Nouveau - Dec 2017 - [Bug 104393] New: GF117 volting not possible

https://bugs.freedesktop.org/show_bug.cgi?id=104393

            Bug ID: 104393
           Summary: GF117 volting not possible
           Product: xorg
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: robert.de.rooy at gmail.com
        QA Contact: xorg-team at lists.x.org

Lenovo E93Z AIO with Nvidia Geforce GT720A and Intel gen4 graphics

On boot I get various error messages from the Nouveau driver, here is my dmesg
output when I grep for nouveau

nouveau 0000:01:00.0: enabling device (0000 -> 0003)
nouveau 0000:01:00.0: NVIDIA GF117 (ed7000a2)
nouveau 0000:01:00.0: bios: version 75.17.80.00.07
nouveau 0000:01:00.0: fd: 1024 MiB DDR3
nouveau 0000:01:00.0: volt: coudn't find speedo value, volting not possible
nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 612004 [ IBUS ]
nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB
nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid
nouveau 0000:01:00.0: DRM: DCB version 4.0
nouveau 0000:01:00.0: DRM: MM: using COPY0 for buffer copies
[drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1

The above is with the 4.14.8-300.fc27.x86_64 kernel (Fedora 27)

So.. No volting, MMIO read error and TMDS table error.

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https://bugs.freedesktop.org/show_bug.cgi?id=104393

Martin Peres <martin.peres at free.fr> changed:

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

--- Comment #1 from Martin Peres <martin.peres at free.fr> ---
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