* [Bug 77529] [NVE7] NVS 510 DP-3 output doesn't work
[not found] ` <bug-77529-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2014-04-16 14:21 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|NVS 510 DP-3 output doesn't |[NVE7] NVS 510 DP-3 output
|work |doesn't work
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2014-04-16 14:21 ` [Bug 77529] [NVE7] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2014-04-16 14:44 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #1 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Is it some enormous monitor (resolution-wise)? If so, try a lower resolution.
(A change to add support for the higher frequencies went into 3.15-rc1.)
Is this a laptop + dock? If so, which ones?
Can you check if there's a kworker taking up 100% of cpu time (of 1 cpu)?
Is the monitor actually connected via DP, or is it a DP -> HDMI (or DVI)
situation?
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^ permalink raw reply [flat|nested] 17+ messages in thread* [Bug 77529] [NVE7] NVS 510 DP-3 output doesn't work
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2014-04-16 14:21 ` [Bug 77529] [NVE7] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2014-04-16 14:44 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2014-04-16 15:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #2 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
(In reply to comment #1)
> Is it some enormous monitor (resolution-wise)?
No.
> Is this a laptop + dock? If so, which ones?
No. It is multimonitor, 4xminiDP videocard:
http://www.nvidia.com/object/nvs-510-graphics-card.html
> Can you check if there's a kworker taking up 100% of cpu time (of 1 cpu)?
Checked, no.
> Is the monitor actually connected via DP, or is it a DP -> HDMI (or DVI)
> situation?
All four monitors are connected via Apple miniDP to VGA adapters:
http://store.apple.com/us/product/MB572Z/B/mini-displayport-to-vga-adapter
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #3 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to comment #2)
> (In reply to comment #1)
> > Is it some enormous monitor (resolution-wise)?
> No.
>
> > Is this a laptop + dock? If so, which ones?
> No. It is multimonitor, 4xminiDP videocard:
> http://www.nvidia.com/object/nvs-510-graphics-card.html
>
> > Can you check if there's a kworker taking up 100% of cpu time (of 1 cpu)?
> Checked, no.
>
> > Is the monitor actually connected via DP, or is it a DP -> HDMI (or DVI)
> > situation?
> All four monitors are connected via Apple miniDP to VGA adapters:
> http://store.apple.com/us/product/MB572Z/B/mini-displayport-to-vga-adapter
Very interesting. So you have 4 identical DP->VGA adapters, each plugged into
similar (identical?) monitors, and DP-3 is always the one that fails?
Can you attach a dmesg when booting with
nouveau.debug=VBIOS=trace,PDISP=trace drm.debug=0xe
That should provide a bunch of debug info, perhaps even enough to tell what's
going on.
Additionally, please attach your vbios (/sys/kernel/debug/dri/0/vbios.rom).
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^ permalink raw reply [flat|nested] 17+ messages in thread* [Bug 77529] [NVE7] NVS 510 DP-3 output doesn't work
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #4 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
(In reply to comment #3)
> Very interesting. So you have 4 identical DP->VGA adapters, each plugged
> into similar (identical?) monitors, and DP-3 is always the one that fails?
Right. Four identical DP->VGA adapters, two pairs of identical monitors (2x LG
L1710S 1280x1024, 2x DELL E156FP 1024x768)
> Can you attach...
Tomorrow.
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #5 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
Created attachment 97506
--> https://bugs.freedesktop.org/attachment.cgi?id=97506&action=edit
dmesg (no monitors connected)
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #6 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
Created attachment 97507
--> https://bugs.freedesktop.org/attachment.cgi?id=97507&action=edit
dmesg (only DP1 is connected)
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #7 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
Created attachment 97508
--> https://bugs.freedesktop.org/attachment.cgi?id=97508&action=edit
dmesg (only DP3 is connected)
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^ permalink raw reply [flat|nested] 17+ messages in thread* [Bug 77529] [NVE7] NVS 510 DP-3 output doesn't work
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #8 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
Created attachment 97509
--> https://bugs.freedesktop.org/attachment.cgi?id=97509&action=edit
vbios.rom (no monitors connected)
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From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2014-04-17 12:01 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #9 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
Created attachment 97510
--> https://bugs.freedesktop.org/attachment.cgi?id=97510&action=edit
vbios.rom (only DP1 is connected)
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To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #10 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
vbios.rom with only DP3 connected is the same as with no monitors.
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2014-04-17 12:06 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2014-04-24 20:48 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #11 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
I haven't analyzed them, but vbios.rom should _not_ be a function of what's
plugged in. I sincerely hope that both of those files are the same. If they're
different, perhaps it's because one is retrieved from PROM and the other from
PRAMIN or something (as the VBIOS code doesn't copy it to PRAMIN if nothing's
plugged in?)
