Thread (1 message) 1 message, 1 author, 2002-10-15

RE: new n800v dsdt successfully disassembled, patched and install ed (WAS: disasm/compile doesn't work)

From: hugo hallqvist <hidden>
Date: 2002-10-15 22:47:48

tis 2002-10-15 klockan 23.58 skrev Moore, Robert:
We have seen the AE_ALREADY_EXISTS error before, but we have never been able
to track it down.  It will probably require a full debug trace of the ACPI
initialization.

The AE_AML_BUFFER_LIMIT is interesting.  It sounds like a Field is being
defined past the end of the buffer, but I would be interested in taking a
look at it.

Please send your AML/ASL and I'll see what I can find.

Thanks,
Bob Moore
Hi guys,

I think I have a fix for this.

If you have  a method called C04C at about line 495-500,
then add a little before you make a buffer out of it.
At least that is my interpretation of the code, 
with this fix I don't get the AML_BUFFER_LIMIT error anymore, 
however this may not be the right way<tm> to do it..?

//line 494
// addition
            Method (C04C, 0, NotSerialized)
            {
                Acquire (C042, 0xFFFF)
                Multiply (C043, 0x1A, Local1)
                Add (SizeOf (C046), Local1, Local2)
                Add(Local2, 0xB0, Local7)  //add a little to the size
                Store (Buffer (Local7) {}, Local0)  //then make a buffer
//                Store (Buffer (Local2) {}, Local0)    // original code
                Store (0x00, Local1)
                Store (0x00, Local2)

Also, would it be possible to get any of you guys final dsdt's for the
compaq evo n800v? I have messed mine up, have problems with Alias links 
and also the thermal zones/fans. :-(

Thanks in advance,

//Hugo


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