Re: Re: [ALSA - driver 0001138]: errors when installing au8820 modules

[Alien <alien999999999@users.sourceforge.net>]

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Op donderdag 25 augustus 2005 20:58, schreef Manuel Jander:
> Hi,
>
> On Fri, 2005-08-26 at 01:12 +0800, Raymond wrote:
> > Alien wrote:
> > > PS: i forgot the latest patch i had to try out.
> >
> > Don't forget the latest patch "Fixed missing spin_unlock" on CVS .
> >
> > > I'll do one patch to try out, and hope it doesn't require me to reboot
> > > this machine...
> > >
> > > i'm using alsa CVS from some weeks ago, i think
> >
> > Although I can play multiple mono sound streams on device 2 on my au8830.
> >
> > I don't know why the connection routine of device 2 is disabled only on
> > au8810 driver.
> >
> > If you have any application using device 2 to playback (e.g. 3D demo in
> > vortexcontrol), wierd things may happen on au8810 since some of the
> > route and mixer of device 2 playback stream has not been assigned.
>
> The WT and A3D subsystems for AU8810 are disabled, because:
>
> - The AU8810 does not has any WT engine.
> - The AU8810 A3D slices/sources register addresses have not been
> confirmed and seem to be wrong. It looks like the AU8810 has 8 3D
> sources instead of the 16 that the AU8830 has, but further work is
> required, starting with the disassemble of a AU8810 WDM driver, in order
> to find out/conform the 3D slices/sources register addresses.

is it possible that this could have some negative outcome on the driver? in 
particular, that it's not initialized and might be trying to be used at some 
point?

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