http://bugzilla.kernel.org/show_bug.cgi?id=7787





------- Comment #17 from [EMAIL PROTECTED]  2007-07-13 23:15 -------
Looks like the use of _OSI(Linux) in the HP Compaq C518LA F.24
is a NOP in AML, though conceivably the memory location being set
could be used by SMM.

    OperationRegion (GNVS, SystemMemory, 0x1F693E4C, 0x0100)
    Field (GNVS, AnyAcc, Lock, Preserve)
    {
        OSYS,   16,
...
        DBGS,   8,
        LINX,   8,
...
                If (_OSI ("Linux"))
                {
                    Store (One, LINX)
                }
Happily, this test doesn't interfere in any way with the tests
for various windows interfaces:

                If (_OSI ("Windows 2001"))
                {
                    Store (0x07D1, OSYS)
                }

                If (_OSI ("Windows 2001 SP1"))
                {
                    Store (0x07D1, OSYS)
                }

                If (_OSI ("Windows 2001 SP2"))
                {
                    Store (0x07D2, OSYS)
                }

                If (_OSI ("Windows 2006"))
                {
                    Store (0x07D6, OSYS)
                }


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