Commit e038dfd4 authored Apr 01, 2015 by Mitchel Humpherys Committed by Patrick Daly Sep 13, 2016

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 <mitchelh@codeaurora.org>
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>

parent f493044d

include/linux/iommu.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@
		#define IOMMU_CACHE (1 << 2) /* DMA cache coherency */
		#define IOMMU_NOEXEC (1 << 3)
		#define IOMMU_MMIO (1 << 4) /* e.g. things like MSI doorbells */
		#define IOMMU_PRIV (1 << 5)

		struct iommu_ops;
		struct iommu_group;