Add a new domain attribute to enable split pagetable support for devices
devices that support it.
Signed-off-by: Jordan Crouse <jcrouse@xxxxxxxxxxxxxx>
---
include/linux/iommu.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index d7e2f54086e4..366254e4b07f 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -153,6 +153,7 @@ enum iommu_attr {
DOMAIN_ATTR_FSL_PAMU_ENABLE,
DOMAIN_ATTR_FSL_PAMUV1,
DOMAIN_ATTR_NESTING, /* two stages of translation */
+ DOMAIN_ATTR_SPLIT_TABLES,
DOMAIN_ATTR_MAX,
};
--
2.17.0
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