| Message ID | 20131217180854.GG349@mudshark.cambridge.arm.com |
|---|---|
| State | New |
| Headers | show |
On Tue, Dec 17, 2013 at 06:08:54PM +0000, Will Deacon wrote: > Antonios Motakis (1): > iommu/arm-smmu: add devices attached to the SMMU to an IOMMU group > > Will Deacon (3): > iommu/arm-smmu: use VA_BITS to determine arm64 virtual address space > iommu: add IOMMU_EXEC flag for safely allowing XN mappings > iommu/arm-smmu: add support for IOMMU_EXEC > > drivers/iommu/arm-smmu.c | 33 ++++++++++++++++++++++++++------- > include/linux/iommu.h | 7 ++++--- > 2 files changed, 30 insertions(+), 10 deletions(-) Pulled, thanks Will.
Hi Joerg, Alex, Please pull the arm-smmu updates below for 3.14. The main changes are adding an IOMMU_EXEC flag to allow for non-executable mappings (in response to work that rmk has done for the CPU-side of things) and automatically adding devices to an IOMMU group. Thanks, Will --->8 The following changes since commit 319e2e3f63c348a9b66db4667efa73178e18b17d: Linux 3.13-rc4 (2013-12-15 12:31:33 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git for-joerg/arm-smmu/updates for you to fetch changes up to cf2d45b19ddb361241f36d8c9f3d0b234a18459b: iommu/arm-smmu: add support for IOMMU_EXEC (2013-12-16 19:30:32 +0000) ---------------------------------------------------------------- Antonios Motakis (1): iommu/arm-smmu: add devices attached to the SMMU to an IOMMU group Will Deacon (3): iommu/arm-smmu: use VA_BITS to determine arm64 virtual address space iommu: add IOMMU_EXEC flag for safely allowing XN mappings iommu/arm-smmu: add support for IOMMU_EXEC drivers/iommu/arm-smmu.c | 33 ++++++++++++++++++++++++++------- include/linux/iommu.h | 7 ++++--- 2 files changed, 30 insertions(+), 10 deletions(-)