Hi,

for quite some time now I would like to switch from the proprietary driver to 
nouveau, using a GK107 (Quadro) in a thinkpad.
Unfortunately the monitors connected to the lenovo "ultra dock" are not 
properly recognized when using nouveau.

The laptop contains a multiplexer: so in the bios it can be selected, whether 
the docking station's DP/HDMI/VGA-Ports are "directly" connected to the 
dedicated GK701 or to the integrated intel GPU.
I have selected the GK107, which is used as primary GPU (by the xserver): I use 
reverse prime to also display something on the laptop-screen, which stays 
connected to the intel-gpu.
This setup with all 4 screens works with the proprietary driver (but many other 
things are not properly working with it), but with noveau only 2 monitors are 
recognized: the reverse-prime-screen(intel), and "one other" monitor.
As far as I know the ultra dock uses DP MST for making it possible to 
simultaneously connect/drive 3 individual monitors: so for me it looks like DP 
MST is not working in this case, because only "one" monitor is found.

After looking into the source code I guess, the connectors are not properly 
recognized – perhaps because the dock's DP-uplink port is not recognized as 
MST-capable ("connector type" DP is needed here?), because some kernel log 
lines are not shown, that I would expect to show, if the code was going through 
its MST sections. Or it has something to do with the I2C-bus, that seems to be 
used by some docks (AUX I2C)? Nothing is found on the i2c-busses provided by 
nouveau.
The connector information seems to be read from a "DCB", and there are no 
I2C-Bits set... however: I am not into this topic, so I can only guess without 
further experiments.

Below there is the kernel log with some debugging enabled (especially the last 
line and DCB lines are possibly relevant)...
Thanks for any help.

Jasmin

Feb 28 23:07:10 laptop kernel: [    0.172771] Kernel command line: 
BOOT_IMAGE=/vmlinuz-5.4.0-0.bpo.3-amd64 root=/dev/mapper/systemvg-systemlv ro 
nouveau.config=NvI2C=1 nouveau.debug=I2C=debug,DRM=debug nouveau.mst=1
Feb 28 23:07:10 laptop kernel: [   13.277531] nouveau: detected PR support, 
will not use DSM
Feb 28 23:07:10 laptop kernel: [   13.277572] nouveau 0000:01:00.0: enabling 
device (0000 -> 0003)
Feb 28 23:07:10 laptop kernel: [   13.278585] nouveau 0000:01:00.0: NVIDIA 
GK107 (0e7360a2)
Feb 28 23:07:10 laptop kernel: [   13.390704] nouveau 0000:01:00.0: bios: 
version 80.07.ac.00.20
Feb 28 23:07:10 laptop kernel: [   13.390713] nouveau 0000:01:00.0: i2c: ccb 
00: type 05 drive 00 sense ff share ff auxch ff
Feb 28 23:07:10 laptop kernel: [   13.390825] nouveau 0000:01:00.0: i2c: ccb 
01: type 05 drive 01 sense ff share ff auxch ff
Feb 28 23:07:10 laptop kernel: [   13.390877] nouveau 0000:01:00.0: i2c: ccb 
02: type 05 drive 02 sense ff share ff auxch ff
Feb 28 23:07:10 laptop kernel: [   13.390924] nouveau 0000:01:00.0: i2c: ccb 
03: type ff drive ff sense ff share ff auxch ff
Feb 28 23:07:10 laptop kernel: [   13.390926] nouveau 0000:01:00.0: i2c: ccb 
04: type ff drive ff sense ff share ff auxch ff
Feb 28 23:07:10 laptop kernel: [   13.390927] nouveau 0000:01:00.0: i2c: ccb 
05: type 05 drive 05 sense ff share ff auxch ff
Feb 28 23:07:10 laptop kernel: [   13.390971] nouveau 0000:01:00.0: i2c: ccb 
06: type 05 drive 06 sense ff share 00 auxch ff
Feb 28 23:07:10 laptop kernel: [   13.391014] nouveau 0000:01:00.0: i2c: ccb 
07: type 05 drive 07 sense ff share 01 auxch ff
Feb 28 23:07:10 laptop kernel: [   13.391058] nouveau 0000:01:00.0: i2c: ccb 
08: type 05 drive 08 sense ff share 02 auxch ff
Feb 28 23:07:10 laptop kernel: [   13.391101] nouveau 0000:01:00.0: i2c: ccb 
09: type 05 drive 09 sense ff share 03 auxch ff
Feb 28 23:07:10 laptop kernel: [   13.391145] nouveau 0000:01:00.0: i2c: ccb 
0a: type 06 drive ff sense ff share 00 auxch 00
Feb 28 23:07:10 laptop kernel: [   13.391187] nouveau 0000:01:00.0: i2c: ccb 
0b: type 06 drive ff sense ff share 01 auxch 01
Feb 28 23:07:10 laptop kernel: [   13.391230] nouveau 0000:01:00.0: i2c: ccb 
0c: type 06 drive ff sense ff share 02 auxch 02
Feb 28 23:07:10 laptop kernel: [   13.391273] nouveau 0000:01:00.0: i2c: ccb 
0d: type 06 drive ff sense ff share 03 auxch 03
Feb 28 23:07:10 laptop kernel: [   13.391318] nouveau 0000:01:00.0: i2c: ccb 
0e: type ff drive ff sense ff share ff auxch ff
Feb 28 23:07:11 laptop kernel: [   13.712832] nouveau 0000:01:00.0: fb: 2048 
MiB GDDR5
Feb 28 23:07:11 laptop kernel: [   13.724777] nouveau 0000:01:00.0: i2c: bus 
0002: probing monitoring devices
Feb 28 23:07:11 laptop kernel: [   13.724784] nouveau 0000:01:00.0: i2c: bus 
0002: no devices found.
Feb 28 23:07:11 laptop kernel: [   13.746807] nouveau 0000:01:00.0: DRM: VRAM: 
2048 MiB
Feb 28 23:07:11 laptop kernel: [   13.746808] nouveau 0000:01:00.0: DRM: GART: 
1048576 MiB
Feb 28 23:07:11 laptop kernel: [   13.746810] nouveau 0000:01:00.0: DRM: TMDS 
table version 2.0
Feb 28 23:07:11 laptop kernel: [   13.746811] nouveau 0000:01:00.0: DRM: DCB 
version 4.0
Feb 28 23:07:11 laptop kernel: [   13.746812] nouveau 0000:01:00.0: DRM: DCB 
outp 00: 08800fc6 0f420010
Feb 28 23:07:11 laptop kernel: [   13.746813] nouveau 0000:01:00.0: DRM: DCB 
outp 01: 08000f82 00020010
Feb 28 23:07:11 laptop kernel: [   13.746813] nouveau 0000:01:00.0: DRM: DCB 
conn 00: 01000046
