20 lines
437 B
C
20 lines
437 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2025, Advanced Micro Devices, Inc.
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*/
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#ifndef _AMDXDNA_UBUF_H_
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#define _AMDXDNA_UBUF_H_
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#include <drm/drm_device.h>
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#include <linux/dma-buf.h>
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enum amdxdna_ubuf_flag {
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AMDXDNA_UBUF_FLAG_MAP_DMA = 1,
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};
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struct dma_buf *amdxdna_get_ubuf(struct drm_device *dev,
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enum amdxdna_ubuf_flag flags,
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u32 num_entries, void __user *va_entries);
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#endif /* _AMDXDNA_UBUF_H_ */
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