tree 171eb90974675c96882f8c2c8eca93339a01157f
parent 86da809dda64a63fc27e05a215475325c3aaae92
author Mika Westerberg <mika.westerberg@linux.intel.com> 1537784445 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1538502676 -0700

thunderbolt: Initialize after IOMMUs

If IOMMU is enabled and Thunderbolt driver is built into the kernel
image, it will be probed before IOMMUs are attached to the PCI bus.
Because of this DMA mappings the driver does will not go through IOMMU
and start failing right after IOMMUs are enabled.

For this reason move the Thunderbolt driver initialization happen at
rootfs level.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>