moverate          189 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c MODULE_PARM_DESC(moverate, "Maximum buffer migration rate in MB/s. (32, 64, etc., -1=auto, 0=1=disabled)");
moverate          190 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c module_param_named(moverate, amdgpu_moverate, int, 0600);