arch/x86/include/asm/dma-direct.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef ASM_X86_DMA_DIRECT_H
   3 #define ASM_X86_DMA_DIRECT_H 1
   4
   5 bool dma_capable(struct device *dev, dma_addr_t addr, size_t size);
   6 dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr);
   7 phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr);
   8
   9 #endif /* ASM_X86_DMA_DIRECT_H */