# SPDX-License-Identifier: (GPL-2.0 OR Linux-OpenIB) # Copyright (c) 2021 Nvidia, Inc. All rights reserved. See COPYING file #cython: language_level=3 from libc.stdint cimport uintptr_t, uint64_t, uint32_t cdef extern from 'util/udma_barrier.h': cdef void udma_to_device_barrier() cdef void udma_from_device_barrier() cdef extern from 'util/mmio.h': cdef void mmio_write64_be(void *addr, uint64_t val) cdef void mmio_write32_be(void *addr, uint32_t val) def udma_to_dev_barrier(): udma_to_device_barrier() def udma_from_dev_barrier(): udma_from_device_barrier() def mmio_write64_as_be(addr, val): mmio_write64_be( addr, val) def mmio_write32_as_be(addr, val): mmio_write32_be( addr, val)