/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2018 Intel Corporation */
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/* Copyright 2018 Google LLC. */
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#ifndef __IPU3_DMAMAP_H
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#define __IPU3_DMAMAP_H
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struct imgu_device;
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struct scatterlist;
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void *imgu_dmamap_alloc(struct imgu_device *imgu, struct imgu_css_map *map,
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size_t len);
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void imgu_dmamap_free(struct imgu_device *imgu, struct imgu_css_map *map);
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int imgu_dmamap_map_sg(struct imgu_device *imgu, struct scatterlist *sglist,
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int nents, struct imgu_css_map *map);
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void imgu_dmamap_unmap(struct imgu_device *imgu, struct imgu_css_map *map);
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int imgu_dmamap_init(struct imgu_device *imgu);
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void imgu_dmamap_exit(struct imgu_device *imgu);
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#endif
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