dsdt buggy acpi

["Justin Mattock" <justinmattock@gmail.com>]

With not knowing what I'm doing, I think I need assistance. With looking at acpi
I decided to have a try at the dsdt.dat bit(pretty easy so far) except
I'm being confronted with some errors, in of which
I don't know how to resolve(still Googling for the answer) If anybody
has any answers it would sure be appreciated.
errors below:

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20051216 [Jan  9 2006]
Copyright (C) 2000 - 2005 Intel Corporation
Supports ACPI Specification Revision 3.0

No back ptr to Op: type 8
No back ptr to Op: type 8
dsdt.dsl   511:             If (And (PDC0, 0x08))
Error    1061 -   Object does not exist ^  (PDC0)

dsdt.dsl   514:                 If (And (PDC0, 0x10))
Error    1061 -       Object does not exist ^  (PDC0)

dsdt.dsl   521:             If (And (PDC1, 0x08))
Error    1065 -                         ^ Object not accessible from
this scope (PDC1)

dsdt.dsl   524:                 If (And (PDC1, 0x10))
Error    1065 -                             ^ Object not accessible
from this scope (PDC1)

ASL Input:  dsdt.dsl - 5040 lines, 171343 bytes, 1814 keywords
Compilation complete. 4 Errors, 0 Warnings, 0 Remarks, 609 Optimizations

I'm figuring if I can at least fix this, then maybe this will help
with: http://bugzilla.kernel.org/show_bug.cgi?id=10724
acpi gpe storm regression.(or at least get me this much closer to
figuring out what is up with that).
regards;

-- 
Justin P. Mattock