Feb 28 23:07:11 laptop kernel: [   13.748463] nouveau: DRM:00000000:0000a06f: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.748502] nouveau: DRM:00000000:0000a06f: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.748503] nouveau: DRM:00000000:0000a06f: 
init completed in 39us
Feb 28 23:07:11 laptop kernel: [   13.748610] nouveau: DRM:00000000:0000a06f: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.748643] nouveau: DRM:00000000:0000a06f: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.748644] nouveau: DRM:00000000:0000a06f: 
init completed in 34us
Feb 28 23:07:11 laptop kernel: [   13.752269] nouveau: DRM:0004a0b5:0000a0b5: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.752270] nouveau: DRM:0004a0b5:0000a0b5: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.752271] nouveau: DRM:0004a0b5:0000a0b5: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.752274] nouveau 0000:01:00.0: DRM: MM: 
using COPY for buffer copies
Feb 28 23:07:11 laptop kernel: [   13.752984] nouveau: DRM:00000000:00009170: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.752985] nouveau: DRM:00000000:00009170: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.752986] nouveau: DRM:00000000:00009170: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753039] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753040] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753041] nouveau: DRM:00000000:8000900b: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753046] nouveau: DRM:00000000:0000917d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753072] nouveau: DRM:00000000:0000917d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753073] nouveau: DRM:00000000:0000917d: 
init completed in 25us
Feb 28 23:07:11 laptop kernel: [   13.753098] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753099] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753100] nouveau: DRM:f0000000:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753111] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753112] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753112] nouveau: DRM:f0000001:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753121] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753122] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753123] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753144] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753145] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753145] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753175] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753175] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753176] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753180] nouveau: DRM:00000000:0000917c: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753201] nouveau: DRM:00000000:0000917c: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753202] nouveau: DRM:00000000:0000917c: 
init completed in 21us
Feb 28 23:07:11 laptop kernel: [   13.753217] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753218] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753219] nouveau: DRM:f0000000:0000003d: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753230] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753231] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753232] nouveau: DRM:f0000001:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753239] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753239] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753240] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753260] nouveau: DRM:00000000:0000917e: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753287] nouveau: DRM:00000000:0000917e: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753287] nouveau: DRM:00000000:0000917e: 
init completed in 26us
Feb 28 23:07:11 laptop kernel: [   13.753314] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753314] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753315] nouveau: DRM:f0000000:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753325] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753325] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753325] nouveau: DRM:f0000001:0000003d: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753329] nouveau: DRM:00000000:0000917b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753335] nouveau: DRM:00000000:0000917b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753335] nouveau: DRM:00000000:0000917b: 
init completed in 5us
Feb 28 23:07:11 laptop kernel: [   13.753340] nouveau: DRM:00000000:0000917a: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753346] nouveau: DRM:00000000:0000917a: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753346] nouveau: DRM:00000000:0000917a: 
init completed in 5us
Feb 28 23:07:11 laptop kernel: [   13.753351] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753351] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753352] nouveau: DRM:00000000:8000900b: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753383] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753384] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753385] nouveau: DRM:00000000:8000900b: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753417] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753418] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753418] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753444] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753444] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753445] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753463] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753463] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753464] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753466] nouveau: DRM:00000000:0000917c: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753478] nouveau: DRM:00000000:0000917c: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753479] nouveau: DRM:00000000:0000917c: 
