Re: drm panic after new world

On Fri, 6 Jun 2025, Steve Kargl wrote:

> I've narrowed the range to
>
> Good: 2025-04-24 9b2a503a1179 - main - e6000sw: add support for 88E6190X
> Bad: 2025-04-29 6c3a4b5f9b7b - main - alloca.3: move to share/man/man3
>
> Good means boots and startx does not panic.  dump_stack() in evergreen.c
> reports one initialization event.
>
> Bad means boots and startx panics. dump_stack() in evergreen.c shows that 
> radeon is trying to initialized twice.
>
> The commit 28efbf9d2f67 is within this range, but I've run out of time
> until monday.

Okay, looking at that range try 4fa275a5f357 next.
I am taking a 50:50 chance.
If that is not Good, go to ddf144a04b53 towards the 'Good' end see if that
is still good.

I am basically trying to balance this between jiffies, queue changes,
and some others.  Not a tradiitonal bissect ...


-- 
Bjoern A. Zeeb                                                     r15:7