Re: [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104

Re: [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104

[Marc MERLIN]

Hi again, I just saw a bunch of commits from all of you (thanks), but
still can't find info if my thinkpad P73 with Quadro RTX 4000 Mobile/TU104 
is meant to be supported, or not, and if so, how I can best report
issues beyond what I've already sent.

The intel graphics works great thankfully, but I do need to use HDMI out
from time to time, which is only wired to the nvidia chip unfortunately.

Guidance would be very appreciated.

Thanks,
Marc

On Thu, Apr 20, 2023 at 10:46:20PM -0700, Marc MERLIN wrote:
> Tested with 6.2.8 and still nothing.  Is it meant to work at all?
> 
> Intel graphics works, but as soon as I plug in external HDMI, nouveau outputs huge amount of spam logs
> but nothing seems to work
> 
> nouveau: detected PR support, will not use DSM
> nouveau 0000:01:00.0: enabling device (0000 -> 0003)
> Console: switching to colour dummy device 80x25
> nouveau 0000:01:00.0: NVIDIA TU104 (164000a1)
> nouveau 0000:01:00.0: bios: version 90.04.4d.00.2c
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/nvdec/scrubber.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/bl.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_ahesasc.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/bl.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_asb.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/unload_bl.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_unload.bin
> nouveau 0000:01:00.0: pmu: firmware unavailable
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_bl.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_inst.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_data.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_sig.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_bl.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_inst.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_data.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_sig.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_nonctx.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_ctx.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_bundle_init.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_method_init.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/sig.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/image.bin
> nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/desc.bin
> nouveau 0000:01:00.0: disp: preinit running...
> nouveau 0000:01:00.0: disp: preinit completed in 0us
> nouveau 0000:01:00.0: disp: fini running...
> nouveau 0000:01:00.0: disp: fini completed in 0us
> nouveau 0000:01:00.0: fb: 8192 MiB GDDR6
> nouveau 0000:01:00.0: disp: init running...
> nouveau 0000:01:00.0: disp: init skipped, engine has no users
> nouveau 0000:01:00.0: disp: init completed in 2us
> nouveau 0000:01:00.0: DRM: VRAM: 8192 MiB
> nouveau 0000:01:00.0: DRM: GART: 536870912 MiB
> nouveau 0000:01:00.0: DRM: BIT table 'A' not found
> nouveau 0000:01:00.0: DRM: BIT table 'L' not found
> nouveau 0000:01:00.0: DRM: TMDS table version 2.0
> nouveau 0000:01:00.0: DRM: DCB version 4.1
> nouveau 0000:01:00.0: DRM: DCB outp 00: 02800f66 04600020
> nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f52 00020010
> nouveau 0000:01:00.0: DRM: DCB outp 02: 01022f36 04600010
> nouveau 0000:01:00.0: DRM: DCB outp 03: 04033f76 04600010
> nouveau 0000:01:00.0: DRM: DCB outp 04: 04044f86 04600020
> nouveau 0000:01:00.0: DRM: DCB conn 00: 00020047
> nouveau 0000:01:00.0: DRM: DCB conn 01: 00010161
> nouveau 0000:01:00.0: DRM: DCB conn 02: 00001248
> nouveau 0000:01:00.0: DRM: DCB conn 03: 01000348
> nouveau 0000:01:00.0: DRM: DCB conn 04: 02000471
> nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
> nouveau 0000:01:00.0: disp: init running...
> nouveau 0000:01:00.0: disp: one-time init running...
> nouveau 0000:01:00.0: disp: outp 00:0006:0f82: type 06 loc 0 or 2 link 2 con 0 edid 6 bus 0 head f
> nouveau 0000:01:00.0: disp: outp 00:0006:0f82: bios dp 42 13 00 00
> nouveau 0000:01:00.0: disp: outp 01:0002:0f42: type 02 loc 0 or 2 link 1 con 1 edid 5 bus 1 head f
> nouveau 0000:01:00.0: disp: outp 02:0006:0f41: type 06 loc 0 or 1 link 1 con 2 edid 3 bus 2 head f
> nouveau 0000:01:00.0: disp: outp 02:0006:0f41: bios dp 42 13 00 00
> nouveau 0000:01:00.0: disp: outp 03:0006:0f44: type 06 loc 0 or 4 link 1 con 3 edid 7 bus 3 head f
> nouveau 0000:01:00.0: disp: outp 03:0006:0f44: bios dp 42 13 00 00
> nouveau 0000:01:00.0: disp: outp 04:0006:0f84: type 06 loc 0 or 4 link 2 con 4 edid 8 bus 4 head f
> nouveau 0000:01:00.0: disp: outp 04:0006:0f84: bios dp 42 13 00 00
> nouveau 0000:01:00.0: disp: conn 00:0047: type 47 loc 0 hpd 08 dp 0 di 0 sr 0 lcdid 0
> nouveau 0000:01:00.0: disp: conn 00:0047: func 52 (HPD)
> nouveau 0000:01:00.0: disp: conn 01:0161: type 61 loc 1 hpd 04 dp 0 di 0 sr 0 lcdid 0
> nouveau 0000:01:00.0: disp: conn 01:0161: func 51 (HPD)
> nouveau 0000:01:00.0: disp: conn 02:0248: type 48 loc 2 hpd 01 dp 0 di 0 sr 0 lcdid 0
> nouveau 0000:01:00.0: disp: conn 02:0248: func 07 (HPD)
> nouveau 0000:01:00.0: disp: conn 03:0348: type 48 loc 3 hpd 10 dp 0 di 0 sr 0 lcdid 0
> nouveau 0000:01:00.0: disp: conn 03:0348: func 5e (HPD)
> nouveau 0000:01:00.0: disp: conn 04:0471: type 71 loc 4 hpd 20 dp 0 di 0 sr 0 lcdid 0
> nouveau 0000:01:00.0: disp: conn 04:0471: func 5f (HPD)
> nouveau 0000:01:00.0: disp: Window(s): 8 (000000ff)
> nouveau 0000:01:00.0: disp:   Head(s): 4 (0f)
> nouveau 0000:01:00.0: disp: head-0: ctor
> nouveau 0000:01:00.0: disp: head-1: ctor
> nouveau 0000:01:00.0: disp: head-2: ctor
> nouveau 0000:01:00.0: disp: head-3: ctor
> nouveau 0000:01:00.0: disp:    SOR(s): 4 (0f)
> nouveau 0000:01:00.0: disp: SOR-0: ctor
> nouveau 0000:01:00.0: disp: SOR-1: ctor
> nouveau 0000:01:00.0: disp: SOR-2: ctor
> nouveau 0000:01:00.0: disp: SOR-3: ctor
> nouveau 0000:01:00.0: disp: one-time init completed in 103us
> nouveau 0000:01:00.0: disp: outp 00:0006:0f82: no route
> i915: unknown parameter 'i915_enable_fbc' ignored
> Setting dangerous option enable_guc - tainting kernel
> i915 0000:00:02.0: enabling device (0006 -> 0007)
> i915 0000:00:02.0: [drm] VT-d active for gfx access
> i915 0000:00:02.0: vgaarb: deactivate vga console
> i915 0000:00:02.0: [drm] Using Transparent Hugepages
> i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=mem
> nouveau 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
> (...)
> nouveau 0000:01:00.0: disp: outp 00:0006:0f82: aux power -> always
> nouveau 0000:01:00.0: disp: outp 00:0006:0f82: aux power -> demand
> nouveau 0000:01:00.0: disp: outp 01:0002:0f42: no route
> nouveau 0000:01:00.0: disp: outp 02:0006:0f41: no route
> nouveau 0000:01:00.0: disp: outp 02:0006:0f41: aux power -> always
> nouveau 0000:01:00.0: disp: outp 02:0006:0f41: aux power -> demand
> nouveau 0000:01:00.0: disp: outp 03:0006:0f44: no route
> nouveau 0000:01:00.0: disp: outp 03:0006:0f44: aux power -> always
> nouveau 0000:01:00.0: disp: outp 03:0006:0f44: aux power -> demand
> nouveau 0000:01:00.0: disp: outp 04:0006:0f84: no route
> nouveau 0000:01:00.0: disp: outp 04:0006:0f84: aux power -> always
> nouveau 0000:01:00.0: disp: outp 04:0006:0f84: aux power -> demand
> nouveau 0000:01:00.0: disp: init completed in 332939us
> nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes
> nouveau 0000:01:00.0: disp: supervisor 1: 00000000
> nouveau 0000:01:00.0: disp: head-0: 00000000
> nouveau 0000:01:00.0: disp: head-1: 00000000
> nouveau 0000:01:00.0: disp: head-2: 00000000
> nouveau 0000:01:00.0: disp: head-3: 00000000
> nouveau 0000:01:00.0: disp: Core:
> nouveau 0000:01:00.0: disp:       0200: 7afebeff -> 00000001
> nouveau 0000:01:00.0: disp:       0208: 00000000 -> f0000000
> nouveau 0000:01:00.0: disp:       020c: 00000000 -> 00001000
> nouveau 0000:01:00.0: disp:       0210: 00000000              
> nouveau 0000:01:00.0: disp:       0214: 00000000              
> nouveau 0000:01:00.0: disp:       0218: 00000000              
> nouveau 0000:01:00.0: disp:       021c: 00000000              
> nouveau 0000:01:00.0: disp: Core - SOR 0:
> nouveau 0000:01:00.0: disp:       0300: 00000100              
> nouveau 0000:01:00.0: disp:       0304: 00000000              
> nouveau 0000:01:00.0: disp:       0308: 00000000              
> nouveau 0000:01:00.0: disp:       030c: 00000000              
> nouveau 0000:01:00.0: disp: Core - SOR 1:
> nouveau 0000:01:00.0: disp:       0320: 00000100              
> nouveau 0000:01:00.0: disp:       0324: 00000000              
> nouveau 0000:01:00.0: disp:       0328: 00000000              
> nouveau 0000:01:00.0: disp:       032c: 00000000              
> nouveau 0000:01:00.0: disp: Core - SOR 2:
> nouveau 0000:01:00.0: disp:       0340: 00000100              
> nouveau 0000:01:00.0: disp:       0344: 00000000              
> nouveau 0000:01:00.0: disp:       0348: 00000000              
> nouveau 0000:01:00.0: disp:       034c: 00000000              
> nouveau 0000:01:00.0: disp: Core - SOR 3:
> nouveau 0000:01:00.0: disp:       0360: 00000100              
> nouveau 0000:01:00.0: disp:       0364: 00000000              
> nouveau 0000:01:00.0: disp:       0368: 00000000              
> nouveau 0000:01:00.0: disp:       036c: 00000000              
> nouveau 0000:01:00.0: disp: Core - WINDOW 0:
> nouveau 0000:01:00.0: disp:       1000: 0000000f -> 00000000
> nouveau 0000:01:00.0: disp:       1004: 000003b7 -> 0000000f
> nouveau 0000:01:00.0: disp:       1008: 00000000              
> nouveau 0000:01:00.0: disp:       100c: 04000400              
> nouveau 0000:01:00.0: disp:       1010: 00100000 -> 00117fff
> nouveau 0000:01:00.0: disp: Core - WINDOW 1:
> nouveau 0000:01:00.0: disp:       1080: 0000000f -> 00000000
> nouveau 0000:01:00.0: disp:       1084: 000003b7 -> 0000000f
> nouveau 0000:01:00.0: disp:       1088: 00000000              
> nouveau 0000:01:00.0: disp:       108c: 04000400              
> nouveau 0000:01:00.0: disp:       1090: 00100000 -> 00117fff
> nouveau 0000:01:00.0: disp: Core - WINDOW 2:
> nouveau 0000:01:00.0: disp:       1100: 0000000f -> 00000001
> nouveau 0000:01:00.0: disp:       1104: 000003b7 -> 0000000f
> nouveau 0000:01:00.0: disp:       1108: 00000000              
> nouveau 0000:01:00.0: disp:       110c: 04000400              
> nouveau 0000:01:00.0: disp:       1110: 00100000 -> 00117fff
> nouveau 0000:01:00.0: disp: Core - WINDOW 3:
> nouveau 0000:01:00.0: disp:       1180: 0000000f -> 00000001
> nouveau 0000:01:00.0: disp:       1184: 000003b7 -> 0000000f
> nouveau 0000:01:00.0: disp:       1188: 00000000              
> nouveau 0000:01:00.0: disp:       118c: 04000400              
> nouveau 0000:01:00.0: disp:       1190: 00100000 -> 00117fff
> nouveau 0000:01:00.0: disp: Core - WINDOW 4:
> nouveau 0000:01:00.0: disp:       1200: 0000000f -> 00000002
> nouveau 0000:01:00.0: disp:       1204: 000003b7 -> 0000000f
> nouveau 0000:01:00.0: disp:       1208: 00000000              
> nouveau 0000:01:00.0: disp:       120c: 04000400              
> nouveau 0000:01:00.0: disp:       1210: 00100000 -> 00117fff
> nouveau 0000:01:00.0: disp: Core - WINDOW 5:
> nouveau 0000:01:00.0: disp:       1280: 0000000f -> 00000002
> nouveau 0000:01:00.0: disp:       1284: 000003b7 -> 0000000f
> nouveau 0000:01:00.0: disp:       1288: 00000000              
> nouveau 0000:01:00.0: disp:       128c: 04000400              
> nouveau 0000:01:00.0: disp:       1290: 00100000 -> 00117fff
> nouveau 0000:01:00.0: disp: Core - WINDOW 6:
> nouveau 0000:01:00.0: disp:       1300: 0000000f -> 00000003
> nouveau 0000:01:00.0: disp:       1304: 000003b7 -> 0000000f
> nouveau 0000:01:00.0: disp:       1308: 00000000              
> nouveau 0000:01:00.0: disp:       130c: 04000400 
> 
> nouveau 0000:01:00.0: disp:       2e14: 00000000              
> nouveau 0000:01:00.0: disp:       2e18: 00010002              
> nouveau 0000:01:00.0: disp: supervisor 2: 00000010
> nouveau 0000:01:00.0: disp: head-0: 00000000
> nouveau 0000:01:00.0: disp: head-1: 00000000
> nouveau 0000:01:00.0: disp: head-2: 00000000
> nouveau 0000:01:00.0: disp: head-3: 00000000
> nouveau 0000:01:00.0: disp: supervisor 3: 00000010
> nouveau 0000:01:00.0: disp: head-0: 00000000
> nouveau 0000:01:00.0: disp: head-1: 00000000
> nouveau 0000:01:00.0: disp: head-2: 00000000
> nouveau 0000:01:00.0: disp: head-3: 00000000
> [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0
> nouveau 0000:01:00.0: DRM: Disabling PCI power management to avoid bug
> nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes
> nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes
> 
> then I plug HDMI:
> Apr 20 22:07:52 sauron kernel: [   81.418141] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: acquire 00 |= 02 0000000000000000
> Apr 20 22:07:52 sauron kernel: [   81.418685] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.418687] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:52 sauron kernel: [   81.418688] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.418690] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
> Apr 20 22:07:52 sauron kernel: [   81.419863] nouveau 0000:01:00.0: disp: supervisor 1: 00000000
> Apr 20 22:07:52 sauron kernel: [   81.419869] nouveau 0000:01:00.0: disp: head-0: 00001100
> Apr 20 22:07:52 sauron kernel: [   81.419872] nouveau 0000:01:00.0: disp: head-1: 00000000
> Apr 20 22:07:52 sauron kernel: [   81.419875] nouveau 0000:01:00.0: disp: head-2: 00000000
> Apr 20 22:07:52 sauron kernel: [   81.419879] nouveau 0000:01:00.0: disp: head-3: 00000000
> Apr 20 22:07:52 sauron kernel: [   81.419880] nouveau 0000:01:00.0: disp: Core:
> Apr 20 22:07:52 sauron kernel: [   81.419885] nouveau 0000:01:00.0: disp:       0200: 3efebfff -> 00000001
> Apr 20 22:07:52 sauron kernel: [   81.419894] nouveau 0000:01:00.0: disp:       0208: f0000000              
> Apr 20 22:07:52 sauron kernel: [   81.419900] nouveau 0000:01:00.0: disp:       020c: 00001000              
> Apr 20 22:07:52 sauron kernel: [   81.419907] nouveau 0000:01:00.0: disp:       0210: 00000000              
> Apr 20 22:07:52 sauron kernel: [   81.419912] nouveau 0000:01:00.0: disp:       0214: 00000000              
> Apr 20 22:07:52 sauron kernel: [   81.419916] nouveau 0000:01:00.0: disp:       0218: 00000000              
> Apr 20 22:07:52 sauron kernel: [   81.419922] nouveau 0000:01:00.0: disp:       021c: 00000001              
> Apr 20 22:07:52 sauron kernel: [   81.419923] nouveau 0000:01:00.0: disp: Core - SOR 0:
> (...)
> Apr 20 22:07:52 sauron kernel: [   81.421484] nouveau 0000:01:00.0: disp: head-0: supervisor 2.0
> Apr 20 22:07:52 sauron kernel: [   81.421485] nouveau 0000:01:00.0: disp: head-0: nothing attached
> Apr 20 22:07:52 sauron kernel: [   81.421486] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: acquire SOR-0
> Apr 20 22:07:52 sauron kernel: [   81.421505] nouveau 0000:01:00.0: disp: head-0: supervisor 2.2
> Apr 20 22:07:52 sauron kernel: [   81.421507] nouveau 0000:01:00.0: disp: head-0: to SOR-0
> Apr 20 22:07:52 sauron kernel: [   81.421521] nouveau 0000:01:00.0: disp: 0x000057c1[0]: ZM_REG_SEQUENCE        0x02
> Apr 20 22:07:52 sauron kernel: [   81.421523] nouveau 0000:01:00.0: disp: 0x000057c7[0]:                R[0x6061c118] = 0x333f3f3f
> Apr 20 22:07:52 sauron kernel: [   81.421526] nouveau 0000:01:00.0: disp: 0x000057cb[0]:                R[0x6061c11c] = 0x0000003c
> Apr 20 22:07:52 sauron kernel: [   81.421528] nouveau 0000:01:00.0: disp: 0x000057cf[0]: ZM_REG R[0x6061c120] = 0x00030303
> Apr 20 22:07:52 sauron kernel: [   81.421530] nouveau 0000:01:00.0: disp: 0x000057d8[0]: ZM_REG R[0x4061c1b8] = 0x00000500
> Apr 20 22:07:52 sauron kernel: [   81.421531] nouveau 0000:01:00.0: disp: 0x000057e1[0]: SUB_DIRECT     0x520d
> Apr 20 22:07:52 sauron kernel: [   81.421533] nouveau 0000:01:00.0: disp: 0x0000520d[1]: SUB_DIRECT     0x5240
> Apr 20 22:07:52 sauron kernel: [   81.421535] nouveau 0000:01:00.0: disp: 0x00005240[2]: NV_REG R[0x4061c138] &= 0xfffff00c |= 0x00000442
> Apr 20 22:07:52 sauron kernel: [   81.421540] nouveau 0000:01:00.0: disp: 0x0000524d[2]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.421541] nouveau 0000:01:00.0: disp: 0x00005210[1]: ZM_REG_SEQUENCE        0x02
> Apr 20 22:07:52 sauron kernel: [   81.421543] nouveau 0000:01:00.0: disp: 0x00005216[1]:                R[0x4061c00c] = 0x03050300
> Apr 20 22:07:52 sauron kernel: [   81.421545] nouveau 0000:01:00.0: disp: 0x0000521a[1]:                R[0x4061c010] = 0x00000d00
> Apr 20 22:07:52 sauron kernel: [   81.421547] nouveau 0000:01:00.0: disp: 0x0000521e[1]: NV_REG R[0x4061c1b8] &= 0x01fff0ff |= 0x38000500
> Apr 20 22:07:52 sauron kernel: [   81.421551] nouveau 0000:01:00.0: disp: 0x0000522b[1]: ZM_REG_SEQUENCE        0x02
> Apr 20 22:07:52 sauron kernel: [   81.421552] nouveau 0000:01:00.0: disp: 0x00005231[1]:                R[0x4061c014] = 0x00020000
> Apr 20 22:07:52 sauron kernel: [   81.421554] nouveau 0000:01:00.0: disp: 0x00005235[1]:                R[0x4061c018] = 0x00245888
> Apr 20 22:07:52 sauron kernel: [   81.421555] nouveau 0000:01:00.0: disp: 0x00005239[1]: SUB_DIRECT     0x524e
> Apr 20 22:07:52 sauron kernel: [   81.421557] nouveau 0000:01:00.0: disp: 0x0000524e[2]: TIME   0x0032
> Apr 20 22:07:52 sauron kernel: [   81.421608] nouveau 0000:01:00.0: disp: 0x00005251[2]: ZM_REG R[0x4061c138] = 0x38000440
> Apr 20 22:07:52 sauron kernel: [   81.421609] nouveau 0000:01:00.0: disp: 0x0000525a[2]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.421611] nouveau 0000:01:00.0: disp: 0x0000523c[1]: SUB_DIRECT     0x50ed
> Apr 20 22:07:52 sauron kernel: [   81.421612] nouveau 0000:01:00.0: disp: 0x000050ed[2]: NV_REG R[0x4061c200] &= 0xffffdfff |= 0x00002000
> Apr 20 22:07:52 sauron kernel: [   81.421616] nouveau 0000:01:00.0: disp: 0x000050fa[2]: NV_REG R[0x40612300] &= 0xfffcffff |= 0x00030000
> Apr 20 22:07:52 sauron kernel: [   81.421623] nouveau 0000:01:00.0: disp: 0x00005107[2]: NV_REG R[0x4061c1b0] &= 0xff7fffff |= 0x00000000
> Apr 20 22:07:52 sauron kernel: [   81.421629] nouveau 0000:01:00.0: disp: 0x00005114[2]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.421630] nouveau 0000:01:00.0: disp: 0x0000523f[1]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.421632] nouveau 0000:01:00.0: disp: 0x000057e4[0]: SUB_DIRECT     0x41e3
> Apr 20 22:07:52 sauron kernel: [   81.421634] nouveau 0000:01:00.0: disp: 0x000041e3[1]: NV_REG R[0x612488] &= 0xffffffdf |= 0x00000000
> Apr 20 22:07:52 sauron kernel: [   81.421638] nouveau 0000:01:00.0: disp: 0x000041f0[1]: NV_REG R[0x612408] &= 0xfffff0ff |= 0x00000800
> Apr 20 22:07:52 sauron kernel: [   81.421642] nouveau 0000:01:00.0: disp: 0x000041fd[1]: TIME   0x0064
> Apr 20 22:07:52 sauron kernel: [   81.421742] nouveau 0000:01:00.0: disp: 0x00004200[1]: CONDITION      0x02
> Apr 20 22:07:52 sauron kernel: [   81.421744] nouveau 0000:01:00.0: disp: 0x00004202[1]:        [0x02] (R[0x612408] & 0x00000080) == 0x00000080
> Apr 20 22:07:52 sauron kernel: [   81.421748] nouveau 0000:01:00.0: disp: 0x00004202[1]: ANDN_REG       R[0x612408] &= ~0x00000800
> Apr 20 22:07:52 sauron kernel: [   81.421751] nouveau 0000:01:00.0: disp: 0x0000420b[1]: RESUME
> Apr 20 22:07:52 sauron kernel: [   81.421753] nouveau 0000:01:00.0: disp: 0x0000420c[1]: OR_REG R[0x612408] |= 0x00000400
> Apr 20 22:07:52 sauron kernel: [   81.421756] nouveau 0000:01:00.0: disp: 0x00004215[1]: TIME   0x0064
> Apr 20 22:07:52 sauron kernel: [   81.421857] nouveau 0000:01:00.0: disp: 0x00004218[1]: CONDITION      0x02
> Apr 20 22:07:52 sauron kernel: [   81.421858] nouveau 0000:01:00.0: disp: 0x0000421a[1]:        [0x02] (R[0x612408] & 0x00000080) == 0x00000080
> Apr 20 22:07:52 sauron kernel: [   81.421861] nouveau 0000:01:00.0: disp: 0x0000421a[ ]: ANDN_REG       R[0x612408] &= ~0x00000400
> Apr 20 22:07:52 sauron kernel: [   81.421863] nouveau 0000:01:00.0: disp: 0x00004223[ ]: RESUME
> Apr 20 22:07:52 sauron kernel: [   81.421864] nouveau 0000:01:00.0: disp: 0x00004224[1]: OR_REG R[0x612408] |= 0x00000200
> Apr 20 22:07:52 sauron kernel: [   81.421869] nouveau 0000:01:00.0: disp: 0x0000422d[1]: TIME   0x0064
> Apr 20 22:07:52 sauron kernel: [   81.421969] nouveau 0000:01:00.0: disp: 0x00004230[1]: CONDITION      0x02
> Apr 20 22:07:52 sauron kernel: [   81.421971] nouveau 0000:01:00.0: disp: 0x00004232[1]:        [0x02] (R[0x612408] & 0x00000080) == 0x00000080
> Apr 20 22:07:52 sauron kernel: [   81.421974] nouveau 0000:01:00.0: disp: 0x00004232[ ]: ANDN_REG       R[0x612408] &= ~0x00000200
> Apr 20 22:07:52 sauron kernel: [   81.421976] nouveau 0000:01:00.0: disp: 0x0000423b[ ]: RESUME
> Apr 20 22:07:52 sauron kernel: [   81.421977] nouveau 0000:01:00.0: disp: 0x0000423c[1]: OR_REG R[0x612408] |= 0x00000100
> Apr 20 22:07:52 sauron kernel: [   81.421980] nouveau 0000:01:00.0: disp: 0x00004245[1]: TIME   0x0064
> Apr 20 22:07:52 sauron kernel: [   81.422081] nouveau 0000:01:00.0: disp: 0x00004248[1]: CONDITION      0x02
> Apr 20 22:07:52 sauron kernel: [   81.422082] nouveau 0000:01:00.0: disp: 0x0000424a[1]:        [0x02] (R[0x612408] & 0x00000080) == 0x00000080
> Apr 20 22:07:52 sauron kernel: [   81.422086] nouveau 0000:01:00.0: disp: 0x0000424a[1]: ANDN_REG       R[0x612408] &= ~0x00000100
> Apr 20 22:07:52 sauron kernel: [   81.422090] nouveau 0000:01:00.0: disp: 0x00004253[1]: RESUME
> Apr 20 22:07:52 sauron kernel: [   81.422091] nouveau 0000:01:00.0: disp: 0x00004254[1]: CONDITION      0x34
> Apr 20 22:07:52 sauron kernel: [   81.422093] nouveau 0000:01:00.0: disp: 0x00004256[1]:        [0x34] (R[0x625488] & 0x00020000) == 0x00000000
> Apr 20 22:07:52 sauron kernel: [   81.422096] nouveau 0000:01:00.0: disp: 0x00004256[1]: COPY_NV_REG    R[0x612488] &= 0xfffff0ff |= ((R[0x612408] >> 0x00) & 0x00000f00 ^ 0x00000000)
> Apr 20 22:07:52 sauron kernel: [   81.422102] nouveau 0000:01:00.0: disp: 0x0000426c[1]: RESUME
> Apr 20 22:07:52 sauron kernel: [   81.422103] nouveau 0000:01:00.0: disp: 0x0000426d[1]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.422105] nouveau 0000:01:00.0: disp: 0x000057e7[0]: SUB_DIRECT     0x57eb
> Apr 20 22:07:52 sauron kernel: [   81.422106] nouveau 0000:01:00.0: disp: 0x000057eb[1]: NV_REG R[0x6061c130] &= 0xffff0fff |= 0x00002000
> Apr 20 22:07:52 sauron kernel: [   81.422110] nouveau 0000:01:00.0: disp: 0x000057f8[1]: NV_REG R[0x4061c1b0] &= 0xffff0fff |= 0x00002000
> Apr 20 22:07:52 sauron kernel: [   81.422114] nouveau 0000:01:00.0: disp: 0x00005805[1]: SUB_DIRECT     0x5115
> Apr 20 22:07:52 sauron kernel: [   81.422116] nouveau 0000:01:00.0: disp: 0x00005115[2]: SUB_DIRECT     0x5bdd
> Apr 20 22:07:52 sauron kernel: [   81.422118] nouveau 0000:01:00.0: disp: 0x00005bdd[3]: ZM_REG_SEQUENCE        0x10
> Apr 20 22:07:52 sauron kernel: [   81.422119] nouveau 0000:01:00.0: disp: 0x00005be3[3]:                R[0x4061c040] = 0x030b0000
> Apr 20 22:07:52 sauron kernel: [   81.422121] nouveau 0000:01:00.0: disp: 0x00005be7[3]:                R[0x4061c044] = 0x020a0000
> Apr 20 22:07:52 sauron kernel: [   81.422123] nouveau 0000:01:00.0: disp: 0x00005beb[3]:                R[0x4061c048] = 0x02080000
> Apr 20 22:07:52 sauron kernel: [   81.422125] nouveau 0000:01:00.0: disp: 0x00005bef[3]:                R[0x4061c04c] = 0x02042000
> Apr 20 22:07:52 sauron kernel: [   81.422127] nouveau 0000:01:00.0: disp: 0x00005bf3[3]:                R[0x4061c050] = 0x00008000
> Apr 20 22:07:52 sauron kernel: [   81.422128] nouveau 0000:01:00.0: disp: 0x00005bf7[3]:                R[0x4061c054] = 0x00008000
> Apr 20 22:07:52 sauron kernel: [   81.422130] nouveau 0000:01:00.0: disp: 0x00005bfb[3]:                R[0x4061c058] = 0x00008000
> Apr 20 22:07:52 sauron kernel: [   81.422131] nouveau 0000:01:00.0: disp: 0x00005bff[3]:                R[0x4061c05c] = 0x00008000
> Apr 20 22:07:52 sauron kernel: [   81.422133] nouveau 0000:01:00.0: disp: 0x00005c03[3]:                R[0x4061c060] = 0x00002000
> Apr 20 22:07:52 sauron kernel: [   81.422134] nouveau 0000:01:00.0: disp: 0x00005c07[3]:                R[0x4061c064] = 0x03002000
> Apr 20 22:07:52 sauron kernel: [   81.422136] nouveau 0000:01:00.0: disp: 0x00005c0b[3]:                R[0x4061c068] = 0x030c0000
> Apr 20 22:07:52 sauron kernel: [   81.422137] nouveau 0000:01:00.0: disp: 0x00005c0f[3]:                R[0x4061c06c] = 0x030a0000
> Apr 20 22:07:52 sauron kernel: [   81.422139] nouveau 0000:01:00.0: disp: 0x00005c13[3]:                R[0x4061c070] = 0x030b8000
> Apr 20 22:07:52 sauron kernel: [   81.422140] nouveau 0000:01:00.0: disp: 0x00005c17[3]:                R[0x4061c074] = 0x030b8000
> Apr 20 22:07:52 sauron kernel: [   81.422142] nouveau 0000:01:00.0: disp: 0x00005c1b[3]:                R[0x4061c078] = 0x030b8000
> Apr 20 22:07:52 sauron kernel: [   81.422143] nouveau 0000:01:00.0: disp: 0x00005c1f[3]:                R[0x4061c07c] = 0x030b8000
> Apr 20 22:07:52 sauron kernel: [   81.422145] nouveau 0000:01:00.0: disp: 0x00005c23[3]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.422146] nouveau 0000:01:00.0: disp: 0x00005118[2]: NV_REG R[0x4061c130] &= 0xffbff0ff |= 0x00400600
> Apr 20 22:07:52 sauron kernel: [   81.422150] nouveau 0000:01:00.0: disp: 0x00005125[2]: NV_REG R[0x4061c1b0] &= 0xff3ff0ff |= 0x00c00600
> Apr 20 22:07:52 sauron kernel: [   81.422154] nouveau 0000:01:00.0: disp: 0x00005132[2]: NV_REG R[0x40612300] &= 0xfcffffff |= 0x00000000
> Apr 20 22:07:52 sauron kernel: [   81.422158] nouveau 0000:01:00.0: disp: 0x0000513f[2]: NV_REG R[0x4061c1b8] &= 0x7fffffff |= 0x80000000
> Apr 20 22:07:52 sauron kernel: [   81.422162] nouveau 0000:01:00.0: disp: 0x0000514c[2]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.422163] nouveau 0000:01:00.0: disp: 0x00005808[1]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.422164] nouveau 0000:01:00.0: disp: 0x000057ea[0]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.422478] nouveau 0000:01:00.0: disp: supervisor 3: 00000010
> 
> And then it loops and spams forever with:
> Apr 20 22:07:52 sauron kernel: [   81.422494] nouveau 0000:01:00.0: disp: 0x0000514d[0]: SUB_DIRECT     0x5154
> Apr 20 22:07:52 sauron kernel: [   81.422496] nouveau 0000:01:00.0: disp: 0x00005154[1]: CONDITION_TIME 0x00 0xff
> Apr 20 22:07:52 sauron kernel: [   81.422498] nouveau 0000:01:00.0: disp: 0x00005157[1]:        [0x00] (R[0x4061c030] & 0x10000000) == 0x00000000
> Apr 20 22:07:52 sauron kernel: [   81.422516] nouveau 0000:01:00.0: disp: 0x00005157[1]: RESUME
> Apr 20 22:07:52 sauron kernel: [   81.422517] nouveau 0000:01:00.0: disp: 0x00005158[1]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.422518] nouveau 0000:01:00.0: disp: 0x00005150[0]: SUB_DIRECT     0x5159
> Apr 20 22:07:52 sauron kernel: [   81.422520] nouveau 0000:01:00.0: disp: 0x00005159[1]: NV_REG R[0x4061c10c] &= 0xfffffffe |= 0x00000000
> Apr 20 22:07:52 sauron kernel: [   81.422523] nouveau 0000:01:00.0: disp: 0x00005166[1]: NV_REG R[0x80616540] &= 0xfffffffe |= 0x00000000
> Apr 20 22:07:52 sauron kernel: [   81.422526] nouveau 0000:01:00.0: disp: 0x00005173[1]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.422528] nouveau 0000:01:00.0: disp: 0x00005153[0]: DONE
> Apr 20 22:07:52 sauron kernel: [   81.439093] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.455749] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.455791] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
> Apr 20 22:07:52 sauron kernel: [   81.455795] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:52 sauron kernel: [   81.455798] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.455800] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
> Apr 20 22:07:52 sauron kernel: [   81.459792] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.459797] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:52 sauron kernel: [   81.459799] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.459800] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
> Apr 20 22:07:52 sauron kernel: [   81.472413] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.489115] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.505777] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.505801] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
> Apr 20 22:07:52 sauron kernel: [   81.505803] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:52 sauron kernel: [   81.505804] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.505806] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
> Apr 20 22:07:52 sauron kernel: [   81.514072] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.514076] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:52 sauron kernel: [   81.514077] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.514079] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
> Apr 20 22:07:52 sauron kernel: [   81.522417] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.539114] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.539143] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
> Apr 20 22:07:52 sauron kernel: [   81.539145] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:52 sauron kernel: [   81.539147] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.539148] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
> Apr 20 22:07:52 sauron kernel: [   81.688694] vgaarb: client 0x0000000009c9a4a6 called 'target'
> Apr 20 22:07:52 sauron kernel: [   81.688703] vgaarb: PCI:0000:00:02.0 ==> 0000:00:02.0 pdev 00000000cea7876c
> Apr 20 22:07:52 sauron kernel: [   81.688706] vgaarb: vgadev 0000000061e2f948
> Apr 20 22:07:52 sauron kernel: [   81.704107] vgaarb: client 0x0000000009c9a4a6 called 'target'
> Apr 20 22:07:52 sauron kernel: [   81.704116] vgaarb: PCI:0000:00:02.0 ==> 0000:00:02.0 pdev 00000000cea7876c
> Apr 20 22:07:52 sauron kernel: [   81.704119] vgaarb: vgadev 0000000061e2f948
> 
> it then loops forever and fill my logs with:
> Apr 20 22:07:52 sauron kernel: [   81.704150] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.704152] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:52 sauron kernel: [   81.704154] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.704156] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
> Apr 20 22:07:52 sauron kernel: [   81.704208] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.704232] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
> Apr 20 22:07:52 sauron kernel: [   81.704234] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:52 sauron kernel: [   81.704235] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
> Apr 20 22:07:52 sauron kernel: [   81.704237] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
> Apr 20 22:07:53 sauron kernel: [   81.851196] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.851220] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:53 sauron kernel: [   81.851222] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.851224] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
> Apr 20 22:07:53 sauron kernel: [   81.851271] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.855801] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.872466] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.872546] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
> Apr 20 22:07:53 sauron kernel: [   81.872548] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:53 sauron kernel: [   81.872550] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.872552] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
> Apr 20 22:07:53 sauron kernel: [   81.880706] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.880712] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:53 sauron kernel: [   81.880714] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.880715] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
> Apr 20 22:07:53 sauron kernel: [   81.889167] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
> Apr 20 22:07:53 sauron kernel: [   81.889261] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
> Apr 20 22:07:53 sauron kernel: [   81.889263] nouveau 0000:01:00.0: disp: event: ntfy state changed
> Apr 20 22:07:53 sauron kernel: [   81.889264] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
> 
> and continues/loops forever. Most of the time, I cannot recover my X
> session on the intel chip, even after I unplug HDMI.
> 
> Thanks,
> Marc
> -- 
> "A mouse is a device used to point at the xterm you want to type in" - A.S.R.
>  
> Home page: http://marc.merlins.org/                       | PGP 7F55D5F27AAF9D08
> 
> 

