It's a Toshiba Satellite L30 (PSL30A) laptop, so I assume it'll be some sort of mobile board customized by toshiba. I could take the machine apart and have a look for any possible identifying markings.
I think this particular chip has some sort of identity crisis, it's listed as an ATI SB450 in the devices tool but appears to behave exactly like a realtek ALC861 from a software perspective. I've been able to get audio output on linux and freebsd by hard coding pin configuration by try and error, so i'm thinking my next step will be to dump the HDA Widget table and see if that gives me hints on how it's meant to be configured or how this BIOS breaks the parser. Garrett D'Amore wrote: > We are working on this already, although I'm not sure that particular > chipset is one we are working with. Can you provide more information > about what model motherboard you have? > > -- Garrett > > Maria Welborn wrote: >> Hello everyone, >> >> I'm interested in working on more complete support for Intel HD Audio >> compatible chips, in particular, the ATI SB450 doesn't seem to be >> supported at all and I have one of these chips so i'll be working on >> getting that working - the problem seems to relate to the widget >> parser required by the HDA spec and the widget table in my machine's >> bios seems to be buggy (it doesn't work with linux eaither) >> >> I am wondering if there is anyone else working on this already? >> >> _______________________________________________ >> driver-discuss mailing list >> [email protected] >> http://mail.opensolaris.org/mailman/listinfo/driver-discuss >> > _______________________________________________ driver-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/driver-discuss
