Re: [Fwd: Re: ASL help with latest acpi and compaq presario 2800t]

On Tue, Feb 11, 2003 at 02:37:11PM +0100, Ducrot Bruno wrote:

Exact.  I am completly wrong here.

You should consider to do something like that instead:


                         Method(_OFF) {
                             If(LOr(\_SB_.C020, LEqual(0x0, 0x1))) {
                                Store ("_OFF: already off ?", Debug)
                            } Else {
                                C132(0x3, 0x0)
                            }
                        }

What about using NOOP instead of the Store?  Would that work also?

point 2) can not work here.
An _OFF method must return nothing (see acpi specs 2.0b, 7.1.2)
OSPM will call _OFF, then call _STA in order to check if
the power ressource is really off.

Note also that the debug statement is only here to check if
"LOr(\_SB_.C020, LEqual(0x0, 0x1)" is really for that.  I am
really not sure here.  Hard to follow this ASL since
the names are not, well, the best that can be choosen..

I'm just starting to read the *gack* specs.  What did 1.0b say about
_OFF returning a value?  I'd lay odds the ASM is coded to v1 and not
v2...


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