Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/31498 )
Change subject: sb/intel/bd82x6x: Fix default IRQ mapping ......................................................................
Patch Set 5:
Boot-tested on VPCEH, still boots.
cbmem console: https://paste.flashrom.org/view.php?id=3176
archlinux dmesg: https://paste.flashrom.org/view.php?id=3177
There is something wrong here: [ 3.249059] pcieport 0000:00:01.0: can't derive routing for PCI INT B [ 3.249061] snd_hda_intel 0000:01:00.1: PCI INT B: no GSI
Can you confirm if this was introduced by this change?
It looks like a missing _PRT for the CPU's root port(s). Which is not unlikely, given that they are rarely used on coreboot boards. But would still be nice to be sure.
archlinux dmesg: https://paste.flashrom.org/view.php?id=3178
FWIW, on both runs coreboot was built from commit 04aae87da74a8c47abb46958384ef5632fec1e4a plus CB:30973. Then this patch was applied on top of that, only on the previous logs.
So no regression. Thanks.