| Message ID | 1410984969-2340-2-git-send-email-mitchelh@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 20f9a52792..44101c9332 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;
Some IOMMUs support access-protected mappings. Add a mapping flag to indicate that the mapping should be created with access protection configured. Cc: Shubhraprakash Das <sadas@codeaurora.org> Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org> --- include/linux/iommu.h | 1 + 1 file changed, 1 insertion(+)