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#1 2019-03-22 21:17:29

fwillo
Member
Registered: 2019-03-22
Posts: 4

Wakeup on LID not available (?)

Dear all,

I recently installed Arch on my notebook and I cannot complain at all. The notebook is working almost compleatly out of the box. However, a list of few things are not working as wanted. I'll address them separately in other threads though. Here, I have the following problem:

I'm using a Samsung 530U4E-S02. This notebook has two GPUs. A Radeon HD8750M and the integrated Intel GPU HD 4000 (from an i5-3337U). I installed budgie-desktop with gnome and I'm running GDM as Display Manager. Also I installed xf86-video-amdgpu as well as xf86-video-intel.

A feature I had on windows was wakeup from Standby when opening the lid of the notebook after I closed it before. This is not working on Arch though. I tried to figure out what the problem is. I read of people wanting to disable this feature, which is possible with "echo LID > /proc/acpi/wakeup". When examining the content of this "file", the output is:

$ cat /proc/acpi/wakeup
Device	S-state	  Status   Sysfs node
RP01	  S4	*disabled  pci:0000:00:1c.0
RP04	  S4	*disabled  pci:0000:00:1c.3
PEG0	  S4	*disabled  pci:0000:00:01.0
PEGP	  S4	*disabled  pci:0000:01:00.0
PEGA	  S4	*disabled
PEG1	  S4	*disabled
PEG2	  S4	*disabled
PEG3	  S4	*disabled
PWRB	  S5	*enabled   platform:PNP0C0C:00

It seems like the LID is not detected at all. Do I have to compile a custom kernel for this? My research one the Internet did not yield a useful information. Maybe somebody of you has an idea.

Looking forward to your answers!

Best wishes,
fwillo

Last edited by fwillo (2019-03-22 21:27:13)

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#2 2019-03-22 22:36:49

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 16,617

Re: Wakeup on LID not available (?)

You might try lying to ACPI about what OS is running.  Here is an article on the topic:

https://wiki.archlinux.org/index.php/DSDT

see section 1.1


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#3 2019-03-22 23:44:41

fwillo
Member
Registered: 2019-03-22
Posts: 4

Re: Wakeup on LID not available (?)

Hey,

thanks for the reply. I tried the OS names suggested in the article. Unfortunately, this did not work out. I copied the dmesg filtered with the ACPI keyword here. Interestingly, the LID0 "button" is recognized, but not listed as option in wakeup. Should I try the other points in the DSDT article?

