Ugh. I think instead we should go the other way and simply delete the code for _GTS and _BFS support. The evidence is that while it is documented in the ACPI spec, no OS implements it -- for when we tried it, we found some systems that shipped AML that doesn't work. -Len ps. yes, we should also petition the ACPI authors to remove _GTS and _BFS from an upcoming revision. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html