[PATCH 18/23] iommu/tegra: smmu: Workaround PCIe IOMMU'able

[Hiroshi Doyu]

Thierry Reding <thierry.reding at gmail.com> wrote @ Wed, 26 Jun 2013 13:06:27 +0200:

> * PGP Signed by an unknown key
> 
> On Wed, Jun 26, 2013 at 12:28:21PM +0300, Hiroshi Doyu wrote:
> > Make PCIe work as it is. IOMMU support can be implemented later.
> > 
> > Signed-off-by: Hiroshi Doyu <hdoyu at nvidia.com>
> > ---
> >  drivers/iommu/tegra-smmu.c | 3 +++
> >  1 file changed, 3 insertions(+)
> 
> Can you provide more information about what the problem is here? Why is
> PCIe not working when mapped through the IOMMU?

I haven't had a code to register PCI device as IOMMU'able as
ops->add_device() does for platform_devices. I'll add this comment.