Looking at the dmesg's for DP1 vs DP3, a few observations:
DP1:
[ 8.484516] nouveau D[ PDISP][0000:01:00.0] supervisor 00000001
[ 8.484521] nouveau D[ PDISP][0000:01:00.0] head 0: 0x00011100
[ 8.484524] nouveau D[ PDISP][0000:01:00.0] head 1: 0x00000000
[ 8.484528] nouveau D[ PDISP][0000:01:00.0] head 2: 0x00000000
[ 8.484532] nouveau D[ PDISP][0000:01:00.0] head 3: 0x00000000
[ 8.484559] nouveau T[ VBIOS][0000:01:00.0] 0x5fe1[0]: DONE
[ 8.516076] nouveau D[ PDISP][0000:01:00.0] supervisor 00000002
[ 8.516080] nouveau D[ PDISP][0000:01:00.0] head 0: 0x00011100
[ 8.516083] nouveau D[ PDISP][0000:01:00.0] head 1: 0x00000000
[ 8.516087] nouveau D[ PDISP][0000:01:00.0] head 2: 0x00000000
[ 8.516090] nouveau D[ PDISP][0000:01:00.0] head 3: 0x00000000
[ 8.516114] nouveau T[ VBIOS][0000:01:00.0] 0x5fe2[0]: NV_REG
R[0x80616600] &= 0xfffffffe |= 0x00000000
[ 8.516118] nouveau T[ VBIOS][0000:01:00.0] 0x5fef[0]: DONE
[ 8.516367] nouveau T[ VBIOS][0000:01:00.0] 0x5e15[0]: NV_REG
R[0x00ea80] &= 0xfffffffd |= 0x00000002
[ 8.516371] nouveau T[ VBIOS][0000:01:00.0] 0x5e22[0]: SUB_DIRECT
0x5ff1
DP3:
[ 8.487921] nouveau D[ PDISP][0000:01:00.0] supervisor 00000001
[ 8.487925] nouveau D[ PDISP][0000:01:00.0] head 0: 0x00011100
[ 8.487929] nouveau D[ PDISP][0000:01:00.0] head 1: 0x00000000
[ 8.487933] nouveau D[ PDISP][0000:01:00.0] head 2: 0x00000000
[ 8.487936] nouveau D[ PDISP][0000:01:00.0] head 3: 0x00000000
[ 8.487958] nouveau T[ VBIOS][0000:01:00.0] 0x5fe1[0]: DONE
[ 8.516202] nouveau D[ PDISP][0000:01:00.0] supervisor 00000002
[ 8.516206] nouveau D[ PDISP][0000:01:00.0] head 0: 0x00011100
[ 8.516210] nouveau D[ PDISP][0000:01:00.0] head 1: 0x00000000
[ 8.516213] nouveau D[ PDISP][0000:01:00.0] head 2: 0x00000000
[ 8.516217] nouveau D[ PDISP][0000:01:00.0] head 3: 0x00000000
[ 8.516236] nouveau T[ VBIOS][0000:01:00.0] 0x5fe2[0]: NV_REG
R[0x80616600] &= 0xfffffffe |= 0x00000000
[ 8.516240] nouveau T[ VBIOS][0000:01:00.0] 0x5fef[0]: DONE
[ 8.516482] nouveau T[ VBIOS][0000:01:00.0] 0x5b66[0]: SUB_DIRECT
0x5ff1
Note that location 5b66 is executed for DP3 but 5e15 for DP1. Both sub to 5ff1,
but the DP1 one also writes to 0xea80 first. Haven't looked at why they call
out to different places, but can't think of a reason off-hand.
