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# 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(<void*><uintptr_t> addr, val)
def mmio_write32_as_be(addr, val):
mmio_write32_be(<void*><uintptr_t> addr, val)
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