xref: /linux/drivers/media/pci/intel/ipu6/ipu6-dma.h (revision 6fd600d742744dc7ef7fc65ca26daa2b1163158a)
1*9163d835SBingbu Cao /* SPDX-License-Identifier: GPL-2.0-only */
2*9163d835SBingbu Cao /* Copyright (C) 2013--2024 Intel Corporation */
3*9163d835SBingbu Cao 
4*9163d835SBingbu Cao #ifndef IPU6_DMA_H
5*9163d835SBingbu Cao #define IPU6_DMA_H
6*9163d835SBingbu Cao 
7*9163d835SBingbu Cao #include <linux/dma-map-ops.h>
8*9163d835SBingbu Cao #include <linux/iova.h>
9*9163d835SBingbu Cao 
10*9163d835SBingbu Cao struct ipu6_mmu_info;
11*9163d835SBingbu Cao 
12*9163d835SBingbu Cao struct ipu6_dma_mapping {
13*9163d835SBingbu Cao 	struct ipu6_mmu_info *mmu_info;
14*9163d835SBingbu Cao 	struct iova_domain iovad;
15*9163d835SBingbu Cao };
16*9163d835SBingbu Cao 
17*9163d835SBingbu Cao extern const struct dma_map_ops ipu6_dma_ops;
18*9163d835SBingbu Cao 
19*9163d835SBingbu Cao #endif /* IPU6_DMA_H */
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