tegra_bpmp_ring_doorbell 341 drivers/firmware/tegra/bpmp.c err = tegra_bpmp_ring_doorbell(bpmp); tegra_bpmp_ring_doorbell 372 drivers/firmware/tegra/bpmp.c err = tegra_bpmp_ring_doorbell(bpmp); tegra_bpmp_ring_doorbell 429 drivers/firmware/tegra/bpmp.c err = tegra_bpmp_ring_doorbell(bpmp);