[    0.000000] Command line: BOOT_IMAGE=../vmlinuz-linux root=/dev/sda2 rw radeon.si_support=0 amdgpu.si_support=1 radeon.cik_support=0 amdgpu.cik_support=1 acpi_os_name="Microsoft Windows XP" initrd=../initramfs-linux.img
[    0.000000] BIOS-e820: [mem 0x00000000c9922000-0x00000000c9931fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000c9932000-0x00000000c9f67fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000ca851000-0x00000000ca893fff] ACPI NVS
[    0.031327] ACPI: Early table checksum verification disabled
[    0.034553] ACPI: RSDP 0x00000000000F0490 000024 (v02 SECCSD)
[    0.034557] ACPI: XSDT 0x00000000C9925088 00008C (v01 SECCSD LH43STAR 01072009 AMI  00010013)
[    0.034565] ACPI: FACP 0x00000000C992E540 00010C (v05 SECCSD LH43STAR 01072009 AMI  00010013)
[    0.034573] ACPI: DSDT 0x00000000C99251A0 00939A (v02 SECCSD LH43STAR 00000024 INTL 20051117)
[    0.034578] ACPI: FACS 0x00000000C9F65080 000040
[    0.034582] ACPI: APIC 0x00000000C992E650 000072 (v03 SECCSD LH43STAR 01072009 AMI  00010013)
[    0.034586] ACPI: FPDT 0x00000000C992E6C8 000044 (v01 SECCSD LH43STAR 01072009 AMI  00010013)
[    0.034590] ACPI: MCFG 0x00000000C992E710 00003C (v01 SECCSD LH43STAR 01072009 MSFT 00000097)
[    0.034594] ACPI: MSDM 0x00000000C992E750 000055 (v03 SECCSD LH43STAR 01072009 AMI  00010013)
[    0.034599] ACPI: HPET 0x00000000C992E7A8 000038 (v01 SECCSD LH43STAR 01072009 AMI. 00000005)
[    0.034603] ACPI: SSDT 0x00000000C992E7E0 000315 (v01 SataRe SataTabl 00001000 INTL 20091112)
[    0.034608] ACPI: SSDT 0x00000000C992EAF8 0008FC (v01 PmRef  Cpu0Ist  00003000 INTL 20051117)
[    0.034612] ACPI: SSDT 0x00000000C992F3F8 000B0E (v01 PmRef  CpuPm    00003000 INTL 20051117)
[    0.034617] ACPI: DMAR 0x00000000C992FF08 0000B8 (v01 INTEL  SNB      00000001 INTL 00000001)
[    0.034621] ACPI: BGRT 0x00000000C992FFC0 000038 (v00 SECCSD LH43STAR 01072009 AMI  00010013)
[    0.034627] ACPI: SSDT 0x00000000C992FFF8 0007E3 (v01 SgRef  SgTabl   00001000 INTL 20051117)
[    0.034631] ACPI: SSDT 0x00000000C99307E0 000E2B (v01 AmdRef AmdTabl  00001000 INTL 20051117)
[    0.034646] ACPI: Local APIC address 0xfee00000
[    0.115121] ACPI: PM-Timer IO Port: 0x408
[    0.115124] ACPI: Local APIC address 0xfee00000
[    0.115134] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.115150] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[    0.115152] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.115154] ACPI: IRQ0 used by override.
[    0.115155] ACPI: IRQ9 used by override.
[    0.115158] Using ACPI (MADT) for SMP configuration information
[    0.115160] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.304725] Kernel command line: BOOT_IMAGE=../vmlinuz-linux root=/dev/sda2 rw radeon.si_support=0 amdgpu.si_support=1 radeon.cik_support=0 amdgpu.cik_support=1 acpi_os_name="Microsoft Windows XP" initrd=../initramfs-linux.img
[    0.361587] ACPI: Core revision 20181213
[    0.361716] ACPI: Overriding _OS definition to 'Microsoft Windows XP'
[    0.569584] PM: Registering ACPI NVS region [mem 0xc9932000-0xc9f67fff] (6512640 bytes)
[    0.569584] PM: Registering ACPI NVS region [mem 0xca851000-0xca893fff] (274432 bytes)
[    0.569584] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.569584] ACPI: bus type PCI registered
[    0.569584] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.572954] ACPI: Added _OSI(Module Device)
[    0.572954] ACPI: Added _OSI(Processor Device)
[    0.572954] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.572954] ACPI: Added _OSI(Processor Aggregator Device)
[    0.572954] ACPI: Added _OSI(Linux-Dell-Video)
[    0.572954] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.572954] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.586370] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.588899] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.590186] ACPI: Dynamic OEM Table Load:
[    0.590195] ACPI: SSDT 0xFFFF93D9A5A3D000 000775 (v01 PmRef  Cpu0Cst  00003001 INTL 20051117)
[    0.590560] ACPI: Dynamic OEM Table Load:
[    0.590560] ACPI: SSDT 0xFFFF93D9A5A86400 000303 (v01 PmRef  ApIst    00003000 INTL 20051117)
[    0.592064] ACPI: Dynamic OEM Table Load:
[    0.592069] ACPI: SSDT 0xFFFF93D9A5423E00 000119 (v01 PmRef  ApCst    00003000 INTL 20051117)
[    0.593328] ACPI: EC: EC started
[    0.593329] ACPI: EC: interrupt blocked
[    1.032932] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC
[    1.032935] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    1.032937] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions
[    1.032938] ACPI: Interpreter enabled
[    1.032984] ACPI: (supports S0 S3 S4 S5)
[    1.032985] ACPI: Using IOAPIC for interrupt routing
[    1.033035] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.033488] ACPI: Enabled 6 GPEs in block 00 to 3F
[    1.044121] ACPI: Power Resource [FN00] (off)
[    1.044270] ACPI: Power Resource [FN01] (off)
[    1.045516] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    1.045525] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    1.046047] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME]
[    1.046376] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability LTR]
[    1.046378] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    1.054795] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 7 10 *11)
[    1.054905] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7 10 11) *0, disabled.
[    1.055013] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 7 10 *11)
[    1.055121] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 *10 11)
[    1.055232] ACPI: PCI Interrupt Link [LNKE] (IRQs 5 7 10 11) *0, disabled.
[    1.055340] ACPI: PCI Interrupt Link [LNKF] (IRQs 5 7 10 11) *0, disabled.
[    1.055448] ACPI: PCI Interrupt Link [LNKG] (IRQs *5 7 10 11)
[    1.055555] ACPI: PCI Interrupt Link [LNKH] (IRQs 5 *7 10 11)
[    1.065213] ACPI: EC: interrupt unblocked
[    1.065213] ACPI: EC: event unblocked
[    1.065213] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    1.065213] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events
[    1.065414] ACPI: bus type USB registered
[    1.065633] PCI: Using ACPI for IRQ routing
[    1.083669] pnp: PnP ACPI init
[    1.083843] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    1.084024] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.084107] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.084194] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    1.084289] pnp 00:04: Plug and Play ACPI device, IDs MSF0001 PNP0303 (active)
[    1.084359] pnp 00:05: Plug and Play ACPI device, IDs ETD0b00 PNP0f13 (active)
[    1.084446] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.084911] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.087076] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
[    1.087133] pnp: PnP ACPI: found 9 devices
[    1.093549] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.602941] ACPI: Lid Switch [LID0]
[    1.605278] ACPI: Power Button [PWRB]
[    1.608581] ACPI: Power Button [PWRF]
[    1.610375] ACPI: Invalid active2 threshold
[    1.630263] ACPI: Thermal Zone [TZ00] (41 C)
[    1.660206] ACPI: Thermal Zone [TZ01] (41 C)
[    2.874912] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    2.874924] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    2.874932] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    2.875017] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    2.875023] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    2.875031] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    2.877095] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    2.877106] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    2.877119] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    2.879316] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    2.879322] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[    2.879327] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[    3.716642] ACPI: AC Adapter [ADP1] (on-line)
[    3.791990] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20181213/utaddress-213)
[    3.791998] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.792003] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20181213/utaddress-213)
[    3.792008] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20181213/utaddress-213)
[    3.792013] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.792015] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20181213/utaddress-213)
[    3.792019] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20181213/utaddress-213)
[    3.792023] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.792025] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20181213/utaddress-213)
[    3.792029] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20181213/utaddress-213)
[    3.792033] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.863377] battery: ACPI: Battery Slot [BAT1] (battery present)
[    4.642854] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[    4.643792] ACPI: Video Device [PEGP] (multi-head: yes  rom: no  post: no)
[    4.661269] acpi device:07: registered as cooling_device7
[    4.663014] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    4.698490] acpi device:15: registered as cooling_device8

