Re: [PATCH v1] iommu/ipmmu-vmsa: Don't register as BUS IOMMU if machine doesn't have IPMMU-VMSA

[Joerg Roedel]

On Fri, Jul 27, 2018 at 12:19:16AM +0300, Dmitry Osipenko wrote:
> This fixes kernel crashing on NVIDIA Tegra if kernel is compiled in
> a multiplatform configuration and IPMMU-VMSA driver is enabled.
> 
> Cc: <stable@xxxxxxxxxxxxxxx> # v3.20+
> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> ---
>  drivers/iommu/ipmmu-vmsa.c | 7 +++++++
>  1 file changed, 7 insertions(+)

Applied, thanks.