Re: iasl

Ducrot Bruno
2003-05-12T13:21:49Z

On Mon, May 12, 2003 at 12:24:03PM +0000, sjb wrote:
> Ducrot Bruno wrote:
>
> >Unless sjb give us more info, we can not tell anything at this
> >stage.
>
> OK .. the dsdt is here
>
> http://www.ottaky.com/misc/dsdt.dsl.gz
>

I can't believe it.. Really.

This is done like this:

OperationRegion (PIUC, PCI_Config, 0x74, 0x04)
Field (PIUC, DWordAcc, Lock, Preserve)
{
AccessAs (ByteAcc, 0x00),
PIRU, 4
}

I assume the original one was:

OperationRegion (PIUC, PCI_Config, 0x74, 0x01)
Field (PIUC, DWordAcc, Lock, Preserve)
{
AccessAs (ByteAcc, 0x00),
PIRU, 4
}

Therefore, looking a little bit more, I think (not sure at 100% though)
that it is an ALi subsystem.

sjb, could you please try:

OperationRegion (PIUC, PCI_Config, 0x74, 0x01)
Field (PIUC, ByteAcc, Lock, Preserve)
{
PIRU, 4
}

That make more sense for me.
It should be related to USB routing control for
this ali southbridge chipset, which
have to be accessed as byte.

Cheers,

--
Ducrot Bruno

-- Which is worse: ignorance or apathy?
-- Don't know. Don't care.