diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index 4b3ae49754ccec7b63649265f191f37b88f69fc2..238ba742be601a2489e92c820cb0b53d17672430 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -244,11 +244,6 @@ static void skl_power_well_post_enable(struct drm_i915_private *dev_priv,
 		gen8_irq_power_well_post_enable(dev_priv,
 						1 << PIPE_C | 1 << PIPE_B);
 	}
-
-	if (power_well->data == SKL_DISP_PW_1) {
-		intel_prepare_ddi(dev);
-		gen8_irq_power_well_post_enable(dev_priv, 1 << PIPE_A);
-	}
 }
 
 static void hsw_set_power_well(struct drm_i915_private *dev_priv,