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#4 2019-03-25 11:03:38

fwillo
Member
Registered: 2019-03-22
Posts: 4

Re: Wakeup on LID not available (?)

Hey,

I tried fixing the DSDT as suggested in the article. Recompiling led to the output of

$ iasl -tc dsdt.dsl

Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version 20190215
Copyright (c) 2000 - 2019 Intel Corporation

dsdt.dsl   2023:                     CreateDWordField (BUF0, \_SB.PCI0._Y0F._LEN, MSLN)  // _LEN: Length
Warning  3128 -                                 ResourceTag larger than Field ^  (Size mismatch, Tag: 64 bits, Field: 32 bits)

dsdt.dsl   3128:                     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   4763:         Method (SPTS, 1, NotSerialized)
Remark   2146 -                    ^ Method Argument is never used (Arg0)

dsdt.dsl   4769:         Method (SWAK, 1, NotSerialized)
Remark   2146 -                    ^ Method Argument is never used (Arg0)

dsdt.dsl   4839:     Method (UXDV, 1, NotSerialized)
Remark   2120 -                ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   4842:         Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -                  ^ Use of compiler reserved name (_T_0)

dsdt.dsl   4880:     Method (RRIO, 4, NotSerialized)
Remark   2146 -                ^ Method Argument is never used (Arg3)

dsdt.dsl   4880:     Method (RRIO, 4, NotSerialized)
Remark   2120 -                ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl   4882:         Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -                  ^ Use of compiler reserved name (_T_0)

dsdt.dsl   5087:     Method (RDMA, 3, NotSerialized)
Remark   2146 -                ^ Method Argument is never used (Arg0)

dsdt.dsl   5087:     Method (RDMA, 3, NotSerialized)
Remark   2146 -                ^ Method Argument is never used (Arg1)

dsdt.dsl   5087:     Method (RDMA, 3, NotSerialized)
Remark   2146 -                ^ Method Argument is never used (Arg2)

dsdt.dsl   5100:         Method (NPTS, 1, NotSerialized)
Remark   2146 -                    ^ Method Argument is never used (Arg0)

dsdt.dsl   5111:         Method (NWAK, 1, NotSerialized)
Remark   2146 -                    ^ Method Argument is never used (Arg0)

