• Bob Moore's avatar
    ACPI: ACPICA 20060217 · ea936b78
    Bob Moore authored
    Implemented a change to the IndexField support to match
    the behavior of the Microsoft AML interpreter. The value
    written to the Index register is now a byte offset,
    no longer an index based upon the width of the Data
    register. This should fix IndexField problems seen on
    some machines where the Data register is not exactly one
    byte wide. The ACPI specification will be clarified on
    this point.
    
    Fixed a problem where several resource descriptor
    types could overrun the internal descriptor buffer due
    to size miscalculation: VendorShort, VendorLong, and
    Interrupt. This was noticed on IA64 machines, but could
    affect all platforms.
    
    Fixed a problem where individual resource descriptors were
    misaligned within the internal buffer, causing alignment
    faults on IA64 platforms.
    Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
    Signed-off-by: default avatarLen Brown <len.brown@intel.com>
    ea936b78
acmacros.h 28.2 KB