函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\dma-debug.h Create Date:2022-07-27 06:51:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:debug_dma_map_resource

函数原型:static inline void debug_dma_map_resource(struct device *dev, phys_addr_t addr, size_t size, int direction, dma_addr_t dma_addr)

返回类型:void

参数:

类型参数名称
struct device *dev
phys_addr_taddr
size_tsize
intdirection
dma_addr_tdma_addr

NULL

调用者
名称描述
dma_map_resource