NV_DEVICE_INFO_V0_VOLTA
case NV_DEVICE_INFO_V0_VOLTA:
case NV_DEVICE_INFO_V0_VOLTA:
case NV_DEVICE_INFO_V0_VOLTA:
drm->client.device.info.family < NV_DEVICE_INFO_V0_VOLTA;
if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_VOLTA) {
case GV100: args->v0.family = NV_DEVICE_INFO_V0_VOLTA; break;