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Hello! I have two problems on a fresh archlinux gnome installation related to amd gpu. The laptop uses 2 graphics cards, amd integrated, and nvidia. All drivers are installed and supergfxctl is installed, for mode selection. Problems occur when running in mode with integrated graphics:
1. After a short idle time, the fps of the system as a whole drops. After starting nvtop, when it has not started yet, everything returns to normal.
2. After the laptop sleeps, maybe somehow else, I don't know exactly, artifacts in applications (chrome, datagrip, pycharm) may appear, artifacts that gradually grow. This problem is more apparent on the latest version of mesa. These artifacts, appear only in these applications, in gnome applications or some other applications there is no problem. Artifacts can be recorded on video, or screenshot.
https://imgur.com/a/MRyZoYu
https://imgur.com/a/NRJt3VD
https://imgur.com/a/3roY8fR
Additional information, in /etc/environment the GSK_RENDERERER=ngl parameter is set. Without it, in hybrid mode, when running any application, nvidia exits the d3cold state. With this parameter, it happens only when chrome is running.
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Same issue here, in my case it just started after running a
pacman -Syutoday.
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Can you try downgrading mesa? I downgraded to mesa 1:24.3.4-1 and it fixed the issue
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Thanks for the help.
I found a thread related to my problem - https://gitlab.freedesktop.org/mesa/mesa/-/issues/12809
Unfortunately, I tried downgrading mesa and related packages, and it didn't help me, which is strange. Most people write that it helps.
After unsuccessful attempts, I may have temporarily switched to fedora, but I miscalculated that they use the same faulty packages as here(. As in the thread above, I decided that upgrading to the next beta would help me, but alas. Now I can't downgrade the version in an easy way, I can only upgrade. Now on mesa version 25.1.0 and kernel 6.14, it seems that the problem has gone away, but I can't say for sure, because it's not very clear how to reproduce it.
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