Comment 44 for bug 1612929

ok Chistopher , no problem , but i dont think change my situation.
im not sure.
dont have bugs in bios ?

------------------------------------------------------------------------
Intel ACPI Component Architecture
ASL+ Optimizing Compiler version 20150717-64
Copyright (c) 2000 - 2015 Intel Corporation

Compiler aborting due to parser-detected syntax error(s)
dsdt.dsl 12006: }
Error 6126 - ^ syntax error, unexpected '}'

dsdt.dsl 20094:
Error 6126 - syntax error, unexpected $end and premature End-Of-File

ASL Input: dsdt.dsl - 20094 lines, 664508 bytes, 9028 keywords
ASM Source: dsdt.asm - 193 bytes

Compilation complete. 2 Errors, 0 Warnings, 0 Remarks, 0 Optimizations
fabio@fabLAP:~$ iasl -da dsdt.dat

Intel ACPI Component Architecture
ASL+ Optimizing Compiler version 20150717-64
Copyright (c) 2000 - 2015 Intel Corporation

Reading ACPI table from file dsdt.dat - Length 00077159 (0x012D67)
ACPI: DSDT 0x0000000000000000 012D67 (v02 LENOVO BDW 00000000 INTL 20120711)
Acpi table [DSDT] successfully installed and loaded
Pass 1 parse of [DSDT]
Pass 2 parse of [DSDT]
Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions)

Parsing completed

Found 16 external control methods, reparsing with new information
Pass 1 parse of [DSDT]
Pass 2 parse of [DSDT]
Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions)

Parsing completed
Disassembly completed
ASL Output: dsdt.dsl - 664508 bytes

iASL Warning: There were 16 external control methods found during
disassembly, but only 0 was resolved (16 unresolved). Additional
ACPI tables may be required to properly disassemble the code. The
resulting disassembler output file may not compile because the
disassembler did not know how many arguments to assign to the
unresolved methods. Note: SSDTs can be dynamically loaded at
runtime and may or may not be available via the host OS.

If necessary, the -fe option can be used to specify a file containing
control method external declarations with the associated method
argument counts. Each line of the file must be of the form:
    External (<method pathname>, MethodObj, <argument count>)
Invocation:
    iasl -fe refs.txt -d dsdt.aml