debug.acpi.avoid,
how do i use it to tell acpi to not control the keyboard?
John L.Utz III
john at utzweb.net
Mon Jun 12 17:27:22 UTC 2006
At Mon, 12 Jun 2006 10:17:11 -0700,
Nate Lawson wrote:
>
> John L.Utz III wrote:
> > oops, correction
> >
> > At Mon, 12 Jun 2006 09:47:08 +0000,
> > John L.Utz III wrote:
> >> Hello again;
> >>
> >> to quote man acpi:
> >>
> >>
> >> It is also possible to avoid portions of the ACPI namespace which may be
> >> causing problems, by listing the full path of the root of the region to
> >> be avoided in the kernel environment variable debug.acpi.avoid. The
> >> object and all of its children will be ignored during the bus/children
> >> scan of the namespace. The ACPI CA code will still know about the
> >> avoided region.
> >>
> >> so, if i wanted to let acpi drive the power button and the suspend keypress but ignore everything else, how would one do that?
> >
> >
> > amend to read
> >
> > so, if i wanted to let acpi drive the power button and the suspend keypress
> > but ignore everything else ON THE KEYBOARD, how would one do that?
> >
> >
> >> or failing that, can someone provide a sample use of acpi.debug.avoid that i can work from?
> >>
>
> Nope, that's not how PCs work.
hmm,
wouldnt this be the one to avoid, assuming that 'KBC' is KeyboardController?
Device (KBC)
{
Name (_HID, EisaId ("PNP0303"))
Name (CRS, ResourceTemplate ()
{
IO (Decode16, 0x0060, 0x0060, 0x10, 0x01)
IO (Decode16, 0x0064, 0x0064, 0x04, 0x01)
IRQNoFlags () {1}
})
Method (_CRS, 0, NotSerialized)
{
Return (CRS)
}
}
can you clarify your comment a trifle?
tnx!
johnu
> --
> Nate
>
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