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Diffstat (limited to 'drivers/iommu/amd_iommu.c')
-rw-r--r--drivers/iommu/amd_iommu.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 505a9adac2d5..b205f76d7129 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3411,6 +3411,8 @@ static bool amd_iommu_capable(enum iommu_cap cap)
return true;
case IOMMU_CAP_INTR_REMAP:
return (irq_remapping_enabled == 1);
+ case IOMMU_CAP_NOEXEC:
+ return false;
}
return false;
@@ -3424,6 +3426,7 @@ static const struct iommu_ops amd_iommu_ops = {
.detach_dev = amd_iommu_detach_device,
.map = amd_iommu_map,
.unmap = amd_iommu_unmap,
+ .map_sg = default_iommu_map_sg,
.iova_to_phys = amd_iommu_iova_to_phys,
.pgsize_bitmap = AMD_IOMMU_PGSIZES,
};