diff --git a/drivers/gpu/drm/nouveau/nouveau_calc.c b/drivers/gpu/drm/nouveau/nouveau_calc.c
index 3f80db8..f30a487 100644
--- a/drivers/gpu/drm/nouveau/nouveau_calc.c
+++ b/drivers/gpu/drm/nouveau/nouveau_calc.c
@@ -325,7 +325,7 @@ nv10CalcArbitration(struct nv_fifo_info *fifo, struct nv_sim_state *arb)
 
 		/* This correction works around a slight snow effect
 		 * when the TV and VGA outputs are enabled simultaneously. */
-		min_clwm = 1024 - cbs + 128 * pclk_freq / 100000;
+		min_clwm = 1024 - cbs + 8;
 		if (clwm < min_clwm)
 			clwm = min_clwm;