Re: Console on 9000/425t with A1659A graphics

[Chris Hanson <cmhanson%eschatologist.net@localhost>]

On Dec 2, 2018, at 10:57 PM, Miod Vallat <miod%online.fr@localhost> wrote:
> 
>> There is a console detection code in sys/arch/hp300/hp300/audoconf.c:
>> https://nxr.netbsd.org/diff/src/sys/arch/hp300/hp300/autoconf.c?r2=%2Fsrc%2Fsys%2Farch%2Fhp300%2Fhp300%2Fautoconf.c%401.105&r1=%2Fsrc%2Fsys%2Farch%2Fhp300%2Fhp300%2Fautoconf.c%401.104
>> https://nxr.netbsd.org/diff/src/sys/arch/hp300/dev/sti_sgc.c?r2=%2Fsrc%2Fsys%2Farch%2Fhp300%2Fdev%2Fsti_sgc.c%401.2&r1=%2Fsrc%2Fsys%2Farch%2Fhp300%2Fdev%2Fsti_sgc.c%401.1
>> but maybe there is some quirk on sgc sti(4) on 425t.
> 
> Your code is assuming the SGC frame buffer, if any, is always in slot
> #0. This is correct on 425e, but not on 425t where it will be in slot
> #3.

Once I’m in a position to rebuild the hp300 kernel, it should just be a matter of swapping a 0 for a 3 to give this a try, right?

  -- Chris