Re: [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104

[Steven Kucharzyk]

On Thu, 4 May 2023 16:32:16 -0700
Marc MERLIN <marc_nouveau@merlins.org> wrote:

> Hi again, I just saw a bunch of commits from all of you (thanks), but
> still can't find info if my thinkpad P73 with Quadro RTX 4000
> Mobile/TU104 is meant to be supported, or not, and if so, how I can
> best report issues beyond what I've already sent.
> 
> The intel graphics works great thankfully, but I do need to use HDMI
> out from time to time, which is only wired to the nvidia chip
> unfortunately.
> 
> Guidance would be very appreciated.
> 
> Thanks,
> Marc

I'm going to take a leap here ...

any UEFI ? TSM ?

In the spec's that I looked at Lenovo's ThinkPad P73 FHD / 4K UHD
personally I found it interesting that the "up to" Nvidia Quadro RTX
5000 was listed as "Discrete" vs. the UHD Graphics 620 (24 EUs) as
"Integrated".  Are you 4K?

I see it TB3's and that could mean that if you're going 4K you'd want
to be using those ... a guess since I have neither.

HDMI ... I have had issues with Laps + HDMI when plugging the cable
into an already turn-on monitor. I have taken DVI-I > DP cables just to
see ... Next I didn't see any reference to Nvidia drivers is that your
option ? (I know, I live with bane of a "tainted kernel" because of
them and flop back and forth to see how Nouveau is progressing)

Either my eye's are getting worse or I missed what O/s your running ...
not sure that's the issue or drivers and possibly HDMI & TB.

Re: [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104

[Marc MERLIN]

On Thu, May 04, 2023 at 10:43:21PM -0500, Steven Kucharzyk wrote:
> On Thu, 4 May 2023 16:32:16 -0700
> Marc MERLIN <marc_nouveau@merlins.org> wrote:
> 
> > Hi again, I just saw a bunch of commits from all of you (thanks), but
> > still can't find info if my thinkpad P73 with Quadro RTX 4000
> > Mobile/TU104 is meant to be supported, or not, and if so, how I can
> > best report issues beyond what I've already sent.
> > 
> > The intel graphics works great thankfully, but I do need to use HDMI
> > out from time to time, which is only wired to the nvidia chip
> > unfortunately.
> > 
> > Guidance would be very appreciated.
> 
> I'm going to take a leap here ...
> 
> any UEFI ? TSM ?
 
Yes, I boot with UEFI.  Not sure what TSM means

> In the spec's that I looked at Lenovo's ThinkPad P73 FHD / 4K UHD
> personally I found it interesting that the "up to" Nvidia Quadro RTX
> 5000 was listed as "Discrete" vs. the UHD Graphics 620 (24 EUs) as
> "Integrated".  Are you 4K?

4K correct. As far as I understand, I have integrated intel graphics,
which is what I use every day, and that nvidia chip I never use and have
no real need for, except that external display ports are only connected
to that chip, so I have to use it in that case.
I had a P70 with the same config and was able to get nouveau working on
it and HDMI out, but P73 uses different chips and never fully got it
working (well, the monitor turns on and I see a mouse cursor, so
something works)
https://docs.google.com/document/d/1GnyBE1xc4qx3EF-IcUOwr7d9D8Npzy63Pwj-joOw86o/view#heading=h.tmm3ssfqplva
explains how I got it to work on P70

> HDMI ... I have had issues with Laps + HDMI when plugging the cable
> into an already turn-on monitor. I have taken DVI-I > DP cables just to
> see ... Next I didn't see any reference to Nvidia drivers is that your
> option ? (I know, I live with bane of a "tainted kernel" because of
> them and flop back and forth to see how Nouveau is progressing)
 
I do not have plans to use the nvidia binary drivers and do want my
nvidia chip to be turned off all the time except when I need video out
(for battery reasons)

If you wanted context/more info:
https://www.spinics.net/lists/nouveau/msg11393.html
https://www.spinics.net/lists/nouveau/msg11394.html

and older from 2020:
https://www.spinics.net/lists/nouveau/msg05361.html

Thanks,
Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
 
Home page: http://marc.merlins.org/  

Re: [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104

[Marc MERLIN]

On Fri, May 05, 2023 at 01:56:50PM -0500, Steven Kucharzyk wrote:
> Nvidia does great support (on-line chat) don't remember if you need to
> sign-up for free account or not but I say first hand that your talking
> with an engineer who will answer *any* type question. I've been buying
> Nvidia for twenty yrs. or more and have actually been to the site.
> They're very customer centric, so much so that on saturdays they (did)
> would give kids the opportunity to come in and play with experimental
> setups. Even with Nouveau running you're going to need some parts of their
> drivers. 
 
From what I understand, nvidia supports their out of tree binary
drivers. I'm not really interested in using them for a variety of
reasons including the fact that I have no use for the chip on my laptop
(I was forced to buy it) and I only need to power on the chip when I do
HDMI or DP out.
I know the nouveau driver isn't as good, but I only need it to do basic
mirror display and power management (turn the chip off when I don't use
it).
It manages to do this on my P70, but not my P73 yet.

At this point I'm still trying to get confirmation of whether nouveau is
supposed to work on my chip, or not yet, but it's been 2 years since my
first post since I got this new laptop (then) and no luck yet.

Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
 
Home page: http://marc.merlins.org/                       | PGP 7F55D5F27AAF9D08

Re: [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104

[Marc MERLIN]

To the noueau devs:
Is there an appropriate list/forum to get support for nouveau,
or is this the list?
The nvidia support forums seem to be for the binary nvidia driver
which I'm not running.

On Mon, May 08, 2023 at 05:38:38PM -0500, Steven Kucharzyk wrote:
> I understand parts of your motivation in how you want to deal with
> Nvidia.  Without knowing what you have or have not done in your
> past efforts and what those results were, my diagnostic approach would
> start by verifying that the HW (chip) is not damaged by previous
> experiments or from the get go. Here's a link to a python gpu test app. 
> Hope that helps.
> https://www.geeks3d.com/gputest/download/
 
Sure, although for now, it of course runs on my main GPU, the intel one,
so that does not help much.

> First things, is to prove the chip works, then that target delivery
> (cables etc.) works then reduce down to your desired working setup.
> Lastly and I'm sure that you are aware that Nouveau is AMD centric ...
> opensuse is darn right hostile while redhat(ibm) not so much so.
> Lastly, Nvidia (xCFG) manual highlights numerous optional cmds for fine
> grain control that's not in  the gui depending on what you're going for.
> ( know thy enemy)

I already know the chip and cable work (although I did swap cables), as
per my original report with debug info, the screen comes on and I see a
mouse cursor but nothing else. It mirrors the cursor on the HDMI output
connected to the nvidia chip from my main display on intel, but it does
not mirror the framebuffer.

I realize that few people likely have my setup (dual chip laptop), I got
it to work with nouveau on my with P70 with an older nvidia chip, at
this point I would *so* love for anyone working on this project to tell
me whether it's supposed to work or whether it has never been
tested/confirmed to work yet.
Of if I'm spamming the wrong forum, I will happily move a better place.

Thanks,
Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
 
Home page: http://marc.merlins.org/                       | PGP 7F55D5F27AAF9D08

5.5 kernel: using nouveau or something else just long enough to turn off Quadro RTX 4000 Mobile for hybrid graphics?

[Marc MERLIN]

Howdy,

So, I have a Thinkpad P70 with hybrid graphics.
01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M600M] (rev a2)
that one works fine, I can use i915 for the main screen, and nouveau to
display on the external ports (external ports are only wired to nvidia
chip, so it's impossible to use them without turning the nvidia chip
on).

I now got a newer P73 also with the same hybrid graphics (setup as such
in the bios). It runs fine with i915, and I don't need to use external
display with nouveau for now (it almost works, but I only see the mouse
cursor on the external screen, no window or anything else can get
displayed, very weird).
01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1)

What I need for now is either nouveau, or bbswitch if it still works to
turn the nvidia chip off every time I power on/reboot/plug/unplug
external power.
if I don't load the nouveau module, I get this in powertop:
Bad           Runtime PM for PCI Device NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q]
powertop cannot really turn it off and I get
The battery reports a discharge rate of 63.0 W

If I load the nouveau driver, the chip gets turned off (great), but it's
unstable and hard crashes my laptop when I plug/unplug it from power
after a few times.
This is what I got in my logs after the last crash:
intel-lpss 0000:00:15.0: power state changed by ACPI to D3cold
intel-lpss 0000:00:15.1: power state changed by ACPI to D3cold
snd_hda_intel 0000:00:1f.3: PME# enabled
intel-lpss 0000:00:1e.0: power state changed by ACPI to D3cold
snd_hda_intel 0000:00:1f.3: power state changed by ACPI to D3hot
xhci_hcd 0000:01:00.2: PME# enabled
nvidia-gpu 0000:01:00.3: PME# enabled
pcieport 0000:05:00.0: PME# enabled
xhci_hcd 0000:2c:00.0: PME# enabled
pcieport 0000:05:02.0: PME# enabled
pcieport 0000:04:00.0: PME# enabled
pcieport 0000:00:1c.0: PME# enabled
pcieport 0000:00:1c.0: power state changed by ACPI to D3cold
nouveau 0000:01:00.0: power state changed by ACPI to D3cold
pcieport 0000:00:01.0: PME# enabled
pcieport 0000:00:01.0: power state changed by ACPI to D3cold

I am using TLP to manage battery use, the driver might not like things getting turned off to save power
(although when it works, I can get the laptop down to 10W)

Any suggestions on my best way to just keep the nvidia chip off reliably?
nouveau? bbswitch? other?
(and before you ask, no, you cannot turn it off in the bios, it's hybrid or nvidia only)


If that helps, here is what I got when I tried to use hybrid graphics to power an external
monitor (just pasting for completeness, I don't need this to work for now)

pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power, hda bios codec supported
VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle
nouveau: detected PR support, will not use DSM
nouveau 0000:01:00.0: runtime IRQ mapping not provided by arch
nouveau 0000:01:00.0: NVIDIA TU104 (164000a1)
nouveau 0000:01:00.0: bios: version 90.04.4d.00.2c
nouveau 0000:01:00.0: enabling bus mastering
nouveau 0000:01:00.0: fb: 8192 MiB GDDR6
vga_switcheroo: enabled
[TTM] Zone  kernel: Available graphics memory: 32730618 KiB
[TTM] Zone   dma32: Available graphics memory: 2097152 KiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
nouveau 0000:01:00.0: DRM: VRAM: 8192 MiB
nouveau 0000:01:00.0: DRM: GART: 536870912 MiB
nouveau 0000:01:00.0: DRM: BIT table 'A' not found
nouveau 0000:01:00.0: DRM: BIT table 'L' not found
nouveau 0000:01:00.0: DRM: TMDS table version 2.0
nouveau 0000:01:00.0: DRM: DCB version 4.1
nouveau 0000:01:00.0: DRM: DCB outp 00: 02800f66 04600020
nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f52 00020010
nouveau 0000:01:00.0: DRM: DCB outp 02: 01022f36 04600010
nouveau 0000:01:00.0: DRM: DCB outp 03: 04033f76 04600010
nouveau 0000:01:00.0: DRM: DCB outp 04: 04044f86 04600020
nouveau 0000:01:00.0: DRM: DCB conn 00: 00020047
nouveau 0000:01:00.0: DRM: DCB conn 01: 00010161
nouveau 0000:01:00.0: DRM: DCB conn 02: 00001248
nouveau 0000:01:00.0: DRM: DCB conn 03: 01000348
nouveau 0000:01:00.0: DRM: DCB conn 04: 02000471
nouveau 0000:01:00.0: DRM: failed to create kernel channel, -22
nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
nouveau 0000:01:00.0: DRM: unknown connector type 48
nouveau 0000:01:00.0: DRM: unknown connector type 48
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
memmap_init_zone_device initialised 2097152 pages in 16ms
nouveau 0000:01:00.0: DRM: DMEM: registered 8192MB of device memory
nouveau 0000:01:00.0: DRM: allocated 2560x1600 fb: 0x200000, bo 0000000018f13ee1
nouveau 0000:01:00.0: fb1: nouveaudrmfb frame buffer device

sauron:~$ xrandr --setprovideroutputsource 1 0
sauron:~$ xrandr --listactivemonitors 
Monitors: 1
 0: +*eDP-1 3840/382x2160/214+0+0  eDP-1

sauron:~$ xrandr --auto
sauron:~$ xrandr --listactivemonitors 
Monitors: 2
 0: +*eDP-1 3840/382x2160/214+0+0  eDP-1
 1: +HDMI-1-1 2560/641x1600/400+3840+0  HDMI-1-1

moving to new window moves the mouse, but not windows get displayed.

