diff options
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 12 |
1 files changed, 6 insertions, 6 deletions
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 a5c7002ff75b..4de1a55747e7 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -3016,13 +3016,12 @@ out_unlock: return ret; } -static void arm_smmu_remove_dev_pasid(struct device *dev, ioasid_t pasid, - struct iommu_domain *domain) +static int arm_smmu_blocking_set_dev_pasid(struct iommu_domain *new_domain, + struct device *dev, ioasid_t pasid, + struct iommu_domain *old_domain) { + struct arm_smmu_domain *smmu_domain = to_smmu_domain(old_domain); struct arm_smmu_master *master = dev_iommu_priv_get(dev); - struct arm_smmu_domain *smmu_domain; - - smmu_domain = to_smmu_domain(domain); mutex_lock(&arm_smmu_asid_lock); arm_smmu_clear_cd(master, pasid); @@ -3043,6 +3042,7 @@ static void arm_smmu_remove_dev_pasid(struct device *dev, ioasid_t pasid, sid_domain->type == IOMMU_DOMAIN_BLOCKED) sid_domain->ops->attach_dev(sid_domain, dev); } + return 0; } static void arm_smmu_attach_dev_ste(struct iommu_domain *domain, @@ -3124,6 +3124,7 @@ static int arm_smmu_attach_dev_blocked(struct iommu_domain *domain, static const struct iommu_domain_ops arm_smmu_blocked_ops = { .attach_dev = arm_smmu_attach_dev_blocked, + .set_dev_pasid = arm_smmu_blocking_set_dev_pasid, }; static struct iommu_domain arm_smmu_blocked_domain = { @@ -3551,7 +3552,6 @@ static struct iommu_ops arm_smmu_ops = { .device_group = arm_smmu_device_group, .of_xlate = arm_smmu_of_xlate, .get_resv_regions = arm_smmu_get_resv_regions, - .remove_dev_pasid = arm_smmu_remove_dev_pasid, .dev_enable_feat = arm_smmu_dev_enable_feature, .dev_disable_feat = arm_smmu_dev_disable_feature, .page_response = arm_smmu_page_response, |