Then when training the link,
DP1:
[ 8.518909] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: 2 lanes at
270000 KB/s
[ 8.519095] nouveau T[ VBIOS][0000:01:00.0] 0x5d50[0]: ZM_REG
R[0x4061c00c] = 0x01000300
[ 8.519098] nouveau T[ VBIOS][0000:01:00.0] 0x5d59[0]: NV_REG
R[0x4061c010] &= 0xff0fffff |= 0x00400000
[ 8.519102] nouveau T[ VBIOS][0000:01:00.0] 0x5d66[0]: NV_REG
R[0x4061c014] &= 0xffffffff |= 0x00000000
[ 8.519106] nouveau T[ VBIOS][0000:01:00.0] 0x5d73[0]: DONE
[ 8.519116] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: training pattern
1
[ 8.519481] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 0 00
[ 8.519495] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 1 00
[ 8.520892] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: status 00 00 00
00 cc cc
[ 8.520894] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 0 38
[ 8.520912] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 1 38
[ 8.522313] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: status 11 00 00
00 cc cc
[ 8.522315] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: training pattern
2
[ 8.523317] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: status 11 00 00
00 cc cc
[ 8.523319] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 0 38
[ 8.523336] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 1 38
[ 8.525043] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: status 11 00 00
00 88 88
[ 8.525045] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 0 10
[ 8.525063] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 1 10
[ 8.526763] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: status 11 00 00
00 44 44
[ 8.526765] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 0 08
[ 8.526780] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 1 08
[ 8.528483] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: status 11 00 00
00 00 00
[ 8.528485] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 0 00
[ 8.528503] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 1 00
[ 8.530279] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: status 11 00 00
00 44 44
[ 8.530281] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 0 08
[ 8.530296] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 1 08
[ 8.531999] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: status 77 00 01
00 44 44
[ 8.532007] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 0 08
[ 8.532025] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: config lane 1 08
[ 8.533096] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f44: training pattern
0
DP3:
[ 8.519010] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: 2 lanes at
270000 KB/s
[ 8.519196] nouveau T[ VBIOS][0000:01:00.0] 0x5b1a[0]: ZM_REG
R[0x4061c00c] = 0x01000300
[ 8.519199] nouveau T[ VBIOS][0000:01:00.0] 0x5b23[0]: NV_REG
R[0x4061c010] &= 0xff0fffff |= 0x00400000
[ 8.519203] nouveau T[ VBIOS][0000:01:00.0] 0x5b30[0]: NV_REG
R[0x4061c014] &= 0xffffffff |= 0x00000000
[ 8.519207] nouveau T[ VBIOS][0000:01:00.0] 0x5b3d[0]: DONE
[ 8.519216] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: training pattern
1
[ 8.519581] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 00
[ 8.519595] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 00
[ 8.520995] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.520998] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 38
[ 8.521014] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 38
[ 8.522419] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.522421] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 38
[ 8.522438] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 38
[ 8.523844] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.523846] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 38
[ 8.523862] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 38
[ 8.525269] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.525271] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 38
[ 8.525287] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 38
[ 8.526690] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.526692] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: 2 lanes at
162000 KB/s
[ 8.526885] nouveau T[ VBIOS][0000:01:00.0] 0x5b3e[0]: ZM_REG
R[0x4061c00c] = 0x01000000
[ 8.526888] nouveau T[ VBIOS][0000:01:00.0] 0x5b47[0]: NV_REG
R[0x4061c010] &= 0xff0fffff |= 0x00300000
[ 8.526893] nouveau T[ VBIOS][0000:01:00.0] 0x5b54[0]: NV_REG
R[0x4061c014] &= 0xffffffff |= 0x00000000
[ 8.526898] nouveau T[ VBIOS][0000:01:00.0] 0x5b61[0]: DONE
[ 8.526908] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: training pattern
1
[ 8.527283] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 00
[ 8.527297] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 00
[ 8.528700] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.528702] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 38
[ 8.528719] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 38
[ 8.530122] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.530124] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 38
[ 8.530141] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 38
[ 8.531548] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.531550] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 38
[ 8.531567] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 38
[ 8.532970] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.532972] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 0 38
[ 8.532990] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: config lane 1 38
[ 8.534392] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: status 00 00 00
00 cc cc
[ 8.534394] nouveau D[ PDISP][0000:01:00.0] DP:0006:0f81: training pattern
0
Which seems like a failure of some sort. The DP3 one falls back to 2x 162MHz
lanes, which also fails.
However it is still able to get the mode list from DP3. But I think that's done
via a side-channel.
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^ permalink raw reply [flat|nested] 17+ messages in thread* [Bug 77529] [NVE7] NVS 510 DP-3 output doesn't work
[not found] ` <bug-77529-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (11 preceding siblings ...)
2014-04-24 20:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2014-04-24 23:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2014-04-25 0:09 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (2 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2014-04-24 23:11 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 3551 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #12 from sergio <mailbox-JH6wT3sV7C4r+unkJK6bvw@public.gmane.org> ---
(In reply to comment #11)
> If they're different, perhaps it's because one is retrieved from PROM and the
> other from PRAMIN or something (as the VBIOS code doesn't copy it to PRAMIN
> if nothing's plugged in?)
You're right:
without monitors:
[ 6.701295] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0e73d0a2
[ 6.701366] nouveau [ DEVICE][0000:01:00.0] Chipset: GK107 (NVE7)
[ 6.701429] nouveau [ DEVICE][0000:01:00.0] Family : NVE0
[ 6.704392] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
[ 6.704462] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 6.704526] nouveau [ VBIOS][0000:01:00.0] checking PROM for image...
