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[01/16] iommu: Add DOMAIN_ATTR_SPLIT_TABLES

Message ID 20180518213500.31595-2-jcrouse@codeaurora.org (mailing list archive)
State New, archived
Headers show

Commit Message

Jordan Crouse May 18, 2018, 9:34 p.m. UTC 
Add a new domain attribute to enable split pagetable support for devices
devices that support it.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
---
 include/linux/iommu.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

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,
 };