I’m using Gentoo with KDE Plamsa 6.1.4 Wayland with this linux firmware commit with BIOS 3.04beta
I’ve been experiencing this PSR issue since Linux 6.7.x ( I don’t remember 6.6.x ) and used 6.8.x, 6.9.x, 6.10.x
I decided to try Linux 6.11.0 sooner
Unfortunately the PSR issue is still there and I’m sure that any application that’s using Xwayland ( Linux 6.10.x and now 6.11.0 ) has a higher chance of triggering the PSR issue, especially when it comes to video ( youtube, reddit, twitch )
I’m having to use disable Wayland usage in Firefox because of high CPU usage.
The PSR issue was also being triggered when using JetBrains editors until I enabled Wayland use in them and the PSR issues reduced significantly.
There have been some improvements during the PSR issue, the screen updates more frequently ( 0.5-1.0 second(s) ) instead every 3-5 seconds ( closer to 3 ).
I’ve tried the following command when on the KDE Plasma desktop and again logging out to the TTY
sudo cat /sys/kernel/debug/dri/1/amdgpu_gpu_recover
and both times the screen goes black ( turns off I guess ) but never comes back on, so I’m having to cold reboot ( holding down power button for about 8 seconds and then turn back on again )
and I have the kernel command line parameter
amdgpu.gpu_recovery=1
set too. I think this is required for the amdgpu_gpu_recover to work
The kernel log ( different error to Linux 6.10 ) was showing alot ( not as many as Linux 6.10 )
amdgpu 0000:c2:00.0: [drm] *ERROR* dc_dmub_srv_log_diagnostic_data: DMCUB error - collecting diagnostic data
I’m wondering if there is a log stored somewhere
and one time I see ( in middle of previous error messages )
amdgpu 0000:c2:00.0: [drm] *ERROR* [CRTC:79:crtc-0] flip_done timed out
and one time I see ( in middle of previous error messages )
amdgpu 0000:c2:00.0: [drm] enabling link 0 failed: 15
When Linux 6.12-rc1 is released ( 29th/30th September maybe? ), I think I’ll try that as it will have Panel Replay ( I’m interpreting it as a better alternative to PSR ) enabled and see how that goes.