tree 904519d91770492e6eee782dbfd9bbb4a6ae9f4a
parent db59e1b6e49201beacdbd0622aa3594f2de4f727
author Jean-Philippe Brucker <jean-philippe@linaro.org> 1624029657 +0200
committer Joerg Roedel <jroedel@suse.de> 1624626163 +0200

ACPI: Move IOMMU setup code out of IORT

Extract the code that sets up the IOMMU infrastructure from IORT, since
it can be reused by VIOT. Move it one level up into a new
acpi_iommu_configure_id() function, which calls the IORT parsing
function which in turn calls the acpi_iommu_fwspec_init() helper.

Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/20210618152059.1194210-3-jean-philippe@linaro.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>