diff --git a/drivers/gpu/drm/nouveau/nvd0_display.c b/drivers/gpu/drm/nouveau/nvd0_display.c
index c50b075..97c0878 100644
--- a/drivers/gpu/drm/nouveau/nvd0_display.c
+++ b/drivers/gpu/drm/nouveau/nvd0_display.c
@@ -1508,10 +1508,10 @@ nvd0_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode,
 	case OUTPUT_DP:
 		if (nv_connector->base.display_info.bpc == 6) {
 			nv_encoder->dp.datarate = mode->clock * 18 / 8;
-			syncs |= 0x00000140;
+			syncs |= 0x00000002 << 6;
 		} else {
 			nv_encoder->dp.datarate = mode->clock * 24 / 8;
-			syncs |= 0x00000180;
+			syncs |= 0x00000005 << 6;
 		}
 
 		if (nv_encoder->dcb->sorconf.link & 1)