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