1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c
index 24f83b09e6a1..2cc074d3901a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c
@@ -38,11 +38,12 @@ nvkm_gddr5_calc(struct nvkm_ram *ram, bool nuts)
         int WL, CL, WR, at[2], dt, ds;
         int rq = ram->freq < 1000000; /* XXX */
 
+        xd = !ram->next->bios.ramcfg_DLLoff;
+
         switch (ram->next->bios.ramcfg_ver) {
         case 0x11:
                 pd =  ram->next->bios.ramcfg_11_01_80;
                 lf =  ram->next->bios.ramcfg_11_01_40;
-                xd = !ram->next->bios.ramcfg_11_01_20;
                 vh =  ram->next->bios.ramcfg_11_02_10;
                 vr =  ram->next->bios.ramcfg_11_02_04;
                 vo =  ram->next->bios.ramcfg_11_06;