/* SPDX-License-Identifier: GPL-2.0-or-later *//* * Copyright (C) 2022, Advanced Micro Devices, Inc. */ #ifndef _PLATDATA_AMD_XDMA_H#define _PLATDATA_AMD_XDMA_H #include <linux/dmaengine.h> /** * struct xdma_chan_info - DMA channel information *	This information is used to match channel when request dma channel * @dir: Channel transfer direction */struct xdma_chan_info {	enum dma_transfer_direction dir;}; #define XDMA_FILTER_PARAM(chan_info)	((void *)(chan_info)) struct dma_slave_map; /** * struct xdma_platdata - platform specific data for XDMA engine * @max_dma_channels: Maximum dma channels in each direction */struct xdma_platdata {	u32 max_dma_channels;	u32 device_map_cnt;	struct dma_slave_map *device_map;}; #endif /* _PLATDATA_AMD_XDMA_H */