[Bug 102646] Screen flickering under amdgpu-experimental (buffer corruptions?)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102646

            Bug ID: 102646
           Summary: Screen flickering under amdgpu-experimental (buffer
                    corruptions?)
           Product: Mesa
           Version: 17.1
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: katoflip at protonmail.com
        QA Contact: dri-devel at lists.freedesktop.org

GPU/Stack: R9 390x/amdgpu-experimental/xf86-video-amdgpu/radeonsi
CPU: R7 1700x
Distro/Kernel: Manjaro/4.12.11
Display: ASUS VG248QE 144hz.
Desktop Environment: KDE

Under games and on the desktop(occasionally) there is screen flickering.

Example: https://vid.me/n0t1r (sorry for audio/video, OBS is unable to capture
the flickering)

This happens at every screen frequency that I am capable of achieving
(60-144hz), on HDMI and Display Port. I have tried all sorts of Vsync options,
and the Compton compositor. However, none of those worked. 

Let me know what other information you want.

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