Nouveau - Aug 2018 - [Bug 107537] New: 4.14+ - Full screen OpenGL applications results in black screen

https://bugs.freedesktop.org/show_bug.cgi?id=107537

            Bug ID: 107537
           Summary: 4.14+ - Full screen OpenGL applications results in
                    black screen
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: pilo at ayeon.org
        QA Contact: xorg-team at lists.x.org

When starting full screen OpenGL applications, only a black screen is shown.
Windowed applications are fine.

My graphics adapter:
01:00.0 VGA compatible controller: NVIDIA Corporation G96GLM [Quadro FX 770M]
(rev a1)

I've bisected the issue to this commit:
144a7999d6334be5237d5926ab19c56bc24d0204

Also of note: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=905780

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20180809/900107f7/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=107537

--- Comment #1 from Erik Karlsson <pilo at ayeon.org> ---
Created attachment 141039
  --> https://bugs.freedesktop.org/attachment.cgi?id=141039&action=edit
DRM logging with drm.debug=30

The thing I find interesting is the line

[drm:drm_atomic_set_mode_for_crtc [drm]] Set [MODE:] for CRTC state
0000000082c49623

where the new mode name should probably be shown, but isn't.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20180810/45d4435f/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=107537

Erik Karlsson <pilo at ayeon.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #141039|0                           |1
        is obsolete|                            |

--- Comment #2 from Erik Karlsson <pilo at ayeon.org> ---
Created attachment 141143
  --> https://bugs.freedesktop.org/attachment.cgi?id=141143&action=edit
Log of commit 144a799 with drm.debug=30

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20180816/c3f4bcec/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=107537

--- Comment #3 from Erik Karlsson <pilo at ayeon.org> ---
Created attachment 141144
  --> https://bugs.freedesktop.org/attachment.cgi?id=141144&action=edit
Log of commit 4a97a3d with drm.debug=30

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20180816/695ea6c0/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=107537

--- Comment #4 from Erik Karlsson <pilo at ayeon.org> ---
I don't know what to look for, but these seem to differ:
>From 4a97a3d log:
kernel: nouveau 0000:01:00.0: DRM: commit 0 0
kernel: nouveau 0000:01:00.0: DRM: head-0: clr 0000 (set 0000)
kernel: nouveau 0000:01:00.0: DRM: head-0: set 0000 (clr 0000)
>From corresponding position in 144a799 log:
kernel: nouveau 0000:01:00.0: DRM: commit 1 0
kernel: nouveau 0000:01:00.0: DRM: head-0: clr 0001 (set 000d)
kernel: nouveau 0000:01:00.0: DRM: head-0: set 000d (clr 0001)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20180816/6b012910/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=107537

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

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

--- Comment #5 from Martin Peres <martin.peres at free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/450.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20191204/54fb4c69/attachment-0001.html>