Moin!
I want to connect two Thinkvision monitors (HDMI and DP) to my X270 via
a Thinkpad Thunderbolt 3 Dock Gen 2 (USB-C) and extend the screen over
now all three monitors (X270 + Thinkvision + Thinkvision).
Unfortunately, `xrandr` only shows one external monitor and if i run
`xrandr --output DP-1 --auto --output eDP-1 --auto --right-of DP-1` then
both external Thinkvision monitors show the same screen.
What can i do so that OpenBSD will recognize both external monitors
separately? Is there some limitation on Thunderbolt/USB-C with OpenBSD i
didn't see?
x270$ xrandr
Screen 0: minimum 320 x 200, current 3926 x 1440, maximum 16384 x 16384
eDP-1 connected primary 1366x768+0+0 (normal left inverted right x axis
y axis) 277mm x 156mm
1366x768 60.00*+ 48.00
1280x720 60.00 59.99 59.86 59.74
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
960x540 59.96 59.99 59.63 59.82
800x600 60.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
700x525 59.98
800x450 59.95 59.82
640x512 60.02
700x450 59.96 59.88
640x480 60.00 59.94
720x405 59.51 58.99
684x384 59.88 59.85
640x400 59.88 59.98
640x360 59.86 59.83 59.84 59.32
512x384 60.00
512x288 60.00 59.92
480x270 59.63 59.82
400x300 60.32 56.34
432x243 59.92 59.57
320x240 60.05
360x202 59.51 59.13
320x180 59.84 59.32
DP-1 connected 2560x1440+1366+0 (normal left inverted right x axis y
axis) 527mm x 296mm
2560x1440 59.95*+ 74.78
1920x1200 59.95
1920x1080 60.00 50.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
800x600 72.19 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
x270$ dmesg
OpenBSD 7.2-beta (GENERIC.MP) #693: Mon Aug 15 23:59:09 MDT 2022
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8442761216 (8051MB)
avail mem = 8169517056 (7791MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xca6a0000 (61 entries)
bios0: vendor LENOVO version "R0IET58W (1.36 )" date 04/19/2019
bios0: LENOVO 20K5S09M00
acpi0 at bios0: ACPI 5.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP TCPA SSDT UEFI SSDT SSDT HPET APIC MCFG ECDT
SSDT SSDT BOOT BATB SLIC SSDT SSDT SSDT WSMT SSDT SSDT DBGP DBG2 MSDM
ASF! FPDT UEFI
acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4)
RP02(S4) RP04(S4) RP05(S4) RP06(S4) RP07(S4) RP08(S4) RP09(S4) RP10(S4)
RP11(S4) RP12(S4) RP13(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 23999999 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz, 2294.66 MHz, 06-4e-03
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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 4-way L2 cache, 3MB 64b/line 12-way L3 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 24MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz, 2294.66 MHz, 06-4e-03
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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu1: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 4-way L2 cache, 3MB 64b/line 12-way L3 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xf0000000, bus 0-63
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 2 (RP01)
acpiprt2 at acpi0: bus -1 (RP02)
acpiprt3 at acpi0: bus 3 (RP03)
acpiprt4 at acpi0: bus -1 (RP04)
acpiprt5 at acpi0: bus 4 (RP05)
acpiprt6 at acpi0: bus -1 (RP06)
acpiprt7 at acpi0: bus -1 (RP07)
acpiprt8 at acpi0: bus -1 (RP08)
acpiprt9 at acpi0: bus -1 (RP09)
acpiprt10 at acpi0: bus -1 (RP10)
acpiprt11 at acpi0: bus -1 (RP11)
acpiprt12 at acpi0: bus -1 (RP12)
acpiprt13 at acpi0: bus -1 (RP13)
acpiprt14 at acpi0: bus -1 (RP14)