Thanks,
Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
 
Home page: http://marc.merlins.org/  

Re: 5.5 kernel: using nouveau or something else just long enough to turn off Quadro RTX 4000 Mobile for hybrid graphics?

[Ilia Mirkin]

On Fri, May 29, 2020 at 2:35 PM Marc MERLIN <marc_nouveau-xnduUnryOU1AfugRpC6u6w@public.gmane.org> wrote:
>
> Howdy,
>
> So, I have a Thinkpad P70 with hybrid graphics.
> 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M600M] (rev a2)
> that one works fine, I can use i915 for the main screen, and nouveau to
> display on the external ports (external ports are only wired to nvidia
> chip, so it's impossible to use them without turning the nvidia chip
> on).
>
> I now got a newer P73 also with the same hybrid graphics (setup as such
> in the bios). It runs fine with i915, and I don't need to use external
> display with nouveau for now (it almost works, but I only see the mouse
> cursor on the external screen, no window or anything else can get
> displayed, very weird).
> 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1)
>
> What I need for now is either nouveau, or bbswitch if it still works to
> turn the nvidia chip off every time I power on/reboot/plug/unplug
> external power.
> if I don't load the nouveau module, I get this in powertop:
> Bad           Runtime PM for PCI Device NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q]
> powertop cannot really turn it off and I get
> The battery reports a discharge rate of 63.0 W
>
> If I load the nouveau driver, the chip gets turned off (great), but it's
> unstable and hard crashes my laptop when I plug/unplug it from power
> after a few times.
> This is what I got in my logs after the last crash:
> intel-lpss 0000:00:15.0: power state changed by ACPI to D3cold
> intel-lpss 0000:00:15.1: power state changed by ACPI to D3cold
> snd_hda_intel 0000:00:1f.3: PME# enabled
> intel-lpss 0000:00:1e.0: power state changed by ACPI to D3cold
> snd_hda_intel 0000:00:1f.3: power state changed by ACPI to D3hot
> xhci_hcd 0000:01:00.2: PME# enabled
> nvidia-gpu 0000:01:00.3: PME# enabled
> pcieport 0000:05:00.0: PME# enabled
> xhci_hcd 0000:2c:00.0: PME# enabled
> pcieport 0000:05:02.0: PME# enabled
> pcieport 0000:04:00.0: PME# enabled
> pcieport 0000:00:1c.0: PME# enabled
> pcieport 0000:00:1c.0: power state changed by ACPI to D3cold
> nouveau 0000:01:00.0: power state changed by ACPI to D3cold
> pcieport 0000:00:01.0: PME# enabled
> pcieport 0000:00:01.0: power state changed by ACPI to D3cold
>
> I am using TLP to manage battery use, the driver might not like things getting turned off to save power
> (although when it works, I can get the laptop down to 10W)
>
> Any suggestions on my best way to just keep the nvidia chip off reliably?
> nouveau? bbswitch? other?
> (and before you ask, no, you cannot turn it off in the bios, it's hybrid or nvidia only)
>
>
> If that helps, here is what I got when I tried to use hybrid graphics to power an external
> monitor (just pasting for completeness, I don't need this to work for now)
>
> pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power, hda bios codec supported
> VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle
> nouveau: detected PR support, will not use DSM
> nouveau 0000:01:00.0: runtime IRQ mapping not provided by arch
> nouveau 0000:01:00.0: NVIDIA TU104 (164000a1)
> nouveau 0000:01:00.0: bios: version 90.04.4d.00.2c
> nouveau 0000:01:00.0: enabling bus mastering
> nouveau 0000:01:00.0: fb: 8192 MiB GDDR6
> vga_switcheroo: enabled
> [TTM] Zone  kernel: Available graphics memory: 32730618 KiB
> [TTM] Zone   dma32: Available graphics memory: 2097152 KiB
> [TTM] Initializing pool allocator
> [TTM] Initializing DMA pool allocator
> nouveau 0000:01:00.0: DRM: VRAM: 8192 MiB
> nouveau 0000:01:00.0: DRM: GART: 536870912 MiB
> nouveau 0000:01:00.0: DRM: BIT table 'A' not found
> nouveau 0000:01:00.0: DRM: BIT table 'L' not found
> nouveau 0000:01:00.0: DRM: TMDS table version 2.0
> nouveau 0000:01:00.0: DRM: DCB version 4.1
> nouveau 0000:01:00.0: DRM: DCB outp 00: 02800f66 04600020
> nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f52 00020010
> nouveau 0000:01:00.0: DRM: DCB outp 02: 01022f36 04600010
> nouveau 0000:01:00.0: DRM: DCB outp 03: 04033f76 04600010
> nouveau 0000:01:00.0: DRM: DCB outp 04: 04044f86 04600020
> nouveau 0000:01:00.0: DRM: DCB conn 00: 00020047
> nouveau 0000:01:00.0: DRM: DCB conn 01: 00010161
> nouveau 0000:01:00.0: DRM: DCB conn 02: 00001248
> nouveau 0000:01:00.0: DRM: DCB conn 03: 01000348
> nouveau 0000:01:00.0: DRM: DCB conn 04: 02000471
> nouveau 0000:01:00.0: DRM: failed to create kernel channel, -22
> nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
> nouveau 0000:01:00.0: DRM: unknown connector type 48
> nouveau 0000:01:00.0: DRM: unknown connector type 48
> [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
> [drm] Driver supports precise vblank timestamp query.
> memmap_init_zone_device initialised 2097152 pages in 16ms
> nouveau 0000:01:00.0: DRM: DMEM: registered 8192MB of device memory
> nouveau 0000:01:00.0: DRM: allocated 2560x1600 fb: 0x200000, bo 0000000018f13ee1
> nouveau 0000:01:00.0: fb1: nouveaudrmfb frame buffer device
>
> sauron:~$ xrandr --setprovideroutputsource 1 0
> sauron:~$ xrandr --listactivemonitors
> Monitors: 1
>  0: +*eDP-1 3840/382x2160/214+0+0  eDP-1
>
> sauron:~$ xrandr --auto
> sauron:~$ xrandr --listactivemonitors
> Monitors: 2
>  0: +*eDP-1 3840/382x2160/214+0+0  eDP-1
>  1: +HDMI-1-1 2560/641x1600/400+3840+0  HDMI-1-1
>
> moving to new window moves the mouse, but not windows get displayed.

Do you see anything in dmesg after this is set up? I'd expect some
errors about timeouts or something else.

Which kernel are you using? There have been some turing-specific fixes recently.

Also note that TLP has a problem where it forces the audio
sub-function to always-on which prevents the GPU from suspending.

Cheers,

  -ilia

Re: 5.5 kernel: using nouveau or something else just long enough to turn off Quadro RTX 4000 Mobile for hybrid graphics?

[Marc MERLIN]

On Fri, May 29, 2020 at 02:53:51PM -0400, Ilia Mirkin wrote:
> > moving to new window moves the mouse, but not windows get displayed.
> 
> Do you see anything in dmesg after this is set up? I'd expect some
> errors about timeouts or something else.
 
Nothing other than what I pasted.

> Which kernel are you using? There have been some turing-specific fixes recently.

5.5.11. I can put 5.6 if needed.

> Also note that TLP has a problem where it forces the audio
> sub-function to always-on which prevents the GPU from suspending.

Ah, thanks for that.
I have
#RUNTIME_PM_DRIVER_BLACKLIST="amdgpu mei_me nouveau nvidia pcieport radeon"

sauron:~$ lspci |grep -i nvidia
01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1)
01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1)
01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1)
01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Controller (rev a1)

So you're saying that I need to blacklist 01:00.1 and without that it hangs
when suspending the powered off nvidia chip, which is what I'm experiencing
as a hang when I unplug power?

Thanks,
Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
 
Home page: http://marc.merlins.org/  

Re: [Nouveau] 6.1 still cannot get display on Thinkpad P73Quadro RTX 4000 Mobile for hybrid graphics?

[Marc MERLIN]

Howdy,

I still have this:
> sauron:~$ lspci |grep -i nvidia
> 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1)
> 01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1)
> 01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1)
> 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Controller (rev a1)

Everything looks like it works when I run the commands, but I get no display outside of the X cursor.

+ xrandr --listproviders
Providers: number : 2
Provider 0: id: 0x42 cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 3 outputs: 1 associated providers: 1 name:modesetting
Provider 1: id: 0xe5 cap: 0x2, Sink Output crtcs: 4 outputs: 5 associated providers: 1 name:modesetting
+ xrandr
+ grep connected
eDP-1 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 382mm x 214mm panning 3840x2160+0+0
eDP-1-2 disconnected (normal left inverted right x axis y axis)
HDMI-1-1 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 575mm x 323mm
DP-1-1 disconnected (normal left inverted right x axis y axis)
DP-1-2 disconnected (normal left inverted right x axis y axis)
DP-1-3 disconnected (normal left inverted right x axis y axis)
+ grep modeset /var/log/Xorg.0.log
+ grep driver:
[    86.135] (II) modeset(0): [DRI2]   DRI driver: i965
[    86.135] (II) modeset(0): [DRI2]   VDPAU driver: va_gl
+ echo 'route intel output to nvidia chip'
route intel output to nvidia chip
+ xrandr --setprovideroutputsource 1 0
+ xrandr
+ grep connected
eDP-1 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 382mm x 214mm panning 3840x2160+0+0
eDP-1-2 disconnected (normal left inverted right x axis y axis)
HDMI-1-1 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 575mm x 323mm
DP-1-1 disconnected (normal left inverted right x axis y axis)
DP-1-2 disconnected (normal left inverted right x axis y axis)
DP-1-3 disconnected (normal left inverted right x axis y axis)
+ xrandr --auto

The 2nd screen shows up in xrandr or lxrandr, I can move it around, and I 
see my X cursor on the 2nd screen, but that's it, just the X cursor from
enlightenment.
I do not see any of my windows or anything else, only what enlightenent
draws for the mouse, including some different looking mouse if I resize
a window

