ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored

root@ideapad:~/ACPI# uname -a
Linux ideapad 5.0.0-14-generic #15-Ubuntu SMP Wed Apr 24 15:39:57 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

root@ideapad:~/ACPI# lscpu
Архитектура:         x86_64
CPU op-mode(s):      32-bit, 64-bit
Порядок байт:        Little Endian
Address sizes:       36 bits physical, 48 bits virtual
CPU(s):              2
On-line CPU(s) list: 0,1
Потоков на ядро:     1
Ядер на сокет:       2
Сокетов:             1
NUMA node(s):        1
ID прроизводителя:   GenuineIntel
Семейство ЦПУ:       6
Модель:              76
Имя модели:          Intel(R) Celeron(R) CPU  N3060  @ 1.60GHz
Степпинг:            4
CPU МГц:             1999.762
CPU max MHz:         2480,0000
CPU min MHz:         480,0000
BogoMIPS:            3200.00
Виртуализация:       VT-x
L1d cache:           24K
L1i cache:           32K
L2 cache:            1024K
NUMA node0 CPU(s):   0,1
Флаги:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat

root@ideapad:~/ACPI# dmidecode
dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 2.8 present.
53 structures occupying 2353 bytes.
Table at 0x7B570000.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
	Vendor: LENOVO
	Version: 1GCN25WW
	Release Date: 05/09/2018
	Address: 0xF0000
	Runtime Size: 64 kB
	ROM Size: 3072 kB
	Characteristics:
		PCI is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		Boot from CD is supported
		Selectable boot is supported
		EDD is supported
		8042 keyboard services are supported (int 9h)
		Serial services are supported (int 14h)
		Printer services are supported (int 17h)
		CGA/mono video services are supported (int 10h)
		ACPI is supported
		USB legacy is supported
		ATAPI Zip drive boot is supported
		BIOS boot specification is supported
		Function key-initiated network boot is supported
		Targeted content distribution is supported
		UEFI is supported
	BIOS Revision: 1.25
	Firmware Revision: 1.25

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: LENOVO
	Product Name: 80T7
	Version: Lenovo ideapad 110-15IBR
	Serial Number: PF0QXSJN
	UUID: a247793f-c334-11e6-801f-c85b76b97575
	Wake-up Type: Power Switch
	SKU Number: LENOVO_MT_80T7_BU_idea_FM_Lenovo ideapad 110-15IBR
	Family: IDEAPAD

Handle 0x0002, DMI type 2, 17 bytes
Base Board Information
	Manufacturer: LENOVO
	Product Name: 00RD15IPG076
	Version:  NO DPK
	Serial Number: PF0QXSJN
	Asset Tag: NO Asset Tag
	Features:
		Board is a hosting board
		Board is replaceable
	Location In Chassis: Type2 - Board Chassis Location
	Chassis Handle: 0x0003
	Type: Motherboard
	Contained Object Handles: 0

Handle 0x0003, DMI type 3, 25 bytes
Chassis Information
	Manufacturer: LENOVO
	Type: Notebook
	Lock: Not Present
	Version: Lenovo ideapad 110-15IBR
	Serial Number: PF0QXSJN
	Asset Tag: NO Asset Tag
	Boot-up State: Safe
	Power Supply State: Safe
	Thermal State: Safe
	Security Status: None
	OEM Information: 0x00000000
	Height: Unspecified
	Number Of Power Cords: 1
	Contained Elements: 0
	SKU Number: SKU Number

