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Add samsung specific changes

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This commit is contained in:
Sascha Nesterovic
2025-08-11 14:29:00 +02:00
parent c66122e619
commit 4d134a1294
2688 changed files with 1127995 additions and 11475 deletions
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23
include/linux/qti-smmu-proxy-callbacks.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef __SMMU_PROXY_CALLBACKS_H_
#define __SMMU_PROXY_CALLBACKS_H_
typedef int (*smmu_proxy_map_sgtable)(struct device *client_dev, struct sg_table *table,
struct dma_buf *dmabuf);
typedef void (*smmu_proxy_unmap_sgtable)(struct device *client_dev, struct sg_table *table,
struct dma_buf *dmabuf);
struct smmu_proxy_callbacks {
smmu_proxy_map_sgtable map_sgtable;
smmu_proxy_unmap_sgtable unmap_sgtable;
};
int qti_smmu_proxy_register_callbacks(smmu_proxy_map_sgtable map_sgtable_fn_ptr,
smmu_proxy_unmap_sgtable unmap_sgtable_fn_ptr);
#endif /* __SMMU_PROXY_CALLBACKS_H_ */