acpiprt15 at acpi0: bus -1 (RP15)
acpiprt16 at acpi0: bus -1 (RP16)
acpiprt17 at acpi0: bus -1 (RP17)
acpiprt18 at acpi0: bus -1 (RP18)
acpiprt19 at acpi0: bus -1 (RP19)
acpiprt20 at acpi0: bus -1 (RP20)
acpiprt21 at acpi0: bus -1 (RP21)
acpiprt22 at acpi0: bus -1 (RP22)
acpiprt23 at acpi0: bus -1 (RP23)
acpiprt24 at acpi0: bus -1 (RP24)
acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
"LEN0268" at acpi0 not configured
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 model "01AV459" serial 1126 type LiP oem "SMP"
acpibat1 at acpi0: BAT1 model "45N1775" serial 7759 type LION oem
"SANYO"
acpicmos0 at acpi0
"INT3515" at acpi0 not configured
acpibtn0 at acpi0: SLPB
"PNP0C14" at acpi0 not configured
acpibtn1 at acpi0: LID_
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
tpm0 at acpi0 TPM_ 1.2 (TIS) addr 0xfed40000/0x5000, device 0x0000104a
rev 0x4e
acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHC_
acpipwrres1 at acpi0: WRST
acpipwrres2 at acpi0: WRST
acpitz0 at acpi0: critical temperature is 128 degC
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: using VERW MDS workaround (except on vmm entry)
cpu0: Enhanced SpeedStep 2294 MHz: speeds: 2401, 2400, 2300, 2200, 2000,
1900, 1700, 1600, 1400, 1300, 1100, 1000, 800, 700, 500, 400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 6G Host" rev 0x08
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 520" rev 0x07
drm0 at inteldrm0
inteldrm0: msi, SKYLAKE, gen 9
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi,
xHCI 1.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev
3.00/1.00 addr 1
pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x21
dwiic0 at pci0 dev 21 function 0 "Intel 100 Series I2C" rev 0x21: apic 2
int 16
iic0 at dwiic0
dwiic1 at pci0 dev 21 function 1 "Intel 100 Series I2C" rev 0x21: apic 2
int 17
iic1 at dwiic1
"INT3515" at iic1 addr 0x38 not configured
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci1 at ppb0 bus 2
rtsx0 at pci1 dev 0 function 0 "Realtek RTS522A Card Reader" rev 0x01:
msi
sdmmc0 at rtsx0: 4-bit, dma
ppb1 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 3
iwm0 at pci2 dev 0 function 0 "Intel AC 8260" rev 0x3a, msi
ppb2 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1: msi
pci3 at ppb2 bus 4
nvme0 at pci3 dev 0 function 0 "Samsung SM961/PM961 NVMe" rev 0x00:
msix, NVMe 1.2
nvme0: SAMSUNG MZVLW256HEHP-000L7, firmware 4L7QCXB7, serial
S35ENA1K262637
scsibus1 at nvme0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <NVMe, SAMSUNG MZVLW256, 4L7Q>
sd0: 244198MB, 512 bytes/sector, 500118192 sectors
pcib0 at pci0 dev 31 function 0 "Intel 100 Series LPC" rev 0x21
"Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
azalia0 at pci0 dev 31 function 3 "Intel 100 Series HD Audio" rev 0x21:
msi
azalia0: codecs: Realtek ALC298, Intel/0x2809, using Realtek ALC298
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21:
apic 2 int 16
iic2 at ichiic0
em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x21: msi, address
54:e1:ad:ba:f3:b7
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics clickpad, firmware 8.2, 0x1e2b1 0x943300 0x330340
0xf407a3 0x12e800
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
efifb at mainbus0 not configured
uhub1 at uhub0 port 2 configuration 1 interface 0 "VIA Labs, Inc. USB2.0
Hub" rev 2.10/51.63 addr 2
uhub2 at uhub1 port 1 configuration 1 interface 0 "VIA Labs, Inc. USB2.0
