From d2e121601619631517409cba34e50db3cbff5852 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Tue, 29 Jan 2013 13:49:04 +0100 Subject: iommu: Implement DOMAIN_ATTR_PAGING attribute This attribute of a domain can be queried to find out if the domain supports setting up page-tables using the iommu_map() and iommu_unmap() functions. Signed-off-by: Joerg Roedel --- include/linux/iommu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 7e6ce7260b1c..26066f54a849 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -59,6 +59,7 @@ struct iommu_domain { enum iommu_attr { DOMAIN_ATTR_GEOMETRY, + DOMAIN_ATTR_PAGING, DOMAIN_ATTR_MAX, }; -- cgit v1.2.1