diff options
Diffstat (limited to 'drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h index cd48590ada30..8d772ea8a583 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h @@ -754,11 +754,10 @@ bool arm_smmu_master_sva_enabled(struct arm_smmu_master *master); int arm_smmu_master_enable_sva(struct arm_smmu_master *master); int arm_smmu_master_disable_sva(struct arm_smmu_master *master); bool arm_smmu_master_iopf_supported(struct arm_smmu_master *master); -struct iommu_sva *arm_smmu_sva_bind(struct device *dev, struct mm_struct *mm, - void *drvdata); -void arm_smmu_sva_unbind(struct iommu_sva *handle); -u32 arm_smmu_sva_get_pasid(struct iommu_sva *handle); void arm_smmu_sva_notifier_synchronize(void); +struct iommu_domain *arm_smmu_sva_domain_alloc(void); +void arm_smmu_sva_remove_dev_pasid(struct iommu_domain *domain, + struct device *dev, ioasid_t id); #else /* CONFIG_ARM_SMMU_V3_SVA */ static inline bool arm_smmu_sva_supported(struct arm_smmu_device *smmu) { @@ -790,19 +789,17 @@ static inline bool arm_smmu_master_iopf_supported(struct arm_smmu_master *master return false; } -static inline struct iommu_sva * -arm_smmu_sva_bind(struct device *dev, struct mm_struct *mm, void *drvdata) +static inline void arm_smmu_sva_notifier_synchronize(void) {} + +static inline struct iommu_domain *arm_smmu_sva_domain_alloc(void) { - return ERR_PTR(-ENODEV); + return NULL; } -static inline void arm_smmu_sva_unbind(struct iommu_sva *handle) {} - -static inline u32 arm_smmu_sva_get_pasid(struct iommu_sva *handle) +static inline void arm_smmu_sva_remove_dev_pasid(struct iommu_domain *domain, + struct device *dev, + ioasid_t id) { - return IOMMU_PASID_INVALID; } - -static inline void arm_smmu_sva_notifier_synchronize(void) {} #endif /* CONFIG_ARM_SMMU_V3_SVA */ #endif /* _ARM_SMMU_V3_H */ |