diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index 64968d4ec62c..bd7ad1d2d5f5 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -315,6 +315,7 @@ static void hsw_set_power_well(struct drm_i915_private *dev_priv,
 	BIT(POWER_DOMAIN_INIT))
 #define SKL_DISPLAY_MISC_IO_POWER_DOMAINS (		\
 	SKL_DISPLAY_POWERWELL_1_POWER_DOMAINS |		\
+	BIT(POWER_DOMAIN_PLLS) |			\
 	BIT(POWER_DOMAIN_INIT))
 #define SKL_DISPLAY_ALWAYS_ON_POWER_DOMAINS (		\
 	(POWER_DOMAIN_MASK & ~(SKL_DISPLAY_POWERWELL_1_POWER_DOMAINS |	\