Re: CVS commit: src/sys/arch/macppc/dev

[Michael <macallan1888%gmail.com@localhost>]

Hello,

On Sat, 5 Jul 2025 15:16:09 +0000
"Michael Lorenz" <macallan%netbsd.org@localhost> wrote:

> Module Name:	src
> Committed By:	macallan
> Date:		Sat Jul  5 15:16:09 UTC 2025
> 
> Modified Files:
> 	src/sys/arch/macppc/dev: ki2c.c ki2cvar.h
> 
> Log Message:
> deal with G5s that have two openpics by:
> - checking interrupt-parent, trying to find the corresponding PIC, and adjusting
>   our IRQ number accordingly
> - fall back to polling if we have interrupt-parent but no matching PIC
> - if there is no interrupt-parent, assume we have only one PIC
> ... this should probably be handled by intr_establish*

I forgot to add - this needs options U3HT_CASCADE to allow the 2nd
openpic to attach.

have fun
Michael