https://bugzilla.kernel.org/show_bug.cgi?id=105321

Robert Moore <[email protected]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED

--- Comment #2 from Robert Moore <[email protected]> ---
We were able to reproduce the problem with the code below. It appears to be a
problem with the interaction of the Mutex SyncLevel and the OperationRegion:

    Mutex (MWGS, 0x07) // Was 0x07

    Method (WTGP, 0, NotSerialized)
    {
        Acquire (MWGS, 0xFFFF)
        Local0 = 0x100
        OperationRegion (LGPI, SystemIO, Local0, 0x04)
        Release (MWGS)
    }

    Method (SWBO, 0, NotSerialized)
    {
        Acquire (MWGS, 0xFFFF)
        WTGP ()
        Release (MWGS)
    }

-- 
You are receiving this mail because:
You are watching the assignee of the bug.

------------------------------------------------------------------------------
_______________________________________________
acpi-bugzilla mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla

Reply via email to