diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c
index 3eceefe3475f4fe01cc48543b0125d6c3960c1f2..dc425e74a268e0c59d9f008cb3d791e1b83c8751 100644
--- a/drivers/gpu/drm/i915/i915_opregion.c
+++ b/drivers/gpu/drm/i915/i915_opregion.c
@@ -386,6 +386,7 @@ int intel_opregion_init(struct drm_device *dev, int resume)
 	if (mboxes & MBOX_ASLE) {
 		DRM_DEBUG("ASLE supported\n");
 		opregion->asle = base + OPREGION_ASLE_OFFSET;
+		opregion_enable_asle(dev);
 	}
 
 	if (!resume)