Re: RE: \_PR\CPU\_INI not called during initialization

[Ducrot Bruno <ducrot-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org>]

On Mon, Oct 06, 2003 at 03:58:32PM -0700, Moore, Robert wrote:
> Nope. A Processor object is just that.  A Processor.  Not a Device.
> Just because something can appear under _SB does not imply that it is a
> Device object.
> 
> However, once again, we need to see what MS does.
> Bob
> 

Some IBM laptops shipped with a Pentium have that,
or equivalent:

    Scope (\_PR)
    {
        Processor (CPU, 0x01, 0x00001010, 0x06)
        {
            Method (_INI, 0, NotSerialized)
            {
                Store (\P0FQ, Index (DerefOf (Index (_PSS, 0x00)), 0x00))
                Store (\P0PW, Index (DerefOf (Index (_PSS, 0x00)), 0x01))
                Store (\P1FQ, Index (DerefOf (Index (_PSS, 0x01)), 0x00))
                Store (\P1PW, Index (DerefOf (Index (_PSS, 0x01)), 0x01))
                If (\PCEL)
                {
                    Store (0xF6, Index (DerefOf (Index (_PSS, 0x01)), 0x05))
                    Store (0x00, Index (DerefOf (Index (_PSS, 0x01)), 0x05))
                }
            }

            Name (_PCT, Package (0x02)
            {
                ResourceTemplate ()
                {
                    Register (SystemIO, 0x08, 0x00, 0x00000000000000B2)
                }, 

                ResourceTemplate ()
                {
                    Register (SystemIO, 0x08, 0x00, 0x0000000000001050)
                }
            })
            Name (_PSS, Package (0x02)
            {
                Package (0x06)
                {
                    0x00, 
                    0x00, 
                    0x01F4, 
                    0x00, 
                    0xF6, 
                    0x00
                }, 

                Package (0x06)
                {
                    0x00, 
                    0x00, 
                    0x01F4, 
                    0x00, 
                    0xF7, 
                    0x01
                }
            })
            Method (_PPC, 0, NotSerialized)
            {
                If (LNot (\SPEN))
                {
                    Return (0x01)
                }

                If (\_SB.PCI0.LPC.EC.TT4F)
                {
                    Return (0x01)
                }
                Else
                {
                    Return (0x00)
                }
            }
        }
    }


-- 
Ducrot Bruno

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


-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf