AE_AML_BUFFER_LIMIT errors with latest Linus tree
From: Dmitry Torokhov <hidden>
Date: 2005-01-04 06:31:50
Hi,
The latest pull from Linus tree prduces the following errors:
Jan 3 23:48:10 anvil kernel: ACPI: Subsystem revision 20041210
Jan 3 23:48:10 anvil kernel: ACPI-1138: *** Error: Method execution failed [\STRC] (Node f7f867e0), AE_AML_BUFFER_LIMIT
Jan 3 23:48:10 anvil kernel: ACPI-1138: *** Error: Method execution failed [\_SB_.PCI0._INI] (Node f7f86b00), AE_AML_BUFFER_LIMIT
The relevant fragments of DSDT are:
Method (STRC, 2, NotSerialized)
{
If (LNot (LEqual (SizeOf (Arg0), SizeOf (Arg1))))
{
Return (0x00)
}
Add (SizeOf (Arg0), 0x01, Local0)
Name (BUF0, Buffer (Local0) {})
Name (BUF1, Buffer (Local0) {})
Store (Arg0, BUF0)
Store (Arg1, BUF1)
While (Local0)
{
Decrement (Local0)
If (LNot (LEqual (DerefOf (Index (BUF0, Local0)), DerefOf (Index (BUF1, Local0)))))
{
Return (Zero)
}
}
Return (One)
}
Method (\_SB.PCI0._INI, 0, NotSerialized)
{
If (STRC (\_OS, "Microsoft Windows"))
{
Store (0x56, SMIP)
}
Else
{
If (STRC (\_OS, "Microsoft Windows NT"))
{
If (CondRefOf (_OSI, Local0))
{
If (\_OSI ("Windows 2001"))
{
Store (0x59, SMIP)
Store (0x00, OSFL)
Store (0x03, OSFX)
}
}
Else
{
Store (0x58, SMIP)
Store (0x00, OSFX)
Store (0x00, OSFL)
}
}
Else
{
Store (0x57, SMIP)
Store (0x02, OSFX)
Store (0x02, OSFL)
}
}
}
This did not happen with 2.6.10 and earlier bk pulls. The code looks sane
to my unexperienced eye... Any suggestions?
--
Dmitry
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