Nouveau - Mar 2019 - [Bug 109812] New: tegra124: Display manager (sddm) not showing up after upgrade to mesa 18.3.3 DATA_ERROR INVALID OPERATION

https://bugs.freedesktop.org/show_bug.cgi?id=109812

            Bug ID: 109812
           Summary: tegra124: Display manager (sddm) not showing up after
                    upgrade to mesa 18.3.3 DATA_ERROR INVALID OPERATION
           Product: Mesa
           Version: 18.3
          Hardware: ARM
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: tristan-c.bastian at gmx.de
        QA Contact: nouveau at lists.freedesktop.org

Created attachment 143512
  --> https://bugs.freedesktop.org/attachment.cgi?id=143512&action=edit
Output of dmesg

Since I upgraded mesa to version 18.3.3 on ArchlinuxARM I'm only getting a
black screen on bootup with my cursor on it..
I'm running kernel 4.20.4
I'm able to move my cursor and also see a different cursor if I move over
the
place where the password input field would normally be.

If I downgrade mesa to version 18.3.2 I'm not seeing this error.

I'm seeing a lot of error messages from nouveau in my dmesg.
I've attached the Output of dmesg.

These are basically a lot of:

[   48.566309] nouveau 57000000.gpu: gr: DATA_ERROR 00000003
[INVALID_OPERATION] ch 4 [04001eb000 sddm-greeter[540]] subc 0 class a297 mthd
19d0 data 0000003f
[   48.568952] nouveau 57000000.gpu: gr: DATA_ERROR 0000009c [] ch 4
[04001eb000 sddm-greeter[540]] subc 0 class a297 mthd 17e0 data 00000004

Messages..

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https://bugs.freedesktop.org/show_bug.cgi?id=109812

GitLab Migration User <gitlab-migration at fdo.invalid> changed:

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

--- Comment #1 from GitLab Migration User <gitlab-migration at
fdo.invalid> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
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You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1172.

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