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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2025 Advanced Micro Devices, Inc.
*/
#ifndef AMD_IOMMUFD_H
#define AMD_IOMMUFD_H
#if IS_ENABLED(CONFIG_AMD_IOMMU_IOMMUFD)
void *amd_iommufd_hw_info(struct device *dev, u32 *length, enum iommu_hw_info_type *type);
size_t amd_iommufd_get_viommu_size(struct device *dev, enum iommu_viommu_type viommu_type);
int amd_iommufd_viommu_init(struct iommufd_viommu *viommu, struct iommu_domain *parent,
const struct iommu_user_data *user_data);
#else
#define amd_iommufd_hw_info NULL
#define amd_iommufd_viommu_init NULL
#define amd_iommufd_get_viommu_size NULL
#endif /* CONFIG_AMD_IOMMU_IOMMUFD */
#endif /* AMD_IOMMUFD_H */
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