[coreboot-gerrit] Change in coreboot[master]: soc/intel/cannonlake: Fix DMAR when no iGPU is present

[Patrick Rudolph (Code Review)]

Hello Philipp Deppenwiese, build bot (Jenkins), Philipp Deppenwiese, Christian Walter, Angel Pons, Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/43994

to look at the new patch set (#3).

Change subject: soc/intel/cannonlake: Fix DMAR when no iGPU is present
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soc/intel/cannonlake: Fix DMAR when no iGPU is present

Don't emit RMRR for the iGPU if it's not present. This is done on
other platforms as well.

Fixes an DMAR error seen in dmesg on platforms without iGPU.

Change-Id: Iafe86e6938a120b707aaae935cb8168f790bb22f
Signed-off-by: Patrick Rudolph 
---
M src/soc/intel/cannonlake/acpi.c
1 file changed, 9 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/94/43994/3