dsdt.dsl   5189:             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   5611:                 Method (_BCM, 1, Serialized)  // _BCM: Brightness Control Method
Warning  3115 -                            ^ Not all control paths return a value (_BCM)

dsdt.dsl   6579:                     Sleep (ASLP)
Remark   2159 -                               ^ Very long Sleep, greater than 1 second

dsdt.dsl   6589:                     Sleep (ASLP)
Remark   2159 -                               ^ Very long Sleep, greater than 1 second

dsdt.dsl   6658:                     Sleep (ASLP)
Remark   2159 -                               ^ Very long Sleep, greater than 1 second

dsdt.dsl   7520:             If (CondRefOf (_OSI, Local0))
Warning  3144 -    Method Local is set but never used ^  (Local0)

dsdt.dsl   8521:                                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -            Use of compiler reserved name ^  (_T_0)

dsdt.dsl   8600:                                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -            Use of compiler reserved name ^  (_T_0)

dsdt.dsl   8679:                                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -            Use of compiler reserved name ^  (_T_0)

dsdt.dsl   8758:                                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -            Use of compiler reserved name ^  (_T_0)

dsdt.dsl   9041:                                 PLD_Revision           = 0x2,
Error    6105 -      Invalid object type for reserved name ^  (_PLD: found Buffer, Package required)

dsdt.dsl   9076:                                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -            Use of compiler reserved name ^  (_T_0)

dsdt.dsl   9155:                                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -            Use of compiler reserved name ^  (_T_0)

dsdt.dsl   9234:                                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -            Use of compiler reserved name ^  (_T_0)

dsdt.dsl   9305:             Method (POSC, 3, Serialized)
Remark   2146 -                        ^ Method Argument is never used (Arg0)

dsdt.dsl  10077:         Method (_HID, 0, NotSerialized)  // _HID: Hardware ID
Warning  3115 -                    ^ Not all control paths return a value (_HID)

dsdt.dsl  10077:         Method (_HID, 0, NotSerialized)  // _HID: Hardware ID
Warning  3107 -                    ^ Reserved method must return a value (Integer/String required for _HID)

dsdt.dsl  10135:         Method (_DSM, 4, NotSerialized)  // _DSM: Device-Specific Method
Remark   2120 -                    ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl  10139:                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -                          ^ Use of compiler reserved name (_T_0)

dsdt.dsl  10293:                 Name (_T_1, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -                          ^ Use of compiler reserved name (_T_1)

dsdt.dsl  10393:         Method (_DSM, 4, NotSerialized)  // _DSM: Device-Specific Method
Remark   2120 -                    ^ Control Method should be made Serialized (due to creation of named objects within)

dsdt.dsl  10397:                 Name (_T_0, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -                          ^ Use of compiler reserved name (_T_0)

dsdt.dsl  10500:                 Name (_T_1, Zero)  // _T_x: Emitted by ASL Compiler, x=0-9, A-Z
Remark   2011 -                          ^ Use of compiler reserved name (_T_1)

dsdt.dsl  10577:             Name (_HID, "pnp0c14")  // _HID: Hardware ID
Error    6136 -                                 ^ Non-hex letters must be upper case (pnp0c14)

dsdt.dsl  10587:             Method (WQ00, 1, NotSerialized)
Remark   2146 -                        ^ Method Argument is never used (Arg0)

dsdt.dsl  10592:             Method (WM00, 3, NotSerialized)
Remark   2146 -                        ^ Method Argument is never used (Arg0)

dsdt.dsl  10592:             Method (WM00, 3, NotSerialized)
Remark   2146 -                        ^ Method Argument is never used (Arg1)

ASL Input:     dsdt.dsl - 10715 lines, 342466 bytes, 4580 keywords
Hex Dump:      dsdt.hex - 356939 bytes

Compilation complete. 2 Errors, 5 Warnings, 34 Remarks, 83 Optimizations

... which was fixed with ... (thanks to http://forum.notebookreview.com/threads … /page-1187)

# Correction made per vim result in...
$ diff dsdt_mod.dsl dsdt.dsl 
21c21
< DefinitionBlock ("", "DSDT", 2, "SECCSD", "LH43STAR", 0x00000025)
---
> DefinitionBlock ("", "DSDT", 2, "SECCSD", "LH43STAR", 0x00000024)
9040c9040
<                             Name (_PLD, Package() {ToPLD (
---
>                             Name (_PLD, ToPLD (
9067c9067
<                                 PLD_HorizontalOffset   = 0xBE)}
---
>                                 PLD_HorizontalOffset   = 0xBE)
10577c10577
<             Name (_HID, "PNP0C14")  // _HID: Hardware ID
---
>             Name (_HID, "pnp0c14")  // _HID: Hardware ID

