Nouveau - Feb 2015 - [Bug 89047] New: linux-3.19 nvd9 Invalid rom content

https://bugs.freedesktop.org/show_bug.cgi?id=89047

            Bug ID: 89047
           Summary: linux-3.19 nvd9 Invalid rom content
           Product: xorg
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: jan.vesely at rutgers.edu
        QA Contact: xorg-team at lists.x.org

booting linux 3.19.0 fails to init nvd9 card with these messges in dmesg:
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-gentoo
root=/dev/sda3 ro quiet splash i915.lvds_downclock=1
init=/usr/lib/systemd/systemd drm.rnodes=1 reboot=a nouveau.pstate=1
[    7.980357] nouveau 0000:01:00.0: enabling device (0004 -> 0007)
[    7.980901] nouveau  [  DEVICE][0000:01:00.0] BOOT0  : 0x0d9160a1
[    7.980904] nouveau  [  DEVICE][0000:01:00.0] Chipset: GF119 (NVD9)
[    7.980906] nouveau  [  DEVICE][0000:01:00.0] Family : NVC0
[    8.034908] nouveau 0000:01:00.0: Invalid ROM contents
[    8.035060] nouveau ![   VBIOS][0000:01:00.0] unable to locate usable image
[    8.035114] nouveau E[  DEVICE][0000:01:00.0] failed to create 0x10000001,
-22
[    8.035171] nouveau E[     DRM] failed to create 0x00000080, -22
[    8.037770] nouveau: probe of 0000:01:00.0 failed with error -22

the usual output (on 3.18.6) is:
Feb 09 12:55:18 [kernel] nouveau 0000:01:00.0: enabling device (0004 -> 0007)
Feb 09 12:55:18 [kernel] nouveau  [  DEVICE][0000:01:00.0] BOOT0  : 0x0d9160a1
Feb 09 12:55:18 [kernel] nouveau  [  DEVICE][0000:01:00.0] Chipset: GF119
(NVD9)
Feb 09 12:55:18 [kernel] nouveau  [  DEVICE][0000:01:00.0] Family : NVC0
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] checking PRAMIN for
image...
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] ... signature not
found
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] checking PROM for
image...
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] ... signature not
found
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] checking ACPI for
image...
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] ... appears to be
valid
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] using image from
ACPI
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] BIT signature found
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] version
75.19.6a.01.01
Feb 09 12:55:18 [kernel] nouveau  [ DEVINIT][0000:01:00.0] adaptor not
initialised
Feb 09 12:55:18 [kernel] nouveau  [   VBIOS][0000:01:00.0] running init tables

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--- Comment #1 from René <renda.krell at gmail.com> ---
I can confirm this also for kernel 3.19.0 on OpenSUSE Factory for a HP ZBook 5,
NVIDIA Corporation GK208GLM [Quadro K610M].
See https://bugzilla.opensuse.org/show_bug.cgi?id=919036

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René <renda.krell at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |critical

--- Comment #2 from René <renda.krell at gmail.com> ---
Some patch available?
Increased the severity to Critical since this prevents systems using nouveau
from booting completely.

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--- Comment #3 from Jan Vesely <jan.vesely at rutgers.edu> ---
Created attachment 114968
  --> https://bugs.freedesktop.org/attachment.cgi?id=114968&action=edit
accept 0 from nvbois_extend

This patch fixes the issue for me.

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--- Comment #4 from Ben Skeggs <skeggsb at gmail.com> ---
I think I see what might be going on here.(In reply to Jan Vesely from comment
#3)
> Created attachment 114968 [details] [review]
> accept 0 from nvbois_extend
> 
> This patch fixes the issue for me.
I think I know what might be going on here, but I want to confirm before trying
a different fix.  Can you grab /sys/kernel/debug/dri/0/vbios.rom (replace the
"0" for whichever is nouveau) and attach it here please?  You'll
need to use
your current patch to do this, obviously.

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--- Comment #5 from Jan Vesely <jan.vesely at rutgers.edu> ---
Created attachment 115044
  --> https://bugs.freedesktop.org/attachment.cgi?id=115044&action=edit
vbois.rom

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--- Comment #6 from Ben Skeggs <skeggsb at gmail.com> ---
(In reply to Jan Vesely from comment #5)
> Created attachment 115044 [details]
> vbois.rom
Thanks.

Does your patch still work for you with the change to subdev/bios/shadow.c
reverted (so, just keep the > to >= changes in shadowacpi.c) too?

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--- Comment #7 from Jan Vesely <jan.vesely at rutgers.edu> ---
(In reply to Ben Skeggs from comment #6)
> (In reply to Jan Vesely from comment #5)
> > Created attachment 115044 [details]
> > vbois.rom
> 
> Thanks.
> 
> Does your patch still work for you with the change to subdev/bios/shadow.c
> reverted (so, just keep the > to >= changes in shadowacpi.c) too?
It does, in fact I only need the change in acpi_read_slow (read_fast fails on
my machine anyway #55948).

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--- Comment #8 from Ben Skeggs <skeggsb at gmail.com> ---
(In reply to Jan Vesely from comment #7)
> (In reply to Ben Skeggs from comment #6)
> > (In reply to Jan Vesely from comment #5)
> > > Created attachment 115044 [details]
> > > vbois.rom
> > 
> > Thanks.
> > 
> > Does your patch still work for you with the change to
subdev/bios/shadow.c
> > reverted (so, just keep the > to >= changes in shadowacpi.c)
too?
> 
> It does, in fact I only need the change in acpi_read_slow (read_fast fails
> on my machine anyway #55948).
Ok, good, thanks.  I'll submit a modified version of your patch with a more
full explanation and to only do the ACPI changes.  The fast path will possibly
have the same bug too under certain circumstances, so I'll keep that.

