[coreboot-gerrit] Change in coreboot[master]: soc/amd/stoneyridge: Add IOMMU support

[Marc Jones (Code Review)]

Hello Marshall Dawson, build bot (Jenkins), Martin Roth,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/28753

to look at the new patch set (#2).

Change subject: soc/amd/stoneyridge: Add IOMMU support
......................................................................

soc/amd/stoneyridge: Add IOMMU support

Enable the IOMMU in AGESA and copy the AGESA generated IVRS ACPI table.

BUG=b:116196614
TEST=Check dmesg for AMD-Vi messages.

Change-Id: I688d867c7bd4949a57b27c1b6a793c6a6e4a717a
Signed-off-by: Marc Jones 
---
M src/include/device/pci_ids.h
M src/soc/amd/common/block/pi/agesawrapper.c
M src/soc/amd/stoneyridge/Makefile.inc
A src/soc/amd/stoneyridge/iommu.c
M src/soc/amd/stoneyridge/northbridge.c
5 files changed, 61 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/53/28753/2