This got loaded with syslinux correctly, as shown in the following excerpt:

$ dmesg | grep -i dsdt
[    0.031947] ACPI: DSDT ACPI table found in initrd [kernel/firmware/acpi/dsdt.aml][0x948e]
[    0.035264] ACPI: Table Upgrade: override [DSDT-SECCSD-LH43STAR]
[    0.035267] ACPI: DSDT 0x00000000C99251A0 Physical table override, new table: 0x00000000CAFF6000
[    0.035271] ACPI: DSDT 0x00000000CAFF6000 00948E (v02 SECCSD LH43STAR 00000025 INTL 20190215)

However, this did not the trick. LID0 still is not listed as wakeup option in /proc/acpi/wakeup. Did I miss something in the output of recompilation? Suggestions are welcome!

Best,
fwillo

Last edited by fwillo (2019-03-25 11:04:40)

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#5 2019-03-26 09:50:43

fwillo
Member
Registered: 2019-03-22
Posts: 4

Re: Wakeup on LID not available (?)

Hey,

I think for further discussion, some more information might be interesting:

$ dmesg | grep -i lid
[    0.361966] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    1.603174] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.603184] ACPI: Lid Switch [LID0]
[    1.608977] ACPI: Invalid active2 threshold
# tree /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/
/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/
├── driver -> ../../../../bus/acpi/drivers/button
├── hid
├── input
│   └── input0
│       ├── capabilities
│       │   ├── abs
│       │   ├── ev
│       │   ├── ff
│       │   ├── key
│       │   ├── led
│       │   ├── msc
│       │   ├── rel
│       │   ├── snd
│       │   └── sw
│       ├── device -> ../../../PNP0C0D:00
│       ├── event0
│       │   ├── dev
│       │   ├── device -> ../../input0
│       │   ├── power
│       │   │   ├── async
│       │   │   ├── autosuspend_delay_ms
│       │   │   ├── control
│       │   │   ├── runtime_active_kids
│       │   │   ├── runtime_active_time
│       │   │   ├── runtime_enabled
│       │   │   ├── runtime_status
│       │   │   ├── runtime_suspended_time
│       │   │   └── runtime_usage
│       │   ├── subsystem -> ../../../../../../../class/input
│       │   └── uevent
│       ├── id
│       │   ├── bustype
│       │   ├── product
│       │   ├── vendor
│       │   └── version
│       ├── modalias
│       ├── name
│       ├── phys
│       ├── power
│       │   ├── async
│       │   ├── autosuspend_delay_ms
│       │   ├── control
│       │   ├── runtime_active_kids
│       │   ├── runtime_active_time
│       │   ├── runtime_enabled
│       │   ├── runtime_status
│       │   ├── runtime_suspended_time
│       │   └── runtime_usage
│       ├── properties
│       ├── subsystem -> ../../../../../../class/input
│       ├── uevent
│       └── uniq
├── modalias
├── path
├── physical_node -> ../../../platform/PNP0C0D:00
├── power
│   ├── async
│   ├── autosuspend_delay_ms
│   ├── control
│   ├── runtime_active_kids
│   ├── runtime_active_time
│   ├── runtime_enabled
│   ├── runtime_status
│   ├── runtime_suspended_time
│   ├── runtime_usage
│   ├── wakeup
│   ├── wakeup_abort_count
│   ├── wakeup_active
│   ├── wakeup_active_count
│   ├── wakeup_count
│   ├── wakeup_expire_count
│   ├── wakeup_last_time_ms
│   ├── wakeup_max_time_ms
│   ├── wakeup_prevent_sleep_time_ms
│   └── wakeup_total_time_ms
├── subsystem -> ../../../../bus/acpi
└── uevent

15 directories, 62 files
# cat /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/power/wakeup
enabled
# cat /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/power/wakeup_active
0

The last block is interesting. wakeup seems enabled, wakeup_active is 0, though. I guess wakeup_active has another function?

I tried using the current linux-lts kernel, which also didn't bring up LID0 as wakeup option. I assumed a disability from the kernel. At the moment I'm asking myself: How does the /proc/acpi/wakeup get its content? How is proc deciding which devices are listed and which are not?

Best,
fwillo

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