On Thu, Jan 16, 2020 at 5:21 PM awokd via coreboot <[email protected]> wrote: > > Sergej Ivanov: > > I can reproduce this bug on Biostar AM1ML. I think this bug is ACPI > > related, if i add 'nosmp acpi=off' Ubuntu boots fine.
Hi Parameter 'nosmp' disables I/O APIC and enforces PIC IRQ routing. How about 'nosmp pci=noacpi', it's less intrusive than using 'acpi=off'. It is somewhat well-known that AGESA boards' IRQ routing is a one sick puppy [1] [2]. Or perhaps the entire litter, pun intended. [1] https://review.coreboot.org/c/coreboot/+/38262 [2] https://review.coreboot.org/c/coreboot/+/38313 Kyösti _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