Handle 0x0004, DMI type 4, 42 bytes
Processor Information
	Socket Designation: CHV
	Type: Central Processor
	Family: Celeron
	Manufacturer: Intel(R) Corporation
	ID: C4 06 04 00 FF FB EB BF
	Signature: Type 0, Family 6, Model 76, Stepping 4
	Flags:
		FPU (Floating-point unit on-chip)
		VME (Virtual mode extension)
		DE (Debugging extension)
		PSE (Page size extension)
		TSC (Time stamp counter)
		MSR (Model specific registers)
		PAE (Physical address extension)
		MCE (Machine check exception)
		CX8 (CMPXCHG8 instruction supported)
		APIC (On-chip APIC hardware supported)
		SEP (Fast system call)
		MTRR (Memory type range registers)
		PGE (Page global enable)
		MCA (Machine check architecture)
		CMOV (Conditional move instruction supported)
		PAT (Page attribute table)
		PSE-36 (36-bit page size extension)
		CLFSH (CLFLUSH instruction supported)
		DS (Debug store)
		ACPI (ACPI supported)
		MMX (MMX technology supported)
		FXSR (FXSAVE and FXSTOR instructions supported)
		SSE (Streaming SIMD extensions)
		SSE2 (Streaming SIMD extensions 2)
		SS (Self-snoop)
		HTT (Multi-threading)
		TM (Thermal monitor supported)
		PBE (Pending break enabled)
	Version: Intel(R) Celeron(R) CPU  N3060  @ 1.60GHz
	Voltage: 3.8 V
	External Clock: 83 MHz
	Max Speed: 1660 MHz
	Current Speed: 1600 MHz
	Status: Populated, Enabled
	Upgrade: Slot 1
	L1 Cache Handle: 0x0006
	L2 Cache Handle: 0x0007
	L3 Cache Handle: Not Provided
	Serial Number: To Be Filled By O.E.M.
	Asset Tag: To Be Filled By O.E.M.
	Part Number: To Be Filled By O.E.M.
	Core Count: 2
	Core Enabled: 2
	Thread Count: 2
	Characteristics:
		64-bit capable
		Multi-Core
		Execute Protection
		Enhanced Virtualization
		Power/Performance Control

Handle 0x0005, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L1 Cache
	Configuration: Enabled, Not Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 24 kB
	Maximum Size: 24 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Parity
	System Type: Data
	Associativity: Other

Handle 0x0006, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L1 Cache
	Configuration: Enabled, Not Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 32 kB
	Maximum Size: 32 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Parity
	System Type: Instruction
	Associativity: 8-way Set-associative

Handle 0x0007, DMI type 7, 19 bytes
Cache Information
	Socket Designation: L2 Cache
	Configuration: Enabled, Not Socketed, Level 2
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 1024 kB
	Maximum Size: 1024 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Unified
	Associativity: 16-way Set-associative

Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A2
	Internal Connector Type: None
	External Reference Designator: USB2.0
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A2
	Internal Connector Type: None
	External Reference Designator: USB2.0
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2
	Internal Connector Type: None
	External Reference Designator: USB3.0 Port0
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9D1
	Internal Connector Type: None
	External Reference Designator: UART to Micro USB
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: CON6A1
	Internal Connector Type: None
	External Reference Designator: SD Card
	External Connector Type: Other
	Port Type: Other

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9B1
	Internal Connector Type: None
	External Reference Designator: Keyboard
	External Connector Type: PS/2
	Port Type: Keyboard Port

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9B1
	Internal Connector Type: None
	External Reference Designator: Mouse
	External Connector Type: PS/2
	Port Type: Mouse Port

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: Microphone
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: Line In
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J5A1
	Internal Connector Type: None
	External Reference Designator: Line Out
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J7A1
	Internal Connector Type: None
	External Reference Designator: Audio Jack
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2
	Internal Connector Type: None
	External Reference Designator: Network Rj45 Jack
	External Connector Type: RJ-45
	Port Type: Network Port

Handle 0x0014, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J4J1
	Internal Connector Type: None
	External Reference Designator: SATA
	External Connector Type: SAS/SATA Plug Receptacle
	Port Type: Other

Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J4E2
	Internal Connector Type: SAS/SATA Plug Receptacle
	External Reference Designator: SATA Cable
	External Connector Type: None
	Port Type: Other

Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J4A1
	Internal Connector Type: None
	External Reference Designator: VGA
	External Connector Type: DB-15 female
	Port Type: Video Port

Handle 0x0017, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A1
	Internal Connector Type: None
	External Reference Designator: Display Port
	External Connector Type: Other
	Port Type: Video Port

Handle 0x0018, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3A1
	Internal Connector Type: None
	External Reference Designator: Display Port
	External Connector Type: Other
	Port Type: Video Port

Handle 0x0019, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9B4
	Internal Connector Type: None
	External Reference Designator: Serial Port
	External Connector Type: DB-9 male
	Port Type: Serial Port 16550A Compatible

Handle 0x001A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A1
	Internal Connector Type: None
	External Reference Designator: HDMI
	External Connector Type: Other
	Port Type: Other

Handle 0x001B, DMI type 9, 17 bytes
System Slot Information
	Designation: J5C1
	Type: x4 PCI Express x4
	Current Usage: Available
	Length: Other
	ID: 0
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
		SMBus signal is supported
	Bus Address: 0000:00:00.0

Handle 0x001C, DMI type 9, 17 bytes
System Slot Information
	Designation: J4B3
	Type: x1 PCI Express x1
	Current Usage: Available
	Length: Other
	ID: 0
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
		SMBus signal is supported
	Bus Address: 0000:00:00.0

