Hi,

I have a Lenovo M83 dropped into a Tiny-in-One 23 and would like to find
out how to get headphone audio working through the socket on the side
of the Tiny-in-One screen.

Headphone sensing and output works by default when I plug headphones
in to the socket built directly into the M83, but when the unit is plugged
into the screen then plugging headphones into the screen's socket
doesn't seem to do anything.

All I've really tried so far is setting outputs.hp_source to the other mixers
identified by the system, but that achieved nothing.  I have no idea what I'm
doing with this :(

Maybe this is something simple?  Maybe it is impossible at the moment?
Perhaps I will have to keep the M83 out of the receptacle designed for it on
the back of the screen and use the built-in headphone socket.

More generally, OpenBSD 5.7 stable seems to run very nicely on this
computer :)  The only other issue I've encountered is when switching
from X to console and back again, using Ctrl-Alt-F keys, X seems to
lose acceleration.

audioctl, mixerctl, dmesg included below.

Thanks!

Mark


audioctl:

name=HD-Audio
encodings=slinear_le:16:2:1,slinear_le:20:4:1,slinear_le:24:4:1
properties=full_duplex,independent
hiwat=9
lowat=8
mode=play,record
play.rate=48000
play.channels=2
play.precision=16
play.bps=2
play.msb=1
play.encoding=slinear_le
play.samples=4002708480
play.pause=0
play.active=1
play.block_size=3840
play.errors=10560
record.rate=48000
record.channels=2
record.precision=16
record.bps=2
record.msb=1
record.encoding=slinear_le
record.samples=4002750720
record.pause=0
record.active=1
record.block_size=3840
record.errors=0


mixerctl:

inputs.dac-2:3=174,174
inputs.dac-0:1=174,174
record.adc-0:1_mute=off
record.adc-0:1=124,124
record.adc-2:3_mute=off
record.adc-2:3=124,124
inputs.mix_source=mic,mic2
inputs.mix_mic=120,120
inputs.mix_mic2=120,120
inputs.mix2_source=dac-2:3,mix
inputs.mix3_source=dac-0:1,mix
outputs.spkr_source=mix2
outputs.spkr_mute=off
outputs.spkr_eapd=on
inputs.mic=85,85
outputs.mic_dir=input-vr80
inputs.mic2=85,85
outputs.mic2_dir=input-vr80
outputs.hp_source=mix3
outputs.hp_mute=off
outputs.hp_boost=off
outputs.hp_eapd=on
record.adc-2:3_source=mic,mic2,mix
record.adc-0:1_source=mic,mic2,mix
outputs.mic_sense=unplugged
outputs.mic2_sense=unplugged
outputs.hp_sense=unplugged
outputs.spkr_muters=hp
outputs.master=255,255
outputs.master.mute=off
outputs.master.slaves=dac-2:3,dac-0:1,spkr,hp
record.volume=124,124
record.volume.mute=off
record.volume.slaves=adc-0:1,adc-2:3


dmesg:

