On Friday 08 February 2008 07:33, Dennis Jansen wrote:
> Glad I can help.
>
> On Feb 8, 2008 5:49 AM, Len Brown <[EMAIL PROTECTED]> wrote:
> > please send me the output from acpidump.
> >
> > thanks,
> > -Len
> >
> > Manufacturer: Acer
> > Product Name: Extensa 5220
Thanks for the acpidump.
OSI(Linux) appears to be a NOP in this version of the BIOS.
It sets LINX, but nothing (in AML) ever reads it.
-Len
Store (0x07D0, OSYS)
If (CondRefOf (_OSI, Local0))
{
If (_OSI ("Linux"))
{
Store (0x01, LINX)
}
If (_OSI ("Windows 2001"))
{
Store (0x07D1, OSYS)
}
If (_OSI ("Windows 2001 SP1"))
{
Store (0x07D1, OSYS)
}
If (_OSI ("Windows 2001 SP2"))
{
Store (0x07D2, OSYS)
}
If (_OSI ("Windows 2006"))
{
Store (0x07D6, OSYS)
}
}
If (LAnd (MPEN, LEqual (OSYS, 0x07D1)))
{
TRAP (0x3D)
}
TRAP (0x2B)
TRAP (0x32)
}
}
OperationRegion (GNVS, SystemMemory, 0x7F6DFDBC, 0x0100)
Field (GNVS, AnyAcc, Lock, Preserve)
{
OSYS, 16,
SMIF, 8,
PRM0, 8,
PRM1, 8,
SCIF, 8,
PRM2, 8,
PRM3, 8,
LCKF, 8,
PRM4, 8,
PRM5, 8,
P80D, 32,
LIDS, 8,
PWRS, 8,
DBGS, 8,
LINX, 8,
-
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