vblank_on(crtc);
 
-        meson_crtc->enabled = true;
-}
-
-static void meson_crtc_atomic_enable(struct drm_crtc *crtc,
-                                     struct drm_crtc_state *old_state)
-{
-        struct meson_crtc *meson_crtc = to_meson_crtc(crtc);
-        struct meson_drm *priv = meson_crtc->priv;
-
-        DRM_DEBUG_DRIVER("\n");
-
-        if (!meson_crtc->enabled)
-                meson_crtc_enable(crtc);
-
         priv->viu.osd1_enabled = true;
 }
 
@@ -153,8 +139,6 @@ static void meson_crtc_atomic_disable(struct drm_crtc *crtc,
 
                 crtc->state->event = NULL;
         }
-
-        meson_crtc->enabled = false;
 }
 
 static void meson_crtc_atomic_begin(struct drm_crtc *crtc,
@@ -163,9 +147,6 @@ static void meson_crtc_atomic_begin(struct drm_crtc *crtc,
         struct meson_crtc *meson_crtc = to_meson_crtc(crtc);
         unsigned long flags;
 
-        if (crtc->state->enable && !meson_crtc->enabled)
-                meson_crtc_enable(crtc);
-
         if (crtc->state->event) {
                 WARN_ON(drm_crtc_vblank_get(crtc) != 0);
 
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index b59c7570f4cb..12ff47b13668 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -75,6 +75,10 @@ static const struct drm_mode_config_funcs meson_mode_config_funcs = {
         .fb_create           = drm_gem_fb_create,
 };
 
+static const struct drm_mode_config_helper_funcs meson_mode_config_helpers = {
+        .atomic_commit_tail = drm_atomic_helper_commit_tail_rpm,
+};
+
 static irqreturn_t meson_irq(int irq, void *arg)
 {
         struct drm_device *dev = arg;
@@ -266,6 +270,7 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
         drm->mode_config.max_width = 3840;
         drm->mode_config.max_height = 2160;
         drm->mode_config.funcs = &meson_mode_config_funcs;
+        drm->mode_config.helper_private = &meson_mode_config_helpers;
 
         /* Hardware Initialization */