OpenBSD 5.7 (GENERIC.MP) #2: Mon Jul 27 16:16:48 CEST 2015
    
r...@stable-57-amd64.mtier.org:/binpatchng/work-binpatch57-amd64/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 7413616640 (7070MB)
avail mem = 7212343296 (6878MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xedc10 (87 entries)
bios0: vendor LENOVO version "FBKTB4AUS" date 07/01/2015
bios0: LENOVO 10E9CTO1WW
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT FIDT TCPA DBGP LUFT MSDM SSDT SSDT
MCFG HPET SSDT SSDT ASF! BGRT DMAR
acpi0: wakeup devices UAR1(S4) UAR2(S4) PS2K(S3) PS2M(S3) PXSX(S4)
RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4)
PXSX(S4) RP05(S4) PXSX(S4) RP06(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz, 2594.54 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
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, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz, 2594.00 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
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz, 2594.00 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
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz, 2594.00 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
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG0)
acpiprt2 at acpi0: bus -1 (PEG1)
acpiprt3 at acpi0: bus -1 (PEG2)
acpiec0 at acpi0: not present
acpicpu0 at acpi0: C1, PSS
acpicpu1 at acpi0: C1, PSS
acpicpu2 at acpi0: C1, PSS
acpicpu3 at acpi0: C1, PSS
acpipwrres0 at acpi0: FN00, resource for FAN0
acpipwrres1 at acpi0: FN01, resource for FAN1
acpipwrres2 at acpi0: FN02, resource for FAN2
acpipwrres3 at acpi0: FN03, resource for FAN3
acpipwrres4 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0: critical temperature is 80 degC
acpitz1 at acpi0: critical temperature is 80 degC
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibat2 at acpi0: BAT2 not present
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: LID0
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: Enhanced SpeedStep 2594 MHz: speeds: 2001, 2000, 1900, 1800,
1700, 1600, 1500, 1400, 1300, 1200, 1100, 1000, 900, 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 4G Host" rev 0x06
vga1 at pci0 dev 2 function 0 "Intel HD Graphics 4600" rev 0x06
intagp at vga1 not configured
inteldrm0 at vga1
drm0 at inteldrm0
error: [drm:pid0:i915_write32] *ERROR* Unknown unclaimed register
before writing to 100000
inteldrm0: 1920x1080
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 0x06: msi
azalia0: No codecs found
xhci0 at pci0 dev 20 function 0 "Intel 8 Series xHCI" rev 0x05: 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
puc0 at pci0 dev 22 function 3 "Intel 8 Series KT" rev 0x04: ports: 1 com
com4 at puc0 port 0 apic 8 int 19: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes
em0 at pci0 dev 25 function 0 "Intel I217-LM" rev 0x05: msi, address
00:23:24:82:07:1a
ehci0 at pci0 dev 26 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 17
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia1 at pci0 dev 27 function 0 "Intel 8 Series HD Audio" rev 0x05: msi
azalia1: codecs: Realtek/0x0233
audio0 at azalia1
ehci1 at pci0 dev 29 function 0 "Intel 8 Series USB" rev 0x05: apic 8 int 23
usb2 at ehci1: USB revision 2.0
uhub2 at usb2 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel Q85 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel 8 Series AHCI" rev 0x05: msi, AHCI 1.3
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, Samsung SSD 840, EXT4> SCSI3
0/direct fixed naa.5002538844584d30
sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 8 Series SMBus" rev 0x05: apic 8 int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM
spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-12800 SO-DIMM
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
umass0 at uhub0 port 2 configuration 1 interface 0 "JMicron Lenovo USB
Multi Device" rev 2.00/54.02 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
cd0 at scsibus2 targ 1 lun 0: <PLDS, DVD-RW DU8A6SH, DL61> SCSI0
5/cdrom removable serial.152d0567456789ABCDEF
ugen0 at uhub0 port 3 "SCM Microsystems Inc. SCRx31 USB Smart Card
Reader" rev 2.00/5.18 addr 3
uhidev0 at uhub0 port 9 configuration 1 interface 0
"TrulyErgonomic.com Truly Ergonomic Computer Keyboard" rev 1.11/1.30
addr 4
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub0 port 9 configuration 1 interface 1
"TrulyErgonomic.com Truly Ergonomic Computer Keyboard" rev 1.11/1.30
addr 4
uhidev1: iclass 3/0, 1 report id
uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0
uhub3 at uhub0 port 10 "GenesysLogic USB2.0 Hub" rev 2.00/48.46 addr 5
uhub4 at uhub3 port 4 "Genesys Logic USB2.0 Hub" rev 2.00/32.98 addr 6
uaudio0 at uhub4 port 3 configuration 1 interface 0 "CONEXANT
Tiny-in-One 23" rev 2.00/0.04 addr 7
uaudio0: audio rev 1.00, 5 mixer controls
audio1 at uaudio0
uhidev2 at uhub4 port 3 configuration 1 interface 3 "CONEXANT
Tiny-in-One 23" rev 2.00/0.04 addr 7
uhidev2: iclass 3/0, 24 report ids
uhid1 at uhidev2 reportid 1: input=1, output=0, feature=0
uhid2 at uhidev2 reportid 2: input=2, output=0, feature=0
uhid3 at uhidev2 reportid 3: input=0, output=2, feature=0
uhid4 at uhidev2 reportid 4: input=0, output=36, feature=0
uhid5 at uhidev2 reportid 5: input=32, output=0, feature=0
uhid6 at uhidev2 reportid 6: input=0, output=36, feature=0
uhid7 at uhidev2 reportid 7: input=32, output=0, feature=0
uhid8 at uhidev2 reportid 8: input=1, output=0, feature=0
uhid9 at uhidev2 reportid 9: input=0, output=1, feature=0
uhid10 at uhidev2 reportid 23: input=0, output=1, feature=0
uhid11 at uhidev2 reportid 24: input=0, output=1, feature=0
uhub5 at uhub0 port 21 "GenesysLogic USB3.0 Hub" rev 3.00/48.46 addr 8
uhub6 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2
uhub7 at uhub2 port 1 "Intel Rate Matching Hub" rev 2.00/0.05 addr 2
uhidev3 at uhub7 port 4 configuration 1 interface 0 "Clearly Superior
Technologies. CST Laser Trackball" rev 2.00/11.00 addr 3
uhidev3: iclass 3/1
ums0 at uhidev3: 5 buttons, Z dir
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
sd1 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed
sd1: 114470MB, 512 bytes/sector, 234435953 sectors
root on sd1a (6c7a7be038eb7d51.a) swap on sd1b dump on sd1b

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