[PATCH v7 12/19] iommu/arm-smmu-v3: Implement reserved region get/put callbacks
From: Will Deacon <hidden>
Date: 2017-01-10 14:17:12
Also in:
kvm, linux-iommu, lkml
On Mon, Jan 09, 2017 at 01:46:03PM +0000, Eric Auger wrote:
iommu/arm-smmu: Implement reserved region get/put callbacks The get() populates the list with the MSI IOVA reserved window. At the moment an arbitray MSI IOVA window is set at 0x8000000 of size 1MB. This will allow to report those info in iommu-group sysfs. Signed-off-by: Eric Auger <eric.auger@redhat.com> --- v4: creation --- drivers/iommu/arm-smmu-v3.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)
Acked-by: Will Deacon <redacted> Will