sauron:/sys/class/backlight# uname -r
6.1.0-7-amd64

sauron:/sys/class/backlight# dmesg | grep nouveau
[    6.643601] nouveau: detected PR support, will not use DSM
[    6.643619] nouveau 0000:01:00.0: enabling device (0000 -> 0003)
[    6.643754] nouveau 0000:01:00.0: NVIDIA TU104 (164000a1)
[    6.733717] nouveau 0000:01:00.0: bios: version 90.04.4d.00.2c
[    6.734139] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/nvdec/scrubber.bin
[    6.734156] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/bl.bin
[    6.734169] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_ahesasc.bin
[    6.734182] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/bl.bin
[    6.734192] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_asb.bin
[    6.734220] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/unload_bl.bin
[    6.734230] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_unload.bin
[    6.734236] nouveau 0000:01:00.0: pmu: firmware unavailable
[    6.734359] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_bl.bin
[    6.734372] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_inst.bin
[    6.734381] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_data.bin
[    6.734390] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_sig.bin
[    6.734406] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_bl.bin
[    6.734415] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_inst.bin
[    6.734422] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_data.bin
[    6.734430] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_sig.bin
[    6.734442] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_nonctx.bin
[    6.734453] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_ctx.bin
[    6.734464] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_bundle_init.bin
[    6.734476] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_method_init.bin
[    6.734495] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/sig.bin
[    6.734512] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/image.bin
[    6.734527] nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/desc.bin
[    6.734612] nouveau 0000:01:00.0: disp: preinit running...
[    6.734614] nouveau 0000:01:00.0: disp: preinit completed in 0us
[    6.734632] nouveau 0000:01:00.0: disp: fini running...
[    6.734634] nouveau 0000:01:00.0: disp: fini completed in 1us
[    6.734841] nouveau 0000:01:00.0: fb: 8192 MiB GDDR6
[    6.744811] nouveau 0000:01:00.0: disp: init running...
[    6.744836] nouveau 0000:01:00.0: disp: init skipped, engine has no users
[    6.744837] nouveau 0000:01:00.0: disp: init completed in 1us
[    6.744925] nouveau 0000:01:00.0: DRM: VRAM: 8192 MiB
[    6.744927] nouveau 0000:01:00.0: DRM: GART: 536870912 MiB
[    6.744929] nouveau 0000:01:00.0: DRM: BIT table 'A' not found
[    6.744931] nouveau 0000:01:00.0: DRM: BIT table 'L' not found
[    6.744932] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[    6.744934] nouveau 0000:01:00.0: DRM: DCB version 4.1
[    6.744935] nouveau 0000:01:00.0: DRM: DCB outp 00: 02800f66 04600020
[    6.744937] nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f52 00020010
[    6.744939] nouveau 0000:01:00.0: DRM: DCB outp 02: 01022f36 04600010
[    6.744941] nouveau 0000:01:00.0: DRM: DCB outp 03: 04033f76 04600010
[    6.744943] nouveau 0000:01:00.0: DRM: DCB outp 04: 04044f86 04600020
[    6.744944] nouveau 0000:01:00.0: DRM: DCB conn 00: 00020047
[    6.744946] nouveau 0000:01:00.0: DRM: DCB conn 01: 00010161
[    6.744947] nouveau 0000:01:00.0: DRM: DCB conn 02: 00001248
[    6.744948] nouveau 0000:01:00.0: DRM: DCB conn 03: 01000348
[    6.744950] nouveau 0000:01:00.0: DRM: DCB conn 04: 02000471
[    6.746538] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[    6.746552] nouveau 0000:01:00.0: disp: init running...
[    6.746554] nouveau 0000:01:00.0: disp: one-time init running...
[    6.746556] nouveau 0000:01:00.0: disp: outp 00:0006:0f82: type 06 loc 0 or 2 link 2 con 0 edid 6 bus 0 head f
[    6.746560] nouveau 0000:01:00.0: disp: outp 00:0006:0f82: bios dp 42 13 00 00
[    6.746563] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: type 02 loc 0 or 2 link 1 con 1 edid 5 bus 1 head f
[    6.746566] nouveau 0000:01:00.0: disp: outp 02:0006:0f41: type 06 loc 0 or 1 link 1 con 2 edid 3 bus 2 head f
[    6.746568] nouveau 0000:01:00.0: disp: outp 02:0006:0f41: bios dp 42 13 00 00
[    6.746570] nouveau 0000:01:00.0: disp: outp 03:0006:0f44: type 06 loc 0 or 4 link 1 con 3 edid 7 bus 3 head f
[    6.746573] nouveau 0000:01:00.0: disp: outp 03:0006:0f44: bios dp 42 13 00 00
[    6.746575] nouveau 0000:01:00.0: disp: outp 04:0006:0f84: type 06 loc 0 or 4 link 2 con 4 edid 8 bus 4 head f
[    6.746578] nouveau 0000:01:00.0: disp: outp 04:0006:0f84: bios dp 42 13 00 00
[    6.746581] nouveau 0000:01:00.0: disp: conn 00:0047: type 47 loc 0 hpd 08 dp 0 di 0 sr 0 lcdid 0
[    6.746584] nouveau 0000:01:00.0: disp: conn 00:0047: func 52 (HPD)
[    6.746586] nouveau 0000:01:00.0: disp: conn 01:0161: type 61 loc 1 hpd 04 dp 0 di 0 sr 0 lcdid 0
[    6.746589] nouveau 0000:01:00.0: disp: conn 01:0161: func 51 (HPD)
[    6.746591] nouveau 0000:01:00.0: disp: conn 02:0248: type 48 loc 2 hpd 01 dp 0 di 0 sr 0 lcdid 0
[    6.746593] nouveau 0000:01:00.0: disp: conn 02:0248: func 07 (HPD)
[    6.746595] nouveau 0000:01:00.0: disp: conn 03:0348: type 48 loc 3 hpd 10 dp 0 di 0 sr 0 lcdid 0
[    6.746598] nouveau 0000:01:00.0: disp: conn 03:0348: func 5e (HPD)
[    6.746599] nouveau 0000:01:00.0: disp: conn 04:0471: type 71 loc 4 hpd 20 dp 0 di 0 sr 0 lcdid 0
[    6.746602] nouveau 0000:01:00.0: disp: conn 04:0471: func 5f (HPD)
[    6.746607] nouveau 0000:01:00.0: disp: Window(s): 8 (000000ff)
[    6.746611] nouveau 0000:01:00.0: disp:   Head(s): 4 (0f)
[    6.746615] nouveau 0000:01:00.0: disp: head-0: ctor
[    6.746618] nouveau 0000:01:00.0: disp: head-1: ctor
[    6.746621] nouveau 0000:01:00.0: disp: head-2: ctor
[    6.746624] nouveau 0000:01:00.0: disp: head-3: ctor
[    6.746628] nouveau 0000:01:00.0: disp:    SOR(s): 4 (0f)
[    6.746632] nouveau 0000:01:00.0: disp: SOR-0: ctor
[    6.746635] nouveau 0000:01:00.0: disp: SOR-1: ctor
[    6.746639] nouveau 0000:01:00.0: disp: SOR-2: ctor
[    6.746659] nouveau 0000:01:00.0: disp: SOR-3: ctor
[    6.746679] nouveau 0000:01:00.0: disp: one-time init completed in 124us
[    6.746737] nouveau 0000:01:00.0: disp: outp 00:0006:0f82: no route
[    7.067699] nouveau 0000:01:00.0: disp: outp 00:0006:0f82: aux power -> always
[    7.067764] nouveau 0000:01:00.0: disp: outp 00:0006:0f82: aux power -> demand
[    7.067794] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: no route
[    7.067805] nouveau 0000:01:00.0: disp: outp 02:0006:0f41: no route
[    7.067828] nouveau 0000:01:00.0: disp: outp 02:0006:0f41: aux power -> always
[    7.067877] nouveau 0000:01:00.0: disp: outp 02:0006:0f41: aux power -> demand
[    7.067901] nouveau 0000:01:00.0: disp: outp 03:0006:0f44: no route
[    7.067922] nouveau 0000:01:00.0: disp: outp 03:0006:0f44: aux power -> always
[    7.067971] nouveau 0000:01:00.0: disp: outp 03:0006:0f44: aux power -> demand
[    7.067996] nouveau 0000:01:00.0: disp: outp 04:0006:0f84: no route
[    7.068016] nouveau 0000:01:00.0: disp: outp 04:0006:0f84: aux power -> always
[    7.068065] nouveau 0000:01:00.0: disp: outp 04:0006:0f84: aux power -> demand
[    7.068469] nouveau 0000:01:00.0: disp: init completed in 321914us
[    7.073323] nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes
[    7.073494] nouveau 0000:01:00.0: disp: supervisor 1: 00000000
[    7.073515] nouveau 0000:01:00.0: disp: head-0: 00000000
[    7.073527] nouveau 0000:01:00.0: disp: head-1: 00000000
[    7.073536] nouveau 0000:01:00.0: disp: head-2: 00000000
[    7.073545] nouveau 0000:01:00.0: disp: head-3: 00000000
[    7.073552] nouveau 0000:01:00.0: disp: Core:
[    7.073563] nouveau 0000:01:00.0: disp: 	0200: 3effbfff -> 00000001
[    7.073578] nouveau 0000:01:00.0: disp: 	0208: 00000000 -> f0000000
[    7.073591] nouveau 0000:01:00.0: disp: 	020c: 00000000 -> 00001000
[    7.073603] nouveau 0000:01:00.0: disp: 	0210: 00000000              
[    7.073616] nouveau 0000:01:00.0: disp: 	0214: 00000000              
[    7.073628] nouveau 0000:01:00.0: disp: 	0218: 00000000              
[    7.073641] nouveau 0000:01:00.0: disp: 	021c: 00000000              
[    7.073649] nouveau 0000:01:00.0: disp: Core - SOR 0:
[    7.073660] nouveau 0000:01:00.0: disp: 	0300: 00000100              
[    7.073673] nouveau 0000:01:00.0: disp: 	0304: 00000000              
[    7.073686] nouveau 0000:01:00.0: disp: 	0308: 00000000              
[    7.073698] nouveau 0000:01:00.0: disp: 	030c: 00000000              
[    7.073706] nouveau 0000:01:00.0: disp: Core - SOR 1:
[    7.073717] nouveau 0000:01:00.0: disp: 	0320: 00000100              
[    7.073730] nouveau 0000:01:00.0: disp: 	0324: 00000000              
[    7.073740] nouveau 0000:01:00.0: disp: 	0328: 00000000              
[    7.073752] nouveau 0000:01:00.0: disp: 	032c: 00000000              
[    7.073760] nouveau 0000:01:00.0: disp: Core - SOR 2:
[    7.073770] nouveau 0000:01:00.0: disp: 	0340: 00000100              
[    7.073782] nouveau 0000:01:00.0: disp: 	0344: 00000000              
[    7.073794] nouveau 0000:01:00.0: disp: 	0348: 00000000              
[    7.073806] nouveau 0000:01:00.0: disp: 	034c: 00000000              
[    7.073814] nouveau 0000:01:00.0: disp: Core - SOR 3:
[    7.073824] nouveau 0000:01:00.0: disp: 	0360: 00000100              
[    7.073836] nouveau 0000:01:00.0: disp: 	0364: 00000000              
[    7.073848] nouveau 0000:01:00.0: disp: 	0368: 00000000              
[    7.073860] nouveau 0000:01:00.0: disp: 	036c: 00000000              
[    7.073868] nouveau 0000:01:00.0: disp: Core - WINDOW 0:
[    7.073879] nouveau 0000:01:00.0: disp: 	1000: 0000000f -> 00000000
[    7.073891] nouveau 0000:01:00.0: disp: 	1004: 000003b7 -> 0000000f
[    7.073904] nouveau 0000:01:00.0: disp: 	1008: 00000000              
[    7.073915] nouveau 0000:01:00.0: disp: 	100c: 04000400              
[    7.073928] nouveau 0000:01:00.0: disp: 	1010: 00100000 -> 00117fff
[    7.073937] nouveau 0000:01:00.0: disp: Core - WINDOW 1:
[    7.073948] nouveau 0000:01:00.0: disp: 	1080: 0000000f -> 00000000
[    7.073960] nouveau 0000:01:00.0: disp: 	1084: 000003b7 -> 0000000f
[    7.073972] nouveau 0000:01:00.0: disp: 	1088: 00000000              
[    7.073984] nouveau 0000:01:00.0: disp: 	108c: 04000400              
[    7.073997] nouveau 0000:01:00.0: disp: 	1090: 00100000 -> 00117fff
[    7.074005] nouveau 0000:01:00.0: disp: Core - WINDOW 2:
[    7.074016] nouveau 0000:01:00.0: disp: 	1100: 0000000f -> 00000001
[    7.074028] nouveau 0000:01:00.0: disp: 	1104: 000003b7 -> 0000000f
[    7.074041] nouveau 0000:01:00.0: disp: 	1108: 00000000              
[    7.074053] nouveau 0000:01:00.0: disp: 	110c: 04000400              
[    7.074065] nouveau 0000:01:00.0: disp: 	1110: 00100000 -> 00117fff
[    7.074073] nouveau 0000:01:00.0: disp: Core - WINDOW 3:
[    7.074083] nouveau 0000:01:00.0: disp: 	1180: 0000000f -> 00000001
[    7.074095] nouveau 0000:01:00.0: disp: 	1184: 000003b7 -> 0000000f
[    7.074107] nouveau 0000:01:00.0: disp: 	1188: 00000000              
[    7.074119] nouveau 0000:01:00.0: disp: 	118c: 04000400              
[    7.074132] nouveau 0000:01:00.0: disp: 	1190: 00100000 -> 00117fff
[    7.074140] nouveau 0000:01:00.0: disp: Core - WINDOW 4:
[    7.074150] nouveau 0000:01:00.0: disp: 	1200: 0000000f -> 00000002
[    7.074162] nouveau 0000:01:00.0: disp: 	1204: 000003b7 -> 0000000f
[    7.074174] nouveau 0000:01:00.0: disp: 	1208: 00000000              
[    7.074187] nouveau 0000:01:00.0: disp: 	120c: 04000400              
[    7.074198] nouveau 0000:01:00.0: disp: 	1210: 00100000 -> 00117fff
[    7.074206] nouveau 0000:01:00.0: disp: Core - WINDOW 5:
[    7.074217] nouveau 0000:01:00.0: disp: 	1280: 0000000f -> 00000002
[    7.074229] nouveau 0000:01:00.0: disp: 	1284: 000003b7 -> 0000000f
[    7.074241] nouveau 0000:01:00.0: disp: 	1288: 00000000              
[    7.074252] nouveau 0000:01:00.0: disp: 	128c: 04000400              
[    7.074264] nouveau 0000:01:00.0: disp: 	1290: 00100000 -> 00117fff
[    7.074272] nouveau 0000:01:00.0: disp: Core - WINDOW 6:
[    7.074283] nouveau 0000:01:00.0: disp: 	1300: 0000000f -> 00000003
[    7.074295] nouveau 0000:01:00.0: disp: 	1304: 000003b7 -> 0000000f
[    7.074307] nouveau 0000:01:00.0: disp: 	1308: 00000000              
[    7.074318] nouveau 0000:01:00.0: disp: 	130c: 04000400              
[    7.074330] nouveau 0000:01:00.0: disp: 	1310: 00100000 -> 00117fff
[    7.074338] nouveau 0000:01:00.0: disp: Core - WINDOW 7:
[    7.074348] nouveau 0000:01:00.0: disp: 	1380: 0000000f -> 00000003
[    7.074360] nouveau 0000:01:00.0: disp: 	1384: 000003b7 -> 0000000f
[    7.074371] nouveau 0000:01:00.0: disp: 	1388: 00000000              
[    7.074383] nouveau 0000:01:00.0: disp: 	138c: 04000400              
[    7.074396] nouveau 0000:01:00.0: disp: 	1390: 00100000 -> 00117fff
[    7.074404] nouveau 0000:01:00.0: disp: Core - HEAD 0:
[    7.074415] nouveau 0000:01:00.0: disp: 	2000: 00000000              
[    7.074427] nouveau 0000:01:00.0: disp: 	2004: fc000040              
[    7.074440] nouveau 0000:01:00.0: disp: 	2008: 00000180              
[    7.074452] nouveau 0000:01:00.0: disp: 	200c: 00000000              
[    7.074464] nouveau 0000:01:00.0: disp: 	2014: 00000011              
[    7.074476] nouveau 0000:01:00.0: disp: 	2018: 00000000              
[    7.074488] nouveau 0000:01:00.0: disp: 	201c: 00000000              
[    7.074498] nouveau 0000:01:00.0: disp: 	2020: 00000000              
[    7.074511] nouveau 0000:01:00.0: disp: 	2028: 00000000              
[    7.074523] nouveau 0000:01:00.0: disp: 	202c: 04000400              
[    7.074536] nouveau 0000:01:00.0: disp: 	2030: 00001000              
[    7.074548] nouveau 0000:01:00.0: disp: 	2038: 00000001              
[    7.074560] nouveau 0000:01:00.0: disp: 	203c: 00000005              
[    7.074573] nouveau 0000:01:00.0: disp: 	2048: 00000000              
[    7.074583] nouveau 0000:01:00.0: disp: 	204c: 00000000              
[    7.074595] nouveau 0000:01:00.0: disp: 	2050: 00000000              
[    7.074606] nouveau 0000:01:00.0: disp: 	2054: 00000000              
[    7.074618] nouveau 0000:01:00.0: disp: 	2058: 00000000              
[    7.074630] nouveau 0000:01:00.0: disp: 	205c: 00000000              
[    7.074640] nouveau 0000:01:00.0: disp: 	2060: 00000000              
[    7.074652] nouveau 0000:01:00.0: disp: 	2064: 00050008              
[    7.074664] nouveau 0000:01:00.0: disp: 	2068: 00000000              
[    7.074676] nouveau 0000:01:00.0: disp: 	206c: 00010003              
[    7.074689] nouveau 0000:01:00.0: disp: 	2070: 00030004              
[    7.074700] nouveau 0000:01:00.0: disp: 	2074: 00000001              
[    7.074711] nouveau 0000:01:00.0: disp: 	2078: 00000000              
[    7.074723] nouveau 0000:01:00.0: disp: 	207c: 00000000              
[    7.074736] nouveau 0000:01:00.0: disp: 	2080: 00000000              
[    7.074748] nouveau 0000:01:00.0: disp: 	2088: 00000000              
[    7.074759] nouveau 0000:01:00.0: disp: 	2090: 00000000              
[    7.074770] nouveau 0000:01:00.0: disp: 	209c: 000000e9              
[    7.074782] nouveau 0000:01:00.0: disp: 	20a0: 000002ff              
[    7.074795] nouveau 0000:01:00.0: disp: 	20a4: 00000000              
[    7.074808] nouveau 0000:01:00.0: disp: 	20a8: 00000000              
[    7.074820] nouveau 0000:01:00.0: disp: 	20ac: 00000000              
[    7.074831] nouveau 0000:01:00.0: disp: 	2180: 00000000              
[    7.074843] nouveau 0000:01:00.0: disp: 	2184: 00000000              
[    7.074855] nouveau 0000:01:00.0: disp: 	218c: 00000000              
[    7.074866] nouveau 0000:01:00.0: disp: 	2194: 00000000              
[    7.074877] nouveau 0000:01:00.0: disp: 	2198: 00000000              
[    7.074889] nouveau 0000:01:00.0: disp: 	219c: 00000000              
[    7.074900] nouveau 0000:01:00.0: disp: 	21a0: 00000000              
[    7.074910] nouveau 0000:01:00.0: disp: 	21a4: 00000000              
[    7.074922] nouveau 0000:01:00.0: disp: 	2214: 00000000              
[    7.074933] nouveau 0000:01:00.0: disp: 	2218: 00010002              
[    7.074942] nouveau 0000:01:00.0: disp: Core - HEAD 1:
[    7.074952] nouveau 0000:01:00.0: disp: 	2400: 00000000              
[    7.074964] nouveau 0000:01:00.0: disp: 	2404: fc000040              
[    7.074975] nouveau 0000:01:00.0: disp: 	2408: 00000180              
[    7.074987] nouveau 0000:01:00.0: disp: 	240c: 00000000              
[    7.074998] nouveau 0000:01:00.0: disp: 	2414: 00000011              
[    7.075009] nouveau 0000:01:00.0: disp: 	2418: 00000000              
[    7.075021] nouveau 0000:01:00.0: disp: 	241c: 00000000              
[    7.075032] nouveau 0000:01:00.0: disp: 	2420: 00000000              
[    7.075043] nouveau 0000:01:00.0: disp: 	2428: 00000000              
[    7.075054] nouveau 0000:01:00.0: disp: 	242c: 04000400              
[    7.075066] nouveau 0000:01:00.0: disp: 	2430: 00001000              
[    7.075079] nouveau 0000:01:00.0: disp: 	2438: 00000001              
[    7.075090] nouveau 0000:01:00.0: disp: 	243c: 00000005              
[    7.075101] nouveau 0000:01:00.0: disp: 	2448: 00000000              
[    7.075113] nouveau 0000:01:00.0: disp: 	244c: 00000000              
[    7.075125] nouveau 0000:01:00.0: disp: 	2450: 00000000              
[    7.075136] nouveau 0000:01:00.0: disp: 	2454: 00000000              
[    7.075147] nouveau 0000:01:00.0: disp: 	2458: 00000000              
[    7.075159] nouveau 0000:01:00.0: disp: 	245c: 00000000              
[    7.075171] nouveau 0000:01:00.0: disp: 	2460: 00000000              
[    7.075183] nouveau 0000:01:00.0: disp: 	2464: 00050008              
[    7.075196] nouveau 0000:01:00.0: disp: 	2468: 00000000              
[    7.075206] nouveau 0000:01:00.0: disp: 	246c: 00010003              
[    7.075218] nouveau 0000:01:00.0: disp: 	2470: 00030004              
[    7.075230] nouveau 0000:01:00.0: disp: 	2474: 00000001              
[    7.075243] nouveau 0000:01:00.0: disp: 	2478: 00000000              
[    7.075254] nouveau 0000:01:00.0: disp: 	247c: 00000000              
[    7.075264] nouveau 0000:01:00.0: disp: 	2480: 00000000              
[    7.075276] nouveau 0000:01:00.0: disp: 	2488: 00000000              
[    7.075287] nouveau 0000:01:00.0: disp: 	2490: 00000000              
[    7.075300] nouveau 0000:01:00.0: disp: 	249c: 000000e9              
[    7.075310] nouveau 0000:01:00.0: disp: 	24a0: 000002ff              
[    7.075338] nouveau 0000:01:00.0: disp: 	24a4: 00000000              
[    7.075350] nouveau 0000:01:00.0: disp: 	24a8: 00000000              
[    7.075361] nouveau 0000:01:00.0: disp: 	24ac: 00000000              
[    7.075372] nouveau 0000:01:00.0: disp: 	2580: 00000000              
[    7.075383] nouveau 0000:01:00.0: disp: 	2584: 00000000              
[    7.075394] nouveau 0000:01:00.0: disp: 	258c: 00000000              
[    7.075406] nouveau 0000:01:00.0: disp: 	2594: 00000000              
[    7.075417] nouveau 0000:01:00.0: disp: 	2598: 00000000              
[    7.075430] nouveau 0000:01:00.0: disp: 	259c: 00000000              
[    7.075442] nouveau 0000:01:00.0: disp: 	25a0: 00000000              
[    7.075453] nouveau 0000:01:00.0: disp: 	25a4: 00000000              
[    7.075465] nouveau 0000:01:00.0: disp: 	2614: 00000000              
[    7.075477] nouveau 0000:01:00.0: disp: 	2618: 00010002              
[    7.075485] nouveau 0000:01:00.0: disp: Core - HEAD 2:
[    7.075495] nouveau 0000:01:00.0: disp: 	2800: 00000000              
[    7.075507] nouveau 0000:01:00.0: disp: 	2804: fc000040             
[    7.075520] nouveau 0000:01:00.0: disp: 	2808: 00000180              
[    7.075532] nouveau 0000:01:00.0: disp: 	280c: 00000000              
[    7.075543] nouveau 0000:01:00.0: disp: 	2814: 00000011              
[    7.075555] nouveau 0000:01:00.0: disp: 	2818: 00000000              
[    7.075567] nouveau 0000:01:00.0: disp: 	281c: 00000000              
[    7.075579] nouveau 0000:01:00.0: disp: 	2820: 00000000              
[    7.075592] nouveau 0000:01:00.0: disp: 	2828: 00000000              
[    7.075604] nouveau 0000:01:00.0: disp: 	282c: 04000400              
[    7.075615] nouveau 0000:01:00.0: disp: 	2830: 00001000              
[    7.075627] nouveau 0000:01:00.0: disp: 	2838: 00000001              
[    7.075638] nouveau 0000:01:00.0: disp: 	283c: 00000005              
[    7.075650] nouveau 0000:01:00.0: disp: 	2848: 00000000              
[    7.075661] nouveau 0000:01:00.0: disp: 	284c: 00000000              
[    7.075673] nouveau 0000:01:00.0: disp: 	2850: 00000000              
[    7.075684] nouveau 0000:01:00.0: disp: 	2854: 00000000              
[    7.075696] nouveau 0000:01:00.0: disp: 	2858: 00000000              
[    7.075707] nouveau 0000:01:00.0: disp: 	285c: 00000000              
[    7.075718] nouveau 0000:01:00.0: disp: 	2860: 00000000              
[    7.075730] nouveau 0000:01:00.0: disp: 	2864: 00050008              
[    7.075742] nouveau 0000:01:00.0: disp: 	2868: 00000000              
[    7.075755] nouveau 0000:01:00.0: disp: 	286c: 00010003              
[    7.075766] nouveau 0000:01:00.0: disp: 	2870: 00030004              
[    7.075777] nouveau 0000:01:00.0: disp: 	2874: 00000001              
[    7.075789] nouveau 0000:01:00.0: disp: 	2878: 00000000              
[    7.075802] nouveau 0000:01:00.0: disp: 	287c: 00000000              
[    7.075814] nouveau 0000:01:00.0: disp: 	2880: 00000000              
[    7.075826] nouveau 0000:01:00.0: disp: 	2888: 00000000              
[    7.075838] nouveau 0000:01:00.0: disp: 	2890: 00000000              
[    7.075849] nouveau 0000:01:00.0: disp: 	289c: 000000e9              
[    7.075861] nouveau 0000:01:00.0: disp: 	28a0: 000002ff              
[    7.075873] nouveau 0000:01:00.0: disp: 	28a4: 00000000              
[    7.075884] nouveau 0000:01:00.0: disp: 	28a8: 00000000              
[    7.075895] nouveau 0000:01:00.0: disp: 	28ac: 00000000              
[    7.075907] nouveau 0000:01:00.0: disp: 	2980: 00000000              
[    7.075920] nouveau 0000:01:00.0: disp: 	2984: 00000000              
[    7.075932] nouveau 0000:01:00.0: disp: 	298c: 00000000              
[    7.075944] nouveau 0000:01:00.0: disp: 	2994: 00000000              
[    7.075956] nouveau 0000:01:00.0: disp: 	2998: 00000000              
[    7.075967] nouveau 0000:01:00.0: disp: 	299c: 00000000              
[    7.075978] nouveau 0000:01:00.0: disp: 	29a0: 00000000              
[    7.075989] nouveau 0000:01:00.0: disp: 	29a4: 00000000              
[    7.076000] nouveau 0000:01:00.0: disp: 	2a14: 00000000              
[    7.076012] nouveau 0000:01:00.0: disp: 	2a18: 00010002              
[    7.076020] nouveau 0000:01:00.0: disp: Core - HEAD 3:
[    7.076030] nouveau 0000:01:00.0: disp: 	2c00: 00000000              
[    7.076042] nouveau 0000:01:00.0: disp: 	2c04: fc000040              
[    7.076054] nouveau 0000:01:00.0: disp: 	2c08: 00000180              
[    7.076065] nouveau 0000:01:00.0: disp: 	2c0c: 00000000              
[    7.076076] nouveau 0000:01:00.0: disp: 	2c14: 00000011              
[    7.076088] nouveau 0000:01:00.0: disp: 	2c18: 00000000              
[    7.076099] nouveau 0000:01:00.0: disp: 	2c1c: 00000000              
[    7.076112] nouveau 0000:01:00.0: disp: 	2c20: 00000000              
[    7.076123] nouveau 0000:01:00.0: disp: 	2c28: 00000000              
[    7.076134] nouveau 0000:01:00.0: disp: 	2c2c: 04000400              
[    7.076146] nouveau 0000:01:00.0: disp: 	2c30: 00001000              
[    7.076158] nouveau 0000:01:00.0: disp: 	2c38: 00000001              
[    7.076169] nouveau 0000:01:00.0: disp: 	2c3c: 00000005              
[    7.076181] nouveau 0000:01:00.0: disp: 	2c48: 00000000              
[    7.076193] nouveau 0000:01:00.0: disp: 	2c4c: 00000000              
[    7.076204] nouveau 0000:01:00.0: disp: 	2c50: 00000000              
[    7.076216] nouveau 0000:01:00.0: disp: 	2c54: 00000000              
[    7.076229] nouveau 0000:01:00.0: disp: 	2c58: 00000000              
[    7.076241] nouveau 0000:01:00.0: disp: 	2c5c: 00000000              
[    7.076252] nouveau 0000:01:00.0: disp: 	2c60: 00000000              
[    7.076264] nouveau 0000:01:00.0: disp: 	2c64: 00050008              
[    7.076275] nouveau 0000:01:00.0: disp: 	2c68: 00000000              
[    7.076288] nouveau 0000:01:00.0: disp: 	2c6c: 00010003              
[    7.076300] nouveau 0000:01:00.0: disp: 	2c70: 00030004              
[    7.076312] nouveau 0000:01:00.0: disp: 	2c74: 00000001              
[    7.076323] nouveau 0000:01:00.0: disp: 	2c78: 00000000              
[    7.076335] nouveau 0000:01:00.0: disp: 	2c7c: 00000000              
[    7.076348] nouveau 0000:01:00.0: disp: 	2c80: 00000000              
[    7.076361] nouveau 0000:01:00.0: disp: 	2c88: 00000000              
[    7.076371] nouveau 0000:01:00.0: disp: 	2c90: 00000000              
[    7.076383] nouveau 0000:01:00.0: disp: 	2c9c: 000000e9              
[    7.076395] nouveau 0000:01:00.0: disp: 	2ca0: 000002ff              
[    7.076407] nouveau 0000:01:00.0: disp: 	2ca4: 00000000              
[    7.076419] nouveau 0000:01:00.0: disp: 	2ca8: 00000000              
[    7.076431] nouveau 0000:01:00.0: disp: 	2cac: 00000000              
[    7.076443] nouveau 0000:01:00.0: disp: 	2d80: 00000000              
[    7.076454] nouveau 0000:01:00.0: disp: 	2d84: 00000000              
[    7.076466] nouveau 0000:01:00.0: disp: 	2d8c: 00000000              
