tegra_ivc_frame_virt 287 drivers/firmware/tegra/ivc.c return tegra_ivc_frame_virt(ivc, ivc->rx.channel, ivc->rx.position); tegra_ivc_frame_virt 339 drivers/firmware/tegra/ivc.c return tegra_ivc_frame_virt(ivc, ivc->tx.channel, ivc->tx.position);