g98_mspdec_init(struct nvkm_object *object)
 {
        struct nvkm_falcon *mspdec = (void *)object;
+       struct nvkm_device *device = mspdec->engine.subdev.device;
        int ret;
 
        ret = nvkm_falcon_init(mspdec);
        if (ret)
                return ret;
 
-       nv_wr32(mspdec, 0x085010, 0x0000ffd2);
-       nv_wr32(mspdec, 0x08501c, 0x0000fff2);
+       nvkm_wr32(device, 0x085010, 0x0000ffd2);
+       nvkm_wr32(device, 0x08501c, 0x0000fff2);
        return 0;
 }
 
 
 gf100_mspdec_init(struct nvkm_object *object)
 {
        struct nvkm_falcon *mspdec = (void *)object;
+       struct nvkm_device *device = mspdec->engine.subdev.device;
        int ret;
 
        ret = nvkm_falcon_init(mspdec);
        if (ret)
                return ret;
 
-       nv_wr32(mspdec, 0x085010, 0x0000fff2);
-       nv_wr32(mspdec, 0x08501c, 0x0000fff2);
+       nvkm_wr32(device, 0x085010, 0x0000fff2);
+       nvkm_wr32(device, 0x08501c, 0x0000fff2);
        return 0;
 }
 
 
 static int
 gk104_mspdec_init(struct nvkm_object *object)
 {
-       struct nvkm_falcon *falcon = (void *)object;
+       struct nvkm_falcon *mspdec = (void *)object;
+       struct nvkm_device *device = mspdec->engine.subdev.device;
        int ret;
 
-       ret = nvkm_falcon_init(falcon);
+       ret = nvkm_falcon_init(mspdec);
        if (ret)
                return ret;
 
-       nv_wr32(falcon, 0x085010, 0x0000fff2);
-       nv_wr32(falcon, 0x08501c, 0x0000fff2);
+       nvkm_wr32(device, 0x085010, 0x0000fff2);
+       nvkm_wr32(device, 0x08501c, 0x0000fff2);
        return 0;
 }