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/* SPDX-License-Identifier: MIT */
/*
* Copyright (C) 2025 Advanced Micro Devices, Inc. All rights reserved.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
*/
#ifndef __ISP_H__
#define __ISP_H__
#include <linux/types.h>
struct device;
struct isp_platform_data {
void *adev;
u32 asic_type;
resource_size_t base_rmmio_size;
};
int isp_user_buffer_alloc(struct device *dev, void *dmabuf,
void **buf_obj, u64 *buf_addr);
void isp_user_buffer_free(void *buf_obj);
int isp_kernel_buffer_alloc(struct device *dev, u64 size,
void **buf_obj, u64 *gpu_addr, void **cpu_addr);
void isp_kernel_buffer_free(void **buf_obj, u64 *gpu_addr, void **cpu_addr);
#endif
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