[    7.076478] nouveau 0000:01:00.0: disp: 	2d94: 00000000              
[    7.076489] nouveau 0000:01:00.0: disp: 	2d98: 00000000              
[    7.076500] nouveau 0000:01:00.0: disp: 	2d9c: 00000000              
[    7.076512] nouveau 0000:01:00.0: disp: 	2da0: 00000000              
[    7.076525] nouveau 0000:01:00.0: disp: 	2da4: 00000000              
[    7.076537] nouveau 0000:01:00.0: disp: 	2e14: 00000000              
[    7.076548] nouveau 0000:01:00.0: disp: 	2e18: 00010002              
[    7.076794] nouveau 0000:01:00.0: disp: supervisor 2: 00000010
[    7.076815] nouveau 0000:01:00.0: disp: head-0: 00000000
[    7.076826] nouveau 0000:01:00.0: disp: head-1: 00000000
[    7.076835] nouveau 0000:01:00.0: disp: head-2: 00000000
[    7.076844] nouveau 0000:01:00.0: disp: head-3: 00000000
[    7.076972] nouveau 0000:01:00.0: disp: supervisor 3: 00000010
[    7.076992] nouveau 0000:01:00.0: disp: head-0: 00000000
[    7.077003] nouveau 0000:01:00.0: disp: head-1: 00000000
[    7.077013] nouveau 0000:01:00.0: disp: head-2: 00000000
[    7.077022] nouveau 0000:01:00.0: disp: head-3: 00000000
[    7.078270] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1
[    7.078290] nouveau 0000:01:00.0: DRM: Disabling PCI power management to avoid bug
[    7.078624] nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes
[    7.080354] nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes
[   12.312805] nouveau 0000:01:00.0: disp: suspend running...
[   12.312871] nouveau 0000:01:00.0: disp: suspend completed in 40us
[   77.467757] nouveau 0000:01:00.0: disp: preinit running...
[   77.471532] nouveau 0000:01:00.0: disp: preinit completed in 1us
[   77.471804] nouveau 0000:01:00.0: disp: fini running...
[   77.477305] nouveau 0000:01:00.0: disp: fini completed in 6us
[   77.494867] nouveau 0000:01:00.0: disp: init running...
[   77.496106] nouveau 0000:01:00.0: disp: outp 00:0006:0f82: no route
[   77.819347] nouveau 0000:01:00.0: disp: outp 00:0006:0f82: aux power -> always
[   77.820436] nouveau 0000:01:00.0: disp: outp 00:0006:0f82: aux power -> demand
[   77.821489] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: no route
[   77.822529] nouveau 0000:01:00.0: disp: outp 02:0006:0f41: no route
[   77.823582] nouveau 0000:01:00.0: disp: outp 02:0006:0f41: aux power -> always
[   77.824679] nouveau 0000:01:00.0: disp: outp 02:0006:0f41: aux power -> demand
[   77.825798] nouveau 0000:01:00.0: disp: outp 03:0006:0f44: no route
[   77.826910] nouveau 0000:01:00.0: disp: outp 03:0006:0f44: aux power -> always
[   77.828029] nouveau 0000:01:00.0: disp: outp 03:0006:0f44: aux power -> demand
[   77.829129] nouveau 0000:01:00.0: disp: outp 04:0006:0f84: no route
[   77.830247] nouveau 0000:01:00.0: disp: outp 04:0006:0f84: aux power -> always
[   77.831389] nouveau 0000:01:00.0: disp: outp 04:0006:0f84: aux power -> demand
[   77.832716] nouveau 0000:01:00.0: disp: init completed in 336663us
[   77.884010] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops nv50_audio_component_bind_ops [nouveau])
[   86.059716] nouveau 0000:01:00.0: disp: supervisor 1: 00000000
[   86.059722] nouveau 0000:01:00.0: disp: head-0: 00000000
[   86.059725] nouveau 0000:01:00.0: disp: head-1: 00000000
[   86.059729] nouveau 0000:01:00.0: disp: head-2: 00000000
[   86.059732] nouveau 0000:01:00.0: disp: head-3: 00000000
[   86.059733] nouveau 0000:01:00.0: disp: Core:
[   86.059737] nouveau 0000:01:00.0: disp: 	0200: 7efe9eff -> 00000001
[   86.059743] nouveau 0000:01:00.0: disp: 	0208: 00000000 -> f0000000
[   86.059747] nouveau 0000:01:00.0: disp: 	020c: 00000000 -> 00001000
[   86.059752] nouveau 0000:01:00.0: disp: 	0210: 00000000              
[   86.059757] nouveau 0000:01:00.0: disp: 	0214: 00000000              
[   86.059761] nouveau 0000:01:00.0: disp: 	0218: 00000000              
[   86.059766] nouveau 0000:01:00.0: disp: 	021c: 00000000              
[   86.059767] nouveau 0000:01:00.0: disp: Core - SOR 0:
[   86.059772] nouveau 0000:01:00.0: disp: 	0300: 00000100              
[   86.059776] nouveau 0000:01:00.0: disp: 	0304: 00000000              
[   86.059781] nouveau 0000:01:00.0: disp: 	0308: 00000000              
[   86.059786] nouveau 0000:01:00.0: disp: 	030c: 00000000              
[   86.059787] nouveau 0000:01:00.0: disp: Core - SOR 1:
[   86.059792] nouveau 0000:01:00.0: disp: 	0320: 00000100              
[   86.059796] nouveau 0000:01:00.0: disp: 	0324: 00000000              
[   86.059800] nouveau 0000:01:00.0: disp: 	0328: 00000000              
[   86.059804] nouveau 0000:01:00.0: disp: 	032c: 00000000              
[   86.059805] nouveau 0000:01:00.0: disp: Core - SOR 2:
[   86.059809] nouveau 0000:01:00.0: disp: 	0340: 00000100              
[   86.059813] nouveau 0000:01:00.0: disp: 	0344: 00000000              
[   86.059816] nouveau 0000:01:00.0: disp: 	0348: 00000000              
[   86.059821] nouveau 0000:01:00.0: disp: 	034c: 00000000              
[   86.059822] nouveau 0000:01:00.0: disp: Core - SOR 3:
[   86.059826] nouveau 0000:01:00.0: disp: 	0360: 00000100              
[   86.059830] nouveau 0000:01:00.0: disp: 	0364: 00000000              
[   86.059835] nouveau 0000:01:00.0: disp: 	0368: 00000000              
[   86.059840] nouveau 0000:01:00.0: disp: 	036c: 00000000              
[   86.059841] nouveau 0000:01:00.0: disp: Core - WINDOW 0:
[   86.059845] nouveau 0000:01:00.0: disp: 	1000: 0000000f -> 00000000
[   86.059849] nouveau 0000:01:00.0: disp: 	1004: 000003b7 -> 0000000f
[   86.059854] nouveau 0000:01:00.0: disp: 	1008: 00000000              
[   86.059859] nouveau 0000:01:00.0: disp: 	100c: 04000400              
[   86.059864] nouveau 0000:01:00.0: disp: 	1010: 00100000 -> 00117fff
[   86.059865] nouveau 0000:01:00.0: disp: Core - WINDOW 1:
[   86.059869] nouveau 0000:01:00.0: disp: 	1080: 0000000f -> 00000000
[   86.059874] nouveau 0000:01:00.0: disp: 	1084: 000003b7 -> 0000000f
[   86.059879] nouveau 0000:01:00.0: disp: 	1088: 00000000              
[   86.059884] nouveau 0000:01:00.0: disp: 	108c: 04000400              
[   86.059888] nouveau 0000:01:00.0: disp: 	1090: 00100000 -> 00117fff
[   86.059890] nouveau 0000:01:00.0: disp: Core - WINDOW 2:
[   86.059893] nouveau 0000:01:00.0: disp: 	1100: 0000000f -> 00000001
[   86.059898] nouveau 0000:01:00.0: disp: 	1104: 000003b7 -> 0000000f
[   86.059903] nouveau 0000:01:00.0: disp: 	1108: 00000000              
[   86.059907] nouveau 0000:01:00.0: disp: 	110c: 04000400              
[   86.059912] nouveau 0000:01:00.0: disp: 	1110: 00100000 -> 00117fff
[   86.059913] nouveau 0000:01:00.0: disp: Core - WINDOW 3:
[   86.059918] nouveau 0000:01:00.0: disp: 	1180: 0000000f -> 00000001
[   86.059922] nouveau 0000:01:00.0: disp: 	1184: 000003b7 -> 0000000f
[   86.059927] nouveau 0000:01:00.0: disp: 	1188: 00000000              
[   86.059932] nouveau 0000:01:00.0: disp: 	118c: 04000400              
[   86.059936] nouveau 0000:01:00.0: disp: 	1190: 00100000 -> 00117fff
[   86.059938] nouveau 0000:01:00.0: disp: Core - WINDOW 4:
[   86.059941] nouveau 0000:01:00.0: disp: 	1200: 0000000f -> 00000002
[   86.059946] nouveau 0000:01:00.0: disp: 	1204: 000003b7 -> 0000000f
[   86.059951] nouveau 0000:01:00.0: disp: 	1208: 00000000              
[   86.059955] nouveau 0000:01:00.0: disp: 	120c: 04000400              
[   86.059960] nouveau 0000:01:00.0: disp: 	1210: 00100000 -> 00117fff
[   86.059961] nouveau 0000:01:00.0: disp: Core - WINDOW 5:
[   86.059966] nouveau 0000:01:00.0: disp: 	1280: 0000000f -> 00000002
[   86.059970] nouveau 0000:01:00.0: disp: 	1284: 000003b7 -> 0000000f
[   86.059975] nouveau 0000:01:00.0: disp: 	1288: 00000000              
[   86.059980] nouveau 0000:01:00.0: disp: 	128c: 04000400              
[   86.059985] nouveau 0000:01:00.0: disp: 	1290: 00100000 -> 00117fff
[   86.059986] nouveau 0000:01:00.0: disp: Core - WINDOW 6:
[   86.059989] nouveau 0000:01:00.0: disp: 	1300: 0000000f -> 00000003
[   86.059994] nouveau 0000:01:00.0: disp: 	1304: 000003b7 -> 0000000f
[   86.059999] nouveau 0000:01:00.0: disp: 	1308: 00000000              
[   86.060003] nouveau 0000:01:00.0: disp: 	130c: 04000400              
[   86.060008] nouveau 0000:01:00.0: disp: 	1310: 00100000 -> 00117fff
[   86.060009] nouveau 0000:01:00.0: disp: Core - WINDOW 7:
[   86.060014] nouveau 0000:01:00.0: disp: 	1380: 0000000f -> 00000003
[   86.060019] nouveau 0000:01:00.0: disp: 	1384: 000003b7 -> 0000000f
[   86.060023] nouveau 0000:01:00.0: disp: 	1388: 00000000              
[   86.060028] nouveau 0000:01:00.0: disp: 	138c: 04000400              
[   86.060033] nouveau 0000:01:00.0: disp: 	1390: 00100000 -> 00117fff
[   86.060034] nouveau 0000:01:00.0: disp: Core - HEAD 0:
[   86.060038] nouveau 0000:01:00.0: disp: 	2000: 00000000              
[   86.060042] nouveau 0000:01:00.0: disp: 	2004: fc000040              
[   86.060047] nouveau 0000:01:00.0: disp: 	2008: 00000180              
[   86.060052] nouveau 0000:01:00.0: disp: 	200c: 00000000              
[   86.060056] nouveau 0000:01:00.0: disp: 	2014: 00000011              
[   86.060061] nouveau 0000:01:00.0: disp: 	2018: 00000000              
[   86.060066] nouveau 0000:01:00.0: disp: 	201c: 00000000              
[   86.060070] nouveau 0000:01:00.0: disp: 	2020: 00000000              
[   86.060075] nouveau 0000:01:00.0: disp: 	2028: 00000000              
[   86.060080] nouveau 0000:01:00.0: disp: 	202c: 04000400              
[   86.060084] nouveau 0000:01:00.0: disp: 	2030: 00001000              
[   86.060089] nouveau 0000:01:00.0: disp: 	2038: 00000001              
[   86.060094] nouveau 0000:01:00.0: disp: 	203c: 00000005              
[   86.060099] nouveau 0000:01:00.0: disp: 	2048: 00000000              
[   86.060103] nouveau 0000:01:00.0: disp: 	204c: 00000000              
[   86.060108] nouveau 0000:01:00.0: disp: 	2050: 00000000              
[   86.060113] nouveau 0000:01:00.0: disp: 	2054: 00000000              
[   86.060117] nouveau 0000:01:00.0: disp: 	2058: 00000000              
[   86.060122] nouveau 0000:01:00.0: disp: 	205c: 00000000              
[   86.060127] nouveau 0000:01:00.0: disp: 	2060: 00000000              
[   86.060131] nouveau 0000:01:00.0: disp: 	2064: 00050008              
[   86.060136] nouveau 0000:01:00.0: disp: 	2068: 00000000              
[   86.060141] nouveau 0000:01:00.0: disp: 	206c: 00010003             
[   86.060146] nouveau 0000:01:00.0: disp: 	2070: 00030004              
[   86.060150] nouveau 0000:01:00.0: disp: 	2074: 00000001              
[   86.060155] nouveau 0000:01:00.0: disp: 	2078: 00000000              
[   86.060160] nouveau 0000:01:00.0: disp: 	207c: 00000000              
[   86.060164] nouveau 0000:01:00.0: disp: 	2080: 00000000              
[   86.060169] nouveau 0000:01:00.0: disp: 	2088: 00000000              
[   86.060173] nouveau 0000:01:00.0: disp: 	2090: 00000000              
[   86.060178] nouveau 0000:01:00.0: disp: 	209c: 000000e9              
[   86.060183] nouveau 0000:01:00.0: disp: 	20a0: 000002ff              
[   86.060187] nouveau 0000:01:00.0: disp: 	20a4: 00000000              
[   86.060192] nouveau 0000:01:00.0: disp: 	20a8: 00000000              
[   86.060197] nouveau 0000:01:00.0: disp: 	20ac: 00000000              
[   86.060201] nouveau 0000:01:00.0: disp: 	2180: 00000000              
[   86.060206] nouveau 0000:01:00.0: disp: 	2184: 00000000              
[   86.060211] nouveau 0000:01:00.0: disp: 	218c: 00000000              
[   86.060216] nouveau 0000:01:00.0: disp: 	2194: 00000000              
[   86.060220] nouveau 0000:01:00.0: disp: 	2198: 00000000              
[   86.060225] nouveau 0000:01:00.0: disp: 	219c: 00000000              
[   86.060230] nouveau 0000:01:00.0: disp: 	21a0: 00000000              
[   86.060234] nouveau 0000:01:00.0: disp: 	21a4: 00000000              
[   86.060239] nouveau 0000:01:00.0: disp: 	2214: 00000000              
[   86.060244] nouveau 0000:01:00.0: disp: 	2218: 00010002              
[   86.060245] nouveau 0000:01:00.0: disp: Core - HEAD 1:
[   86.060249] nouveau 0000:01:00.0: disp: 	2400: 00000000              
[   86.060254] nouveau 0000:01:00.0: disp: 	2404: fc000040              
[   86.060259] nouveau 0000:01:00.0: disp: 	2408: 00000180              
[   86.060263] nouveau 0000:01:00.0: disp: 	240c: 00000000              
[   86.060268] nouveau 0000:01:00.0: disp: 	2414: 00000011              
[   86.060273] nouveau 0000:01:00.0: disp: 	2418: 00000000              
[   86.060277] nouveau 0000:01:00.0: disp: 	241c: 00000000              
[   86.060282] nouveau 0000:01:00.0: disp: 	2420: 00000000              
[   86.060287] nouveau 0000:01:00.0: disp: 	2428: 00000000              
[   86.060291] nouveau 0000:01:00.0: disp: 	242c: 04000400              
[   86.060296] nouveau 0000:01:00.0: disp: 	2430: 00001000              
[   86.060301] nouveau 0000:01:00.0: disp: 	2438: 00000001              
[   86.060305] nouveau 0000:01:00.0: disp: 	243c: 00000005              
[   86.060310] nouveau 0000:01:00.0: disp: 	2448: 00000000              
[   86.060315] nouveau 0000:01:00.0: disp: 	244c: 00000000              
[   86.060319] nouveau 0000:01:00.0: disp: 	2450: 00000000              
[   86.060324] nouveau 0000:01:00.0: disp: 	2454: 00000000              
[   86.060329] nouveau 0000:01:00.0: disp: 	2458: 00000000              
[   86.060333] nouveau 0000:01:00.0: disp: 	245c: 00000000              
[   86.060338] nouveau 0000:01:00.0: disp: 	2460: 00000000              
[   86.060343] nouveau 0000:01:00.0: disp: 	2464: 00050008              
[   86.060347] nouveau 0000:01:00.0: disp: 	2468: 00000000              
[   86.060352] nouveau 0000:01:00.0: disp: 	246c: 00010003              
[   86.060357] nouveau 0000:01:00.0: disp: 	2470: 00030004              
[   86.060361] nouveau 0000:01:00.0: disp: 	2474: 00000001              
[   86.060366] nouveau 0000:01:00.0: disp: 	2478: 00000000              
[   86.060371] nouveau 0000:01:00.0: disp: 	247c: 00000000              
[   86.060376] nouveau 0000:01:00.0: disp: 	2480: 00000000              
[   86.060380] nouveau 0000:01:00.0: disp: 	2488: 00000000              
[   86.060385] nouveau 0000:01:00.0: disp: 	2490: 00000000              
[   86.060389] nouveau 0000:01:00.0: disp: 	249c: 000000e9              
[   86.060394] nouveau 0000:01:00.0: disp: 	24a0: 000002ff              
[   86.060399] nouveau 0000:01:00.0: disp: 	24a4: 00000000              
[   86.060404] nouveau 0000:01:00.0: disp: 	24a8: 00000000              
[   86.060408] nouveau 0000:01:00.0: disp: 	24ac: 00000000              
[   86.060413] nouveau 0000:01:00.0: disp: 	2580: 00000000              
[   86.060418] nouveau 0000:01:00.0: disp: 	2584: 00000000              
[   86.060422] nouveau 0000:01:00.0: disp: 	258c: 00000000              
[   86.060427] nouveau 0000:01:00.0: disp: 	2594: 00000000              
[   86.060432] nouveau 0000:01:00.0: disp: 	2598: 00000000              
[   86.060436] nouveau 0000:01:00.0: disp: 	259c: 00000000              
[   86.060441] nouveau 0000:01:00.0: disp: 	25a0: 00000000              
[   86.060446] nouveau 0000:01:00.0: disp: 	25a4: 00000000              
[   86.060450] nouveau 0000:01:00.0: disp: 	2614: 00000000              
[   86.060455] nouveau 0000:01:00.0: disp: 	2618: 00010002              
[   86.060456] nouveau 0000:01:00.0: disp: Core - HEAD 2:
[   86.060460] nouveau 0000:01:00.0: disp: 	2800: 00000000              
[   86.060464] nouveau 0000:01:00.0: disp: 	2804: fc000040              
[   86.060469] nouveau 0000:01:00.0: disp: 	2808: 00000180              
[   86.060474] nouveau 0000:01:00.0: disp: 	280c: 00000000              
[   86.060478] nouveau 0000:01:00.0: disp: 	2814: 00000011              
[   86.060483] nouveau 0000:01:00.0: disp: 	2818: 00000000              
[   86.060488] nouveau 0000:01:00.0: disp: 	281c: 00000000              
[   86.060492] nouveau 0000:01:00.0: disp: 	2820: 00000000              
[   86.060497] nouveau 0000:01:00.0: disp: 	2828: 00000000              
[   86.060502] nouveau 0000:01:00.0: disp: 	282c: 04000400              
[   86.060506] nouveau 0000:01:00.0: disp: 	2830: 00001000              
[   86.060511] nouveau 0000:01:00.0: disp: 	2838: 00000001              
[   86.060516] nouveau 0000:01:00.0: disp: 	283c: 00000005              
[   86.060520] nouveau 0000:01:00.0: disp: 	2848: 00000000              
[   86.060525] nouveau 0000:01:00.0: disp: 	284c: 00000000              
[   86.060530] nouveau 0000:01:00.0: disp: 	2850: 00000000              
[   86.060535] nouveau 0000:01:00.0: disp: 	2854: 00000000              
[   86.060539] nouveau 0000:01:00.0: disp: 	2858: 00000000              
[   86.060544] nouveau 0000:01:00.0: disp: 	285c: 00000000              
[   86.060548] nouveau 0000:01:00.0: disp: 	2860: 00000000              
[   86.060553] nouveau 0000:01:00.0: disp: 	2864: 00050008              
[   86.060558] nouveau 0000:01:00.0: disp: 	2868: 00000000              
[   86.060563] nouveau 0000:01:00.0: disp: 	286c: 00010003              
[   86.060567] nouveau 0000:01:00.0: disp: 	2870: 00030004              
[   86.060572] nouveau 0000:01:00.0: disp: 	2874: 00000001              
[   86.060577] nouveau 0000:01:00.0: disp: 	2878: 00000000              
[   86.060581] nouveau 0000:01:00.0: disp: 	287c: 00000000              
[   86.060586] nouveau 0000:01:00.0: disp: 	2880: 00000000              
[   86.060591] nouveau 0000:01:00.0: disp: 	2888: 00000000              
[   86.060595] nouveau 0000:01:00.0: disp: 	2890: 00000000              
[   86.060600] nouveau 0000:01:00.0: disp: 	289c: 000000e9              
[   86.060605] nouveau 0000:01:00.0: disp: 	28a0: 000002ff              
[   86.060609] nouveau 0000:01:00.0: disp: 	28a4: 00000000              
[   86.060614] nouveau 0000:01:00.0: disp: 	28a8: 00000000              
[   86.060619] nouveau 0000:01:00.0: disp: 	28ac: 00000000              
[   86.060623] nouveau 0000:01:00.0: disp: 	2980: 00000000              
[   86.060628] nouveau 0000:01:00.0: disp: 	2984: 00000000              
[   86.060633] nouveau 0000:01:00.0: disp: 	298c: 00000000              
[   86.060637] nouveau 0000:01:00.0: disp: 	2994: 00000000              
[   86.060642] nouveau 0000:01:00.0: disp: 	2998: 00000000              
[   86.060647] nouveau 0000:01:00.0: disp: 	299c: 00000000              
[   86.060651] nouveau 0000:01:00.0: disp: 	29a0: 00000000              
[   86.060656] nouveau 0000:01:00.0: disp: 	29a4: 00000000              
[   86.060661] nouveau 0000:01:00.0: disp: 	2a14: 00000000              
[   86.060665] nouveau 0000:01:00.0: disp: 	2a18: 00010002              
[   86.060667] nouveau 0000:01:00.0: disp: Core - HEAD 3:
[   86.060671] nouveau 0000:01:00.0: disp: 	2c00: 00000000              
[   86.060675] nouveau 0000:01:00.0: disp: 	2c04: fc000040              
[   86.060680] nouveau 0000:01:00.0: disp: 	2c08: 00000180              
[   86.060685] nouveau 0000:01:00.0: disp: 	2c0c: 00000000              
[   86.060689] nouveau 0000:01:00.0: disp: 	2c14: 00000011              
[   86.060694] nouveau 0000:01:00.0: disp: 	2c18: 00000000              
[   86.060699] nouveau 0000:01:00.0: disp: 	2c1c: 00000000              
[   86.060703] nouveau 0000:01:00.0: disp: 	2c20: 00000000              
[   86.060708] nouveau 0000:01:00.0: disp: 	2c28: 00000000              
[   86.060713] nouveau 0000:01:00.0: disp: 	2c2c: 04000400              
[   86.060717] nouveau 0000:01:00.0: disp: 	2c30: 00001000              
[   86.060722] nouveau 0000:01:00.0: disp: 	2c38: 00000001              
[   86.060727] nouveau 0000:01:00.0: disp: 	2c3c: 00000005              
[   86.060732] nouveau 0000:01:00.0: disp: 	2c48: 00000000              
[   86.060736] nouveau 0000:01:00.0: disp: 	2c4c: 00000000              
[   86.060741] nouveau 0000:01:00.0: disp: 	2c50: 00000000              
[   86.060746] nouveau 0000:01:00.0: disp: 	2c54: 00000000              
[   86.060750] nouveau 0000:01:00.0: disp: 	2c58: 00000000              
[   86.060755] nouveau 0000:01:00.0: disp: 	2c5c: 00000000              
[   86.060760] nouveau 0000:01:00.0: disp: 	2c60: 00000000              
[   86.060764] nouveau 0000:01:00.0: disp: 	2c64: 00050008              
[   86.060768] nouveau 0000:01:00.0: disp: 	2c68: 00000000              
[   86.060773] nouveau 0000:01:00.0: disp: 	2c6c: 00010003              
[   86.060778] nouveau 0000:01:00.0: disp: 	2c70: 00030004              
[   86.060782] nouveau 0000:01:00.0: disp: 	2c74: 00000001              
[   86.060787] nouveau 0000:01:00.0: disp: 	2c78: 00000000              
[   86.060792] nouveau 0000:01:00.0: disp: 	2c7c: 00000000              
[   86.060797] nouveau 0000:01:00.0: disp: 	2c80: 00000000              
[   86.060801] nouveau 0000:01:00.0: disp: 	2c88: 00000000              
[   86.060806] nouveau 0000:01:00.0: disp: 	2c90: 00000000              
[   86.060811] nouveau 0000:01:00.0: disp: 	2c9c: 000000e9              
[   86.060815] nouveau 0000:01:00.0: disp: 	2ca0: 000002ff              
[   86.060820] nouveau 0000:01:00.0: disp: 	2ca4: 00000000              
[   86.060825] nouveau 0000:01:00.0: disp: 	2ca8: 00000000              
[   86.060829] nouveau 0000:01:00.0: disp: 	2cac: 00000000              
[   86.060834] nouveau 0000:01:00.0: disp: 	2d80: 00000000              
[   86.060839] nouveau 0000:01:00.0: disp: 	2d84: 00000000              
[   86.060843] nouveau 0000:01:00.0: disp: 	2d8c: 00000000              
[   86.060848] nouveau 0000:01:00.0: disp: 	2d94: 00000000              
[   86.060853] nouveau 0000:01:00.0: disp: 	2d98: 00000000              
[   86.060857] nouveau 0000:01:00.0: disp: 	2d9c: 00000000              
[   86.060862] nouveau 0000:01:00.0: disp: 	2da0: 00000000              
[   86.060866] nouveau 0000:01:00.0: disp: 	2da4: 00000000              
[   86.060871] nouveau 0000:01:00.0: disp: 	2e14: 00000000              
[   86.060876] nouveau 0000:01:00.0: disp: 	2e18: 00010002              
[   86.061048] nouveau 0000:01:00.0: disp: supervisor 2: 00000010
[   86.061053] nouveau 0000:01:00.0: disp: head-0: 00000000
[   86.061056] nouveau 0000:01:00.0: disp: head-1: 00000000
[   86.061059] nouveau 0000:01:00.0: disp: head-2: 00000000
[   86.061061] nouveau 0000:01:00.0: disp: head-3: 00000000
[   86.061144] nouveau 0000:01:00.0: disp: supervisor 3: 00000010
[   86.061148] nouveau 0000:01:00.0: disp: head-0: 00000000
[   86.061152] nouveau 0000:01:00.0: disp: head-1: 00000000
[   86.061154] nouveau 0000:01:00.0: disp: head-2: 00000000
[   86.061157] nouveau 0000:01:00.0: disp: head-3: 00000000
[  596.211351] nouveau 0000:01:00.0: disp: conn 01:0161: HPD: 2
[  596.361362] nouveau 0000:01:00.0: disp: conn 01:0161: HPD: 1
[  596.361434] nouveau 0000:01:00.0: disp: conn 01:0161: HPD: 3
[  596.688955] nouveau 0000:01:00.0: DRM: allocated 1920x1200 fb: 0x600000, bo 0000000008af3c41
[  596.689075] nouveau 0000:01:00.0: [drm] fb1: nouveaudrmfb frame buffer device
[  598.183454] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: acquire 00 |= 02 0000000000000000
[  598.185712] nouveau 0000:01:00.0: disp: supervisor 1: 00000000
[  598.185718] nouveau 0000:01:00.0: disp: head-0: 00011100
[  598.185722] nouveau 0000:01:00.0: disp: head-1: 00000000
[  598.185726] nouveau 0000:01:00.0: disp: head-2: 00000000
[  598.185728] nouveau 0000:01:00.0: disp: head-3: 00000000
[  598.185729] nouveau 0000:01:00.0: disp: Core:
[  598.185733] nouveau 0000:01:00.0: disp: 	0200: 7efe9eff -> 00000001
[  598.185738] nouveau 0000:01:00.0: disp: 	0208: f0000000              
[  598.185754] nouveau 0000:01:00.0: disp: 	020c: 00001000              
[  598.185760] nouveau 0000:01:00.0: disp: 	0210: 00000000              
[  598.185764] nouveau 0000:01:00.0: disp: 	0214: 00000000              
[  598.185768] nouveau 0000:01:00.0: disp: 	0218: 00000000              
[  598.185773] nouveau 0000:01:00.0: disp: 	021c: 00000000 -> 00000001
[  598.185774] nouveau 0000:01:00.0: disp: Core - SOR 0:
[  598.185779] nouveau 0000:01:00.0: disp: 	0300: 00000100 -> 00000101
[  598.185783] nouveau 0000:01:00.0: disp: 	0304: 00000000              
[  598.185802] nouveau 0000:01:00.0: disp: 	0308: 00000000              
[  598.185809] nouveau 0000:01:00.0: disp: 	030c: 00000000              
[  598.185810] nouveau 0000:01:00.0: disp: Core - SOR 1:
[  598.185816] nouveau 0000:01:00.0: disp: 	0320: 00000100              
[  598.185822] nouveau 0000:01:00.0: disp: 	0324: 00000000              
[  598.185827] nouveau 0000:01:00.0: disp: 	0328: 00000000              
[  598.185833] nouveau 0000:01:00.0: disp: 	032c: 00000000              
[  598.185834] nouveau 0000:01:00.0: disp: Core - SOR 2:
[  598.185838] nouveau 0000:01:00.0: disp: 	0340: 00000100              
[  598.185842] nouveau 0000:01:00.0: disp: 	0344: 00000000              
[  598.185845] nouveau 0000:01:00.0: disp: 	0348: 00000000              
[  598.185850] nouveau 0000:01:00.0: disp: 	034c: 00000000              
[  598.185851] nouveau 0000:01:00.0: disp: Core - SOR 3:
[  598.185854] nouveau 0000:01:00.0: disp: 	0360: 00000100              
[  598.185859] nouveau 0000:01:00.0: disp: 	0364: 00000000              
[  598.185864] nouveau 0000:01:00.0: disp: 	0368: 00000000              
[  598.185868] nouveau 0000:01:00.0: disp: 	036c: 00000000              
[  598.185869] nouveau 0000:01:00.0: disp: Core - WINDOW 0:
[  598.185873] nouveau 0000:01:00.0: disp: 	1000: 00000000              
[  598.185877] nouveau 0000:01:00.0: disp: 	1004: 0000000f              
[  598.185882] nouveau 0000:01:00.0: disp: 	1008: 00000000              
[  598.185886] nouveau 0000:01:00.0: disp: 	100c: 04000400              
[  598.185894] nouveau 0000:01:00.0: disp: 	1010: 00117fff              
[  598.185895] nouveau 0000:01:00.0: disp: Core - WINDOW 1:
[  598.185901] nouveau 0000:01:00.0: disp: 	1080: 00000000              