init completed in 12us
Feb 28 23:07:11 laptop kernel: [   13.753491] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753491] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753491] nouveau: DRM:f0000000:0000003d: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753501] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753501] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753502] nouveau: DRM:f0000001:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753505] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753505] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753506] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753508] nouveau: DRM:00000000:0000917e: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753520] nouveau: DRM:00000000:0000917e: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753521] nouveau: DRM:00000000:0000917e: 
init completed in 12us
Feb 28 23:07:11 laptop kernel: [   13.753534] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753535] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753535] nouveau: DRM:f0000000:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753547] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753548] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753548] nouveau: DRM:f0000001:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753551] nouveau: DRM:00000000:0000917b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753556] nouveau: DRM:00000000:0000917b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753557] nouveau: DRM:00000000:0000917b: 
init completed in 6us
Feb 28 23:07:11 laptop kernel: [   13.753564] nouveau: DRM:00000000:0000917a: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753570] nouveau: DRM:00000000:0000917a: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753571] nouveau: DRM:00000000:0000917a: 
init completed in 6us
Feb 28 23:07:11 laptop kernel: [   13.753576] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753577] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753578] nouveau: DRM:00000000:8000900b: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753605] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753606] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753607] nouveau: DRM:00000000:8000900b: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753627] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753628] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753628] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753655] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753656] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753656] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753675] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753676] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753676] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753680] nouveau: DRM:00000000:0000917c: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753700] nouveau: DRM:00000000:0000917c: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753700] nouveau: DRM:00000000:0000917c: 
init completed in 20us
Feb 28 23:07:11 laptop kernel: [   13.753716] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753716] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753717] nouveau: DRM:f0000000:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753728] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753729] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753729] nouveau: DRM:f0000001:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753734] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753735] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753735] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753739] nouveau: DRM:00000000:0000917e: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753759] nouveau: DRM:00000000:0000917e: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753760] nouveau: DRM:00000000:0000917e: 
init completed in 21us
Feb 28 23:07:11 laptop kernel: [   13.753773] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753774] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753775] nouveau: DRM:f0000000:0000003d: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753787] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753787] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753788] nouveau: DRM:f0000001:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753790] nouveau: DRM:00000000:0000917b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753796] nouveau: DRM:00000000:0000917b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753796] nouveau: DRM:00000000:0000917b: 
init completed in 5us
Feb 28 23:07:11 laptop kernel: [   13.753802] nouveau: DRM:00000000:0000917a: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753807] nouveau: DRM:00000000:0000917a: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753808] nouveau: DRM:00000000:0000917a: 
