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iommu/amd: Handle IOMMU_DOMAIN_DMA in ops->domain_free call-back
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
iommu
/
arm-smmu-v3.c
diff --git
a/drivers/iommu/arm-smmu-v3.c
b/drivers/iommu/arm-smmu-v3.c
index 4e5118a4cd305ee4fa9ae6613d9e9615b1570082..8487987458a1a7d10b78693b629b93c6824468e6 100644
(file)
--- a/
drivers/iommu/arm-smmu-v3.c
+++ b/
drivers/iommu/arm-smmu-v3.c
@@
-1919,6
+1919,7
@@
static struct iommu_ops arm_smmu_ops = {
.detach_dev = arm_smmu_detach_dev,
.map = arm_smmu_map,
.unmap = arm_smmu_unmap,
+ .map_sg = default_iommu_map_sg,
.iova_to_phys = arm_smmu_iova_to_phys,
.add_device = arm_smmu_add_device,
.remove_device = arm_smmu_remove_device,