[  598.185907] nouveau 0000:01:00.0: disp: 	1084: 0000000f              
[  598.185911] nouveau 0000:01:00.0: disp: 	1088: 00000000              
[  598.185916] nouveau 0000:01:00.0: disp: 	108c: 04000400              
[  598.185920] nouveau 0000:01:00.0: disp: 	1090: 00117fff              
[  598.185921] nouveau 0000:01:00.0: disp: Core - WINDOW 2:
[  598.185925] nouveau 0000:01:00.0: disp: 	1100: 00000001              
[  598.185929] nouveau 0000:01:00.0: disp: 	1104: 0000000f              
[  598.185934] nouveau 0000:01:00.0: disp: 	1108: 00000000              
[  598.185939] nouveau 0000:01:00.0: disp: 	110c: 04000400              
[  598.185943] nouveau 0000:01:00.0: disp: 	1110: 00117fff              
[  598.185944] nouveau 0000:01:00.0: disp: Core - WINDOW 3:
[  598.185949] nouveau 0000:01:00.0: disp: 	1180: 00000001              
[  598.185953] nouveau 0000:01:00.0: disp: 	1184: 0000000f              
[  598.185958] nouveau 0000:01:00.0: disp: 	1188: 00000000              
[  598.185962] nouveau 0000:01:00.0: disp: 	118c: 04000400              
[  598.185967] nouveau 0000:01:00.0: disp: 	1190: 00117fff              
[  598.185968] nouveau 0000:01:00.0: disp: Core - WINDOW 4:
[  598.185972] nouveau 0000:01:00.0: disp: 	1200: 00000002              
[  598.185978] nouveau 0000:01:00.0: disp: 	1204: 0000000f              
[  598.185985] nouveau 0000:01:00.0: disp: 	1208: 00000000              
[  598.185989] nouveau 0000:01:00.0: disp: 	120c: 04000400              
[  598.185996] nouveau 0000:01:00.0: disp: 	1210: 00117fff              
[  598.185997] nouveau 0000:01:00.0: disp: Core - WINDOW 5:
[  598.186001] nouveau 0000:01:00.0: disp: 	1280: 00000002              
[  598.186006] nouveau 0000:01:00.0: disp: 	1284: 0000000f              
[  598.186011] nouveau 0000:01:00.0: disp: 	1288: 00000000              
[  598.186015] nouveau 0000:01:00.0: disp: 	128c: 04000400              
[  598.186020] nouveau 0000:01:00.0: disp: 	1290: 00117fff              
[  598.186021] nouveau 0000:01:00.0: disp: Core - WINDOW 6:
[  598.186025] nouveau 0000:01:00.0: disp: 	1300: 00000003              
[  598.186029] nouveau 0000:01:00.0: disp: 	1304: 0000000f              
[  598.186034] nouveau 0000:01:00.0: disp: 	1308: 00000000              
[  598.186038] nouveau 0000:01:00.0: disp: 	130c: 04000400              
[  598.186043] nouveau 0000:01:00.0: disp: 	1310: 00117fff              
[  598.186044] nouveau 0000:01:00.0: disp: Core - WINDOW 7:
[  598.186048] nouveau 0000:01:00.0: disp: 	1380: 00000003              
[  598.186053] nouveau 0000:01:00.0: disp: 	1384: 0000000f              
[  598.186059] nouveau 0000:01:00.0: disp: 	1388: 00000000              
[  598.186066] nouveau 0000:01:00.0: disp: 	138c: 04000400              
[  598.186071] nouveau 0000:01:00.0: disp: 	1390: 00117fff              
[  598.186073] nouveau 0000:01:00.0: disp: Core - HEAD 0:
[  598.186079] nouveau 0000:01:00.0: disp: 	2000: 00000000              
[  598.186085] nouveau 0000:01:00.0: disp: 	2004: fc000040 -> fc000048
[  598.186089] nouveau 0000:01:00.0: disp: 	2008: 00000180 -> 00000000
[  598.186094] nouveau 0000:01:00.0: disp: 	200c: 00000000 -> 092dda80
[  598.186098] nouveau 0000:01:00.0: disp: 	2014: 00000011              
[  598.186103] nouveau 0000:01:00.0: disp: 	2018: 00000000 -> 00000010
[  598.186108] nouveau 0000:01:00.0: disp: 	201c: 00000000              
[  598.186112] nouveau 0000:01:00.0: disp: 	2020: 00000000              
[  598.186117] nouveau 0000:01:00.0: disp: 	2028: 00000000 -> 092dda80
[  598.186121] nouveau 0000:01:00.0: disp: 	202c: 04000400              
[  598.186126] nouveau 0000:01:00.0: disp: 	2030: 00001000 -> 00001114
[  598.186131] nouveau 0000:01:00.0: disp: 	2038: 00000001              
[  598.186135] nouveau 0000:01:00.0: disp: 	203c: 00000005              
[  598.186141] nouveau 0000:01:00.0: disp: 	2048: 00000000              
[  598.186149] nouveau 0000:01:00.0: disp: 	204c: 00000000 -> 04b00780
[  598.186154] nouveau 0000:01:00.0: disp: 	2050: 00000000              
[  598.186160] nouveau 0000:01:00.0: disp: 	2054: 00000000              
[  598.186165] nouveau 0000:01:00.0: disp: 	2058: 00000000 -> 04b00780
[  598.186170] nouveau 0000:01:00.0: disp: 	205c: 00000000              
[  598.186174] nouveau 0000:01:00.0: disp: 	2060: 00000000              
[  598.186178] nouveau 0000:01:00.0: disp: 	2064: 00050008 -> 04cb0831
[  598.186210] nouveau 0000:01:00.0: disp: 	2068: 00000000 -> 0005006f
[  598.186214] nouveau 0000:01:00.0: disp: 	206c: 00010003 -> 00170070
[  598.186241] nouveau 0000:01:00.0: disp: 	2070: 00030004 -> 04c707f0
[  598.186248] nouveau 0000:01:00.0: disp: 	2074: 00000001              
[  598.186255] nouveau 0000:01:00.0: disp: 	2078: 00000000              
[  598.186262] nouveau 0000:01:00.0: disp: 	207c: 00000000              
[  598.186269] nouveau 0000:01:00.0: disp: 	2080: 00000000              
[  598.186290] nouveau 0000:01:00.0: disp: 	2088: 00000000              
[  598.186309] nouveau 0000:01:00.0: disp: 	2090: 00000000              
[  598.186313] nouveau 0000:01:00.0: disp: 	209c: 000000e9              
[  598.186317] nouveau 0000:01:00.0: disp: 	20a0: 000002ff              
[  598.186322] nouveau 0000:01:00.0: disp: 	20a4: 00000000              
[  598.186326] nouveau 0000:01:00.0: disp: 	20a8: 00000000              
[  598.186331] nouveau 0000:01:00.0: disp: 	20ac: 00000000              
[  598.186357] nouveau 0000:01:00.0: disp: 	2180: 00000000              
[  598.186365] nouveau 0000:01:00.0: disp: 	2184: 00000000              
[  598.186370] nouveau 0000:01:00.0: disp: 	218c: 00000000              
[  598.186377] nouveau 0000:01:00.0: disp: 	2194: 00000000              
[  598.186382] nouveau 0000:01:00.0: disp: 	2198: 00000000              
[  598.186386] nouveau 0000:01:00.0: disp: 	219c: 00000000              
[  598.186391] nouveau 0000:01:00.0: disp: 	21a0: 00000000              
[  598.186396] nouveau 0000:01:00.0: disp: 	21a4: 00000000              
[  598.186400] nouveau 0000:01:00.0: disp: 	2214: 00000000              
[  598.186425] nouveau 0000:01:00.0: disp: 	2218: 00010002              
[  598.186426] nouveau 0000:01:00.0: disp: Core - HEAD 1:
[  598.186431] nouveau 0000:01:00.0: disp: 	2400: 00000000              
[  598.186435] nouveau 0000:01:00.0: disp: 	2404: fc000040              
[  598.186440] nouveau 0000:01:00.0: disp: 	2408: 00000180              
[  598.186444] nouveau 0000:01:00.0: disp: 	240c: 00000000              
[  598.186449] nouveau 0000:01:00.0: disp: 	2414: 00000011              
[  598.186473] nouveau 0000:01:00.0: disp: 	2418: 00000000              
[  598.186478] nouveau 0000:01:00.0: disp: 	241c: 00000000              
[  598.186485] nouveau 0000:01:00.0: disp: 	2420: 00000000              
[  598.186489] nouveau 0000:01:00.0: disp: 	2428: 00000000              
[  598.186494] nouveau 0000:01:00.0: disp: 	242c: 04000400              
[  598.186498] nouveau 0000:01:00.0: disp: 	2430: 00001000              
[  598.186504] nouveau 0000:01:00.0: disp: 	2438: 00000001              
[  598.186508] nouveau 0000:01:00.0: disp: 	243c: 00000005              
[  598.186513] nouveau 0000:01:00.0: disp: 	2448: 00000000              
[  598.186516] nouveau 0000:01:00.0: disp: 	244c: 00000000              
[  598.186550] nouveau 0000:01:00.0: disp: 	2450: 00000000              
[  598.186555] nouveau 0000:01:00.0: disp: 	2454: 00000000              
[  598.186563] nouveau 0000:01:00.0: disp: 	2458: 00000000              
[  598.186569] nouveau 0000:01:00.0: disp: 	245c: 00000000              
[  598.186593] nouveau 0000:01:00.0: disp: 	2460: 00000000              
[  598.186598] nouveau 0000:01:00.0: disp: 	2464: 00050008              
[  598.186625] nouveau 0000:01:00.0: disp: 	2468: 00000000              
[  598.186630] nouveau 0000:01:00.0: disp: 	246c: 00010003              
[  598.186634] nouveau 0000:01:00.0: disp: 	2470: 00030004              
[  598.186639] nouveau 0000:01:00.0: disp: 	2474: 00000001              
[  598.186644] nouveau 0000:01:00.0: disp: 	2478: 00000000              
[  598.186648] nouveau 0000:01:00.0: disp: 	247c: 00000000              
[  598.186653] nouveau 0000:01:00.0: disp: 	2480: 00000000              
[  598.186674] nouveau 0000:01:00.0: disp: 	2488: 00000000              
[  598.186706] nouveau 0000:01:00.0: disp: 	2490: 00000000              
[  598.186711] nouveau 0000:01:00.0: disp: 	249c: 000000e9              
[  598.186734] nouveau 0000:01:00.0: disp: 	24a0: 000002ff              
[  598.186741] nouveau 0000:01:00.0: disp: 	24a4: 00000000              
[  598.186746] nouveau 0000:01:00.0: disp: 	24a8: 00000000              
[  598.186750] nouveau 0000:01:00.0: disp: 	24ac: 00000000              
[  598.186755] nouveau 0000:01:00.0: disp: 	2580: 00000000              
[  598.186760] nouveau 0000:01:00.0: disp: 	2584: 00000000              
[  598.186764] nouveau 0000:01:00.0: disp: 	258c: 00000000              
[  598.186769] nouveau 0000:01:00.0: disp: 	2594: 00000000              
[  598.186773] nouveau 0000:01:00.0: disp: 	2598: 00000000              
[  598.186778] nouveau 0000:01:00.0: disp: 	259c: 00000000              
[  598.186782] nouveau 0000:01:00.0: disp: 	25a0: 00000000              
[  598.186787] nouveau 0000:01:00.0: disp: 	25a4: 00000000              
[  598.186792] nouveau 0000:01:00.0: disp: 	2614: 00000000              
[  598.186796] nouveau 0000:01:00.0: disp: 	2618: 00010002              
[  598.186797] nouveau 0000:01:00.0: disp: Core - HEAD 2:
[  598.186802] nouveau 0000:01:00.0: disp: 	2800: 00000000              
[  598.186808] nouveau 0000:01:00.0: disp: 	2804: fc000040              
[  598.186816] nouveau 0000:01:00.0: disp: 	2808: 00000180              
[  598.186822] nouveau 0000:01:00.0: disp: 	280c: 00000000              
[  598.186829] nouveau 0000:01:00.0: disp: 	2814: 00000011              
[  598.186834] nouveau 0000:01:00.0: disp: 	2818: 00000000              
[  598.186839] nouveau 0000:01:00.0: disp: 	281c: 00000000              
[  598.186843] nouveau 0000:01:00.0: disp: 	2820: 00000000              
[  598.186848] nouveau 0000:01:00.0: disp: 	2828: 00000000              
[  598.186852] nouveau 0000:01:00.0: disp: 	282c: 04000400              
[  598.186857] nouveau 0000:01:00.0: disp: 	2830: 00001000              
[  598.186862] nouveau 0000:01:00.0: disp: 	2838: 00000001              
[  598.186866] nouveau 0000:01:00.0: disp: 	283c: 00000005              
[  598.186871] nouveau 0000:01:00.0: disp: 	2848: 00000000              
[  598.186875] nouveau 0000:01:00.0: disp: 	284c: 00000000              
[  598.186880] nouveau 0000:01:00.0: disp: 	2850: 00000000              
[  598.186884] nouveau 0000:01:00.0: disp: 	2854: 00000000              
[  598.186889] nouveau 0000:01:00.0: disp: 	2858: 00000000              
[  598.186896] nouveau 0000:01:00.0: disp: 	285c: 00000000              
[  598.186902] nouveau 0000:01:00.0: disp: 	2860: 00000000              
[  598.186907] nouveau 0000:01:00.0: disp: 	2864: 00050008              
[  598.186911] nouveau 0000:01:00.0: disp: 	2868: 00000000              
[  598.186915] nouveau 0000:01:00.0: disp: 	286c: 00010003              
[  598.186920] nouveau 0000:01:00.0: disp: 	2870: 00030004              
[  598.186924] nouveau 0000:01:00.0: disp: 	2874: 00000001              
[  598.186929] nouveau 0000:01:00.0: disp: 	2878: 00000000              
[  598.186933] nouveau 0000:01:00.0: disp: 	287c: 00000000              
[  598.186938] nouveau 0000:01:00.0: disp: 	2880: 00000000              
[  598.186943] nouveau 0000:01:00.0: disp: 	2888: 00000000              
[  598.186947] nouveau 0000:01:00.0: disp: 	2890: 00000000              
[  598.186952] nouveau 0000:01:00.0: disp: 	289c: 000000e9              
[  598.186956] nouveau 0000:01:00.0: disp: 	28a0: 000002ff              
[  598.186961] nouveau 0000:01:00.0: disp: 	28a4: 00000000              
[  598.186965] nouveau 0000:01:00.0: disp: 	28a8: 00000000              
[  598.186970] nouveau 0000:01:00.0: disp: 	28ac: 00000000              
[  598.186977] nouveau 0000:01:00.0: disp: 	2980: 00000000              
[  598.186983] nouveau 0000:01:00.0: disp: 	2984: 00000000              
[  598.186988] nouveau 0000:01:00.0: disp: 	298c: 00000000              
[  598.186994] nouveau 0000:01:00.0: disp: 	2994: 00000000              
[  598.186999] nouveau 0000:01:00.0: disp: 	2998: 00000000              
[  598.187004] nouveau 0000:01:00.0: disp: 	299c: 00000000              
[  598.187008] nouveau 0000:01:00.0: disp: 	29a0: 00000000              
[  598.187012] nouveau 0000:01:00.0: disp: 	29a4: 00000000              
[  598.187017] nouveau 0000:01:00.0: disp: 	2a14: 00000000              
[  598.187021] nouveau 0000:01:00.0: disp: 	2a18: 00010002              
[  598.187022] nouveau 0000:01:00.0: disp: Core - HEAD 3:
[  598.187026] nouveau 0000:01:00.0: disp: 	2c00: 00000000              
[  598.187031] nouveau 0000:01:00.0: disp: 	2c04: fc000040              
[  598.187035] nouveau 0000:01:00.0: disp: 	2c08: 00000180              
[  598.187040] nouveau 0000:01:00.0: disp: 	2c0c: 00000000              
[  598.187045] nouveau 0000:01:00.0: disp: 	2c14: 00000011              
[  598.187049] nouveau 0000:01:00.0: disp: 	2c18: 00000000              
[  598.187054] nouveau 0000:01:00.0: disp: 	2c1c: 00000000              
[  598.187060] nouveau 0000:01:00.0: disp: 	2c20: 00000000              
[  598.187067] nouveau 0000:01:00.0: disp: 	2c28: 00000000              
[  598.187071] nouveau 0000:01:00.0: disp: 	2c2c: 04000400              
[  598.187076] nouveau 0000:01:00.0: disp: 	2c30: 00001000              
[  598.187080] nouveau 0000:01:00.0: disp: 	2c38: 00000001              
[  598.187084] nouveau 0000:01:00.0: disp: 	2c3c: 00000005              
[  598.187089] nouveau 0000:01:00.0: disp: 	2c48: 00000000              
[  598.187093] nouveau 0000:01:00.0: disp: 	2c4c: 00000000              
[  598.187098] nouveau 0000:01:00.0: disp: 	2c50: 00000000              
[  598.187103] nouveau 0000:01:00.0: disp: 	2c54: 00000000              
[  598.187107] nouveau 0000:01:00.0: disp: 	2c58: 00000000              
[  598.187112] nouveau 0000:01:00.0: disp: 	2c5c: 00000000              
[  598.187116] nouveau 0000:01:00.0: disp: 	2c60: 00000000              
[  598.187121] nouveau 0000:01:00.0: disp: 	2c64: 00050008              
[  598.187126] nouveau 0000:01:00.0: disp: 	2c68: 00000000              
[  598.187130] nouveau 0000:01:00.0: disp: 	2c6c: 00010003              
[  598.187135] nouveau 0000:01:00.0: disp: 	2c70: 00030004              
[  598.187141] nouveau 0000:01:00.0: disp: 	2c74: 00000001              
[  598.187149] nouveau 0000:01:00.0: disp: 	2c78: 00000000              
[  598.187154] nouveau 0000:01:00.0: disp: 	2c7c: 00000000              
[  598.187161] nouveau 0000:01:00.0: disp: 	2c80: 00000000              
[  598.187166] nouveau 0000:01:00.0: disp: 	2c88: 00000000              
[  598.187170] nouveau 0000:01:00.0: disp: 	2c90: 00000000              
[  598.187175] nouveau 0000:01:00.0: disp: 	2c9c: 000000e9              
[  598.187180] nouveau 0000:01:00.0: disp: 	2ca0: 000002ff              
[  598.187184] nouveau 0000:01:00.0: disp: 	2ca4: 00000000              
[  598.187189] nouveau 0000:01:00.0: disp: 	2ca8: 00000000              
[  598.187193] nouveau 0000:01:00.0: disp: 	2cac: 00000000              
[  598.187198] nouveau 0000:01:00.0: disp: 	2d80: 00000000              
[  598.187202] nouveau 0000:01:00.0: disp: 	2d84: 00000000              
[  598.187207] nouveau 0000:01:00.0: disp: 	2d8c: 00000000              
[  598.187212] nouveau 0000:01:00.0: disp: 	2d94: 00000000              
[  598.187216] nouveau 0000:01:00.0: disp: 	2d98: 00000000              
[  598.187221] nouveau 0000:01:00.0: disp: 	2d9c: 00000000              
[  598.187229] nouveau 0000:01:00.0: disp: 	2da0: 00000000              
[  598.187235] nouveau 0000:01:00.0: disp: 	2da4: 00000000              
[  598.187241] nouveau 0000:01:00.0: disp: 	2e14: 00000000              
[  598.187246] nouveau 0000:01:00.0: disp: 	2e18: 00010002              
[  598.187342] nouveau 0000:01:00.0: disp: head-0: supervisor 1.0
[  598.187343] nouveau 0000:01:00.0: disp: head-0: nothing attached
[  598.187364] nouveau 0000:01:00.0: disp: supervisor 2: 00000010
[  598.187366] nouveau 0000:01:00.0: disp: head-0: 00011100
[  598.187369] nouveau 0000:01:00.0: disp: head-1: 00000000
[  598.187371] nouveau 0000:01:00.0: disp: head-2: 00000000
[  598.187374] nouveau 0000:01:00.0: disp: head-3: 00000000
[  598.187375] nouveau 0000:01:00.0: disp: head-0: supervisor 2.0
[  598.187376] nouveau 0000:01:00.0: disp: head-0: nothing attached
[  598.187377] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: acquire SOR-0
[  598.187379] nouveau 0000:01:00.0: disp: head-0: supervisor 2.1 - 154000 khz
[  598.187382] nouveau 0000:01:00.0: disp: head-0: supervisor 2.2
[  598.187383] nouveau 0000:01:00.0: disp: head-0: to SOR-0
[  598.187386] nouveau 0000:01:00.0: disp: 0x0000575b[0]: ZM_REG_SEQUENCE	0x02
[  598.187387] nouveau 0000:01:00.0: disp: 0x00005761[0]: 		R[0x6061c118] = 0x333a3a3a
[  598.18738] nouveau 0000:01:00.0: disp: 0x00005765[0]: 		R[0x6061c11c] = 0x0000003a
[  598.187389] nouveau 0000:01:00.0: disp: 0x00005769[0]: ZM_REG_SEQUENCE	0x02
[  598.187390] nouveau 0000:01:00.0: disp: 0x0000576f[0]: 		R[0x4061c198] = 0x333a3a3a
[  598.187391] nouveau 0000:01:00.0: disp: 0x00005773[0]: 		R[0x4061c19c] = 0x0000003a
[  598.187393] nouveau 0000:01:00.0: disp: 0x00005777[0]: ZM_REG	R[0x6061c120] = 0x00000000
[  598.187394] nouveau 0000:01:00.0: disp: 0x00005780[0]: ZM_REG	R[0x4061c1a0] = 0x00000000
[  598.187395] nouveau 0000:01:00.0: disp: 0x00005789[0]: SUB_DIRECT	0x51a7
[  598.187396] nouveau 0000:01:00.0: disp: 0x000051a7[1]: SUB_DIRECT	0x5240
[  598.187397] nouveau 0000:01:00.0: disp: 0x00005240[2]: NV_REG	R[0x4061c138] &= 0xfffff00c |= 0x00000442
[  598.187402] nouveau 0000:01:00.0: disp: 0x0000524d[2]: DONE
[  598.187403] nouveau 0000:01:00.0: disp: 0x000051aa[1]: ZM_REG_SEQUENCE	0x02
[  598.187404] nouveau 0000:01:00.0: disp: 0x000051b0[1]: 		R[0x4061c00c] = 0x05050000
[  598.187407] nouveau 0000:01:00.0: disp: 0x000051b4[1]: 		R[0x4061c010] = 0x00000d00
[  598.187408] nouveau 0000:01:00.0: disp: 0x000051b8[1]: NV_REG	R[0x4061c1b8] &= 0x01fff0ff |= 0x48000500
[  598.187412] nouveau 0000:01:00.0: disp: 0x000051c5[1]: ZM_REG_SEQUENCE	0x02
[  598.187413] nouveau 0000:01:00.0: disp: 0x000051cb[1]: 		R[0x4061c014] = 0x00020000
[  598.187414] nouveau 0000:01:00.0: disp: 0x000051cf[1]: 		R[0x4061c018] = 0x00245af8
[  598.187415] nouveau 0000:01:00.0: disp: 0x000051d3[1]: SUB_DIRECT	0x524e
[  598.187416] nouveau 0000:01:00.0: disp: 0x0000524e[2]: TIME	0x0032
[  598.187466] nouveau 0000:01:00.0: disp: 0x00005251[2]: ZM_REG	R[0x4061c138] = 0x38000440
[  598.187468] nouveau 0000:01:00.0: disp: 0x0000525a[2]: DONE
[  598.187469] nouveau 0000:01:00.0: disp: 0x000051d6[1]: SUB_DIRECT	0x50ed
[  598.187469] nouveau 0000:01:00.0: disp: 0x000050ed[2]: NV_REG	R[0x4061c200] &= 0xffffdfff |= 0x00002000
[  598.187473] nouveau 0000:01:00.0: disp: 0x000050fa[2]: NV_REG	R[0x40612300] &= 0xfffcffff |= 0x00030000
[  598.187478] nouveau 0000:01:00.0: disp: 0x00005107[2]: NV_REG	R[0x4061c1b0] &= 0xff7fffff |= 0x00000000
[  598.187482] nouveau 0000:01:00.0: disp: 0x00005114[2]: DONE
[  598.187483] nouveau 0000:01:00.0: disp: 0x000051d9[1]: DONE
[  598.187484] nouveau 0000:01:00.0: disp: 0x0000578c[0]: SUB_DIRECT	0x41e3
[  598.187485] nouveau 0000:01:00.0: disp: 0x000041e3[1]: NV_REG	R[0x612488] &= 0xffffffdf |= 0x00000000
[  598.187488] nouveau 0000:01:00.0: disp: 0x000041f0[1]: NV_REG	R[0x612408] &= 0xfffff0ff |= 0x00000800
[  598.187492] nouveau 0000:01:00.0: disp: 0x000041fd[1]: TIME	0x0064
[  598.187593] nouveau 0000:01:00.0: disp: 0x00004200[1]: CONDITION	0x02
[  598.187594] nouveau 0000:01:00.0: disp: 0x00004202[1]: 	[0x02] (R[0x612408] & 0x00000080) == 0x00000080
[  598.187598] nouveau 0000:01:00.0: disp: 0x00004202[1]: ANDN_REG	R[0x612408] &= ~0x00000800
[  598.187600] nouveau 0000:01:00.0: disp: 0x0000420b[1]: RESUME
[  598.187601] nouveau 0000:01:00.0: disp: 0x0000420c[1]: OR_REG	R[0x612408] |= 0x00000400
[  598.187603] nouveau 0000:01:00.0: disp: 0x00004215[1]: TIME	0x0064
[  598.187703] nouveau 0000:01:00.0: disp: 0x00004218[1]: CONDITION	0x02
[  598.187704] nouveau 0000:01:00.0: disp: 0x0000421a[1]: 	[0x02] (R[0x612408] & 0x00000080) == 0x00000080
[  598.187707] nouveau 0000:01:00.0: disp: 0x0000421a[ ]: ANDN_REG	R[0x612408] &= ~0x00000400
[  598.187708] nouveau 0000:01:00.0: disp: 0x00004223[ ]: RESUME
[  598.187709] nouveau 0000:01:00.0: disp: 0x00004224[1]: OR_REG	R[0x612408] |= 0x00000200
[  598.187712] nouveau 0000:01:00.0: disp: 0x0000422d[1]: TIME	0x0064
[  598.187812] nouveau 0000:01:00.0: disp: 0x00004230[1]: CONDITION	0x02
[  598.187814] nouveau 0000:01:00.0: disp: 0x00004232[1]: 	[0x02] (R[0x612408] & 0x00000080) == 0x00000080
[  598.187816] nouveau 0000:01:00.0: disp: 0x00004232[ ]: ANDN_REG	R[0x612408] &= ~0x00000200
[  598.187818] nouveau 0000:01:00.0: disp: 0x0000423b[ ]: RESUME
[  598.187819] nouveau 0000:01:00.0: disp: 0x0000423c[1]: OR_REG	R[0x612408] |= 0x00000100
[  598.187822] nouveau 0000:01:00.0: disp: 0x00004245[1]: TIME	0x0064
[  598.187922] nouveau 0000:01:00.0: disp: 0x00004248[1]: CONDITION	0x02
[  598.187923] nouveau 0000:01:00.0: disp: 0x0000424a[1]: 	[0x02] (R[0x612408] & 0x00000080) == 0x00000080
[  598.187926] nouveau 0000:01:00.0: disp: 0x0000424a[1]: ANDN_REG	R[0x612408] &= ~0x00000100
[  598.187928] nouveau 0000:01:00.0: disp: 0x00004253[1]: RESUME
[  598.187929] nouveau 0000:01:00.0: disp: 0x00004254[1]: CONDITION	0x34
[  598.187930] nouveau 0000:01:00.0: disp: 0x00004256[1]: 	[0x34] (R[0x625488] & 0x00020000) == 0x00000000
[  598.187933] nouveau 0000:01:00.0: disp: 0x00004256[1]: COPY_NV_REG	R[0x612488] &= 0xfffff0ff |= ((R[0x612408] >> 0x00) & 0x00000f00 ^ 0x00000000)
[  598.187939] nouveau 0000:01:00.0: disp: 0x0000426c[1]: RESUME
[  598.187940] nouveau 0000:01:00.0: disp: 0x0000426d[1]: DONE
[  598.187940] nouveau 0000:01:00.0: disp: 0x0000578f[0]: SUB_DIRECT	0x57eb
[  598.187941] nouveau 0000:01:00.0: disp: 0x000057eb[1]: NV_REG	R[0x6061c130] &= 0xffff0fff |= 0x00002000
[  598.187945] nouveau 0000:01:00.0: disp: 0x000057f8[1]: NV_REG	R[0x4061c1b0] &= 0xffff0fff |= 0x00002000
[  598.187948] nouveau 0000:01:00.0: disp: 0x00005805[1]: SUB_DIRECT	0x5115
[  598.187949] nouveau 0000:01:00.0: disp: 0x00005115[2]: SUB_DIRECT	0x5bdd
[  598.187950] nouveau 0000:01:00.0: disp: 0x00005bdd[3]: ZM_REG_SEQUENCE	0x10
[  598.187951] nouveau 0000:01:00.0: disp: 0x00005be3[3]: 		R[0x4061c040] = 0x030b0000
[  598.187952] nouveau 0000:01:00.0: disp: 0x00005be7[3]: 		R[0x4061c044] = 0x020a0000
[  598.187953] nouveau 0000:01:00.0: disp: 0x00005beb[3]: 		R[0x4061c048] = 0x02080000
[  598.187954] nouveau 0000:01:00.0: disp: 0x00005bef[3]: 		R[0x4061c04c] = 0x02042000
[  598.187955] nouveau 0000:01:00.0: disp: 0x00005bf3[3]: 		R[0x4061c050] = 0x00008000
[  598.187956] nouveau 0000:01:00.0: disp: 0x00005bf7[3]: 		R[0x4061c054] = 0x00008000
[  598.187957] nouveau 0000:01:00.0: disp: 0x00005bfb[3]: 		R[0x4061c058] = 0x00008000
[  598.187958] nouveau 0000:01:00.0: disp: 0x00005bff[3]: 		R[0x4061c05c] = 0x00008000
[  598.187959] nouveau 0000:01:00.0: disp: 0x00005c03[3]: 		R[0x4061c060] = 0x00002000
[  598.187960] nouveau 0000:01:00.0: disp: 0x00005c07[3]: 		R[0x4061c064] = 0x03002000
[  598.187961] nouveau 0000:01:00.0: disp: 0x00005c0b[3]: 		R[0x4061c068] = 0x030c0000
[  598.187962] nouveau 0000:01:00.0: disp: 0x00005c0f[3]: 		R[0x4061c06c] = 0x030a0000
[  598.187963] nouveau 0000:01:00.0: disp: 0x00005c13[3]: 		R[0x4061c070] = 0x030b8000
[  598.187964] nouveau 0000:01:00.0: disp: 0x00005c17[3]: 		R[0x4061c074] = 0x030b8000
[  598.187965] nouveau 0000:01:00.0: disp: 0x00005c1b[3]: 		R[0x4061c078] = 0x030b8000
[  598.187966] nouveau 0000:01:00.0: disp: 0x00005c1f[3]: 		R[0x4061c07c] = 0x030b8000
[  598.187967] nouveau 0000:01:00.0: disp: 0x00005c23[3]: DONE
[  598.187968] nouveau 0000:01:00.0: disp: 0x00005118[2]: NV_REG	R[0x4061c130] &= 0xffbff0ff |= 0x00400600
[  598.187971] nouveau 0000:01:00.0: disp: 0x00005125[2]: NV_REG	R[0x4061c1b0] &= 0xff3ff0ff |= 0x00c00600
[  598.187976] nouveau 0000:01:00.0: disp: 0x00005132[2]: NV_REG	R[0x40612300] &= 0xfcffffff |= 0x00000000
[  598.187980] nouveau 0000:01:00.0: disp: 0x0000513f[2]: NV_REG	R[0x4061c1b8] &= 0x7fffffff |= 0x80000000
[  598.187984] nouveau 0000:01:00.0: disp: 0x0000514c[2]: DONE
[  598.187984] nouveau 0000:01:00.0: disp: 0x00005808[1]: DONE
[  598.187985] nouveau 0000:01:00.0: disp: 0x00005792[0]: DONE
[  598.188264] nouveau 0000:01:00.0: disp: supervisor 3: 00000010
[  598.188267] nouveau 0000:01:00.0: disp: head-0: 00011100
[  598.188269] nouveau 0000:01:00.0: disp: head-1: 00000000
[  598.188272] nouveau 0000:01:00.0: disp: head-2: 00000000
[  598.188275] nouveau 0000:01:00.0: disp: head-3: 00000000
[  598.188276] nouveau 0000:01:00.0: disp: head-0: supervisor 3.0
[  598.188277] nouveau 0000:01:00.0: disp: head-0: to SOR-0
[  598.188278] nouveau 0000:01:00.0: disp: 0x0000514d[0]: SUB_DIRECT	0x5154
[  598.188279] nouveau 0000:01:00.0: disp: 0x00005154[1]: CONDITION_TIME	0x00 0xff
[  598.188280] nouveau 0000:01:00.0: disp: 0x00005157[1]: 	[0x00] (R[0x4061c030] & 0x10000000) == 0x00000000
[  598.188283] nouveau 0000:01:00.0: disp: 0x00005157[1]: RESUME
[  598.188283] nouveau 0000:01:00.0: disp: 0x00005158[1]: DONE
[  598.188284] nouveau 0000:01:00.0: disp: 0x00005150[0]: SUB_DIRECT	0x5159
[  598.188285] nouveau 0000:01:00.0: disp: 0x00005159[1]: NV_REG	R[0x4061c10c] &= 0xfffffffe |= 0x00000000
[  598.188288] nouveau 0000:01:00.0: disp: 0x00005166[1]: NV_REG	R[0x80616540] &= 0xfffffffe |= 0x00000000
[  598.188291] nouveau 0000:01:00.0: disp: 0x00005173[1]: DONE
[  598.188292] nouveau 0000:01:00.0: disp: 0x00005153[0]: DONE