init completed in 6us
Feb 28 23:07:11 laptop kernel: [   13.753813] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753814] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753815] nouveau: DRM:00000000:8000900b: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753842] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753842] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753843] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753864] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753864] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753865] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753891] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753891] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753892] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753910] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753910] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753910] nouveau: DRM:00000000:8000900b: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753913] nouveau: DRM:00000000:0000917c: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753925] nouveau: DRM:00000000:0000917c: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753925] nouveau: DRM:00000000:0000917c: 
init completed in 12us
Feb 28 23:07:11 laptop kernel: [   13.753937] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753938] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753938] nouveau: DRM:f0000000:0000003d: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753948] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753948] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753948] nouveau: DRM:f0000001:0000003d: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753952] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753952] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753953] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753955] nouveau: DRM:00000000:0000917e: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753967] nouveau: DRM:00000000:0000917e: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753967] nouveau: DRM:00000000:0000917e: 
init completed in 12us
Feb 28 23:07:11 laptop kernel: [   13.753979] nouveau: DRM:f0000000:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753979] nouveau: DRM:f0000000:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753979] nouveau: DRM:f0000000:0000003d: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.753989] nouveau: DRM:f0000001:0000003d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753989] nouveau: DRM:f0000001:0000003d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753990] nouveau: DRM:f0000001:0000003d: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.753992] nouveau: DRM:00000000:0000917b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.753997] nouveau: DRM:00000000:0000917b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.753998] nouveau: DRM:00000000:0000917b: 
init completed in 5us
Feb 28 23:07:11 laptop kernel: [   13.754002] nouveau: DRM:00000000:0000917a: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.754008] nouveau: DRM:00000000:0000917a: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.754008] nouveau: DRM:00000000:0000917a: 
init completed in 6us
Feb 28 23:07:11 laptop kernel: [   13.754014] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.754015] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.754016] nouveau: DRM:00000000:8000900b: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.754043] nouveau: DRM:00000000:8000900b: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.754043] nouveau: DRM:00000000:8000900b: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.754044] nouveau: DRM:00000000:8000900b: 
init completed in 1us
Feb 28 23:07:11 laptop kernel: [   13.754257] nouveau: DRM:00000000:ffffffff: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.754258] nouveau: DRM:00000000:ffffffff: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.754259] nouveau: DRM:00000000:ffffffff: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.783732] nouveau: DRM:0000902d:0000902d: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.783741] nouveau: DRM:00000000:00000000: 
init running...
Feb 28 23:07:11 laptop kernel: [   13.783742] nouveau: DRM:00000000:00000000: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.783743] nouveau: DRM:00000000:00000000: 
init completed in 0us
Feb 28 23:07:11 laptop kernel: [   13.783757] nouveau: DRM:0000902d:0000902d: 
init children...
Feb 28 23:07:11 laptop kernel: [   13.783758] nouveau: DRM:0000902d:0000902d: 
init completed in 17us
Feb 28 23:07:11 laptop kernel: [   13.783767] nouveau 0000:01:00.0: DRM: 
allocated 1280x1024 fb: 0xa0000, bo 00000000a0d9372b
Feb 28 23:07:12 laptop kernel: [   14.798752] nouveau 0000:01:00.0: fb1: 
nouveaudrmfb frame buffer device
Feb 28 23:07:12 laptop kernel: [   14.844150] [drm] Initialized nouveau 1.3.1 
20120801 for 0000:01:00.0 on minor 1
Feb 28 23:07:13 laptop kernel: [   16.577319] nouveau: DRM:fb0000fe:0000003d: 
init running...
Feb 28 23:07:13 laptop kernel: [   16.577323] nouveau: DRM:fb0000fe:0000003d: 
init children...
Feb 28 23:07:13 laptop kernel: [   16.577325] nouveau: DRM:fb0000fe:0000003d: 
init completed in 1us
Feb 28 23:07:14 laptop kernel: [   16.588506] nouveau 0000:01:00.0: disp: 
0x000063ab[0]: script needs connector type
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