Re: [PATCH v2] iommu/arm-smmu-v3: Implement shutdown method

From: Will Deacon
Date: Fri Jun 30 2017 - 13:12:07 EST


On Thu, Jun 29, 2017 at 06:18:15PM -0400, Nate Watterson wrote:
> The shutdown method disables the SMMU to avoid corrupting a new kernel
> started with kexec.
>
> Signed-off-by: Nate Watterson <nwatters@xxxxxxxxxxxxxx>
> ---
> drivers/iommu/arm-smmu-v3.c | 7 +++++++
> drivers/iommu/arm-smmu.c | 6 ++++++
> 2 files changed, 13 insertions(+)

Aha, I didn't see you'd dropped the IRQ changes here :)

In which case, this looks fine to me, thanks!

Will