-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
 
Home page: http://marc.merlins.org/  

Re: [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104

[Marc MERLIN]

Tested with 6.2.8 and still nothing.  Is it meant to work at all?

Intel graphics works, but as soon as I plug in external HDMI, nouveau outputs huge amount of spam logs
but nothing seems to work

nouveau: detected PR support, will not use DSM
nouveau 0000:01:00.0: enabling device (0000 -> 0003)
Console: switching to colour dummy device 80x25
nouveau 0000:01:00.0: NVIDIA TU104 (164000a1)
nouveau 0000:01:00.0: bios: version 90.04.4d.00.2c
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/nvdec/scrubber.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/bl.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_ahesasc.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/bl.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_asb.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/unload_bl.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/acr/ucode_unload.bin
nouveau 0000:01:00.0: pmu: firmware unavailable
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_bl.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_inst.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_data.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/fecs_sig.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_bl.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_inst.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_data.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/gpccs_sig.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_nonctx.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_ctx.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_bundle_init.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/gr/sw_method_init.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/sig.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/image.bin
nouveau 0000:01:00.0: firmware: direct-loading firmware nvidia/tu104/sec2/desc.bin
nouveau 0000:01:00.0: disp: preinit running...
nouveau 0000:01:00.0: disp: preinit completed in 0us
nouveau 0000:01:00.0: disp: fini running...
nouveau 0000:01:00.0: disp: fini completed in 0us
nouveau 0000:01:00.0: fb: 8192 MiB GDDR6
nouveau 0000:01:00.0: disp: init running...
nouveau 0000:01:00.0: disp: init skipped, engine has no users
nouveau 0000:01:00.0: disp: init completed in 2us
nouveau 0000:01:00.0: DRM: VRAM: 8192 MiB
nouveau 0000:01:00.0: DRM: GART: 536870912 MiB
nouveau 0000:01:00.0: DRM: BIT table 'A' not found
nouveau 0000:01:00.0: DRM: BIT table 'L' not found
nouveau 0000:01:00.0: DRM: TMDS table version 2.0
nouveau 0000:01:00.0: DRM: DCB version 4.1
nouveau 0000:01:00.0: DRM: DCB outp 00: 02800f66 04600020
nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f52 00020010
nouveau 0000:01:00.0: DRM: DCB outp 02: 01022f36 04600010
nouveau 0000:01:00.0: DRM: DCB outp 03: 04033f76 04600010
nouveau 0000:01:00.0: DRM: DCB outp 04: 04044f86 04600020
nouveau 0000:01:00.0: DRM: DCB conn 00: 00020047
nouveau 0000:01:00.0: DRM: DCB conn 01: 00010161
nouveau 0000:01:00.0: DRM: DCB conn 02: 00001248
nouveau 0000:01:00.0: DRM: DCB conn 03: 01000348
nouveau 0000:01:00.0: DRM: DCB conn 04: 02000471
nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
nouveau 0000:01:00.0: disp: init running...
nouveau 0000:01:00.0: disp: one-time init running...
nouveau 0000:01:00.0: disp: outp 00:0006:0f82: type 06 loc 0 or 2 link 2 con 0 edid 6 bus 0 head f
nouveau 0000:01:00.0: disp: outp 00:0006:0f82: bios dp 42 13 00 00
nouveau 0000:01:00.0: disp: outp 01:0002:0f42: type 02 loc 0 or 2 link 1 con 1 edid 5 bus 1 head f
nouveau 0000:01:00.0: disp: outp 02:0006:0f41: type 06 loc 0 or 1 link 1 con 2 edid 3 bus 2 head f
nouveau 0000:01:00.0: disp: outp 02:0006:0f41: bios dp 42 13 00 00
nouveau 0000:01:00.0: disp: outp 03:0006:0f44: type 06 loc 0 or 4 link 1 con 3 edid 7 bus 3 head f
nouveau 0000:01:00.0: disp: outp 03:0006:0f44: bios dp 42 13 00 00
nouveau 0000:01:00.0: disp: outp 04:0006:0f84: type 06 loc 0 or 4 link 2 con 4 edid 8 bus 4 head f
nouveau 0000:01:00.0: disp: outp 04:0006:0f84: bios dp 42 13 00 00
nouveau 0000:01:00.0: disp: conn 00:0047: type 47 loc 0 hpd 08 dp 0 di 0 sr 0 lcdid 0
nouveau 0000:01:00.0: disp: conn 00:0047: func 52 (HPD)
nouveau 0000:01:00.0: disp: conn 01:0161: type 61 loc 1 hpd 04 dp 0 di 0 sr 0 lcdid 0
nouveau 0000:01:00.0: disp: conn 01:0161: func 51 (HPD)
nouveau 0000:01:00.0: disp: conn 02:0248: type 48 loc 2 hpd 01 dp 0 di 0 sr 0 lcdid 0
nouveau 0000:01:00.0: disp: conn 02:0248: func 07 (HPD)
nouveau 0000:01:00.0: disp: conn 03:0348: type 48 loc 3 hpd 10 dp 0 di 0 sr 0 lcdid 0
nouveau 0000:01:00.0: disp: conn 03:0348: func 5e (HPD)
nouveau 0000:01:00.0: disp: conn 04:0471: type 71 loc 4 hpd 20 dp 0 di 0 sr 0 lcdid 0
nouveau 0000:01:00.0: disp: conn 04:0471: func 5f (HPD)
nouveau 0000:01:00.0: disp: Window(s): 8 (000000ff)
nouveau 0000:01:00.0: disp:   Head(s): 4 (0f)
nouveau 0000:01:00.0: disp: head-0: ctor
nouveau 0000:01:00.0: disp: head-1: ctor
nouveau 0000:01:00.0: disp: head-2: ctor
nouveau 0000:01:00.0: disp: head-3: ctor
nouveau 0000:01:00.0: disp:    SOR(s): 4 (0f)
nouveau 0000:01:00.0: disp: SOR-0: ctor
nouveau 0000:01:00.0: disp: SOR-1: ctor
nouveau 0000:01:00.0: disp: SOR-2: ctor
nouveau 0000:01:00.0: disp: SOR-3: ctor
nouveau 0000:01:00.0: disp: one-time init completed in 103us
nouveau 0000:01:00.0: disp: outp 00:0006:0f82: no route
i915: unknown parameter 'i915_enable_fbc' ignored
Setting dangerous option enable_guc - tainting kernel
i915 0000:00:02.0: enabling device (0006 -> 0007)
i915 0000:00:02.0: [drm] VT-d active for gfx access
i915 0000:00:02.0: vgaarb: deactivate vga console
i915 0000:00:02.0: [drm] Using Transparent Hugepages
i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=mem
nouveau 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
(...)
nouveau 0000:01:00.0: disp: outp 00:0006:0f82: aux power -> always
nouveau 0000:01:00.0: disp: outp 00:0006:0f82: aux power -> demand
nouveau 0000:01:00.0: disp: outp 01:0002:0f42: no route
nouveau 0000:01:00.0: disp: outp 02:0006:0f41: no route
nouveau 0000:01:00.0: disp: outp 02:0006:0f41: aux power -> always
nouveau 0000:01:00.0: disp: outp 02:0006:0f41: aux power -> demand
nouveau 0000:01:00.0: disp: outp 03:0006:0f44: no route
nouveau 0000:01:00.0: disp: outp 03:0006:0f44: aux power -> always
nouveau 0000:01:00.0: disp: outp 03:0006:0f44: aux power -> demand
nouveau 0000:01:00.0: disp: outp 04:0006:0f84: no route
nouveau 0000:01:00.0: disp: outp 04:0006:0f84: aux power -> always
nouveau 0000:01:00.0: disp: outp 04:0006:0f84: aux power -> demand
nouveau 0000:01:00.0: disp: init completed in 332939us
nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes
nouveau 0000:01:00.0: disp: supervisor 1: 00000000
nouveau 0000:01:00.0: disp: head-0: 00000000
nouveau 0000:01:00.0: disp: head-1: 00000000
nouveau 0000:01:00.0: disp: head-2: 00000000
nouveau 0000:01:00.0: disp: head-3: 00000000
nouveau 0000:01:00.0: disp: Core:
nouveau 0000:01:00.0: disp:       0200: 7afebeff -> 00000001
nouveau 0000:01:00.0: disp:       0208: 00000000 -> f0000000
nouveau 0000:01:00.0: disp:       020c: 00000000 -> 00001000
nouveau 0000:01:00.0: disp:       0210: 00000000              
nouveau 0000:01:00.0: disp:       0214: 00000000              
nouveau 0000:01:00.0: disp:       0218: 00000000              
nouveau 0000:01:00.0: disp:       021c: 00000000              
nouveau 0000:01:00.0: disp: Core - SOR 0:
nouveau 0000:01:00.0: disp:       0300: 00000100              
nouveau 0000:01:00.0: disp:       0304: 00000000              
nouveau 0000:01:00.0: disp:       0308: 00000000              
nouveau 0000:01:00.0: disp:       030c: 00000000              
nouveau 0000:01:00.0: disp: Core - SOR 1:
nouveau 0000:01:00.0: disp:       0320: 00000100              
nouveau 0000:01:00.0: disp:       0324: 00000000              
nouveau 0000:01:00.0: disp:       0328: 00000000              
nouveau 0000:01:00.0: disp:       032c: 00000000              
nouveau 0000:01:00.0: disp: Core - SOR 2:
nouveau 0000:01:00.0: disp:       0340: 00000100              
nouveau 0000:01:00.0: disp:       0344: 00000000              
nouveau 0000:01:00.0: disp:       0348: 00000000              
nouveau 0000:01:00.0: disp:       034c: 00000000              
nouveau 0000:01:00.0: disp: Core - SOR 3:
nouveau 0000:01:00.0: disp:       0360: 00000100              
nouveau 0000:01:00.0: disp:       0364: 00000000              
nouveau 0000:01:00.0: disp:       0368: 00000000              
nouveau 0000:01:00.0: disp:       036c: 00000000              
nouveau 0000:01:00.0: disp: Core - WINDOW 0:
nouveau 0000:01:00.0: disp:       1000: 0000000f -> 00000000
nouveau 0000:01:00.0: disp:       1004: 000003b7 -> 0000000f
nouveau 0000:01:00.0: disp:       1008: 00000000              
nouveau 0000:01:00.0: disp:       100c: 04000400              
nouveau 0000:01:00.0: disp:       1010: 00100000 -> 00117fff
nouveau 0000:01:00.0: disp: Core - WINDOW 1:
nouveau 0000:01:00.0: disp:       1080: 0000000f -> 00000000
nouveau 0000:01:00.0: disp:       1084: 000003b7 -> 0000000f
nouveau 0000:01:00.0: disp:       1088: 00000000              
nouveau 0000:01:00.0: disp:       108c: 04000400              
nouveau 0000:01:00.0: disp:       1090: 00100000 -> 00117fff
nouveau 0000:01:00.0: disp: Core - WINDOW 2:
nouveau 0000:01:00.0: disp:       1100: 0000000f -> 00000001
nouveau 0000:01:00.0: disp:       1104: 000003b7 -> 0000000f
nouveau 0000:01:00.0: disp:       1108: 00000000              
nouveau 0000:01:00.0: disp:       110c: 04000400              
nouveau 0000:01:00.0: disp:       1110: 00100000 -> 00117fff
nouveau 0000:01:00.0: disp: Core - WINDOW 3:
nouveau 0000:01:00.0: disp:       1180: 0000000f -> 00000001
nouveau 0000:01:00.0: disp:       1184: 000003b7 -> 0000000f
nouveau 0000:01:00.0: disp:       1188: 00000000              
nouveau 0000:01:00.0: disp:       118c: 04000400              
nouveau 0000:01:00.0: disp:       1190: 00100000 -> 00117fff
nouveau 0000:01:00.0: disp: Core - WINDOW 4:
nouveau 0000:01:00.0: disp:       1200: 0000000f -> 00000002
nouveau 0000:01:00.0: disp:       1204: 000003b7 -> 0000000f
nouveau 0000:01:00.0: disp:       1208: 00000000              
nouveau 0000:01:00.0: disp:       120c: 04000400              
nouveau 0000:01:00.0: disp:       1210: 00100000 -> 00117fff
nouveau 0000:01:00.0: disp: Core - WINDOW 5:
nouveau 0000:01:00.0: disp:       1280: 0000000f -> 00000002
nouveau 0000:01:00.0: disp:       1284: 000003b7 -> 0000000f
nouveau 0000:01:00.0: disp:       1288: 00000000              
nouveau 0000:01:00.0: disp:       128c: 04000400              
nouveau 0000:01:00.0: disp:       1290: 00100000 -> 00117fff
nouveau 0000:01:00.0: disp: Core - WINDOW 6:
nouveau 0000:01:00.0: disp:       1300: 0000000f -> 00000003
nouveau 0000:01:00.0: disp:       1304: 000003b7 -> 0000000f
nouveau 0000:01:00.0: disp:       1308: 00000000              
nouveau 0000:01:00.0: disp:       130c: 04000400 

