Re: [PATCH v7 12/19] iommu/arm-smmu-v3: Implement reserved region get/put callbacks

Will Deacon
2017-01-10T14:17:12Z

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 <will.deacon@arm.com>

Will