From 044e57d726fbcc5f8091665f071144dca6d144c0 Mon Sep 17 00:00:00 2001 From: Mitchel Humpherys Date: Wed, 1 Apr 2015 19:03:31 -0700 Subject: iommu: add IOMMU_PRIV attribute Add the IOMMU_PRIV attribute, which is used to indicate privileged mappings. Change-Id: If8576c09898bd7953475ab72e178d3288a763b0c Signed-off-by: Mitchel Humpherys --- include/linux/iommu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 644113c46ac1..42a61ecec957 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -28,6 +28,7 @@ #define IOMMU_WRITE (1 << 1) #define IOMMU_CACHE (1 << 2) /* DMA cache coherency */ #define IOMMU_EXEC (1 << 3) +#define IOMMU_PRIV (1 << 4) struct iommu_ops; struct iommu_group; -- cgit v1.2.3