[ 6.816794] nouveau [ VBIOS][0000:01:00.0] ... checksum invalid
[ 6.816857] nouveau [ VBIOS][0000:01:00.0] checking ACPI for image...
[ 6.816919] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 6.816981] nouveau [ VBIOS][0000:01:00.0] checking PCIROM for image...
[ 6.817051] nouveau 0000:01:00.0: Invalid ROM contents
[ 6.818327] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
[ 6.818392] nouveau [ VBIOS][0000:01:00.0] using image from PCIROM
[ 6.818642] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 6.818706] nouveau [ VBIOS][0000:01:00.0] version 80.07.43.00.0d
[ 6.818770] nouveau D[ VBIOS][0000:01:00.0] created
with DP-1:
[ 6.654377] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0e73d0a2
[ 6.654447] nouveau [ DEVICE][0000:01:00.0] Chipset: GK107 (NVE7)
[ 6.654510] nouveau [ DEVICE][0000:01:00.0] Family : NVE0
[ 6.657545] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
[ 6.657624] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 6.657688] nouveau [ VBIOS][0000:01:00.0] checking PROM for image...
[ 6.769576] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
[ 6.769640] nouveau [ VBIOS][0000:01:00.0] using image from PROM
[ 6.769894] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 6.769957] nouveau [ VBIOS][0000:01:00.0] version 80.07.43.00.0d
[ 6.770019] nouveau D[ VBIOS][0000:01:00.0] created
with DP-3: (Is this the begin of the problem?)
[ 6.659517] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0e73d0a2
[ 6.659587] nouveau [ DEVICE][0000:01:00.0] Chipset: GK107 (NVE7)
[ 6.659650] nouveau [ DEVICE][0000:01:00.0] Family : NVE0
[ 6.662670] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
[ 6.662741] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 6.662804] nouveau [ VBIOS][0000:01:00.0] checking PROM for image...
[ 6.775445] nouveau [ VBIOS][0000:01:00.0] ... checksum invalid
[ 6.775510] nouveau [ VBIOS][0000:01:00.0] checking ACPI for image...
[ 6.775574] nouveau [ VBIOS][0000:01:00.0] ... signature not found
[ 6.775637] nouveau [ VBIOS][0000:01:00.0] checking PCIROM for image...
[ 6.775709] nouveau 0000:01:00.0: Invalid ROM contents
[ 6.777182] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
[ 6.777248] nouveau [ VBIOS][0000:01:00.0] using image from PCIROM
[ 6.777498] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 6.777562] nouveau [ VBIOS][0000:01:00.0] version 80.07.43.00.0d
[ 6.777626] nouveau D[ VBIOS][0000:01:00.0] created
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^ permalink raw reply [flat|nested] 17+ messages in thread* [Bug 77529] [NVE7] NVS 510 DP-3 output doesn't work
[not found] ` <bug-77529-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (12 preceding siblings ...)
2014-04-24 23:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2014-04-25 0:09 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-06-03 13:28 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-06-14 12:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
15 siblings, 0 replies; 17+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2014-04-25 0:09 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 670 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #13 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
PCIROM is almost always bad. You want to use PROM. There's a bug on Kepler
chips for reading from PROM where it sometimes fails. It should be fixed by
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=18acc6d84eba960804f38a21842c02f3981c1c18
Try either 3.15-rc2 or just apply that commit to your kernel. You may also be
able to boot with
nouveau.config=NvBios=PROM
however you'd still end up with a potentially corrupt vbios.
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^ permalink raw reply [flat|nested] 17+ messages in thread* [Bug 77529] [NVE7] NVS 510 DP-3 output doesn't work
[not found] ` <bug-77529-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (13 preceding siblings ...)
2014-04-25 0:09 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-06-03 13:28 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-06-14 12:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
15 siblings, 0 replies; 17+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-06-03 13:28 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=77529
--- Comment #14 from Samuel Pitoiset <samuel.pitoiset-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Can you reproduce this issue with a more recent kernel?
If you no longer have the problem, this issue should be closed.
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^ permalink raw reply [flat|nested] 17+ messages in thread* [Bug 77529] [NVE7] NVS 510 DP-3 output doesn't work
[not found] ` <bug-77529-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (14 preceding siblings ...)
2015-06-03 13:28 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-06-14 12:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
15 siblings, 0 replies; 17+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-06-14 12:04 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 618 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=77529
Samuel Pitoiset <samuel.pitoiset-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |WORKSFORME
--- Comment #15 from Samuel Pitoiset <samuel.pitoiset-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Feel free to re-open the issue if the bug still occurs.
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^ permalink raw reply [flat|nested] 17+ messages in thread