It seems like the random blue/pink frames issue might be caused by your
GPU's power state or a driver problem. Since the issue doesn’t happen
during fullscreen games or with two monitors (when your VRAM clock is
boosted), try forcing your GPU to run at a higher power state all the
time. You can do this by enabling the "performance" power profile in the
AMD GPU settings using a tool like `CoreCtrl` or by adding the kernel
parameter `amdgpu.ppfeaturemask=0xffffffff` to unlock full GPU features.
After making this change, reboot your system. If the issue persists, try
updating to the latest Mesa drivers or switch to the `amdgpu-pro`
drivers. I had the same issue while playing
https://www.clashofclansmods.com/clash-of-clans-mod-apk-pc/. But the
issue was resolved thankfully.

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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/2022824

Title:
  [amdgpu] random blue/pink frames in the desktop

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