diff --git a/[refs] b/[refs]
index cf2f07361eaa..db8357492424 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1ed7fad6dbb211142cb61169d8d0bbbb049d4de1
+refs/heads/master: b06f6a9d06f4b0fa38bd3e32714106d824470813
diff --git a/trunk/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c b/trunk/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c
index d0817d94454c..ed7415e5e220 100644
--- a/trunk/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c
+++ b/trunk/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c
@@ -51,7 +51,8 @@ nv50_dac_sense(struct nv50_disp_priv *priv, int or, u32 loadval)
 	const u32 doff = (or * 0x800);
 	int load = -EINVAL;
 	nv_wr32(priv, 0x61a00c + doff, 0x00100000 | loadval);
-	udelay(9500);
+	mdelay(9);
+	udelay(500);
 	nv_wr32(priv, 0x61a00c + doff, 0x80000000);
 	load = (nv_rd32(priv, 0x61a00c + doff) & 0x38000000) >> 27;
 	nv_wr32(priv, 0x61a00c + doff, 0x00000000);