Handle 0x001D, DMI type 9, 17 bytes
System Slot Information
	Designation: J6C1
	Type: x1 PCI Express x1
	Current Usage: Available
	Length: Other
	ID: 0
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
		SMBus signal is supported
	Bus Address: 0000:00:00.0

Handle 0x001E, DMI type 9, 17 bytes
System Slot Information
	Designation: J6D1
	Type: x1 PCI Express x1
	Current Usage: Available
	Length: Other
	ID: 0
	Characteristics:
		PME signal is supported
		Hot-plug devices are supported
		SMBus signal is supported
	Bus Address: 0000:00:00.0

Handle 0x001F, DMI type 11, 5 bytes
OEM Strings
	String 1: Insyde Chipset

Handle 0x0020, DMI type 12, 5 bytes
System Configuration Options
	Option 1: String1 for Type12 Equipment Manufacturer
	Option 2: String2 for Type12 Equipment Manufacturer
	Option 3: String3 for Type12 Equipment Manufacturer
	Option 4: String4 for Type12 Equipment Manufacturer

Handle 0x0021, DMI type 13, 22 bytes
BIOS Language Information
	Language Description Format: Long
	Installable Languages: 8
		en|US|iso8859-1,0
		fr|CA|iso8859-1,0
		zh|TW|unicode,0
		ja|JP|unicode,0
		it|IT|iso8859-1,0
		es|ES|iso8859-1,0
		de|DE|iso8859-1,0
		pt|PT|iso8859-1,0
	Currently Installed Language: en|US|iso8859-1,0

Handle 0x0022, DMI type 15, 29 bytes
System Event Log
	Area Length: 0 bytes
	Header Start Offset: 0x0000
	Header Length: 8192 bytes
	Data Start Offset: 0x2000
	Access Method: General-purpose non-volatile data functions
	Access Address: 0x0000
	Status: Valid, Not Full
	Change Token: 0x12345678
	Header Format: OEM-specific
	Supported Log Type Descriptors: 0

Handle 0x0023, DMI type 16, 23 bytes
Physical Memory Array
	Location: System Board Or Motherboard
	Use: System Memory
	Error Correction Type: None
	Maximum Capacity: 8 GB
	Error Information Handle: No Error
	Number Of Devices: 1

Handle 0x0024, DMI type 17, 40 bytes
Memory Device
	Array Handle: 0x0023
	Error Information Handle: No Error
	Total Width: 8 bits
	Data Width: 8 bits
	Size: 2048 MB
	Form Factor: SODIMM
	Set: None
	Locator: ChannelA-DIMM0
	Bank Locator: BANK 0
	Type: DDR3
	Type Detail: Synchronous
	Speed: 1600 MT/s
	Manufacturer: Samsung
	Serial Number: 00000000
	Asset Tag: 9876543210
	Part Number: M471B5674EB0-YK0  
	Rank: Unknown
	Configured Memory Speed: 1600 MT/s
	Minimum Voltage: 1.5 V
	Maximum Voltage: 1.5 V
	Configured Voltage: Unknown

Handle 0x0025, DMI type 19, 31 bytes
Memory Array Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x0007FFFFFFF
	Range Size: 2 GB
	Physical Array Handle: 0x0023
	Partition Width: 2

Handle 0x0026, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x0007FFFFFFF
	Range Size: 2 GB
	Physical Device Handle: 0x0024
	Memory Array Mapped Address Handle: 0x0025
	Partition Row Position: Unknown
	Interleave Position: 1
	Interleaved Data Depth: 1

Handle 0x0027, DMI type 21, 7 bytes
Built-in Pointing Device
	Type: Touch Pad
	Interface: PS/2
	Buttons: 2

Handle 0x0028, DMI type 22, 26 bytes
Portable Battery
	Location: I2C2
	Manufacturer: Intel SR 1
	Manufacture Date: Date
	Serial Number: 123456789
	Name: SR Real Battery
	Chemistry: Lithium Ion
	Design Capacity: 0 mWh
	Design Voltage: 3750 mV
	SBDS Version: CRB Battery 0
	Maximum Error: Unknown
	OEM-specific Information: 0x00000000

Handle 0x0029, DMI type 24, 5 bytes
Hardware Security
	Power-On Password Status: Disabled
	Keyboard Password Status: Disabled
	Administrator Password Status: Disabled
	Front Panel Reset Status: Disabled

