[root@rog tmp]# cat /sys/firmware/acpi/tables/DSDT > dsdt.dat
[root@rog tmp]# iasl -d dsdt.dat

Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version 20200717
Copyright (c) 2000 - 2020 Intel Corporation

File appears to be binary: found 97272 non-ASCII characters, disassembling
Binary file appears to be a valid ACPI table, disassembling
Input file dsdt.dat, Length 0x45955 (285013) bytes
ACPI: DSDT 0x0000000000000000 045955 (v02 _ASUS_ Notebook 01072009 INTL 20160527)
Pass 1 parse of [DSDT]
ACPI Error: ^PCI0.LPCB.EC0_.ACNG: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^PCI0.LPCB.EC0.ACNG], AE_NOT_FOUND (20200717/dswload-495)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^PEG0.PEGP.NLIM: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^PEG0.PEGP.NLIM], AE_NOT_FOUND (20200717/dswload-495)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^PEG0.PEGP.TGPU: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^PEG0.PEGP.TGPU], AE_NOT_FOUND (20200717/dswload-495)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^^NPCF.PABS: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^^NPCF.PABS], AE_NOT_FOUND (20200717/dswload-495)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^PEG0.PEGP.CTGP: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^PEG0.PEGP.CTGP], AE_NOT_FOUND (20200717/dswload-495)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^PEG0.PEGP.TGPV: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^PEG0.PEGP.TGPV], AE_NOT_FOUND (20200717/dswload-495)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
Pass 2 parse of [DSDT]
ACPI Error: ^PCI0.LPCB.EC0_.ACNG: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^PCI0.LPCB.EC0.ACNG], AE_NOT_FOUND (20200717/dswload2-479)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^PEG0.PEGP.NLIM: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^PEG0.PEGP.NLIM], AE_NOT_FOUND (20200717/dswload2-479)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^PEG0.PEGP.TGPU: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^PEG0.PEGP.TGPU], AE_NOT_FOUND (20200717/dswload2-479)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^^NPCF.PABS: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^^NPCF.PABS], AE_NOT_FOUND (20200717/dswload2-479)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^PEG0.PEGP.CTGP: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^PEG0.PEGP.CTGP], AE_NOT_FOUND (20200717/dswload2-479)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
ACPI Error: ^^PEG0.PEGP.TGPV: Path has too many parent prefixes (^) (20200717/nsaccess-604)
Firmware Error (ACPI): Could not resolve symbol [^^PEG0.PEGP.TGPV], AE_NOT_FOUND (20200717/dswload2-479)
ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20200717/psobject-372)
Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions)

Parsing completed
 Warning - Emitting ASL code "External (ESPC)"
           This is a conflicting declaration with some other declaration within the ASL code.
           This external declaration may need to be deleted in order to recompile the dsl file.

 Warning - Emitting ASL code "External (PSON)"
           This is a conflicting declaration with some other declaration within the ASL code.
           This external declaration may need to be deleted in order to recompile the dsl file.

Disassembly completed
ASL Output:    dsdt.dsl - 2006627 bytes
[root@rog tmp]#