diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 77b031874ee341870bdc4b54adaaff5769d39d75..17575cfc22b5f1d4a6d2a59c3ffae885f2aeb624 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -8913,6 +8913,8 @@ enum skl_power_gate {
 	SKL_PG0,
 	SKL_PG1,
 	SKL_PG2,
+	ICL_PG3,
+	ICL_PG4,
 };
 
 #define SKL_FUSE_STATUS				_MMIO(0x42000)