| Jean-Philippe Brucker | cfc78df | 2020-11-06 16:50:48 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* | ||||
| 3 | * SVA library for IOMMU drivers | ||||
| 4 | */ | ||||
| 5 | #ifndef _IOMMU_SVA_LIB_H | ||||
| 6 | #define _IOMMU_SVA_LIB_H | ||||
| 7 | |||||
| 8 | #include <linux/ioasid.h> | ||||
| 9 | #include <linux/mm_types.h> | ||||
| 10 | |||||
| 11 | int iommu_sva_alloc_pasid(struct mm_struct *mm, ioasid_t min, ioasid_t max); | ||||
| 12 | void iommu_sva_free_pasid(struct mm_struct *mm); | ||||
| 13 | struct mm_struct *iommu_sva_find(ioasid_t pasid); | ||||
| 14 | |||||
| 15 | #endif /* _IOMMU_SVA_LIB_H */ | ||||