diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index ad646d740049..2ddeeb2c414d 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -7743,15 +7743,15 @@ enum {
 #define   CNL_DDI_CLOCK_REG_ACCESS_ON	(1 << 7)
 
 #define SKL_DFSM			_MMIO(0x51000)
-#define SKL_DFSM_CDCLK_LIMIT_MASK	(3 << 23)
-#define SKL_DFSM_CDCLK_LIMIT_675	(0 << 23)
-#define SKL_DFSM_CDCLK_LIMIT_540	(1 << 23)
-#define SKL_DFSM_CDCLK_LIMIT_450	(2 << 23)
-#define SKL_DFSM_CDCLK_LIMIT_337_5	(3 << 23)
-#define SKL_DFSM_PIPE_A_DISABLE		(1 << 30)
-#define SKL_DFSM_PIPE_B_DISABLE		(1 << 21)
-#define SKL_DFSM_PIPE_C_DISABLE		(1 << 28)
-#define TGL_DFSM_PIPE_D_DISABLE		(1 << 22)
+#define   SKL_DFSM_CDCLK_LIMIT_MASK	(3 << 23)
+#define   SKL_DFSM_CDCLK_LIMIT_675	(0 << 23)
+#define   SKL_DFSM_CDCLK_LIMIT_540	(1 << 23)
+#define   SKL_DFSM_CDCLK_LIMIT_450	(2 << 23)
+#define   SKL_DFSM_CDCLK_LIMIT_337_5	(3 << 23)
+#define   SKL_DFSM_PIPE_A_DISABLE	(1 << 30)
+#define   SKL_DFSM_PIPE_B_DISABLE	(1 << 21)
+#define   SKL_DFSM_PIPE_C_DISABLE	(1 << 28)
+#define   TGL_DFSM_PIPE_D_DISABLE	(1 << 22)
 
 #define SKL_DSSM				_MMIO(0x51004)
 #define CNL_DSSM_CDCLK_PLL_REFCLK_24MHz		(1 << 31)