Thank you again.

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--- Comment #9 from René <renda.krell at gmail.com> ---
I tried the > to >= changes just in shadowacpi.c like advised on the
OpenSUSE
build system, kernel 4.0.0. Before that, in 3.19 I had the same error like
originally reported, with the recommended fix I still get in trouble on a HP
ZBook 15:
--
2015-04-23T22:57:04.778565+02:00 rkrell kernel: [    4.402505] nouveau  [ 
DEVICE][0000:01:00.0] BOOT0  : 0x108390a1
2015-04-23T22:57:04.778565+02:00 rkrell kernel: [    4.402509] nouveau  [ 
DEVICE][0000:01:00.0] Chipset: GK208 (NV108)
2015-04-23T22:57:04.778565+02:00 rkrell kernel: [    4.402510] nouveau  [ 
DEVICE][0000:01:00.0] Family : NVE0
2015-04-23T22:57:04.778566+02:00 rkrell kernel: [    4.405997] nouveau  [  
VBIOS][0000:01:00.0] using image from ACPI
2015-04-23T22:57:04.778566+02:00 rkrell kernel: [    4.406261] nouveau  [  
VBIOS][0000:01:00.0] BIT signature found
2015-04-23T22:57:04.778567+02:00 rkrell kernel: [    4.406265] nouveau  [  
VBIOS][0000:01:00.0] version 80.28.52.00.09
2015-04-23T22:57:04.778568+02:00 rkrell kernel: [    4.406271] nouveau W[  
VBIOS][0000:01:00.0] DCB header validation failed
2015-04-23T22:57:04.778569+02:00 rkrell kernel: [    4.406272] nouveau W[  
VBIOS][0000:01:00.0] DCB header validation failed
2015-04-23T22:57:04.778570+02:00 rkrell kernel: [    4.406278] nouveau E[  
VBIOS][0000:01:00.0] 0xfffe[ ]: unknown opcode 0x00
2015-04-23T22:57:04.778570+02:00 rkrell kernel: [    4.406282] nouveau E[
DEVINIT][0000:01:00.0] init failed, -22
2015-04-23T22:57:04.778571+02:00 rkrell kernel: [    4.406284] nouveau E[    
DRM] failed to create 0x00000080, -22
2015-04-23T22:57:04.778571+02:00 rkrell kernel: [    4.406509] nouveau: probe
of 0000:01:00.0 failed with error -22
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--- Comment #10 from Jan Vesely <jan.vesely at rutgers.edu> ---
(In reply to Ben Skeggs from comment #8)
> (In reply to Jan Vesely from comment #7)
> > (In reply to Ben Skeggs from comment #6)
> > > (In reply to Jan Vesely from comment #5)
> > > > Created attachment 115044 [details]
> > > > vbois.rom
> > > 
> > > Thanks.
> > > 
> > > Does your patch still work for you with the change to
subdev/bios/shadow.c
> > > reverted (so, just keep the > to >= changes in
shadowacpi.c) too?
> > 
> > It does, in fact I only need the change in acpi_read_slow (read_fast
fails
> > on my machine anyway #55948).
> 
> Ok, good, thanks.  I'll submit a modified version of your patch with a
more
> full explanation and to only do the ACPI changes.  The fast path will
> possibly have the same bug too under certain circumstances, so I'll
keep
> that.
> 
> Thank you again.
Thanks. I see it went to 4.1. Should I send email to linux-stable to add it to
3.19 and 4.0?

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vdanjean at free.fr <vdanjean.ml at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://bugs.freedesktop.or
                   |                            |g/show_bug.cgi?id=91402

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Jeremy Huddleston <jeremyhu at freedesktop.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://bugs.freedesktop.or
                   |                            |g/show_bug.cgi?id=91779

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Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #11 from Ilia Mirkin <imirkin at alum.mit.edu> ---
OP's issue is fixed. René, I believe your issue is bug 91402 -- a bunch of
HP
Zbook users there having trouble.

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René <renda.krell at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #12 from René <renda.krell at gmail.com> ---
(In reply to Ilia Mirkin from comment #11)
> OP's issue is fixed. René, I believe your issue is bug 91402 -- a bunch
of
> HP Zbook users there having trouble.
Hello Ilia, I cannot see any reference for a fix there. Bug 91402 is still
marked NEW. Will this fix land in kernel 4.3 final?

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--- Comment #13 from René <renda.krell at gmail.com> ---
Update: The nouveau driver still doesn't work on my ZBook 15 using kernel
4.2.3.

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--- Comment #14 from Ilia Mirkin <imirkin at alum.mit.edu> ---
(In reply to René from comment #12)
> (In reply to Ilia Mirkin from comment #11)
> > OP's issue is fixed. René, I believe your issue is bug 91402 -- a
bunch of
> > HP Zbook users there having trouble.
> 
> Hello Ilia, I cannot see any reference for a fix there. Bug 91402 is still
> marked NEW. Will this fix land in kernel 4.3 final?
Not aware of a fix for it. That's why it's still open and new. But
it's your
issue, rather than this one :) Add yourself to CC on it to receive any updates.
This issue (i.e. Jan's problem) is resolved.

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--- Comment #15 from René <renda.krell at gmail.com> ---
(In reply to Ilia Mirkin from comment #14)
> Not aware of a fix for it. That's why it's still open and new. But
it's your
> issue, rather than this one :) Add yourself to CC on it to receive any
> updates. This issue (i.e. Jan's problem) is resolved.
Sorry, you're right.
There's another one open, see bug 90626.

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