Function idxd_enqueue_copy

dpdk/drivers/dma/idxd/idxd_common.c:128–141

}

__use_avx2
int
idxd_enqueue_copy(void *dev_private, uint16_t qid __rte_unused, rte_iova_t src,
		rte_iova_t dst, unsigned int length, uint64_t flags)
{
	/* we can take advantage of the fact that the fence flag in dmadev and DSA are the same,
	 * but check it at compile time to be sure.
	 */
	RTE_BUILD_BUG_ON(RTE_DMA_OP_FLAG_FENCE != IDXD_FLAG_FENCE);
	uint32_t memmove = (idxd_op_memmove << IDXD_CMD_OP_SHIFT) |
			IDXD_FLAG_CACHE_CONTROL | (flags & IDXD_FLAG_FENCE);
	return __idxd_write_desc(dev_private, memmove, src, dst, length,
			flags);
}

__use_avx2
int