On Wed, Aug 12, 2015 at 03:40:51PM +0200, Marko Cupa?? wrote:
> On Tue, 11 Aug 2015 10:50:54 -0700
> Mike Larkin <mlar...@azathoth.net> wrote:
> 
> > On Thu, May 21, 2015 at 12:23:01AM +0200, Marko Cupa? wrote:
> > > Hi,
> > > 
> > > I'm on 2015-May-20 snapshot, running xfce on a laptop which does not
> > > wake from zzz.
> > 
> > Catching up on old emails -
> > 
> > Please try a new snapshot since things have changed a bit since May.
> 
> Thank you for reminding me it's time to check if there has been some
> progress with my favourite OS' support for my ThinkPad T440.
> 
> > If this is still a problem, you'll need to give more information than
> > just "does not wake from zzz". Does it power on but not get back to
> > where you suspended? Does the fan start, backlight come on? Does it
> > reboot? etc ...
> 
> It does not power on. This laptop is very quiet when running OpenBSD,
> most of the time I don't know if fan rotates or not, but I guess it
> does not start after pressing power button in suspended state. No
> backlight either. Power button on T440 has green led light, and after
> going into suspended state led has slow on/off pattern. It doesn't
> change by pressing the button. All I can do is holding it for more than
> 4 seconds to turn it off.

A couple notes:

1. Try what kettenis@ suggested with the tpm (on -current), let us know
what happens.

2. It looks like the lid is only going to wake your machine from S4 'ZZZ',
which is a bit odd. Opening the lid should not (and apparently does not)
wake from 'zzz'.

3. try pressing the blue "Fn" button on the keyboard when it's asleep in
'zzz'. That sometimes is wired on thinkpads to the SLPB device. Or try 
whatever the combination for "sleep" is (something like Fn+F4 usually,
but look on your keyboard).

If #3 above works, we probably aren't setting up the masks right for wake
from the fixed function power button. Can you send an acpidump (apologies
if you did, but it got nuked somewhere) in the meantime?

