• Len Brown's avatar
    [ACPI] Update Linux to ACPICA 20031203 (Bob Moore) · b29ea22d
    Len Brown authored
    Changed the initialization of Operation Regions during subsystem init to
    perform two entire walks of the ACPI namespace; The first to initialize
    the regions themselves, the second to execute the _REG methods.  This
    fixed some interdependencies across _REG methods found on some machines.
    
    Fixed a problem where a Store(Local0, Local1) could simply update the
    object reference count, and not create a new copy of the object if the
    Local1 is uninitialized.
    
    Implemented support for the _SST reserved method during sleep
    transitions.
    
    Implemented support to clear the SLP_TYP and SLP_EN bits when waking up,
    this is apparently required by some machines.
    
    When sleeping, clear the wake status only if SleepState is not S5.
    
    Fixed a problem in AcpiRsExtendedIrqResource() where an incorrect
    pointer arithmetic advanced a string pointer too far.
    
    Fixed a problem in AcpiTbGetTablePtr() where a garbage pointer could be
    returned if the requested table has not been loaded.
    
    Within the support for IRQ resources, restructured the handling of the
    active and edge/level bits.
    
    Fixed a few problems in AcpiPsxExecute() where memory could be leaked
    under certain error conditions.
    
    Improved error messages for the cases where the ACPI mode could not be
    entered.
    b29ea22d
psxface.c 6.94 KB