diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index 9f7dafce3a4cf8aa94e5ac8c64ca210124609fbd..7bf90e9e613994de518d2bc3a202f6658082e6ce 100644
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -171,10 +171,34 @@ static void imx_drm_output_poll_changed(struct drm_device *drm)
 	drm_fbdev_cma_hotplug_event(imxdrm->fbhelper);
 }
 
+static int imx_drm_atomic_check(struct drm_device *dev,
+				struct drm_atomic_state *state)
+{
+	int ret;
+
+	ret = drm_atomic_helper_check_modeset(dev, state);
+	if (ret)
+		return ret;
+
+	ret = drm_atomic_helper_check_planes(dev, state);
+	if (ret)
+		return ret;
+
+	/*
+	 * Check modeset again in case crtc_state->mode_changed is
+	 * updated in plane's ->atomic_check callback.
+	 */
+	ret = drm_atomic_helper_check_modeset(dev, state);
+	if (ret)
+		return ret;
+
+	return ret;
+}
+
 static const struct drm_mode_config_funcs imx_drm_mode_config_funcs = {
 	.fb_create = drm_fb_cma_create,
 	.output_poll_changed = imx_drm_output_poll_changed,
-	.atomic_check = drm_atomic_helper_check,
+	.atomic_check = imx_drm_atomic_check,
 	.atomic_commit = drm_atomic_helper_commit,
 };
 
diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 08e188bc10fc6200501d4f13fccc999970a35566..462056e4b9e48b80cd5bf30ed618b12c27ae6c97 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -76,6 +76,8 @@ static void ipu_crtc_disable(struct drm_crtc *crtc)
 		crtc->state->event = NULL;
 	}
 	spin_unlock_irq(&crtc->dev->event_lock);
+
+	drm_crtc_vblank_off(crtc);
 }
 
 static void imx_drm_crtc_reset(struct drm_crtc *crtc)
@@ -175,6 +177,8 @@ static int ipu_crtc_atomic_check(struct drm_crtc *crtc,
 static void ipu_crtc_atomic_begin(struct drm_crtc *crtc,
 				  struct drm_crtc_state *old_crtc_state)
 {
+	drm_crtc_vblank_on(crtc);
+
 	spin_lock_irq(&crtc->dev->event_lock);
 	if (crtc->state->event) {
 		WARN_ON(drm_crtc_vblank_get(crtc));
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 4ad67d015ec7fdcb32dc84b17ebb99eb185590d2..29423e757d365edce655e89aa1ca2f16fe49fba2 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -319,13 +319,14 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
 		return -EINVAL;
 
 	/*
-	 * since we cannot touch active IDMAC channels, we do not support
-	 * resizing the enabled plane or changing its format
+	 * We support resizing active plane or changing its format by
+	 * forcing CRTC mode change and disabling-enabling plane in plane's
+	 * ->atomic_update callback.
 	 */
 	if (old_fb && (state->src_w != old_state->src_w ||
 			      state->src_h != old_state->src_h ||
 			      fb->pixel_format != old_fb->pixel_format))
-		return -EINVAL;
+		crtc_state->mode_changed = true;
 
 	eba = drm_plane_state_to_eba(state);
 
@@ -336,7 +337,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
 		return -EINVAL;
 
 	if (old_fb && fb->pitches[0] != old_fb->pitches[0])
-		return -EINVAL;
+		crtc_state->mode_changed = true;
 
 	switch (fb->pixel_format) {
 	case DRM_FORMAT_YUV420:
@@ -372,7 +373,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
 			return -EINVAL;
 
 		if (old_fb && old_fb->pitches[1] != fb->pitches[1])
-			return -EINVAL;
+			crtc_state->mode_changed = true;
 	}
 
 	return 0;
@@ -392,8 +393,14 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
 	enum ipu_color_space ics;
 
 	if (old_state->fb) {
-		ipu_plane_atomic_set_base(ipu_plane, old_state);
-		return;
+		struct drm_crtc_state *crtc_state = state->crtc->state;
+
+		if (!crtc_state->mode_changed) {
+			ipu_plane_atomic_set_base(ipu_plane, old_state);
+			return;
+		}
+
+		ipu_disable_plane(plane);
 	}
 
 	switch (ipu_plane->dp_flow) {