diff options
| -rw-r--r-- | drivers/iommu/amd/amd_iommu.h | 3 | ||||
| -rw-r--r-- | drivers/iommu/amd/pasid.c | 3 | ||||
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 3 | ||||
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 3 | ||||
| -rw-r--r-- | drivers/iommu/intel/iommu.c | 6 | ||||
| -rw-r--r-- | drivers/iommu/intel/svm.c | 3 | ||||
| -rw-r--r-- | drivers/iommu/iommu.c | 3 | ||||
| -rw-r--r-- | include/linux/iommu.h | 2 |
8 files changed, 17 insertions, 9 deletions
diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h index 6386fa4556d9..b11b014fa82d 100644 --- a/drivers/iommu/amd/amd_iommu.h +++ b/drivers/iommu/amd/amd_iommu.h @@ -52,7 +52,8 @@ struct iommu_domain *amd_iommu_domain_alloc_sva(struct device *dev, struct mm_struct *mm); void amd_iommu_domain_free(struct iommu_domain *dom); int iommu_sva_set_dev_pasid(struct iommu_domain *domain, - struct device *dev, ioasid_t pasid); + struct device *dev, ioasid_t pasid, + struct iommu_domain *old); void amd_iommu_remove_dev_pasid(struct device *dev, ioasid_t pasid, struct iommu_domain *domain); diff --git a/drivers/iommu/amd/pasid.c b/drivers/iommu/amd/pasid.c index 0657b9373be5..d1dfc745f55e 100644 --- a/drivers/iommu/amd/pasid.c +++ b/drivers/iommu/amd/pasid.c @@ -100,7 +100,8 @@ static const struct mmu_notifier_ops sva_mn = { }; int iommu_sva_set_dev_pasid(struct iommu_domain *domain, - struct device *dev, ioasid_t pasid) + struct device *dev, ioasid_t pasid, + struct iommu_domain *old) { struct pdom_dev_data *pdom_dev_data; struct protection_domain *sva_pdom = to_pdomain(domain); diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c index a7c36654dee5..645da7b69bed 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c @@ -332,7 +332,8 @@ void arm_smmu_sva_notifier_synchronize(void) } static int arm_smmu_sva_set_dev_pasid(struct iommu_domain *domain, - struct device *dev, ioasid_t id) + struct device *dev, ioasid_t id, + struct iommu_domain *old) { struct arm_smmu_domain *smmu_domain = to_smmu_domain(domain); struct arm_smmu_master *master = dev_iommu_priv_get(dev); diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 737c5b882355..1517fe2c356e 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -2856,7 +2856,8 @@ static int arm_smmu_attach_dev(struct iommu_domain *domain, struct device *dev) } static int arm_smmu_s1_set_dev_pasid(struct iommu_domain *domain, - struct device *dev, ioasid_t id) + struct device *dev, ioasid_t id, + struct iommu_domain *old) { struct arm_smmu_domain *smmu_domain = to_smmu_domain(domain); struct arm_smmu_master *master = dev_iommu_priv_get(dev); diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index e2b3aa601191..2d1d208d5125 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -4070,7 +4070,8 @@ static void intel_iommu_remove_dev_pasid(struct device *dev, ioasid_t pasid, } static int intel_iommu_set_dev_pasid(struct iommu_domain *domain, - struct device *dev, ioasid_t pasid) + struct device *dev, ioasid_t pasid, + struct iommu_domain *old) { struct device_domain_info *info = dev_iommu_priv_get(dev); struct dmar_domain *dmar_domain = to_dmar_domain(domain); @@ -4356,7 +4357,8 @@ static int identity_domain_attach_dev(struct iommu_domain *domain, struct device } static int identity_domain_set_dev_pasid(struct iommu_domain *domain, - struct device *dev, ioasid_t pasid) + struct device *dev, ioasid_t pasid, + struct iommu_domain *old) { struct device_domain_info *info = dev_iommu_priv_get(dev); struct intel_iommu *iommu = info->iommu; diff --git a/drivers/iommu/intel/svm.c b/drivers/iommu/intel/svm.c index 3cc43a958b4d..4a2bd65614ad 100644 --- a/drivers/iommu/intel/svm.c +++ b/drivers/iommu/intel/svm.c @@ -111,7 +111,8 @@ static const struct mmu_notifier_ops intel_mmuops = { }; static int intel_svm_set_dev_pasid(struct iommu_domain *domain, - struct device *dev, ioasid_t pasid) + struct device *dev, ioasid_t pasid, + struct iommu_domain *old) { struct device_domain_info *info = dev_iommu_priv_get(dev); struct dmar_domain *dmar_domain = to_dmar_domain(domain); diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 83c8e617a2c5..f3f81c04b8fb 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -3331,7 +3331,8 @@ static int __iommu_set_group_pasid(struct iommu_domain *domain, int ret; for_each_group_device(group, device) { - ret = domain->ops->set_dev_pasid(domain, device->dev, pasid); + ret = domain->ops->set_dev_pasid(domain, device->dev, + pasid, NULL); if (ret) goto err_revert; } diff --git a/include/linux/iommu.h b/include/linux/iommu.h index bd722f473635..32dce80aa7fd 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -642,7 +642,7 @@ struct iommu_ops { struct iommu_domain_ops { int (*attach_dev)(struct iommu_domain *domain, struct device *dev); int (*set_dev_pasid)(struct iommu_domain *domain, struct device *dev, - ioasid_t pasid); + ioasid_t pasid, struct iommu_domain *old); int (*map_pages)(struct iommu_domain *domain, unsigned long iova, phys_addr_t paddr, size_t pgsize, size_t pgcount, |