-ml


> 
> > If you can, also please try ZZZ (capital) and see if you can properly
> > resume from hibernate as opposed to zzz, that may tell us something.
> 
> I can ZZZ, it appears to work properly.
> 
> Here's dmesg:
> 
> OpenBSD 5.8 (GENERIC.MP) #1235: Mon Aug 10 06:54:34 MDT 2015
>     dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 8244805632 (7862MB)
> avail mem = 7991037952 (7620MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xbcc0d000 (61 entries)
> bios0: vendor LENOVO version "GJET83WW (2.33 )" date 03/09/2015
> bios0: LENOVO 20B6005RUS
> acpi0 at bios0: rev 2
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP SLIC DBGP ECDT HPET APIC MCFG SSDT SSDT SSDT SSDT 
> SSDT SSDT SSDT SSDT PCCT SSDT TCPA UEFI MSDM ASF! BATB FPDT UEFI DMAR
> acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP2(S4) XHCI(S3) EHC1(S3)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpiec0 at acpi0
> acpihpet0 at acpi0: 14318179 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz, 1796.15 MHz
> cpu0: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT
> cpu0: 256KB 64b/line 8-way L2 cache
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
> cpu0: apic clock running at 99MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz, 1795.84 MHz
> cpu1: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT
> cpu1: 256KB 64b/line 8-way L2 cache
> cpu1: smt 1, core 0, package 0
> cpu2 at mainbus0: apid 2 (application processor)
> cpu2: Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz, 1795.84 MHz
> cpu2: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT
> cpu2: 256KB 64b/line 8-way L2 cache
> cpu2: smt 0, core 1, package 0
> cpu3 at mainbus0: apid 3 (application processor)
> cpu3: Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz, 1795.84 MHz
> cpu3: 
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,SENSOR,ARAT
> cpu3: 256KB 64b/line 8-way L2 cache
> cpu3: smt 1, core 1, package 0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins
> acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus -1 (PEG_)
> acpiprt2 at acpi0: bus 2 (EXP1)
> acpiprt3 at acpi0: bus 3 (EXP2)
> acpiprt4 at acpi0: bus -1 (EXP3)
> acpicpu0 at acpi0: !C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu1 at acpi0: !C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu2 at acpi0: !C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpicpu3 at acpi0: !C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), 
> C1(1000@1 mwait.1), PSS
> acpipwrres0 at acpi0: PUBS, resource for XHCI, EHC1
> acpipwrres1 at acpi0: NVP3, resource for PEG_
> acpipwrres2 at acpi0: NVP2, resource for PEG_
> acpitz0 at acpi0: critical temperature is 200 degC
> acpibtn0 at acpi0: LID_
> acpibtn1 at acpi0: SLPB
> acpibat0 at acpi0: BAT0 model "45N1109" serial 32908 type LION oem "SANYO"
> acpibat1 at acpi0: BAT1 model "45N1125" serial 29922 type LION oem "SANYO"
> acpiac0 at acpi0: AC unit online
> acpithinkpad0 at acpi0
> cpu0: Enhanced SpeedStep 1796 MHz: speeds: 2501, 2500, 2400, 2200, 2100, 
> 1900, 1800, 1700, 1600, 1500, 1300, 1200, 1100, 1000, 800, 775 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x0b
> vga1 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x0b
> intagp at vga1 not configured
> inteldrm0 at vga1
> drm0 at inteldrm0
> error: [drm:pid0:i915_write32] *ERROR* Unknown unclaimed register before 
> writing to 100000
> error: [drm:pid0:intel_dp_set_link_train] *ERROR* Timed out waiting for DP 
> idle patterns
> error: [drm:pid0:i915_write32] *ERROR* Unknown unclaimed register before 
> writing to 64040
> inteldrm0: 1366x768
> wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> azalia0 at pci0 dev 3 function 0 "Intel Core 4G HD Audio" rev 0x0b: msi
> azalia0: No codecs found
> xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x04: msi
> usb0 at xhci0: USB revision 3.0
> uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
> "Intel 8 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
> em0 at pci0 dev 25 function 0 "Intel I218-LM" rev 0x04: msi, address 
> 28:d2:44:3f:e8:63
> azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x04: msi
> azalia1: codecs: Realtek ALC292
> audio0 at azalia1
> ppb0 at pci0 dev 28 function 0 "Intel 8 Series PCIE" rev 0xe4: msi
> pci1 at ppb0 bus 2
> rtsx0 at pci1 dev 0 function 0 "Realtek RTS5227 Card Reader" rev 0x01: msi
> sdmmc0 at rtsx0
> ppb1 at pci0 dev 28 function 1 "Intel 8 Series PCIE" rev 0xe4: msi
> pci2 at ppb1 bus 3
> iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 7260" rev 0x83, msi
> ehci0 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x04: apic 2 int 23
> usb1 at ehci0: USB revision 2.0
> uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> pcib0 at pci0 dev 31 function 0 "Intel 8 Series LPC" rev 0x04
> ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x04: msi, AHCI 1.3
> ahci0: port 0: 6.0Gb/s
> scsibus1 at ahci0: 32 targets
> sd0 at scsibus1 targ 0 lun 0: <ATA, KINGSTON SV300S3, 521A> SCSI3 0/direct 
> fixed naa.50026b72410ec74e
> sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin
> ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x04: apic 2 int 
> 18
> iic0 at ichiic0
> spdmem0 at iic0 addr 0x50: 8GB DDR3 SDRAM PC3-12800 SO-DIMM
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pms0 at pckbc0 (aux slot)
> wsmouse0 at pms0 mux 0
> wsmouse1 at pms0 mux 0
> pms0: Synaptics clickpad, firmware 8.1
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> ugen0 at uhub0 port 6 "Validity Sensors product 0x0017" rev 1.10/0.78 addr 2
> ugen1 at uhub0 port 7 "Intel product 0x07dc" rev 2.00/0.01 addr 3
> uvideo0 at uhub0 port 8 configuration 1 interface 0 "SunplusIT INC. 
> Integrated Camera" rev 2.00/0.03 addr 4
> video0 at uvideo0
> uhub2 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.04 addr 2
> vscsi0 at root
> scsibus2 at vscsi0: 256 targets
> softraid0 at root
> scsibus3 at softraid0: 256 targets
> root on sd0a (bb799dd30837e448.a) swap on sd0b dump on sd0b
> iwm0: hw rev 0x140, fw ver 25.228 (API ver 9), address 5c:51:4f:78:c6:1b
> error: [drm:pid30864:intel_dp_set_link_train] *ERROR* Timed out waiting for 
> DP idle patterns
> error: [drm:pid30864:i915_write32] *ERROR* Unknown unclaimed register before 
> writing to 64040
> error: [drm:pid20229:intel_dp_set_link_train] *ERROR* Timed out waiting for 
> DP idle patterns
> error: [drm:pid20229:i915_write32] *ERROR* Unknown unclaimed register before 
> writing to 64040
> -- 
> Marko Cupa??
> https://www.mimar.rs/

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