diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c
index 7481ce85746b..6d068786eb41 100644
--- a/drivers/gpu/drm/i915/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/intel_atomic_plane.c
@@ -183,11 +183,16 @@ int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_
 	}
 
 	/* FIXME pre-g4x don't work like this */
-	if (intel_state->base.visible)
+	if (state->visible)
 		crtc_state->active_planes |= BIT(intel_plane->id);
 	else
 		crtc_state->active_planes &= ~BIT(intel_plane->id);
 
+	if (state->visible && state->fb->format->format == DRM_FORMAT_NV12)
+		crtc_state->nv12_planes |= BIT(intel_plane->id);
+	else
+		crtc_state->nv12_planes &= ~BIT(intel_plane->id);
+
 	return intel_plane_atomic_calc_changes(old_crtc_state,
 					       &crtc_state->base,
 					       old_plane_state,
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index cdfe0951d171..3bc12958f878 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5142,6 +5142,22 @@ static bool hsw_post_update_enable_ips(const struct intel_crtc_state *old_crtc_s
 	return !old_crtc_state->ips_enabled;
 }
 
+static bool needs_nv12_wa(struct drm_i915_private *dev_priv,
+			  const struct intel_crtc_state *crtc_state)
+{
+	if (!crtc_state->nv12_planes)
+		return false;
+
+	if (IS_SKYLAKE(dev_priv) || IS_BROXTON(dev_priv))
+		return false;
+
+	if ((INTEL_GEN(dev_priv) == 9 && !IS_GEMINILAKE(dev_priv)) ||
+	    IS_CANNONLAKE(dev_priv))
+		return true;
+
+	return false;
+}
+
 static void intel_post_plane_update(struct intel_crtc_state *old_crtc_state)
 {
 	struct intel_crtc *crtc = to_intel_crtc(old_crtc_state->base.crtc);
@@ -5166,7 +5182,6 @@ static void intel_post_plane_update(struct intel_crtc_state *old_crtc_state)
 	if (old_primary_state) {
 		struct drm_plane_state *new_primary_state =
 			drm_atomic_get_new_plane_state(old_state, primary);
-		struct drm_framebuffer *fb = new_primary_state->fb;
 
 		intel_fbc_post_update(crtc);
 
@@ -5174,15 +5189,12 @@ static void intel_post_plane_update(struct intel_crtc_state *old_crtc_state)
 		    (needs_modeset(&pipe_config->base) ||
 		     !old_primary_state->visible))
 			intel_post_enable_primary(&crtc->base, pipe_config);
-
-		/* Display WA 827 */
-		if ((INTEL_GEN(dev_priv) == 9 && !IS_GEMINILAKE(dev_priv)) ||
-		    IS_CANNONLAKE(dev_priv)) {
-			if (fb && fb->format->format == DRM_FORMAT_NV12)
-				skl_wa_clkgate(dev_priv, crtc->pipe, false);
-		}
-
 	}
+
+	/* Display WA 827 */
+	if (needs_nv12_wa(dev_priv, old_crtc_state) &&
+	    !needs_nv12_wa(dev_priv, pipe_config))
+		skl_wa_clkgate(dev_priv, crtc->pipe, false);
 }
 
 static void intel_pre_plane_update(struct intel_crtc_state *old_crtc_state,
@@ -5206,14 +5218,6 @@ static void intel_pre_plane_update(struct intel_crtc_state *old_crtc_state,
 		struct intel_plane_state *new_primary_state =
 			intel_atomic_get_new_plane_state(old_intel_state,
 							 to_intel_plane(primary));
-		struct drm_framebuffer *fb = new_primary_state->base.fb;
-
-		/* Display WA 827 */
-		if ((INTEL_GEN(dev_priv) == 9 && !IS_GEMINILAKE(dev_priv)) ||
-		    IS_CANNONLAKE(dev_priv)) {
-			if (fb && fb->format->format == DRM_FORMAT_NV12)
-				skl_wa_clkgate(dev_priv, crtc->pipe, true);
-		}
 
 		intel_fbc_pre_update(crtc, pipe_config, new_primary_state);
 		/*
@@ -5225,6 +5229,11 @@ static void intel_pre_plane_update(struct intel_crtc_state *old_crtc_state,
 			intel_set_cpu_fifo_underrun_reporting(dev_priv, crtc->pipe, false);
 	}
 
+	/* Display WA 827 */
+	if (!needs_nv12_wa(dev_priv, old_crtc_state) &&
+	    needs_nv12_wa(dev_priv, pipe_config))
+		skl_wa_clkgate(dev_priv, crtc->pipe, true);
+
 	/*
 	 * Vblank time updates from the shadow to live plane control register
 	 * are blocked if the memory self-refresh mode is active at that
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 52337f487ebc..038870abe989 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -890,6 +890,7 @@ struct intel_crtc_state {
 
 	/* bitmask of visible planes (enum plane_id) */
 	u8 active_planes;
+	u8 nv12_planes;
 
 	/* HDMI scrambling status */
 	bool hdmi_scrambling;