tree 02796a15dd2458b8062dfd3ebd1534305e517bb1
parent 25ec61540885d8e13d654bfbbaeb5123816b665e
author Patrick Rudolph <patrick.rudolph@9elements.com> 1595930717 +0200
committer Angel Pons <th3fanbus@gmail.com> 1596188536 +0000

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 <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43994
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>