http://bugzilla.kernel.org/show_bug.cgi?id=8590





------- Comment #12 from [EMAIL PROTECTED]  2007-09-13 19:34 -------
Thanks for your info.
The error info in dmesg is caused by the BIOS bug. 
There are such statements in the DSDT table.
  1.OperationRegion (STBL, SystemMemory, 0xFFFF0000, 0xFFFF)
  2.Method (_PDC, 1, NotSerialized)
            {.....
               If (LEqual (TBLD, 0x00))
                {
                    Load (STBL, HNDL)
                    Store (0x01, TBLD)
                }
            }
The above two statements are uncorrect.
The region from 0xffff0000 to 0xffffffff is reserved for BIOS, which should not
be accessed.
The method of PDC will load table from the STBL dynamically.But unforunately
there is no valid table in the defined region. So the system reports the error
information.


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