On Fri, Aug 18, 2006 at 02:10:48PM +0200, Ben B wrote:
> Bruno Ducrot <ducrot@xxxxxxxxxxxx> uttered the following thing:
> > On Fri, Aug 18, 2006 at 12:33:30PM +0200, Thomas Renninger wrote:
> > > >
> > > > dsdt.dsl 3275: And (Local1, 0xFFFF)
> > > > Warning 1104 - Result is not used, operator has no effect ^
> > > >
> > I'm not sure if that's one is harmless:
> > > > dsdt.dsl 3275: And (Local1, 0xFFFF)
> > It's as if the asl writter wanted to clear the upper bits of Local1, but forgot to
> > assign it back to Local1. It might be something like this:
> > And(Local1, 0xFFFF, Local1)
> >
> > It's only a rough guess though, and wihtout knowing what was the
> > original intention, and without the source of the ASL, it's hard
> > to tell for sure.
>
> This is the context around there. I can send the whole asl if you'd like
> also:
>
> Store (C15B, Local1)
> If (Local1)
> {
> If (And (C165, 0x40))
> {
> Add (Not (Local1), 0x01, Local1)
> And (Local1, 0xFFFF)
> }
> }
>
> Store (Local1, Index (DerefOf (Index (Local0, 0x02)), 0x0E))
Sound like it really should be And(Local1, 0xFFFF, Local1).
> accelerometer, which I only discovered browsing the ASL:
>
> Device (ACEL)
> {
> Name (_HID, EisaId ("HPQ0004"))
>
> "HP Mobile Data Protection Sensor"....but that's for another project. :)
Indeed.
--
Bruno Ducrot
-- Which is worse: ignorance or apathy?
-- Don't know. Don't care.
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