iommu: add capability IOMMU_CAP_NOEXEC
authorAntonios Motakis <a.motakis@virtualopensystems.com>
Mon, 13 Oct 2014 13:06:17 +0000 (14:06 +0100)
committerWill Deacon <will.deacon@arm.com>
Fri, 14 Nov 2014 14:41:38 +0000 (14:41 +0000)
Some IOMMUs accept an IOMMU_NOEXEC protection flag in addition to
IOMMU_READ and IOMMU_WRITE. Expose this as an IOMMU capability.

Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Will Deacon <will.deacon@arm.com>
include/linux/iommu.h

Simple merge