Hub" rev 2.10/51.33 addr 3
uhub3 at uhub2 port 1 configuration 1 interface 0 "Lenovo USB2.0 HUB"
rev 2.00/61.60 addr 4
uaudio0 at uhub3 port 2 configuration 1 interface 1 "Lenovo ThinkPad
Thunderbolt 3 Dock USB Audio" rev 2.01/0.92 addr 5
uaudio0: class v1, full-speed, sync, channels: 2 play, 1 rec, 4 ctls
audio1 at uaudio0
uhidev0 at uhub3 port 2 configuration 1 interface 3 "Lenovo ThinkPad
Thunderbolt 3 Dock USB Audio" rev 2.01/0.92 addr 5
uhidev0: iclass 3/0, 16 report ids
ucc0 at uhidev0 reportid 1: 6 usages, 3 keys, enum
wskbd1 at ucc0 mux 1
uhid0 at uhidev0 reportid 2: input=2, output=0, feature=0
uhid1 at uhidev0 reportid 3: input=0, output=2, feature=0
uhid2 at uhidev0 reportid 4: input=0, output=38, feature=0
uhid3 at uhidev0 reportid 5: input=34, output=0, feature=0
uhid4 at uhidev0 reportid 6: input=0, output=36, feature=0
uhid5 at uhidev0 reportid 7: input=32, output=0, feature=0
uhid6 at uhidev0 reportid 16: input=2, output=0, feature=0
uhidev1 at uhub2 port 4 configuration 1 interface 0 "Keychron Keychron
K2" rev 2.00/1.02 addr 6
uhidev1: iclass 3/1
ukbd0 at uhidev1: 8 variable keys, 5 key codes
wskbd2 at ukbd0 mux 1
uhidev2 at uhub2 port 4 configuration 1 interface 1 "Keychron Keychron
K2" rev 2.00/1.02 addr 6
uhidev2: iclass 3/1, 6 report ids
ukbd1 at uhidev2 reportid 1: 120 variable keys, 0 key codes
wskbd3 at ukbd1 mux 1
uhid7 at uhidev2 reportid 2: input=1, output=0, feature=0
ucc1 at uhidev2 reportid 3: 829 usages, 18 keys, array
wskbd4 at ucc1 mux 1
uhid8 at uhidev2 reportid 5: input=3, output=0, feature=0
ums0 at uhidev2 reportid 6: 3 buttons, Z dir
wsmouse2 at ums0 mux 0
uhidev3 at uhub1 port 3 configuration 1 interface 0 "CHERRY Wireless
Mouse" rev 1.10/1.01 addr 7
uhidev3: iclass 3/1, 5 report ids
ums1 at uhidev3 reportid 3: 5 buttons, Z and W dir
wsmouse3 at ums1 mux 0
uhid9 at uhidev3 reportid 5: input=5, output=6, feature=0
ugen0 at uhub1 port 5 "LENOVO 40AN" rev 2.01/31.69 addr 8
umb0 at uhub0 port 3 configuration 1 interface 12 "Sierra Wireless,
Incorporated Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A" rev
2.00/0.06 addr 9
ugen1 at uhub0 port 3 configuration 1 "Sierra Wireless, Incorporated
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A" rev 2.00/0.06 addr
9
uhub4 at uhub0 port 15 configuration 1 interface 0 "VIA Labs, Inc.
USB3.1 Hub" rev 3.10/51.63 addr 10
uhub5 at uhub4 port 1 configuration 1 interface 0 "VIA Labs, Inc. USB3.1
Hub" rev 3.10/51.33 addr 11
ure0 at uhub5 port 2 configuration 1 interface 0 "Realtek ThinkPad TBT 3
Dock" rev 3.00/31.01 addr 12
ure0: RTL8153B (0x6010), address 08:3a:88:61:60:b3
rgephy0 at ure0 phy 0: RTL8251 PHY, rev. 0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
sd1: 244197MB, 512 bytes/sector, 500116607 sectors
root on sd1a (7687246e29ebe670.a) swap on sd1b dump on sd1b
drm:pid0:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm]
[ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI
clock, gate it
drm:pid0:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm]
[ENCODER:116:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI
clock, gate it
inteldrm0: 1366x768, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using
wskbd0
wskbd1: connecting to wsdisplay0
wskbd2: connecting to wsdisplay0
wskbd3: connecting to wsdisplay0
wskbd4: connecting to wsdisplay0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
iwm0: hw rev 0x200, fw ver 36.ca7b901d.0, address b8:08:cf:8c:38:45
--Huhn
