diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index fea76ea806fe..4c093d84da0d 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -2847,7 +2847,9 @@ intel_set_cdclk_pre_plane_update(struct intel_atomic_state *state)
 		return;
 
 	if (!intel_cdclk_changed(&old_cdclk_state->actual,
-				 &new_cdclk_state->actual))
+				 &new_cdclk_state->actual) &&
+	    dg2_power_well_count(display, old_cdclk_state) ==
+	    dg2_power_well_count(display, new_cdclk_state))
 		return;
 
 	if (new_cdclk_state->disable_pipes) {
@@ -2902,7 +2904,9 @@ intel_set_cdclk_post_plane_update(struct intel_atomic_state *state)
 		return;
 
 	if (!intel_cdclk_changed(&old_cdclk_state->actual,
-				 &new_cdclk_state->actual))
+				 &new_cdclk_state->actual) &&
+	    dg2_power_well_count(display, old_cdclk_state) ==
+	    dg2_power_well_count(display, new_cdclk_state))
 		return;
 
 	if (!new_cdclk_state->disable_pipes &&