Handle 0x002A, DMI type 26, 24 bytes
Voltage Probe
	Description: Voltage Probe Description
	Location: <OUT OF SPEC>
	Status: <OUT OF SPEC>
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00008000
	Nominal Value: 0.000 V

Handle 0x002B, DMI type 27, 15 bytes
Cooling Device
	Temperature Probe Handle: 0x002C
	Type: Chip Fan
	Status: OK
	OEM-specific Information: 0x00000000
	Nominal Speed: Unknown Or Non-rotating
	Description: Cooling Device Description

Handle 0x002C, DMI type 28, 24 bytes
Temperature Probe
	Description: Temperature Probe Description
	Location: Unknown
	Status: Unknown
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00008000
	Nominal Value: 0.0 deg C

Handle 0x002D, DMI type 32, 11 bytes
System Boot Information
	Status: No errors detected

Handle 0x002E, DMI type 39, 22 bytes
System Power Supply
	Location: OEM Define 0
	Name: OEM Define 1
	Manufacturer: OEM Define 2
	Serial Number: OEM Define 3
	Asset Tag: OEM Define 4
	Model Part Number: OEM Define 5
	Revision: OEM Define 6
	Max Power Capacity: 75 W
	Status: Present, OK
	Type: Regulator
	Input Voltage Range Switching: Auto-switch
	Plugged: No
	Hot Replaceable: No

Handle 0x002F, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: IGD
	Type: Video
	Status: Disabled
	Type Instance: 1
	Bus Address: 0000:00:02.0

Handle 0x0030, DMI type 131, 64 bytes
OEM-specific Type
	Header and Data:
		83 40 30 00 00 00 00 00 00 00 00 00 00 00 00 00
		00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
		00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
		00 00 00 00 00 00 00 00 76 50 72 6F 00 00 00 00

Handle 0x0031, DMI type 133, 5 bytes
OEM-specific Type
	Header and Data:
		85 05 31 00 01
	Strings:
		KHOIHGIUCCHHII

Handle 0x0032, DMI type 200, 16 bytes
OEM-specific Type
	Header and Data:
		C8 10 32 00 01 02 01 23 01 13 01 3D B2 80 01 05
	Strings:
		IdeaPad
		80T70037RA

Handle 0x0033, DMI type 248, 18 bytes
OEM-specific Type
	Header and Data:
		F8 12 33 00 AC AC AA 17 00 00 00 00 00 00 00 00
		00 00

