mirror of https://gitee.com/openkylin/linux.git
16 lines
392 B
C
16 lines
392 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* SVA library for IOMMU drivers
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*/
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#ifndef _IOMMU_SVA_LIB_H
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#define _IOMMU_SVA_LIB_H
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#include <linux/ioasid.h>
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#include <linux/mm_types.h>
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int iommu_sva_alloc_pasid(struct mm_struct *mm, ioasid_t min, ioasid_t max);
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void iommu_sva_free_pasid(struct mm_struct *mm);
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struct mm_struct *iommu_sva_find(ioasid_t pasid);
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#endif /* _IOMMU_SVA_LIB_H */
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