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author | Jeremy Compostella <jeremy.compostella@intel.com> | 2023-10-26 16:02:47 -0700 |
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committer | Felix Held <felix-coreboot@felixheld.de> | 2023-11-10 15:28:47 +0000 |
commit | 47cb8b17abe9a393e4be948d23ca524fc8175f7e (patch) | |
tree | c881ad299f800f03557897e6032de9f20b3d82db /payloads | |
parent | 7c90cb72c1fc9c9a3ea2f349067597fe94b97bd7 (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>
Diffstat (limited to 'payloads')
0 files changed, 0 insertions, 0 deletions