Handle 0xFEFF, DMI type 127, 4 bytes
End Of Table

root@ideapad:~# dmesg | grep ACPI
[    0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007bddf000-0x000000007bfbefff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007bfbf000-0x000000007bffefff] ACPI data
[    0.000000] reserve setup_data: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000007bddf000-0x000000007bfbefff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000007bfbf000-0x000000007bffefff] ACPI data
[    0.000000] efi:  ACPI 2.0=0x7bffe014  SMBIOS=0x7b571000  ESRT=0x7b572718  TPMEventLog=0x763fa018 
[    0.011022] ACPI: Early table checksum verification disabled
[    0.011030] ACPI: RSDP 0x000000007BFFE014 000024 (v02 LENOVO)
[    0.011040] ACPI: XSDT 0x000000007BFFE120 00009C (v01 LENOVO CB-01    00000001      01000013)
[    0.011053] ACPI: FACP 0x000000007BFF9000 00010C (v05 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011068] ACPI: DSDT 0x000000007BFED000 00861F (v02 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011078] ACPI: FACS 0x000000007BFAB000 000040
[    0.011085] ACPI: UEFI 0x000000007BFFD000 000236 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011093] ACPI: TCPA 0x000000007BFFC000 000032 (v02 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011101] ACPI: POAT 0x000000007BFFB000 000055 (v03 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011109] ACPI: UEFI 0x000000007BFFA000 000042 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011118] ACPI: MCFG 0x000000007BFF7000 00003C (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011126] ACPI: SLIC 0x000000007BFF6000 000176 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011134] ACPI: SSDT 0x000000007BFEC000 000763 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011141] ACPI: SSDT 0x000000007BFEB000 000290 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011150] ACPI: SSDT 0x000000007BFEA000 00017A (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011157] ACPI: APIC 0x000000007BFF8000 000084 (v03 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011165] ACPI: SSDT 0x000000007BFE9000 000432 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011173] ACPI: TPM2 0x000000007BFE8000 000034 (v03 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011181] ACPI: FPDT 0x000000007BFE7000 000044 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011190] ACPI: BGRT 0x000000007BFE6000 000038 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.011211] ACPI: Local APIC address 0xfee00000
[    0.053316] ACPI: PM-Timer IO Port: 0x408
[    0.053322] ACPI: Local APIC address 0xfee00000
[    0.053340] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[    0.053342] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[    0.053344] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[    0.053346] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[    0.053374] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.053378] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.053381] ACPI: IRQ0 used by override.
[    0.053384] ACPI: IRQ9 used by override.
[    0.053388] Using ACPI (MADT) for SMP configuration information
[    0.119129] ACPI: Core revision 20181213
[    0.152788] PM: Registering ACPI NVS region [mem 0x0006f000-0x0006ffff] (4096 bytes)
[    0.152788] PM: Registering ACPI NVS region [mem 0x7bddf000-0x7bfbefff] (1966080 bytes)
[    0.156223] ACPI: bus type PCI registered
[    0.156223] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.160552] ACPI: Added _OSI(Module Device)
[    0.160552] ACPI: Added _OSI(Processor Device)
[    0.160552] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.160552] ACPI: Added _OSI(Processor Aggregator Device)
[    0.160552] ACPI: Added _OSI(Linux-Dell-Video)
[    0.160552] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.160552] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.183344] ACPI: 5 ACPI AML tables successfully acquired and loaded
[    0.189975] ACPI: Dynamic OEM Table Load:
[    0.189993] ACPI: SSDT 0xFFFF9DC0756B6000 0006B8 (v01 PmRef  Cpu0Ist  00003000 INTL 20121220)
[    0.191665] ACPI: Dynamic OEM Table Load:
[    0.191678] ACPI: SSDT 0xFFFF9DC07571A400 0003A5 (v01 PmRef  Cpu0Cst  00003001 INTL 20121220)
[    0.193848] ACPI: Dynamic OEM Table Load:
[    0.193861] ACPI: SSDT 0xFFFF9DC075773C00 00015F (v01 PmRef  ApIst    00003000 INTL 20121220)
[    0.194643] ACPI: Dynamic OEM Table Load:
[    0.194655] ACPI: SSDT 0xFFFF9DC0756E4E40 00008D (v01 PmRef  ApCst    00003000 INTL 20121220)
[    0.196003] ACPI: EC: EC started
[    0.196005] ACPI: EC: interrupt blocked
[    0.198894] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC
[    0.198900] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.198904] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions
[    0.198905] ACPI: Interpreter enabled
[    0.198970] ACPI: (supports S0 S3 S4 S5)
[    0.198973] ACPI: Using IOAPIC for interrupt routing
[    0.202706] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources
[    0.202732] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.203608] ACPI: Enabled 8 GPEs in block 00 to 3F
[    0.208398] ACPI: Power Resource [USBC] (on)
[    0.214867] ACPI: Power Resource [ID3C] (on)
[    0.224255] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.234720] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.235016] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.235303] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.235597] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.235887] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.236182] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.236470] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.236757] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.238103] ACPI Warning: GPE type mismatch (level/edge) (20181213/evxface-792)
[    0.238111] ACPI: EC: interrupt unblocked
[    0.238126] ACPI: EC: event unblocked
[    0.238141] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.238145] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events
[    0.238419] ACPI: bus type USB registered
[    0.266751] PCI: Using ACPI for IRQ routing
[    0.311372] pnp: PnP ACPI init
[    0.312670] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.312856] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.315283] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.315649] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.316385] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.316644] pnp: PnP ACPI: found 5 devices
[    2.586759] ACPI: AC Adapter [ADP0] (on-line)
[    2.586931] ACPI: Lid Switch [LID0]
[    2.587053] ACPI: Power Button [PWRB]
[    2.587181] ACPI: Power Button [PWRF]
[    2.758599] battery: ACPI: Battery Slot [BAT0] (battery present)
[    3.447805] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    3.447839] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored

root@ideapad:~/ACPI# iasl -tc dsdt.dsl
Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version 20181213
Copyright (c) 2000 - 2018 Intel Corporation

dsdt.dsl     58:     Method (ADBG, 1, Serialized)
Remark   2146 -                ^ Method Argument is never used (Arg0)

dsdt.dsl   1233:                 Name (FTSZ, 0x00100000)
Remark   2089 - Object is not referenced ^  (Name [FTSZ] is within a method [_CRS])