nouveau 0000:01:00.0: disp:       2e14: 00000000              
nouveau 0000:01:00.0: disp:       2e18: 00010002              
nouveau 0000:01:00.0: disp: supervisor 2: 00000010
nouveau 0000:01:00.0: disp: head-0: 00000000
nouveau 0000:01:00.0: disp: head-1: 00000000
nouveau 0000:01:00.0: disp: head-2: 00000000
nouveau 0000:01:00.0: disp: head-3: 00000000
nouveau 0000:01:00.0: disp: supervisor 3: 00000010
nouveau 0000:01:00.0: disp: head-0: 00000000
nouveau 0000:01:00.0: disp: head-1: 00000000
nouveau 0000:01:00.0: disp: head-2: 00000000
nouveau 0000:01:00.0: disp: head-3: 00000000
[drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0
nouveau 0000:01:00.0: DRM: Disabling PCI power management to avoid bug
nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes
nouveau 0000:01:00.0: [drm] Cannot find any crtc or sizes

then I plug HDMI:
Apr 20 22:07:52 sauron kernel: [   81.418141] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: acquire 00 |= 02 0000000000000000
Apr 20 22:07:52 sauron kernel: [   81.418685] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.418687] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:52 sauron kernel: [   81.418688] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.418690] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
Apr 20 22:07:52 sauron kernel: [   81.419863] nouveau 0000:01:00.0: disp: supervisor 1: 00000000
Apr 20 22:07:52 sauron kernel: [   81.419869] nouveau 0000:01:00.0: disp: head-0: 00001100
Apr 20 22:07:52 sauron kernel: [   81.419872] nouveau 0000:01:00.0: disp: head-1: 00000000
Apr 20 22:07:52 sauron kernel: [   81.419875] nouveau 0000:01:00.0: disp: head-2: 00000000
Apr 20 22:07:52 sauron kernel: [   81.419879] nouveau 0000:01:00.0: disp: head-3: 00000000
Apr 20 22:07:52 sauron kernel: [   81.419880] nouveau 0000:01:00.0: disp: Core:
Apr 20 22:07:52 sauron kernel: [   81.419885] nouveau 0000:01:00.0: disp:       0200: 3efebfff -> 00000001
Apr 20 22:07:52 sauron kernel: [   81.419894] nouveau 0000:01:00.0: disp:       0208: f0000000              
Apr 20 22:07:52 sauron kernel: [   81.419900] nouveau 0000:01:00.0: disp:       020c: 00001000              
Apr 20 22:07:52 sauron kernel: [   81.419907] nouveau 0000:01:00.0: disp:       0210: 00000000              
Apr 20 22:07:52 sauron kernel: [   81.419912] nouveau 0000:01:00.0: disp:       0214: 00000000              
Apr 20 22:07:52 sauron kernel: [   81.419916] nouveau 0000:01:00.0: disp:       0218: 00000000              
Apr 20 22:07:52 sauron kernel: [   81.419922] nouveau 0000:01:00.0: disp:       021c: 00000001              
Apr 20 22:07:52 sauron kernel: [   81.419923] nouveau 0000:01:00.0: disp: Core - SOR 0:
(...)
Apr 20 22:07:52 sauron kernel: [   81.421484] nouveau 0000:01:00.0: disp: head-0: supervisor 2.0
Apr 20 22:07:52 sauron kernel: [   81.421485] nouveau 0000:01:00.0: disp: head-0: nothing attached
Apr 20 22:07:52 sauron kernel: [   81.421486] nouveau 0000:01:00.0: disp: outp 01:0002:0f42: acquire SOR-0
Apr 20 22:07:52 sauron kernel: [   81.421505] nouveau 0000:01:00.0: disp: head-0: supervisor 2.2
Apr 20 22:07:52 sauron kernel: [   81.421507] nouveau 0000:01:00.0: disp: head-0: to SOR-0
Apr 20 22:07:52 sauron kernel: [   81.421521] nouveau 0000:01:00.0: disp: 0x000057c1[0]: ZM_REG_SEQUENCE        0x02
Apr 20 22:07:52 sauron kernel: [   81.421523] nouveau 0000:01:00.0: disp: 0x000057c7[0]:                R[0x6061c118] = 0x333f3f3f
Apr 20 22:07:52 sauron kernel: [   81.421526] nouveau 0000:01:00.0: disp: 0x000057cb[0]:                R[0x6061c11c] = 0x0000003c
Apr 20 22:07:52 sauron kernel: [   81.421528] nouveau 0000:01:00.0: disp: 0x000057cf[0]: ZM_REG R[0x6061c120] = 0x00030303
Apr 20 22:07:52 sauron kernel: [   81.421530] nouveau 0000:01:00.0: disp: 0x000057d8[0]: ZM_REG R[0x4061c1b8] = 0x00000500
Apr 20 22:07:52 sauron kernel: [   81.421531] nouveau 0000:01:00.0: disp: 0x000057e1[0]: SUB_DIRECT     0x520d
Apr 20 22:07:52 sauron kernel: [   81.421533] nouveau 0000:01:00.0: disp: 0x0000520d[1]: SUB_DIRECT     0x5240
Apr 20 22:07:52 sauron kernel: [   81.421535] nouveau 0000:01:00.0: disp: 0x00005240[2]: NV_REG R[0x4061c138] &= 0xfffff00c |= 0x00000442
Apr 20 22:07:52 sauron kernel: [   81.421540] nouveau 0000:01:00.0: disp: 0x0000524d[2]: DONE
Apr 20 22:07:52 sauron kernel: [   81.421541] nouveau 0000:01:00.0: disp: 0x00005210[1]: ZM_REG_SEQUENCE        0x02
Apr 20 22:07:52 sauron kernel: [   81.421543] nouveau 0000:01:00.0: disp: 0x00005216[1]:                R[0x4061c00c] = 0x03050300
Apr 20 22:07:52 sauron kernel: [   81.421545] nouveau 0000:01:00.0: disp: 0x0000521a[1]:                R[0x4061c010] = 0x00000d00
Apr 20 22:07:52 sauron kernel: [   81.421547] nouveau 0000:01:00.0: disp: 0x0000521e[1]: NV_REG R[0x4061c1b8] &= 0x01fff0ff |= 0x38000500
Apr 20 22:07:52 sauron kernel: [   81.421551] nouveau 0000:01:00.0: disp: 0x0000522b[1]: ZM_REG_SEQUENCE        0x02
Apr 20 22:07:52 sauron kernel: [   81.421552] nouveau 0000:01:00.0: disp: 0x00005231[1]:                R[0x4061c014] = 0x00020000
Apr 20 22:07:52 sauron kernel: [   81.421554] nouveau 0000:01:00.0: disp: 0x00005235[1]:                R[0x4061c018] = 0x00245888
Apr 20 22:07:52 sauron kernel: [   81.421555] nouveau 0000:01:00.0: disp: 0x00005239[1]: SUB_DIRECT     0x524e
Apr 20 22:07:52 sauron kernel: [   81.421557] nouveau 0000:01:00.0: disp: 0x0000524e[2]: TIME   0x0032
Apr 20 22:07:52 sauron kernel: [   81.421608] nouveau 0000:01:00.0: disp: 0x00005251[2]: ZM_REG R[0x4061c138] = 0x38000440
Apr 20 22:07:52 sauron kernel: [   81.421609] nouveau 0000:01:00.0: disp: 0x0000525a[2]: DONE
Apr 20 22:07:52 sauron kernel: [   81.421611] nouveau 0000:01:00.0: disp: 0x0000523c[1]: SUB_DIRECT     0x50ed
Apr 20 22:07:52 sauron kernel: [   81.421612] nouveau 0000:01:00.0: disp: 0x000050ed[2]: NV_REG R[0x4061c200] &= 0xffffdfff |= 0x00002000
Apr 20 22:07:52 sauron kernel: [   81.421616] nouveau 0000:01:00.0: disp: 0x000050fa[2]: NV_REG R[0x40612300] &= 0xfffcffff |= 0x00030000
Apr 20 22:07:52 sauron kernel: [   81.421623] nouveau 0000:01:00.0: disp: 0x00005107[2]: NV_REG R[0x4061c1b0] &= 0xff7fffff |= 0x00000000
Apr 20 22:07:52 sauron kernel: [   81.421629] nouveau 0000:01:00.0: disp: 0x00005114[2]: DONE
Apr 20 22:07:52 sauron kernel: [   81.421630] nouveau 0000:01:00.0: disp: 0x0000523f[1]: DONE
Apr 20 22:07:52 sauron kernel: [   81.421632] nouveau 0000:01:00.0: disp: 0x000057e4[0]: SUB_DIRECT     0x41e3
Apr 20 22:07:52 sauron kernel: [   81.421634] nouveau 0000:01:00.0: disp: 0x000041e3[1]: NV_REG R[0x612488] &= 0xffffffdf |= 0x00000000
Apr 20 22:07:52 sauron kernel: [   81.421638] nouveau 0000:01:00.0: disp: 0x000041f0[1]: NV_REG R[0x612408] &= 0xfffff0ff |= 0x00000800
Apr 20 22:07:52 sauron kernel: [   81.421642] nouveau 0000:01:00.0: disp: 0x000041fd[1]: TIME   0x0064
Apr 20 22:07:52 sauron kernel: [   81.421742] nouveau 0000:01:00.0: disp: 0x00004200[1]: CONDITION      0x02
Apr 20 22:07:52 sauron kernel: [   81.421744] nouveau 0000:01:00.0: disp: 0x00004202[1]:        [0x02] (R[0x612408] & 0x00000080) == 0x00000080
Apr 20 22:07:52 sauron kernel: [   81.421748] nouveau 0000:01:00.0: disp: 0x00004202[1]: ANDN_REG       R[0x612408] &= ~0x00000800
Apr 20 22:07:52 sauron kernel: [   81.421751] nouveau 0000:01:00.0: disp: 0x0000420b[1]: RESUME
Apr 20 22:07:52 sauron kernel: [   81.421753] nouveau 0000:01:00.0: disp: 0x0000420c[1]: OR_REG R[0x612408] |= 0x00000400
Apr 20 22:07:52 sauron kernel: [   81.421756] nouveau 0000:01:00.0: disp: 0x00004215[1]: TIME   0x0064
Apr 20 22:07:52 sauron kernel: [   81.421857] nouveau 0000:01:00.0: disp: 0x00004218[1]: CONDITION      0x02
Apr 20 22:07:52 sauron kernel: [   81.421858] nouveau 0000:01:00.0: disp: 0x0000421a[1]:        [0x02] (R[0x612408] & 0x00000080) == 0x00000080
Apr 20 22:07:52 sauron kernel: [   81.421861] nouveau 0000:01:00.0: disp: 0x0000421a[ ]: ANDN_REG       R[0x612408] &= ~0x00000400
Apr 20 22:07:52 sauron kernel: [   81.421863] nouveau 0000:01:00.0: disp: 0x00004223[ ]: RESUME
Apr 20 22:07:52 sauron kernel: [   81.421864] nouveau 0000:01:00.0: disp: 0x00004224[1]: OR_REG R[0x612408] |= 0x00000200
Apr 20 22:07:52 sauron kernel: [   81.421869] nouveau 0000:01:00.0: disp: 0x0000422d[1]: TIME   0x0064
Apr 20 22:07:52 sauron kernel: [   81.421969] nouveau 0000:01:00.0: disp: 0x00004230[1]: CONDITION      0x02
Apr 20 22:07:52 sauron kernel: [   81.421971] nouveau 0000:01:00.0: disp: 0x00004232[1]:        [0x02] (R[0x612408] & 0x00000080) == 0x00000080
Apr 20 22:07:52 sauron kernel: [   81.421974] nouveau 0000:01:00.0: disp: 0x00004232[ ]: ANDN_REG       R[0x612408] &= ~0x00000200
Apr 20 22:07:52 sauron kernel: [   81.421976] nouveau 0000:01:00.0: disp: 0x0000423b[ ]: RESUME
Apr 20 22:07:52 sauron kernel: [   81.421977] nouveau 0000:01:00.0: disp: 0x0000423c[1]: OR_REG R[0x612408] |= 0x00000100
Apr 20 22:07:52 sauron kernel: [   81.421980] nouveau 0000:01:00.0: disp: 0x00004245[1]: TIME   0x0064
Apr 20 22:07:52 sauron kernel: [   81.422081] nouveau 0000:01:00.0: disp: 0x00004248[1]: CONDITION      0x02
Apr 20 22:07:52 sauron kernel: [   81.422082] nouveau 0000:01:00.0: disp: 0x0000424a[1]:        [0x02] (R[0x612408] & 0x00000080) == 0x00000080
Apr 20 22:07:52 sauron kernel: [   81.422086] nouveau 0000:01:00.0: disp: 0x0000424a[1]: ANDN_REG       R[0x612408] &= ~0x00000100
Apr 20 22:07:52 sauron kernel: [   81.422090] nouveau 0000:01:00.0: disp: 0x00004253[1]: RESUME
Apr 20 22:07:52 sauron kernel: [   81.422091] nouveau 0000:01:00.0: disp: 0x00004254[1]: CONDITION      0x34
Apr 20 22:07:52 sauron kernel: [   81.422093] nouveau 0000:01:00.0: disp: 0x00004256[1]:        [0x34] (R[0x625488] & 0x00020000) == 0x00000000
Apr 20 22:07:52 sauron kernel: [   81.422096] nouveau 0000:01:00.0: disp: 0x00004256[1]: COPY_NV_REG    R[0x612488] &= 0xfffff0ff |= ((R[0x612408] >> 0x00) & 0x00000f00 ^ 0x00000000)
Apr 20 22:07:52 sauron kernel: [   81.422102] nouveau 0000:01:00.0: disp: 0x0000426c[1]: RESUME
Apr 20 22:07:52 sauron kernel: [   81.422103] nouveau 0000:01:00.0: disp: 0x0000426d[1]: DONE
Apr 20 22:07:52 sauron kernel: [   81.422105] nouveau 0000:01:00.0: disp: 0x000057e7[0]: SUB_DIRECT     0x57eb
Apr 20 22:07:52 sauron kernel: [   81.422106] nouveau 0000:01:00.0: disp: 0x000057eb[1]: NV_REG R[0x6061c130] &= 0xffff0fff |= 0x00002000
Apr 20 22:07:52 sauron kernel: [   81.422110] nouveau 0000:01:00.0: disp: 0x000057f8[1]: NV_REG R[0x4061c1b0] &= 0xffff0fff |= 0x00002000
Apr 20 22:07:52 sauron kernel: [   81.422114] nouveau 0000:01:00.0: disp: 0x00005805[1]: SUB_DIRECT     0x5115
Apr 20 22:07:52 sauron kernel: [   81.422116] nouveau 0000:01:00.0: disp: 0x00005115[2]: SUB_DIRECT     0x5bdd
Apr 20 22:07:52 sauron kernel: [   81.422118] nouveau 0000:01:00.0: disp: 0x00005bdd[3]: ZM_REG_SEQUENCE        0x10
Apr 20 22:07:52 sauron kernel: [   81.422119] nouveau 0000:01:00.0: disp: 0x00005be3[3]:                R[0x4061c040] = 0x030b0000
Apr 20 22:07:52 sauron kernel: [   81.422121] nouveau 0000:01:00.0: disp: 0x00005be7[3]:                R[0x4061c044] = 0x020a0000
Apr 20 22:07:52 sauron kernel: [   81.422123] nouveau 0000:01:00.0: disp: 0x00005beb[3]:                R[0x4061c048] = 0x02080000
Apr 20 22:07:52 sauron kernel: [   81.422125] nouveau 0000:01:00.0: disp: 0x00005bef[3]:                R[0x4061c04c] = 0x02042000
Apr 20 22:07:52 sauron kernel: [   81.422127] nouveau 0000:01:00.0: disp: 0x00005bf3[3]:                R[0x4061c050] = 0x00008000
Apr 20 22:07:52 sauron kernel: [   81.422128] nouveau 0000:01:00.0: disp: 0x00005bf7[3]:                R[0x4061c054] = 0x00008000
Apr 20 22:07:52 sauron kernel: [   81.422130] nouveau 0000:01:00.0: disp: 0x00005bfb[3]:                R[0x4061c058] = 0x00008000
Apr 20 22:07:52 sauron kernel: [   81.422131] nouveau 0000:01:00.0: disp: 0x00005bff[3]:                R[0x4061c05c] = 0x00008000
Apr 20 22:07:52 sauron kernel: [   81.422133] nouveau 0000:01:00.0: disp: 0x00005c03[3]:                R[0x4061c060] = 0x00002000
Apr 20 22:07:52 sauron kernel: [   81.422134] nouveau 0000:01:00.0: disp: 0x00005c07[3]:                R[0x4061c064] = 0x03002000
Apr 20 22:07:52 sauron kernel: [   81.422136] nouveau 0000:01:00.0: disp: 0x00005c0b[3]:                R[0x4061c068] = 0x030c0000
Apr 20 22:07:52 sauron kernel: [   81.422137] nouveau 0000:01:00.0: disp: 0x00005c0f[3]:                R[0x4061c06c] = 0x030a0000
Apr 20 22:07:52 sauron kernel: [   81.422139] nouveau 0000:01:00.0: disp: 0x00005c13[3]:                R[0x4061c070] = 0x030b8000
Apr 20 22:07:52 sauron kernel: [   81.422140] nouveau 0000:01:00.0: disp: 0x00005c17[3]:                R[0x4061c074] = 0x030b8000
Apr 20 22:07:52 sauron kernel: [   81.422142] nouveau 0000:01:00.0: disp: 0x00005c1b[3]:                R[0x4061c078] = 0x030b8000
Apr 20 22:07:52 sauron kernel: [   81.422143] nouveau 0000:01:00.0: disp: 0x00005c1f[3]:                R[0x4061c07c] = 0x030b8000
Apr 20 22:07:52 sauron kernel: [   81.422145] nouveau 0000:01:00.0: disp: 0x00005c23[3]: DONE
Apr 20 22:07:52 sauron kernel: [   81.422146] nouveau 0000:01:00.0: disp: 0x00005118[2]: NV_REG R[0x4061c130] &= 0xffbff0ff |= 0x00400600
Apr 20 22:07:52 sauron kernel: [   81.422150] nouveau 0000:01:00.0: disp: 0x00005125[2]: NV_REG R[0x4061c1b0] &= 0xff3ff0ff |= 0x00c00600
Apr 20 22:07:52 sauron kernel: [   81.422154] nouveau 0000:01:00.0: disp: 0x00005132[2]: NV_REG R[0x40612300] &= 0xfcffffff |= 0x00000000
Apr 20 22:07:52 sauron kernel: [   81.422158] nouveau 0000:01:00.0: disp: 0x0000513f[2]: NV_REG R[0x4061c1b8] &= 0x7fffffff |= 0x80000000
Apr 20 22:07:52 sauron kernel: [   81.422162] nouveau 0000:01:00.0: disp: 0x0000514c[2]: DONE
Apr 20 22:07:52 sauron kernel: [   81.422163] nouveau 0000:01:00.0: disp: 0x00005808[1]: DONE
Apr 20 22:07:52 sauron kernel: [   81.422164] nouveau 0000:01:00.0: disp: 0x000057ea[0]: DONE
Apr 20 22:07:52 sauron kernel: [   81.422478] nouveau 0000:01:00.0: disp: supervisor 3: 00000010

And then it loops and spams forever with:
Apr 20 22:07:52 sauron kernel: [   81.422494] nouveau 0000:01:00.0: disp: 0x0000514d[0]: SUB_DIRECT     0x5154
Apr 20 22:07:52 sauron kernel: [   81.422496] nouveau 0000:01:00.0: disp: 0x00005154[1]: CONDITION_TIME 0x00 0xff
Apr 20 22:07:52 sauron kernel: [   81.422498] nouveau 0000:01:00.0: disp: 0x00005157[1]:        [0x00] (R[0x4061c030] & 0x10000000) == 0x00000000
Apr 20 22:07:52 sauron kernel: [   81.422516] nouveau 0000:01:00.0: disp: 0x00005157[1]: RESUME
Apr 20 22:07:52 sauron kernel: [   81.422517] nouveau 0000:01:00.0: disp: 0x00005158[1]: DONE
Apr 20 22:07:52 sauron kernel: [   81.422518] nouveau 0000:01:00.0: disp: 0x00005150[0]: SUB_DIRECT     0x5159
Apr 20 22:07:52 sauron kernel: [   81.422520] nouveau 0000:01:00.0: disp: 0x00005159[1]: NV_REG R[0x4061c10c] &= 0xfffffffe |= 0x00000000
Apr 20 22:07:52 sauron kernel: [   81.422523] nouveau 0000:01:00.0: disp: 0x00005166[1]: NV_REG R[0x80616540] &= 0xfffffffe |= 0x00000000
Apr 20 22:07:52 sauron kernel: [   81.422526] nouveau 0000:01:00.0: disp: 0x00005173[1]: DONE
Apr 20 22:07:52 sauron kernel: [   81.422528] nouveau 0000:01:00.0: disp: 0x00005153[0]: DONE
Apr 20 22:07:52 sauron kernel: [   81.439093] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.455749] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.455791] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
Apr 20 22:07:52 sauron kernel: [   81.455795] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:52 sauron kernel: [   81.455798] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.455800] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
Apr 20 22:07:52 sauron kernel: [   81.459792] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.459797] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:52 sauron kernel: [   81.459799] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.459800] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
Apr 20 22:07:52 sauron kernel: [   81.472413] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.489115] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.505777] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.505801] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
Apr 20 22:07:52 sauron kernel: [   81.505803] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:52 sauron kernel: [   81.505804] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.505806] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
Apr 20 22:07:52 sauron kernel: [   81.514072] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.514076] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:52 sauron kernel: [   81.514077] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.514079] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
Apr 20 22:07:52 sauron kernel: [   81.522417] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.539114] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.539143] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
Apr 20 22:07:52 sauron kernel: [   81.539145] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:52 sauron kernel: [   81.539147] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.539148] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
Apr 20 22:07:52 sauron kernel: [   81.688694] vgaarb: client 0x0000000009c9a4a6 called 'target'
Apr 20 22:07:52 sauron kernel: [   81.688703] vgaarb: PCI:0000:00:02.0 ==> 0000:00:02.0 pdev 00000000cea7876c
Apr 20 22:07:52 sauron kernel: [   81.688706] vgaarb: vgadev 0000000061e2f948
Apr 20 22:07:52 sauron kernel: [   81.704107] vgaarb: client 0x0000000009c9a4a6 called 'target'
Apr 20 22:07:52 sauron kernel: [   81.704116] vgaarb: PCI:0000:00:02.0 ==> 0000:00:02.0 pdev 00000000cea7876c
Apr 20 22:07:52 sauron kernel: [   81.704119] vgaarb: vgadev 0000000061e2f948

it then loops forever and fill my logs with:
Apr 20 22:07:52 sauron kernel: [   81.704150] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.704152] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:52 sauron kernel: [   81.704154] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.704156] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
Apr 20 22:07:52 sauron kernel: [   81.704208] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.704232] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
Apr 20 22:07:52 sauron kernel: [   81.704234] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:52 sauron kernel: [   81.704235] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
Apr 20 22:07:52 sauron kernel: [   81.704237] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
Apr 20 22:07:53 sauron kernel: [   81.851196] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.851220] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:53 sauron kernel: [   81.851222] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.851224] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
Apr 20 22:07:53 sauron kernel: [   81.851271] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.855801] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.872466] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.872546] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
Apr 20 22:07:53 sauron kernel: [   81.872548] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:53 sauron kernel: [   81.872550] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.872552] nouveau 0000:01:00.0: disp: event: blocking 0 on 0
Apr 20 22:07:53 sauron kernel: [   81.880706] nouveau 0000:01:00.0: disp: event: ntfy allow 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.880712] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:53 sauron kernel: [   81.880714] nouveau 0000:01:00.0: disp: event: incr 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.880715] nouveau 0000:01:00.0: disp: event: allowing 0 on 0
Apr 20 22:07:53 sauron kernel: [   81.889167] nouveau 0000:01:00.0: disp: event: ntfy 00000001 on 0
Apr 20 22:07:53 sauron kernel: [   81.889261] nouveau 0000:01:00.0: disp: event: ntfy block 00000001 on 0 wait:0
Apr 20 22:07:53 sauron kernel: [   81.889263] nouveau 0000:01:00.0: disp: event: ntfy state changed
Apr 20 22:07:53 sauron kernel: [   81.889264] nouveau 0000:01:00.0: disp: event: decr 00000001 on 0

and continues/loops forever. Most of the time, I cannot recover my X
session on the intel chip, even after I unplug HDMI.

Thanks,
Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
 
Home page: http://marc.merlins.org/                       | PGP 7F55D5F27AAF9D08