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