dsdt.dsl   1832:                     Method (_CRS, 0, NotSerialized)  // _CRS: Current Resource Settings
Remark   2120 -                                ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   2182:                                 Local2 = EC68 /* \_SB_.PCI0.LPCB.EC0_.EC68 */
Warning  3144 -   Method Local is set but never used ^  (Local2)

dsdt.dsl   2347:                         Method (_BIF, 0, NotSerialized)  // _BIF: Battery Information
Remark   2120 -                                    ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   2496:                             Name (_VPC, 0x400DE114)
Warning  3133 -                Unknown reserved name ^  (_VPC)

dsdt.dsl   2512:                             Method (_CFG, 0, NotSerialized)
Warning  3133 -                  Unknown reserved name ^  (_CFG)

dsdt.dsl   2574:                             Method (SVCR, 1, Serialized)
Remark   2146 -          Method Argument is never used ^  (Arg0)

dsdt.dsl   2873:                             Method (MHPF, 1, NotSerialized)
Remark   2120 -                                        ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   2873:                             Method (MHPF, 1, NotSerialized)
Warning  3115 -   Not all control paths return a value ^  (MHPF)

dsdt.dsl   2931:                             Method (MHIF, 1, NotSerialized)
Remark   2120 -                                        ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   2931:                             Method (MHIF, 1, NotSerialized)
Warning  3115 -   Not all control paths return a value ^  (MHIF)

dsdt.dsl   2961:                             Method (GSBI, 1, NotSerialized)
Remark   2120 -                                        ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   3082:                             Method (SODD, 1, Serialized)
Remark   2146 -          Method Argument is never used ^  (Arg0)

dsdt.dsl   3180:                             Method (STHT, 1, Serialized)
Remark   2146 -          Method Argument is never used ^  (Arg0)

dsdt.dsl   4335:             Method (_DSM, 4, Serialized)  // _DSM: Device-Specific Method
Warning  3107 -                        ^ Reserved method must return a value (Integer/String/Buffer/Package/Reference required for _DSM)

dsdt.dsl   4700:                     Method (_PLD, 0, Serialized)  // _PLD: Physical Location of Device
Warning  3115 -                                ^ Not all control paths return a value (_PLD)

dsdt.dsl   4700:                     Method (_PLD, 0, Serialized)  // _PLD: Physical Location of Device
Warning  3107 -                                ^ Reserved method must return a value (Package required for _PLD)

dsdt.dsl   4745:                     Method (_PLD, 0, Serialized)  // _PLD: Physical Location of Device
Warning  3115 -                                ^ Not all control paths return a value (_PLD)

dsdt.dsl   4745:                     Method (_PLD, 0, Serialized)  // _PLD: Physical Location of Device
Warning  3107 -                                ^ Reserved method must return a value (Package required for _PLD)

dsdt.dsl   5845:                         Switch (DerefOf (Arg3 [Zero]))
Warning  3124 -                                             ^ Switch expression is not a static Integer/Buffer/String data type, defaulting to Integer

dsdt.dsl   5871:                     Switch (Arg2)
Warning  3124 -                                ^ Switch expression is not a static Integer/Buffer/String data type, defaulting to Integer

dsdt.dsl   5945:             Method (_DOD, 0, NotSerialized)  // _DOD: Display Output Devices
Remark   2120 -                        ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   7415:                     Sleep (ASLP)
Remark   2159 -                               ^ Very long Sleep, greater than 1 second

dsdt.dsl   7425:                     Sleep (ASLP)
Remark   2159 -                               ^ Very long Sleep, greater than 1 second

dsdt.dsl   7478:                     Sleep (ASLP)
Remark   2159 -                               ^ Very long Sleep, greater than 1 second

dsdt.dsl   8124:                 If (CondRefOf (\_OSI, Local0))
Warning  3144 -         Method Local is set but never used ^  (Local0)

dsdt.dsl   8438:             Method (_IND, 0, Serialized)
Warning  3133 -  Unknown reserved name ^  (_IND)

dsdt.dsl   8683:         Method (WMI1, 0, NotSerialized)
Remark   2120 -                    ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   8923:     Method (WAK, 1, NotSerialized)
Remark   2146 -               ^ Method Argument is never used (Arg0)

ASL Input:     dsdt.dsl - 8929 lines, 299003 bytes, 3979 keywords
AML Output:    dsdt.aml - 34213 bytes, 883 named objects, 3096 executable opcodes
Hex Dump:      dsdt.hex - 321164 bytes

Compilation complete. 0 Errors, 14 Warnings, 16 Remarks, 79 Optimizations