Could be possible that this is only a tearing issue. In this case i would try different parameter. Not sure if this helps.
Create and open a file:
sudo nano /etc/X11/xorg.conf.d/20-radeon.conf
The copy paste there:
Section "Device"
Identifier "Radeon"
Driver "radeon"
Option "AccelMethod" "glamor" #legacy "exa"
Option "DRI" "3" #legacy "2"
Option "TearFree" "on"
Option "ColorTiling" "on"
Option "ColorTiling2D" "on"
Option "ShadowPrimary" "on" #only possible with "glamor" AccelMethod
EndSection
The changes here could cause getting a black screen at boot. So just in case, have bootable live disk ready to fix it. Also possible to fix it is by switching to another TTY: CTRL+ALT+F1/F2/F3, login and open the file with: sudo nano /etc/X11/xorg.conf.d/20-radeon.conf change to legacy.
I guess you have try some options and switch them if needed.
More information: man radeon
What your jounrnal log says:
Nov 30 11:32:54 Manjaro kernel: radeon 0000:01:05.0: WB enabled
Nov 30 11:32:54 Manjaro kernel: radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0x000000009ce7e279
[...]
Nov 30 11:33:04 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 10050msec
Nov 30 11:33:04 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:04 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 10557msec
Nov 30 11:33:04 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:05 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 11064msec
Nov 30 11:33:05 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:06 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 11570msec
Nov 30 11:33:06 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:06 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 12077msec
Nov 30 11:33:06 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:07 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 12584msec
Nov 30 11:33:07 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:07 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 13090msec
Nov 30 11:33:07 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:08 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 13597msec
Nov 30 11:33:08 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:08 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 14104msec
Nov 30 11:33:08 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:09 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 14610msec
Nov 30 11:33:09 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:09 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 15117msec
Nov 30 11:33:09 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:10 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 15624msec
Nov 30 11:33:10 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:10 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 16130msec
Nov 30 11:33:10 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:11 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 16637msec
Nov 30 11:33:11 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:11 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 17144msec
Nov 30 11:33:11 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:12 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 17650msec
Nov 30 11:33:12 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:12 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 18157msec
Nov 30 11:33:12 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:13 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 18664msec
Nov 30 11:33:13 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:13 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 19170msec
Nov 30 11:33:13 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:14 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 19677msec
Nov 30 11:33:14 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:14 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 20184msec
Nov 30 11:33:14 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:15 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 20690msec
Nov 30 11:33:15 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:15 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 21197msec
Nov 30 11:33:15 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:16 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 21704msec
Nov 30 11:33:16 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:16 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 22210msec
Nov 30 11:33:16 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:17 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 22717msec
Nov 30 11:33:17 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:17 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 23224msec
Nov 30 11:33:17 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:18 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 23730msec
Nov 30 11:33:18 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:18 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 24240msec
Nov 30 11:33:18 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:19 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 24744msec
Nov 30 11:33:19 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:19 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 25250msec
Nov 30 11:33:19 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:20 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 25757msec
Nov 30 11:33:20 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:20 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 26264msec
Nov 30 11:33:20 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:21 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 26770msec
Nov 30 11:33:21 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:21 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 27277msec
Nov 30 11:33:21 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:22 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 27784msec
Nov 30 11:33:22 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Nov 30 11:33:22 Manjaro kernel: radeon 0000:01:05.0: ring 0 stalled for more than 28290msec
Nov 30 11:33:22 Manjaro kernel: radeon 0000:01:05.0: GPU lockup (current fence id 0x000000000001c2d5 last fence id 0x000000000001c2ef on ring 0)
Seems to be a bug of the radeon driver.