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authorJeremy Compostella <jeremy.compostella@intel.com>2023-10-26 16:02:47 -0700
committerFelix Held <felix-coreboot@felixheld.de>2023-11-10 15:28:47 +0000
commit47cb8b17abe9a393e4be948d23ca524fc8175f7e (patch)
treec881ad299f800f03557897e6032de9f20b3d82db /util/post
parent7c90cb72c1fc9c9a3ea2f349067597fe94b97bd7 (diff)
soc/intel/meteorlake: Set DTT PCI device IRQ to INT_A/PIRQ_A
The Dynamic Tuning Technology (DTT) device IRQ is not programmable and is INT_A/PIRQ_A (IRQ 16). Reference: Meteor Lake U/H and U Type4 External Design Specification External Design Document (657165) TEST=Linux driver successfully uses IRQ 16 on rex. Without this patch it was binding IRQ 18 but interrupts were going to IRQ 16. Change-Id: I2cbb9dd41f27c40a29346be325bb9c46d1061afb Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78953 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
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