https://bugzilla.kernel.org/show_bug.cgi?id=109061
--- Comment #2 from Lv Zheng <[email protected]> --- Hi, Aaron According to the spec: 9.14.1 _DSM (Device Specific Method) This optional object is a control method that enables devices to provide device specific control functions that are consumed by the device driver. Arguments: (4) Arg0 – A Buffer containing a UUID Arg1 – An Integer containing the Revision ID Arg2 – An Integer containing the Function Index Arg3 – A Package that contains function-specific arguments ^^^^^^^ The argument should be a Package. ACPICA implements strict sanity checks on the input arguments of the spec-predefined control methods. ACPICA contains a unique copy of AML/ASL parser code used for both the disassembler/compiler and the interpreter. So the check is useful for the disassembler/compiler may not be useful for the interpreter. Is this just a warning or a functional problem? If such check has caused some functional problems, we may make it just a warning and allow interpreter evaluations to be proceeded to meet drivers' requirements. Thanks and best regards -Lv -- 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
